Find cheap flights to the United Kingdom from C$ 249
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.Return
1 adult
Economy
Fri 20/10
Fri 27/10
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Latest United Kingdom Flight Deals
Best round-trip prices found by our users on KAYAK in the last 72 hours
1 stop from C$ 564
1 stop from C$ 646
1 stop from C$ 537
2+ stops from C$ 627
1 stop from C$ 596
1 stop from C$ 898
Good to know
Top tips for finding cheap flights to the United Kingdom
- Looking for cheap airfare to the United Kingdom? 25% of our users found tickets to the United Kingdom for the following prices or less: From Toronto Pearson Intl C$ 662 one-way - C$ 941 round-trip
- Book at least 3 weeks before departure in order to get a below-average price.
- High season is considered to be January, November and December. The cheapest month to fly from Canada is May.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest United Kingdom flight deals.
FAQs - booking United Kingdom flights
How long is the flight to the United Kingdom?
An average direct flight from Canada to the United Kingdom takes 11h 26m, covering a distance of 9702 km. The most popular route is Toronto - London with an average flight time of 7h 00m.
What is the cheapest flight to the United Kingdom?
The cheapest ticket to the United Kingdom from Canada found in the last 72 hours was C$ 235 one-way, and C$ 529 round-trip. The most popular route is Toronto Pearson Intl to London Heathrow and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 580.
Which airlines fly to the United Kingdom?
Air Canada, Lufthansa & United Airlines fly the most frequently from Canada to the United Kingdom. The most popular route is from Toronto to London, and Lufthansa, United Airlines and Air Canada fly this route the most.
What are the most popular destinations in the United Kingdom?
The next most popular destinations are Manchester (2%) and Edinburgh (2%). Searches for flights to Glasgow (2%), to Birmingham (1%) and to Southampton (0.5%) are also popular.
Which airlines have a flexible cancellation policy for flights to the United Kingdom due to COVID-19?
Austrian Airlines, United Airlines and Air Canada have waived their change and cancellation fees on flights to the United Kingdom. Confirm policies on booking site.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.
Top 5 airlines flying to the United Kingdom
7.8
LufthansaOverall score based on 28859 reviews
80boarding
75food
84crew
80overall
77comfort
76entertainment
Crew put us on earlier flight that helped a lot
Cons: "Excellent! Got us home on time and with great service! Thank you"
Pros: "Everything is well organized, crew members were great."
Cons: "Aircraft A330-300 sucks. It is SLOW! Boeng-777 did Moscow-Houston flight in 10 hours, but this A330 flew from Frankfurt to Atlanta in the same time. Shelves for baggage are small - it is not enough room for all passenger bags. Entertainment can be better. Food... It could be SIGNIFICANTLY better! Or just do not serve it et al. If I could I would not buy it."
Pros: "Crew"
Cons: "Problems when boarding. Some real upset customers at Valencia Airport who had too much baggage. Another proposal: Provide Fanta :-)"
Cons: "Awful layover in Frankfurt. The airport alone is the size of a small city with checkpoints everywhere. Was simply exhausting flying through Frankfurt."
Pros: "Good entertainment system. Nice crew."
Cons: "Nothing specially. They run out of lunch choices very early"
Pros: "the flight from Frankfurt to Chicago was delayed by an hour. we have missed our connecting flight to Omaha. We were at the gate 8 minutes prior to departure, but United closed the gate right before our noses. Not cool. Horrible experience. My guess is that United has given our seats to someone else. After all United did the same thing to use once before. We will not travel United/Lufthansa again."
Cons: "nothing"
Pros: "Comfortable with good food, drink, entertainment and service. Flight left on time."
Cons: "NA"
Pros: "Probably one of the best economy experiences I have had in a long time. The staff was very friendly and professional. Also one of the first times that i was actually comfortable in an econo seat. Hats off to Lufthansa!"
Cons: "Three pieces of luggage two got to my destination two and a half days which means I had to purchase cloths to wear and personal items. The third piece of luggage was three and a half days late. Which is was are Christmas presents were delivered late afternoon. There wasn’t any compensation for the inconvenience of having to change of plans of staying around the house waiting for luggage when we paid for hotel rooms and we didn’t get a refund on our trip we couldn’t take. When we knew flights from Frankfurt to München ran daily. Very disappointed. Byron becker we flew from Florida Orlando fo Munich Germany and paid a high price for traveling. Also we were bumped three times fro, Frankfurt to. Much each time on standby. Very disappointed. Sorry but this is the truth."
Pros: "Cabin crew was okay"
Cons: "I would’ve appreciated if the crew did not blame a very evident turn-around delay on weather. The TAF and METAR in Halifax do not support that. It looks more like the crew was trying to hide their incompetence. This delay prevented me from catching my connection in Calgary. Needless to say, Westjet refused to take their responsibilities."
Pros: "This was an older plane with no upgrades including no Internet and the very small poor quality Monitors in the back of the seat in front of each passenger. The seats were very uncomfortable. The transfer in Vancouver after customs involved going outside in the cold to and from the bus. There was no warning. The customs area red jacketed help personnel told us that it was just as fast to go throught the general customs are instead of using our Nexus cards and this turned out to take forever. So very disappointing."
Cons: "Better communication at all levels. Remember that the overall strength of a chain is only as strong as its weakest link and this trip had many weak links for us making it a challenge."
Pros: "Very attentive, friendly and efficient flight attendant. Smooth flight. Informative captain."
Pros: "crew"
Cons: "i would love to seat beside passenger who doesn’t snore bery loud."
Cons: "There was an almost 4 hour delay that WestJet is taking no responsibility for, and their online chat agents lack any compassion or understanding. Also received an email saying the aircraft changed and there would be a seatback flight entertainment system but there wasn't."
Pros: "Gavin at check in was so great!! Amazing and professional!! Great clear concise announcements!"
Cons: "I would expect that with a 5 and half fight that some sort of food besides ti terrible cookies and pretzel would've been offered!! A very long time to go without food!!!"
Cons: "Because of the discounted fare I was placed in rear seating at the very back of the plane and to change seats was to cost me $14"
Cons: "Stewardesses were very unfriendly. Biscuit and water? Your pulling out of sudbury but we as paying customers still deserve to be treated better. Plane was clean and flight on time."
Pros: "Plus section is very comfortable and service is very good. Food is so-so, but included in the Plus ticket price as are drinks. The flight attendants are always very accommodating and friendly and do a great job. I didn't use the entertainment system."
Cons: "Didn't care for the Turkey Crossient sandwich. All processed "Turkey" and very salty."
Pros: "Premium Economy was very comfortable"
Cons: "Food was delivered in a hurry just after we embarked A bit more relaxed would have been better"
Pros: "Unlike my previous BA LHR-PHX flights, this one was in a 787. The humidity is much better in a 787. It makes a huge comfort difference in a 10-hour flight. As always on BA, the food was very good."
Cons: "Seats were a a bit cramped. The flight crew seemed overworked."
Pros: "Crew were nice"
Cons: "No WiFi, no outlets and tiny screens. This plane had to be 20 years old. Embarrassing that BA hasn’t updated this plane with the simplest things. For a daytime flight over the Atlantic, I could get no work done at all."
Pros: "The overall flight experience was positive."
Cons: "Our tickets were suspended before our flight to Nairobi. We can’t understand why BA would do this?"
Cons: "Missed connection from LHR to INV, now sitting 8 hours at LHR waiting for the next flight. In a word, a disaster!"
Pros: "The representative at Miami took forever to get a wheelchair. She did not pay attention to my ticket that states assistant needed until I said so. She was in a hurry n did not give me all her attention. I think she was rude and inconsiderate based on my age or don’t feel like been bothered"
Cons: "The representative at Miami took forever to get a wheelchair. She did not pay attention to my ticket that states assistant needed until I said so. She was in a hurry n did not give me all her attention. I think she was rude and inconsiderate based on my age or don’t feel like been bothered"
Pros: "Crew was polite."
Cons: "Food standard has gone down. Crew needs to be increased as per passenage ratio Aircrafts need to be upgraded as to middle east aircrafts standard."
Pros: "I slept. Pillow, blanket, clean disposable headrest cover Food was decent Way above average crew."
Cons: "Long boarding process. Broken headphone jack."
Pros: "Flight crew was amazing! And also appreciated the envelope for the lose change going to charity"
Cons: "Lost two suitcases!!! How!!????? There should be a way to track the bags like the airline apps have."
Cons: "No food available on flight in business class. Kitchen breakdown"
The Air Transat representatives in Punta Cana need serious retraining on Customer Services. Lost luggage claims that goes helplessly unansweree, reps yelling at clients to go behind the red line as the check in line ballooned....
Cons: "Seats low on padding, no movie options other than the one offered on the public screen"
Pros: "The flight was without a hitch. One of the washroom in the plane was out of service but it was a non-issue. My vegetarian meal was the same from my departure flight but still ok. The mac and cheese for kids meal was also not bad. Entertainment was also good. There were a lot of choices for all ages."
Cons: "We waited for a few minutes at the corridor for the shuttle to take us to the plane. Maybe there was only 1 shuttle instead of 2 to take the passengers."
Cons: "To have known that you had to do security twice without leaving the boarding area."
Pros: "L’équipage très serviable à l’ecoute et souriant"
Cons: "Pas d’ecran dans les appuie tête devant pour l’entertainment. Le siege n’a aucun ajustement pour la tête Et aucune prise usb pour charger nos appareils"
Pros: "Price"
Cons: "Checking site was down Boarding was delayed because of crew forgot to tag Cary-on luggage for passengers, we had to all go off the plane to identify our luggage’s No space on the airplane, didn’t get to sit beside my wife. Would not recommend Pay the extra to go with a reputable airline."
Pros: "We enjoyed flying out of FLL instead of MIA and the time of the flight."
Cons: "Our stroller wasn’t delivered to us at the gate at arrival. Even though we left it at the door of the plane when we got in the plane. We addressed the issue with 3 staff members and the answer was that “we “ failed to requests it. This was a first for me!"
Pros: "The crew was amazing. They were super friendly and attentive. Amazing service!"
Pros: "The crew was awesome, and the seating was comfortable and lots of room"
Cons: "We found everything awesome"
Cons: "Paid in advance (6 months!!) for a seat with more space for legs Got a regular seat instead With no explanation or reimbursement... very disappointed!"
I like the friendliness of the crew. It could have been better being more on time. The flight from Detroit to Toronto was delayed two hours.
I had 3h 30delay. I was supposed to board at 8 we left after 11:30
I can’t believe that I bought a ticket, then I checked in I had my seat, I came to airport way ahead, 20min prior my arrival my seat was taken and I was on the stand by, the explanation was that I am not a premium customer?!!!!?? When I ask what this means, emotionless customer service agent told me that maybe I will be on the another flight. I will never use kayak again They took me last to the plain, to a shifty seat and I had no room for my bag! Awful experience
The landing was a little rough fit the size and weight of the plane we made it .
Cons: "For my bistro meal, I would have preferred a wrap or sandwich instead of snack foods"
Pros: "Crew was friendly"
Cons: "Not as nice as the flight to and from Honolulu"
Pros: "Very little. The staff is polite but they have no information and really are not empowered they solve any problems"
Cons: "The flight was delayed over an hour taking off due to final checks and luggage. In sprite of the pilot announcing smooth sky’s we had terbulence and seatbelts on for 60% of the flight. And when we arrived the luggage of at least 15 passengers, including mine, did not arrive. After waiting 45 minutes at the carousel for the luggage and another 35 at the priority desk I was informed that the luggage was not coming on the next flight but the next day. They apparently had run out of overnight bags so I had to buy a toothbrush and a t-shirt at the airport to sleep in. Now normally I would pack a carry on with the basic essentials for such a situation but this was a direct fight with 3 follow flights to the same destination..... I have no idea who votes for Air Canada or how many votes it takes to win the awards they keep claiming but there is something wrong..."
Pros: "Absolutely nothing"
Cons: "The fact I had to rent a car and drove home for 6 hours"
Pros: "They did feed us and provided cover and small pillow"
Cons: "every thing including service is minimum."
Pros: "Flight was late leaving and I had a connection flight - they changed my seat so I could be at the front and get my bag easily and run to get my connecting flight. Everyone was very helpful."
Book Cheap United Kingdom Plane Tickets
Recent round-trip flight deals
28/11Tue
1 stopMultiple Airlines
10h 15mYYZ-LTN
5/12Tue
1 stopMultiple Airlines
12h 00mLTN-YYZ
C$ 564
28/11Tue
1 stopMultiple Airlines
10h 55mYYZ-STN
5/12Tue
1 stopMultiple Airlines
14h 50mSTN-YYZ
C$ 565
26/11Sun
1 stopMultiple Airlines
9h 55mYYZ-LGW
5/12Tue
1 stopMultiple Airlines
12h 10mLGW-YYZ
C$ 570
5/12Tue
1 stopAer Lingus
9h 25mYYZ-LGW
13/12Wed
1 stopAer Lingus
12h 15mLGW-YYZ
C$ 640
22/10Sun
1 stopAer Lingus
11h 25mYYZ-LHR
9/11Thu
1 stopAer Lingus
13h 10mLHR-YYZ
C$ 654
13/11Mon
1 stopIcelandair
12h 20mYVR-LGW
12/1Fri
1 stopIcelandair
12h 55mLGW-YVR
C$ 687
7/11Tue
1 stopIcelandair
12h 20mYVR-LGW
13/11Mon
1 stopIcelandair
12h 55mLGW-YVR
C$ 699
24/11Fri
1 stopAir Canada
18h 35mYUL-LHR
26/11Sun
1 stopAir Canada
13h 17mLHR-YUL
C$ 710
20/10Fri
2 stopsWestJet
27h 10mYVR-LGW
27/10Fri
1 stopWestJet
12h 33mLGW-YVR
C$ 710
20/10Fri
1 stopWestJet
33h 30mYVR-LGW
27/10Fri
1 stopWestJet
14h 33mLGW-YVR
C$ 726
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Recent one-way flight deals
21/10Sat
3 stopsMultiple Airlines
51h 05mYVR-LGW
C$ 249
22/10Sun
1 stopAer Lingus
10h 15mYYZ-LHR
C$ 249
7/10Sat
3 stopsMultiple Airlines
36h 35mYVR-LGW
C$ 253
4/10Wed
3 stopsMultiple Airlines
45h 10mYVR-LGW
C$ 254
4/10Wed
3 stopsMultiple Airlines
45h 10mYVR-LGW
C$ 256
21/10Sat
3 stopsMultiple Airlines
40h 20mYVR-LHR
C$ 268
10/10Tue
2 stopsWestJet
30h 15mYVR-LHR
C$ 278
14/1Sun
2 stopsWestJet
30h 50mYVR-LHR
C$ 281
27/11Mon
1 stopTAP AIR PORTUGAL
17h 45mYYZ-LHR
C$ 381
3/12Sun
1 stopTAP AIR PORTUGAL
12h 00mYYZ-LGW
C$ 381
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Last minute flights to the United Kingdom
Last minute flight, train and bus deals
22/9Fri
multi-stopScandinavian Airlines
15h 35mYYZ-LHR
26/9Tue
multi-stopScandinavian Airlines
13h 10mLHR-YYZ
C$ 656
22/9Fri
multi-stopScandinavian Airlines
15h 35mYYZ-LHR
1/10Sun
multi-stopScandinavian Airlines
13h 15mLHR-YYZ
C$ 717
21/9Thu
directAir Transat
7h 15mYYZ-LGW
27/9Wed
directAir Transat
8h 05mLGW-YYZ
C$ 824
25/9Mon
directAir Canada
6h 35mYUL-LHR
24/10Tue
multi-stopAir Canada
10h 46mLHR-YUL
C$ 888
24/9Sun
multi-stopAir Transat
29h 55mYYZ-LGW
7/10Sat
directAir Transat
8h 00mLGW-YYZ
C$ 890
25/9Mon
multi-stopAir Canada
9h 15mYTZ-LHR
4/10Wed
multi-stopAir Canada
12h 19mLHR-YTZ
C$ 901
25/9Mon
directLufthansa
7h 10mYYZ-LHR
8/10Sun
multi-stopLufthansa
10h 54mLHR-YYZ
C$ 1,019
25/9Mon
multi-stopBritish Airways
14h 38mYYZ-LHR
2/10Mon
multi-stopBritish Airways
21h 15mLHR-YYZ
C$ 1,029
25/9Mon
directLufthansa
7h 10mYYZ-LHR
2/10Mon
multi-stopLufthansa
17h 04mLHR-YYZ
C$ 1,045
25/9Mon
directBritish Airways
6h 30mYUL-LHR
6/10Fri
directBritish Airways
7h 10mLHR-YUL
C$ 1,062
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Flights to the United Kingdom
Browse origins:
C$ 686
Quebec to United KingdomView more