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Find cheap flights from London to Montreal

LON - YMQ

Find cheap flights from London to Montreal

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London (LON)
Montreal All airports
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Good to know

Low season

September Best time to beat the crowds (15% less expensive on average)

High season

December Most popular time to fly (22% more expensive on average)

Average price round-trip

C$ 827 (avg. price over the last 2 weeks)

Good deal round-trip

C$ 478 or less

Good deal one-way

C$ 278 or less

When to book flights from London to Montreal

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Which day and time is cheapest to fly from London to Montreal

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Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 353 or less one-way and C$ 606 or less round-trip.
  • The cheapest flight from London to Montreal was found 59 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is September.
  • On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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Top 5 airlines serving from London to Montreal

Scores according to KAYAK customer reviews

8.0
SWISS
Overall score based on 8,994 reviews
8.2
Boarding
7.8
Comfort
8.6
Crew
7.7
Entertainment
7.9
Food
Airline reviews

Pros: "The flight was on time and fairly clean."
Cons: "The seats are so crowded and we were jammed in like sardines. There was insufficient ventilation and it was too warm and stuffy. Not comfortable."

Pros: "The crew were very good. Seats were small."

Pros: "Excellent"

Pros: "Service was excellent"
Cons: "Carry on baggage size misleading"

Pros: "Got an upgrade to business class"

Cons: "70’ late on a 45’ flight"

Cons: "There was a major delay - we never were told why and no one apologized. It was so stressful to make my connection."

Pros: "Excellent food and crew"

Pros: "I thought my out flight with Lufthansa would be good but it was surpassed by the return flight with Swiss Based on my experience I believe Swiss should be a 5 star airline as well"
Cons: "A slight delay"

Pros: "Nothing"
Cons: "Delayed, bad entertainment system, lost our luggage"

Pros: "SwilssAir is our new favorite airline to Switzerland and other points in Europe. The crews were pleasant and efficient. All flights were right on time. The food was very good, and the best overall we have experienced in economy. The individual video screens provided a nice selection of movies, tv, games, etc. Finally, transferring in Zurich is MUCH better than the zoo that his Heathrow!"

Pros: "Great seat, wide enough for an adult and a 2 year old to sit in. Food was nice, but didn’t make you go wow."
Cons: "TV was a bit small"

Cons: "The seats were uncomfortable, smaller aircraft"

Pros: "Great crew and flight."
Cons: "Boarding procedure was rather chaotic. After first class, rather than board by groups or rows, it was everyone else. Flights are fully booked and overhead bin space is tight if you board at end."

Pros: "The flight to Zurich was delayed so I would have missed my connecting flight. We were automatically rebooked on British airways which got us home three hours sooner than the Swiss air connections. If they did the rebooking, I find that a real plus but can not rate them on anything else."
Cons: "The"

Cons: "the boarding was weird because of the aircraft change and rearranging of seats. the computer reassigned us very strange, making us seating mostly in one are, while other rows were completely empty."

Pros: "Excellent crew, shiny disposition"
Cons: "Entertainment: not many new movies worth watching. Not enough TV programs offered."

Cons: "This flight was missed due to the delay of the first flight."

Pros: "Pretty much on time even with snow conditions!"
Cons: "Coffee was pretty much cold."

Pros: "The staff was polait"
Cons: "No option to make zhek in No opthin for vegeterian The media in my seat didn't work"

Pros: "Flew Business class to Zurich. Great service, completely flat fold down seat so sleeping is EASY Great price."
Cons: "Transfer in Zurich airport security. We were transit but it diodn't matter because we took a 3 min train to another terminal and had to go through security again. No bank in Terminal B to change money ! In Switzerland !!!!!"

Pros: "Crew was great. Flight kept time. Safe trip. Thank you."
Cons: "The on board duty free did not have ample change, so I had to forfeit $3 in change.. On top of that they secrectly charged $10 extra on my card after my flight! I already got the ticket and paid extra luggage- what is the extra charge for?? The lady at extra luggage tried to overcharge me as well! Had to refer her to your website! I need this excess charges reversed. I demand an explanation!"

Pros: "People friendly"
Cons: "Food was poor, really poor, no options for the children Headphone socket in the seat"

Cons: "It was delayed almost an hour."

Pros: "Swiss has the most cheerful crews I've seen, and their enthusiasm is infectious which makes it easier to tolerate being cramped in a plane for hours. Also, I love that they give you a Swiss chocolate at the en of the flight."

Pros: "typical Swiss quality"
Cons: "Delay. Missed train connection. Business class went to row 15 To then leave it empty"

Pros: "A snack was actually served on board! With a beer if desired."
Cons: "Change of planes at gate produced some boarding confusion."

Pros: "Food, entertainment, on time, excellent flight"
Cons: "Cramped, the touch screen was not very responsive, the snack at midnight would be better if it were breakfast food-"

Cons: "The flight was cancelled in the middle of the night the night before, forced me to find another flight and re-book my morning 6:45am flight tickets at midnight for next morning. Not fun."

Pros: "Nothing"
Cons: "I was chrgwd to check in the only bag. Yhis is unheard of on intl flights"

Pros: "Has been 6 days and my luggage is still lost. Doubt I will see it again. It did have a nice luggage tag on it with all the info needed to track me down."

Pros: "Very friendly crew."
Cons: "Seating is too tight and uncomfortable and I'm only 5'6"!"

Pros: "The whole experience was excellent didnt hv to wait long for luggage"
Cons: "Pressure to make connecting flight"

Pros: "the punctualty"
Cons: "little space betwwen the rows, bad food no entertainment and a very unfreindly crew"

Cons: "Seat was terrible g43 have no room for your leg. Seats are to small. Huge man next to me was sitting on 1.5 seat...."

Pros: "Great kosher food! Very kind attendants."
Cons: "not enough foot room."

Pros: "In general it was perfect. Chocolate from Suiss at the end of the flight is just amazing!"
Cons: "Because it was a long flight, we would have liked to see a bit more the staff passing around slowly, so we could have asked for water in the night. The seats were not as incredible than the first flight from Spain to Zurich."

Pros: "Swiss Air was the best airline ever!"

Pros: "Crew was very helpful with getting me "something" to eat since I did not receive a "Vegan" meal as I had ordered when I bought the flight... The meal I originally was given was included milk and cheese ingredients and after explaining what vegan actually was they did their best to help my situation. My first flight with Swiss to Switzerland included the correct "vegan" meal do I can't understand how this mistake was made by Swiss on the return flight?"
Cons: "I did not receive a "vegan" meal as ordered originally and though they were very helpful they should all be better educated regarding the differences between "Vegan", Vegetsrian, Lacto-Ovo, etc... Since I was embarrassed as I had to keep rejecting the food they gave me until I educated them on the basics of what Vegan food is... They were very helpful throughout."

Pros: "The movie selection was good and I found a new series to watch. The food was good. Liked the cheese and chocolate."
Cons: "Wish I had more leg room. The long flights cause fluid build up in my legs which was very uncomfortable for eight hours."

Pros: "Real silverware. Great crew presence. Ice Cream and chocolate."

Pros: "I got business class upgrade, so everything was pretty much awesome. Also, Swiss Air gives you a fun little bag as a souvenir."

Pros: "Food, entertainment, attentive staff"
Cons: "plane was delayed"

Pros: "Flight attendants were sympathetic and helpful."
Cons: "Delay after the pilot ensured we would arrive on time with the delay."

Pros: "Everything."
Cons: "Nothing."

Cons: "Not. Lot of room for legs. Slection of movies very poor. Very old movies mostly"

Pros: "Service was great --"
Cons: "Pulled a muscle trying to get out of the seat to use the bathroom-- seats are just too close--dangerous..."

Pros: "Crew great"
Cons: "Impossible to work on laptop with front seat in recline"

Cons: "Terrible seats and old.entertaineme.t system"

Pros: "Courteous and attentive crew from baggage check in thru baggage claim."

Pros: "Crew was generally nice and caring."
Cons: "Of course coach seat was not super comfortable. And speaker and screen at my seat did not work."

Cons: "There was a medical issue and Virgin Atlantic refused to accept the ticket code - for any price - toward a new ticket. I paid for a new ticket and took another airline."

Pros: "Crew was attentive."
Cons: "Tiny, uncomfortable seats with warn cushions."

Cons: "My tv screen could not show the movies"

Pros: "Good collection of movies"
Cons: "To pay for luggage for international flights while on their website it says i dont have to pay if im going to South Africa. The food was not so great."

Pros: "Nothing"
Cons: "Arrived 1:10 min begore departure. Customer service reps quoted me with No Show. When asked they have no courtesy to answer. Both the rep over the phone and the rep at the airport were horrible. Did I say I was traveling business class? You could imagine the economy"

Pros: "Legroom, lovely staff and all round good flight"

Pros: "Staff were excellent and very friendly, service was great, and the entertainment on board was very good."
Cons: "We were waiting in our seats for about an hour before take off due to a need to de-ice the plane due to snowy weather. I think everyone would have been more comfortable in the waiting area while this happened, or at least given the option to do so."

Pros: "Nothing"
Cons: "I had to run for almost 2 miles every time I had to change the flight. On the way to India they lost my one bag, and on the way back to US they lost my both begs."

Pros: "The personal care and attention."
Cons: "Old movies and few entertainment choices"

Cons: "We haven’t possiblyty to check in online. Crew smell was terrible, ladies used some perfume, some people was allergic to it"

Pros: "Great Service. Truly enjoyed Economy plus!"

Cons: "We were told over the phone that we could bring our kayaks with us to Africa but the airport staff denied not only our kayaks, but also our paddles which were in a standard ski bag. Their excuse was that both the kayaks and paddle bags were 2 inches too long. .. TWO INCHES!!!!!! We had record of the person we talked to and the time and date, but none of that seemed to matter. It caused A HUGE INCONVENIENCE for us since we are in Zambia for 6 weeks without our gear to paddle one of the most challenging rivers in the world... the Zambezi. Now we are constantly trying to acquire the proper equipment with very little success. We run a nonprofit called the Montana Kayak Academy which provides free whitewater instruction to youth between 8 &18 yrs old and we will be sure to tell everyone we know to NOT TRAVEL WITH EITHER VIRGIN ATLANTIC OR BRITISH AIRWAYS.... EVER!!! VERY DISAPPOINTED! !!!!!!!!!!!!!!!!!"

Cons: "Seats need more padding"

Pros: "Seat Legroom Comfort Food Service Crew ... amazing!!!"
Cons: "Price?"

Cons: "the seats are not as comfortable as those on new planes"

Pros: "The Virgin Atlantic Club was nice. The special security line was a bonus."
Cons: "Selection of onboard movies not very good. The crew was not so friendly. Menu could be more varied. The A340 configuration is not so good for Business class. Staring at other people across the aisle is not so nice."

Pros: "Every single aspect of this international flight was outstanding from check-in, customer service, the equipment, the meals, in-flight entertainment, etc. There is nothing I could suggest to improve this wonderful experience. Highly recommended!"

Cons: "I found the seats on this Virgin Atlantic A340 flight from LHR (London Heathrow) to LAX (Los Angeles), an eleven hour flight, to be unacceptable. The seats were very crowded. I am six feet tall, and was very uncomfortable all during the flight. I could not sit with my knees together. I had to spread my knees to sit comfortably. Holding that position for eleven hours was very uncomfortable. Anyone taller than me would have even more trouble. Also, every seat has a very large box underneath, I presume for the audio/video system. This is a terrible location. There is very little room to stow anything. But much worse, I couldn't straighten my right leg. All-in-all, I found the seat situation totally unacceptable. I will likely never fly Virgin Atlantic again because of this."

Pros: "Great food/service/options, nice crew, on-time/early"
Cons: "Entertainment system is quite aged, but selections were OK"

Pros: "I've been flying with Virgin Atlantic from the states to London on multiple occasions. It's an excellent airline with respectful and attentive cabin crew, food is delicious with variety of choices, comfort is quite good, In addition, I admire the touching gesture of Virgin Atlantic with their support for children around the world. Top class!"
Cons: "A bit better options with movies and music in the entertainment department."

Pros: "The veg meal - paneer, rice, lentils - was absolutely delicious. In fact, all of the food was great."
Cons: "Slight problem with the movie viewing - the screen kept going blank every minute or two throughout, and had to be touched to restart. Only on the films, though; the TV episodes were fine."

Cons: "Very uncomfortable seats, food was bad"

Pros: "The crew was very good with the passengers and attentive"
Cons: "The leg space is very tight, it was very hard to sit specially for longer flights it's not that comfortable"

Pros: "the food was decent"
Cons: "the crew was rude, the bathrooms were not clean"

Pros: "Virgin always provides the best, friendliest, coolest service!"
Cons: "The food is pretty low quality, but I understand the logistics constraints of feeding many people in a small space without kitchen facilities! Also the wine choices are superior to other airlines and I look forward to that. I normally plan ahead and bring my own meals whenever traveling by air."

Pros: "free wine, good food, and friendly cabin crew? what more could you want? oh, a good variety of entertainment. I watched two documentaries and "The Lobster" a great choice, never would have seen it otherwise."
Cons: "The seat cushions are really hard and not very comfortable to sit on for a long flight. If you could get a higher density foam that would be great. my bum was a bit sore/uncomfortable."

Pros: "Great service, comfortable and punctual"

Cons: "45 minute delay on runway after landing was very very frustrating."

Pros: "The staff was nice. Boarding was quick and easy. Flight left on time and arrived early. Although the entertainment system had many options, going through lists and playing games required a lot of tapping, and in some cases pushing to make the system work. I felt like I had a woodpecker sitting behind me pushing on my head non-stop for over two hours. I was starting to go insane! Besides, it was so loud near the back of the plane that I couldn't hear anything through my cheap headphones."
Cons: "We could not eat any of the food. My son, my husband and I do not eat and/or are allergic to gluten, dairy, corn, soy and other food additives - as I mentioned above. Please have an option of food not swimming in sauces or cheeses. Plain organic chicken breast with steamed rice pilaf and steamed carrots would be nice. Maybe some steamed red potatoes and a piece of steak. An organic green apple for dessert. Forget the gluten, dairy, sugar or sauces that ruin a perfectly good ham or chicken and lettuce, tomato wrap! Or a salad swimming in dressing. We need to eat protein, not gluten for breakfast. Why not a hard boiled head!"

Pros: "Staff were friendly and flight was clean. Lots of movies to watch."
Cons: "The seats gets smaller each year. For a seven hour flight, the seats are very uncomfortable, no space to move. The flight with the hand held remote control TV had poor visual quality. It was hard to watch movies with dark background."

Pros: "More leg room space in the economy space"
Cons: "I'm over 6 feet tall so the seat in the economy class I felt really uncomfortable."

Pros: "Friendly service. Safe, on time flight."
Cons: "Chicken lunch was just so-so."

Pros: "Nothing"
Cons: "The food I had food poisoning"

Pros: "Everything was great though navigating through the inflight entertainment could have been easier..."

Pros: "Seems like they are always bringing you something. Very friendly. Great entertainment to choose from. Plenty of leg room even for a tall person like myself (at least compared to other airlines)."

Pros: "Flight D001 (Delta / Virgin, LHR to JFK) Staff were terrific. The food was the best I've had so far (and I fly a lot!) The choice of entertainment was varied and excellent. Flight was smooth and captain was very communicative."
Cons: "Chair kept snapping back to position from recline (33E). Man behind me kept banging on the screen behind my head Inspite of announcement not to do do from cabin crew. If they could catch ppl doing that and say something that would be great :-) (although I realize if course the this isn't their fault.)"

Pros: "Good service, comfortable seats and quick flight, great combination for a long trip."

Pros: "Food, crew, entertainment, captain announcements."

Pros: "Excellent in all aspects, to and fro."

Pros: "Na"
Cons: "Na"

Pros: "I am a disables person who can not walk more that a few feet without assistance. I was helped all the way to my seat which was great. The Terminal employees were very helpful"
Cons: "The food was burn on to the bottom of the dishes and to hard to eat. The crew spent most of the time in the galley and only came out to serve the food."

Pros: "New plane. Much more legroom. Entertainment screen much nicer"
Cons: "Entertainment screen did not adjust, could not view properly with"

Pros: "Enjoyed the entertainment options. Always good."

Pros: "Professional crew, on time departure and arrival"
Cons: "Very cramped seating, almost uncomfortable"

Pros: "I loved flying with Virgin. Everything was fast and efficient. All the staff were warm and friendly. The plane was spacious without the feeling of claustrophobia which can sometimes be experienced."
Cons: "7.30hrs next to a kicking, screaming and throwing everything 2 year old child. Virgin let themselves down when there were multiple opportunities to provide alternative seating arrangements."

Pros: "This was my first experience with Virgin Atlantic, and I was highly satisfied. I really appreciated the large selection of movies and TV shows, and the option of vegetarian and vegan meals (nothing fancy, but solid for airline food)."

Pros: "The flight departed on time arrived half hour early. No baggage problems. Nice crew. Good food."
Cons: "It was a bit older aircraft. Seats were a bit hard not as comfortable. Entertainment options could be better with more movie titles."

Pros: "Pressurising on new plane seemed to make long trips less tiring."
Cons: "New plane's weird electronic window shades had us in darkness with sun up high! Unsettling. Couldn't operate the switch under the window. Very noisy systems such as flaps, wheels, etc. Screaming, grinding banging noises. Address system unhearable & useless."

Pros: "Everything was great!"

Pros: "Fast boarding and off boarding"
Cons: "Crew wasn’t as attentive. While my first flight (I had a layover) seemed extra attention and care was put into the cleanliness and order due to Covid, second flight seemed to be a little overcrowded."

Pros: "quick easy flight"
Cons: "sockets to charge electronics"

Pros: "Good on flight entertainment"
Cons: "Tried to select my seat 2 weeks out from flight. Was told by multiple delta employees I can only change at the gate. Was unable to change seat and ended up getting downgraded to middle seat middle row. Rude flight staff that barked at the passengers"

Cons: "being on time"

Pros: "we could not get a seat until we arrived at the airport."

Cons: "Flight left on time and arrived 30 minutes early! Great crew. No complaints here!"

Cons: "Just hate the super smaller seats and the reduced spaces everywhere"

Pros: "This is a delayed flight after having my flight to the previous night delayed to the extent that I could not take it and make my connecting flight out of Minneapolis."
Cons: "This is a delayed flight after having my flight to the previous night delayed to the extent that I could not take it and make my connecting flight out of Minneapolis."

Pros: "N/A"
Cons: "N/A"

Pros: "The flight was on time, the crew was pleasant and looked like they enjoyed working in the air."
Cons: "Our second time on a 787 Dreamliner across the Atlantic as about the same as the the first. The seat pitch is very tight so when a passenger reclines into the next row the seatback nearly touches your face. The Dreamliner seats seem to be very hard and it's difficult to get comfortable."

Cons: "Food. Phone charging at seat, entertainment screen."

Cons: "They could improve the boarding process."

Cons: "Worst first class service. Only came by twice in two hour flight"

Cons: "Slow WiFi"

Pros: "That there were TVs on the seats to watch and it was quick boarding"

Pros: "I had a very comfortable seat, it was a very good experience overall."
Cons: "Unfortunately had flights delayed which forced me to arrive home much later than originally planned."

Cons: "The Male flight attendant was rather rude"

Cons: "1,5 hours delay"

Pros: "Everything on time, friendly and helpful attendants"
Cons: "Why does boarding have to happen with several other flights, gets confusing. Have other flights board at a different time or from another gate far away so customers don't get confused"

Pros: "On time"

Cons: "Unexplained delays, lack of transfer services (there was no separate connections security screening; passengers were required, after a redeye flight and customs, to switch floors and stand in long lines with general security. Also, no beverages of any kind were offered."

Pros: "The flight was fine"
Cons: "Delta does not transfer your luggage in Canada even if they say they do. It will not make it to your final destination"

Cons: "The flight attendants weee rude, and no bar service"

Cons: "Mechanical repair on nose wheel"

Cons: "Super noisy due to being in the last row! Couldn’t even watch a movie. Bathrooms were so dirty and door didn’t close properly. Air vents didn’t reach to aisle seat. Awful."

Pros: "Everything was great"

Pros: "I had a whole row to myself and was able to sleep"
Cons: "No movie selection, no blankets."

Pros: "After flight was cancelled, rebooking was easy and quick on the app."
Cons: "Flight was cancelled. flight attendants were grumpy. One of the tightest seats I've flown in economy. No room in overheads so I had to stuff my winter coat between my legs with my backpack under the seat in front of me. Was basically wedged into the seat with my stuff."

Pros: "On time flight arrival"
Cons: "Baggage Claim was very disorganized. They indicated bags were to be picked up at a carousel that was under construction. When we went to the service desk, they directed us to another carousel which was incorrect. There was no announcement made and there was a delay in updating the baggage claim board."

Pros: "it was easy to navigate ."

Pros: "The Delta check-in at RDU was terribly understaffed with only 2 agents handling baggage drop-off for a fully booked Boeing 757. I waited over 1 hour and got to the gate at the last minute. Poorly managed! The flight crew was great though! Very attentive service even in the economy class!"
Cons: "The food could be better."

Cons: "The flight left three hours late while the crew was waiting for an oxygen tank to arrive. We were boarded onto the plane after it was nearly an hour and a half late, then waited in out cramped seats for another hour and a half as we continued to wait for the same piece of equipment. At one point a Delta employee announced over the plane's PA system that we'd be getting vouchers to compensate us for this absurd delay, but there was no explanation of how to claim those vouchers."

Pros: "In flight movies"
Cons: "The flight was 3 hours late taking off which made us miss our connection to chicago so we are stuck in Atlanta tonight with unplanned expenses we were not planning on!"

Cons: "I was seated in first class, and due to some catering mix-up, no meal was served. I was given a banana and crackers which was very disappointing since I hadn't eaten in 8 hours and was starving. No on board entertainment whatsoever."

Cons: "Very uncomfortable seats Oddly shaped overhead bins, unable to put standard sized bags overhead, meanwhile they fit in planes of other major airline companies such as American Airlines. No food options, only sweet biscuit which contains soy and milk."

Cons: "The flight was delay for 3 hours and they only give us chips and water. They didn't explain well what was the problem. The plane was dirty inside and the seats werent comfortable at all, the plane was making weird noises. There is no window in the 11A Window Seat. Really really bad service at all."

Pros: "Plane was clean, attendants were friendly, and food was fine."
Cons: "I had a flight from Detroit to Montreal. Tried to check in and DTW was not a choice on the westjet website and so I physically could not check in. I realized the flight was technically operated not by WestJet, but Gojet. Went to Gojet's website and was told that Delta took care of all of their ticketing and such. Went to Delta's website, entered my ticket number and card number but I was not in the system as I was given all WestJet info (not Delta's). Luckily the baggage check in people figured it all out."

Cons: "Every flight was 100% full. Inadequate overhead space. I felt I was being herded like cattle. It is NOT a pleasurable experience flying with Delta."

Pros: "Clean plan and efficient boarding procedure."
Cons: "Horrible delay. Took off almost two hours post originally scheduled time."

Pros: "Nothing"
Cons: "I could not check in on the kiosk and I had to go to two agents before they could find my reservation. The lines were extremely long and the customer service was poor."

Pros: "The movie I watched was pleasant, although I had trouble hearing it because of the situation described below."
Cons: "There was a family seated behind us with several crying, loud children. We were miserable. Even my headphones with a Mozart sonata cranked up to loud did little to mask the noise. Probably not Dela'a fault, but the crew did nothing to mitigate the problem."

Cons: "Expected to pay £30 just to reserve a seat. Most of the top airlines allow this to be done for free. It's about time that Virgin Atlantic followed suit."

Pros: "I didn't like anything because the fly leat 3 hours"

Pros: "New comfort seats. Nice staff. Pilot kept us continuously updated."
Cons: "Unclear info on upgrade [priority boarding when upgraded?]. Inability to upgrade ticket made using mileage points or upgrade at counter at gate."

Cons: "Almost everything"

Cons: "Flights too close together, didn't allow time for transition go gate and a break before getting on another plane"

Pros: "I liked how how accommodating the Korean Air and Delta Air staff are. From boarding to in-flight, they were all smiling though i know they were tired."
Cons: "The movie selection was limited."

Pros: "Friendly service. On-time."
Cons: "No tv's in airplane."

Pros: "I liked that from China to Seattle on the flight itself they took very good care of us making sure we were all comfortable, hydrated and well fed."
Cons: "The Shanghai airport did not open luggage drop off until 3hours before my flight when I was told it would open 5 hours prior, as well as tried to get me to leave to rent a hotel for the night as my layover was a few hours, then delayed Seattle boarding for over 45 minutes, once we were on the plane we were then told we were number 25 to leave therefore leaving us another hour and a half of a delay."

Pros: "Crew was professional, kind and capable. Everyone went smoothly and on time. The downstairs bathrooms were great: roomy, clean and FIVE of them so no waiting!"
Cons: "The food was just okay. A better choice of wine and more selection of spirits would be nice."

Cons: "Boarding be insured as I have a ticket"

Cons: "If the seats are more comfy for sleeping, I hurt my neck on that flight"

Pros: "Thé entertainment was amazing. I watched a live soccer game"
Cons: "The space in the plane"

Cons: "Lufthansa is a bad airline. They are always late. Their service sucks."

Pros: "We lost our bags"
Cons: "Our barges were damaged"

Pros: "Nice crew, good food, good choice of movies. Good beer. :) We will fly again with Lufthansa!"
Cons: "Nothing to complain about."

Pros: "I liked size of the lavatory ,food"
Cons: "I didn’t like selection of movies and seat wasn’t that comfortable"

Pros: "Easy and smooth check in and everything else! Friendly service! Love flying with Lufthansa"

Pros: "Friendly cabin crew."

Pros: "Entertainment is good with literally hunreds of movies. Even the screens are fairly good."
Cons: "It's nice to have digital magazines now of Lufthansa flights, but I am not sure why there are hundreds of movies but only ONE magazine to chose from."

Pros: "Cristobal, the flight assistant, was lovely. He made my flight very pleasant."

Cons: "Charged $200 for extra bag after a phone customer service representative confirmed it was only $100 at the airport"

Cons: "Poor food on first leg. Sat by a man who was allowed to have 7 cans of beer. On second leg of journey I was willing to pay for food. The best choice for anyone trying to eat a healthy diet was pot noodles. Air Canada get 2 stars. Return journey on United gets 4stars."

Pros: "Liked how many bathrooms were on board and amount of water served. Lots of entertainment selections!"
Cons: "I wish there would have been additional snacks or candy available for purchase. That being said, I was delighted with the drink service-I always had water available which was much appreciated!"

Pros: "Everything"
Cons: "There was nothing I did not like about my flight"

Pros: "The entire crew were very friendly and helpful to ensure a comfortable flying experience. This crew went above and beyond my expectations for this flight. The true meaning of hospitality of service for flight travel."

Pros: "Mid night snacks were treats!"
Cons: "Breakfast was not god at all. It was dry and tasteless. It didn't have much options for good movies."

Pros: "operated by Lufthansa. Very efficient. Clean and comfortable"

Cons: "Took a few time to ask for my kosher food. Crew couldn't locate me on the list, than told me they were out of kosher food, gave me cold one at the end."

Pros: "The crew was friendly and efficient. The food was okay (special meal ordered)."
Cons: "The plane was filthy. There was crud packed in every crevice. I wouldn't put stocking feet on the floor. There were also pieces of the plane that were cracked or broken off completely. It was a little unnerving."

Pros: "friendliness, food, great flight and landing, clean bathrooms. And a big kudos for allowing again 2 suitcases free of charge"

Pros: "Everyone are friends"

Pros: "The crew was nice and they took good care of us. The flight is really short and there isn't much time for anything."
Cons: "The seats are becoming smaller and smaller, and more uncomfortable."

Pros: "Service & timing..."
Cons: "It took them time to fix my entertainment screen..."

Pros: "Service was excellent. Planes were very nice and food was very good for airplane food. I would highly recommend flying Lufthansa. Staff was excellent."
Cons: "Service was excellent. Planes were very nice and food was very good for airplane food. I would highly recommend flying Lufthansa. Staff was excellent."

Pros: "Flight was on par with other budget airlines. No frills means not having the extras."
Cons: "Paid for premium seat not really worth it. Less leg room and no convienent storage."

Pros: "Service was good"
Cons: "The cabin was warm and couldn't control temp."

Pros: "The service during the flight was pretty good"
Cons: "My luggage is lost and I didn't receive them yet."

Pros: "in-flight service was fine"
Cons: "Very poor ground staff at the check-in counter. Made me pay 2nd bag fee of $100 at the time of check-in, despite the airline rules allowing 2 free checked bags. The staff including the supervisor were so un-cooperative and rude. The supervisor snapped at me by saying that I was not doing the airline any favor by flying Lufthansa. At that point I just gave up and paid the totally unjust fee. Took me to a back room to pay the fees, where the credit card machine and even the printer wasn't working. ...... very bad experience EVER !!!"

Pros: "Great service!"

Pros: "the trip from osaka to frankfurt was excellente. the people of the crew woho serve us, were excellent. Thanks for karen kern and her colleague First time i drunk a nice wine."
Cons: "the trip from frankfurt to sao paulo wasn't so excellent. there was a difference. Unfortunatelly, lower."

Pros: "The coach seats were much more comfortable than Air Canada's. The flight was without incident. Staff were great! Accommodating, friendly and efficient! Incredible choices of movies, news, etc controlled by individual passenger."

Pros: "The Lufthansa flight to Montreal was a really full flight. Lufthansa already gives Silver Star Alliance card holders preferential seats, but for the Montreal flight I got upgraded to Business. What a pleasure! I felt like a really valued customer. At a time where one has to pick value for money and figure out your loyalties in air travel; I can promise that Lufthansa will be a top choice for me on future flights. Excellent in all regards."

Pros: "From Munich to Toronto, it was great, especially being seated where I wanted, the window. I was able to watch great movies too, and during a 9hr flight, thats really nice."
Cons: "The food could be better. Too salty. But it is better than nothing and it was hot! So that was good."

Cons: "It was a really rainy day and we all had to get on shuttles to get to our plane. Once we reached the plane, the crew should have facilitated an orderly boarding through both doors rather than one. This was also a pretty empty flight and other passengers were utilizing their assigned seat as well as a whole other row and calling it theirs just because they set something on one seat. It didn't seem right that some of us had to stay in our little crowded area while others used up 4 seats and I don't mean for laying down."

Pros: "We had a four hour delay and were promptly put in a hotel; Sheraton beds are very comfortable, I wish I had more than three hours to sleep."
Cons: "I never heard major announcements regarding the delay or the meal voucher (maybe not loud enough?). If they said it only once, they should've repeated it. It sounds stupid, but I waited for an hour at boarding before I realized the lineup is for meal vouchers and not the flight. Nobody approached or announced anything, I had to go and ask about changes and details."

Pros: "Dinner was good fairly interesting and wholesome. I appreciated having real silverware, albeit only 3/4 of normal size. But for an 8:35 flight, most people would have already eaten. In contrast, 'breakfast' was a muffin, small cup of sliced fruit, and a granola bar. For a flight leaving at 8:30 pm and arriving at 10 AM, I would think breakfast, not dinner, would get the emphasis. Did get some free wine with dinner."
Cons: "$35 bucks per flight leg to reserve your seat seems rude and harsh. THey don't tell you til AFTER you book the flight that seat selection is extra - spendy extra... Rude."

Cons: "Na"

Cons: "Space between seats and leg room. Very compact for an international flight."

Pros: "Pre-bording with children and nice entertainment selection of movies, tv shows and music."
Cons: "rhe FA was saying that they have either pasta or chicken and they had beef, when asked what kind of pasta he said how would I know."

Cons: "Impossible to select seats online because of technical issues thus our family got spread all over the plane in middle seat. Our next connecting flight got cancelled without notice so we got booked on the next flight 3 hours later. My complain on their web site after this poor trip has been acknowledged automatically but completely ignored by the customer service."

Pros: "The crew and in flight experience were excellent."
Cons: "Terminal procedures, particularly a tarmac delay and understaffed customs and security personnel, jeopardized my London Heathrow connection in spite of the 80 minute layover. Itineraries with less than a two-hour connection should be discontinued as a fraudulent misrepresentation of the passenger's likely success. I will never fly through Heathrow again."

Cons: "4 hrs delayed. Terrible. My niece is from germany and this is her first time ro the US. She is travelling by herseelf and no one is there to assist her. She speaks english sporadically. Air canada is a terivle airline. Always delay."

Pros: "WOW. SO much food and services. Lots!! Best flight ever."
Cons: "Some staff sound a little rude sometimes. And stressed."

Pros: "Good service."

Pros: "There are some lounge seats for sleeping. There are power ports next to these seats"
Cons: "€5 for a Fanta in the airport. Food choices are limited and expensive. Next time I'll buy food in Sweden. Shockingly, it's cheaper"

Pros: "The flight was smooth"
Cons: "Lufthansa gave us the wrong departure time missed our flight and lost 2 days of our vacation. Didn't get any compensation Except a we will try to get you on another flight at no additional cost. Hmmm for your mistake you act like your doing me a favor! Got yelled at by the rep on the phone I had to tell them to calm down I'm the one stuck in a place I don't know with my family waiting for me in another country. NEVER AGAIN!! Sorry that was horrible service!!!!"

Pros: "Good take off and landing. Crew was thoughtful and polite."
Cons: "Could improve on boarding. Perhaps start with the people that have seats in the back of the plane first to make it easier to board and not block the aisles, instead of having everyone board at once. Also need more comfortable seats."

Pros: "short, slightly delayed flight"
Cons: "Overnight flights are usually a pain in the neck, which is obviously not the airline's fault"

Pros: "Salimos a tiempo . El business es muy confortable"
Cons: "La comida horrible . No se limpian los baños"

Pros: "Crew is excellent, polite and personal!"
Cons: "Plane is super old and outdated. Comfort seat is not, comfortable, very tight. TV screen is not good quality, with the old controls on a handset. No touch, no 1/8 inch audio jack (it has the old 3 holes one). Wifi for streaming freezes every other second. Just make a face lift to the plane, everything else is good."

Cons: "Seats in economy section are very close together . There is not enough room for knees...especially for such a long trip."

Cons: "Flight got cancelled"

Pros: "very nice crew"
Cons: "my baggage was lost"

Cons: "The flight was a bit delayed, but the airline handled it incredibly well. I was put up in a great hotel with good free food and caught another flight the next morning."

Pros: "The bed was comfortable. Entertainment selection and large TV screen was good. The KLM crew is amazing, as usual."
Cons: "Food quality was not so good."

Cons: "Late departure. Rush to connect."

Pros: "The entertainment was amazing"
Cons: "The seats were a bit hard"

Cons: "They left my bag off the plane. Ridiculous."

Cons: "The air conditioners fan was bad and they had to fix it in London which took over 40 minutes off travel time...we arrived much later than expected in Lagos"

Cons: "We had 4 hour delay causing a stop over at 3am. So yeah"

Pros: "The crew was nice and helpful (our flight was 2h late so they put us on the one before in business class for us not to miss our connection)"
Cons: "A lot of delays, on both flights. We spent twice as much time waiting than flying."

Pros: "Food provided, staff kind"
Cons: "Was several hours delayed and check in took 45 minutes because they somehow lost my reservation."

Pros: "My seat at the window was great and the staff really friendly and courteous!"

Pros: "Crew was nice and efficient"
Cons: "Economy seats don’t recline enough."

Pros: "Cabin Crews was extremely good and hospital. Transfer point staff buggy / wheal Chair was good and second to none."
Cons: "Transfer point needs upgrade."

Pros: "Short flight and being able to escape from drunk belligerent Passenger on previous flight"
Cons: "Nothing"

Cons: "Flight was delayed, landing at vce took an additional 10 minutes due to no one at the jet way. Luggage service was very slow"

Pros: "Was happy to pay extra 45.5 pounds for laugages which was hidden"
Cons: "Not happy to pay extra money for my case"

Pros: "Great"
Cons: "Great"

Pros: "Service, technology"
Cons: "Could not print by boarding card and was not allowed to board in Amsterdam"

Pros: "Flight crew was fine. Food was good."
Cons: "Checking in was extensive for unaccompanied minor. But gate crew was very unnattentuve and though we showed up as first in line, they did not focus, and kept saying to wait. Ultimately our son was last person on the plane."

Pros: "Food was good and crew members were very nice"
Cons: "My check in luggage was in very bad condition when I receive it. My clothes were all wet and they got bab by each other’s colour. Many clothes are not in a condition to wear now. Those were expensive and I had a big loss because of that."

Pros: "Booked extra room seat which gave me good room for seating"

Pros: "The staff are the best European crews I have encountered. Naturally friendly, professional and fit looking. Nothing is too much trouble"

Pros: "The staff the facilities the food all ******. Will definetly look forward to choose both delta and KLM"

Pros: "Seats were comfortable"
Cons: "Flight was delayed by 2 hours. Could have gone to Amsterdam and come back in that time"

Pros: "Flight was lovely, crew were friendly and very helpful and food was delicious!! We travelled with assistance for mum and it was excellent and we were kept updated all through the flight."

Pros: "Clean airplane, friendly crew, no rush, nice snacks for a short one hour flight. Just generally a positive experience."

Pros: "In flight food was enjoyable"

Pros: "Everything"
Cons: "Nothing"

Pros: "Everything. A truly faultless experience!"
Cons: "Nothing"

Pros: "Crew good flight was fine apart from delay due to fog in Amsterdam but kept informed"
Cons: "Flight was delayed due to weather in Amsterdam area"

Pros: "The flight attendants could not do enough for you."
Cons: "Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in."

Pros: "Flight was delayed for three hours and was a very stressful flight"
Cons: "Flight was not on time and got to destination very very late pier management of aircrafts"

Pros: "quick and relaxed"

Pros: "From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew."
Cons: "The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!"

Pros: "Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam"

Pros: "I was pleasantly surprised they had a snack service on such a short flight. The flight attendants were very friendly"
Cons: "Amsterdam customs is the most disorganized I have ever seen. With the number of tourists entering the country you would think they would have done something about it. There were only 2 customs agents!! One for all passports and 1 for all passports. We were in the customs hall longer than we were in flight!"

Pros: "Priority boarding was appreciated and the flights were on time. Service was fine. Schipol was good."

Pros: "Nothing"
Cons: "Flight from Amsterdam was 2 hours late. Caused me to miss connection on train from London to Leeds which then cost me 124 pounds to rebook. No information was forthcoming at all at the airport and there were 3 different departure times given. Absolute chaos. The airline is a joke"

Pros: "The crew were just amazing, such lovely male stewards! They were helpful and friendly and generally wonderful."
Cons: "The entertainment was quite dated and didn't have new movies etc"

Cons: "The bags where damaged from the staff"

Pros: "Service"
Cons: "Only one queue for boarding. Flight late on arrival."

Pros: "staff hospitality, cleanness of the cabin and toilet and punctuality of the flight"
Cons: "lack of meal options"

Pros: "KLM fed a sandwich even though the flight was only 2 hours. The crew was pleasant. Getting through the Amsterdam airport to catch a connecting flight with only an hour to do so was no big deal. Airport staff was pleasant and helpful."

Cons: "Did not get the luggage from connecting flight from Amsterdan to Basel"

Pros: "It's the best flight I could get for such a low price. But don't expect to to get the best and newest planes around but it's still overall a good experience."
Cons: "Quite bummed the plane didn't have wifi / USB"

Cons: "I slept didn't have snack offered and no entertainment"

Read more about SWISS
COVID-19 information

Safety measures for airlines flying from London to Montreal

Airlines flying from London to Montreal have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from London to Montreal

Mandatory masks

Masks required on board, masks provided on flights from London to Montreal

Social distancing seating

Middle seats unavailable to book on flights from London to Montreal

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from London to Montreal

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