C$ 101 Find Cheap Flights from London to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to North America departing on 28/1. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best North America Flight Deals from London

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Calgary
CalgarydirectC$ 197
Cancún
Cancún1 stopC$ 508
Fort Lauderdale
Fort Lauderdale1 stopC$ 472
Orlando
Orlando1 stopC$ 416
Las Vegas
Las Vegas1 stopC$ 412
New York
Newark1 stopC$ 683
Los Angeles
Los Angeles1 stopC$ 399
Halifax
Halifax1 stopC$ 557
Ottawa
Ottawa2 stopsC$ 529
Puerto Vallarta
Puerto Vallarta1 stopC$ 627
Winnipeg
Winnipeg1 stopC$ 424
Miami
Miami1 stopC$ 620
San Francisco
San Francisco2 stopsC$ 496
Calgary
CalgarydirectC$ 197
Cancún
Cancún1 stopC$ 508
Fort Lauderdale
Fort Lauderdale1 stopC$ 472
Orlando
Orlando1 stopC$ 416
Las Vegas
Las Vegas1 stopC$ 412
New York
Newark1 stopC$ 683
Los Angeles
Los Angeles1 stopC$ 399
Halifax
Halifax1 stopC$ 557
Ottawa
Ottawa2 stopsC$ 529
Puerto Vallarta
Puerto Vallarta1 stopC$ 627
Winnipeg
Winnipeg1 stopC$ 424
Miami
Miami1 stopC$ 620
San Francisco
San Francisco2 stopsC$ 496

Cheap Flights from London to North America

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to North America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to North America

Mon, 2 Mar - Sun, 8 Mar
WestJet Logo
8:10 p.m. - 10:26 p.m.YXU-YYC
4h 16mdirect
WestJet Logo
1:30 p.m. - 7:13 p.m.YYC-YXU
3h 43mdirect
C$ 197WestJet
Find Deal
Wed, 28 Jan - Sun, 1 Feb
WestJet Logo
8:10 p.m. - 10:30 p.m.YXU-YYC
4h 20mdirect
WestJet Logo
12:50 a.m. - 6:35 a.m.YYC-YXU
3h 45mdirect
C$ 200WestJet
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Air Canada Logo
5:10 a.m. - 3:45 p.m.YXU-YYC
12h 35m2 stops
Air Canada Logo
7:50 p.m. - 8:46 a.m.YYC-YXU
10h 56m2 stops
C$ 342Air Canada
Find Deal
Sat, 6 Dec - Wed, 10 Dec
Air Canada Logo
5:10 a.m. - 9:15 a.m.YXU-YVR
7h 05m1 stop
Air Canada Logo
5:30 a.m. - 5:05 p.m.YVR-YXU
8h 35m1 stop
C$ 356Air Canada
Find Deal
Mon, 5 Jan - Mon, 26 Jan
Multiple Airlines Logo
8:10 p.m. - 12:10 a.m.YXU-YXX
7h 00m1 stop
Multiple Airlines Logo
7:05 p.m. - 6:34 a.m.YXX-YXU
8h 29m1 stop
C$ 459Multiple Airlines
Find Deal
Thu, 19 Feb - Thu, 5 Mar
Multiple Airlines Logo
5:15 a.m. - 8:45 p.m.YXU-CUN
15h 30m2 stops
Multiple Airlines Logo
10:05 p.m. - 5:05 p.m.CUN-YXU
19h 00m2 stops
C$ 532Multiple Airlines
Find Deal
Tue, 11 Nov - Tue, 18 Nov
United Airlines Logo
5:15 a.m. - 6:08 p.m.YXU-MCO
12h 53m2 stops
United Airlines Logo
2:13 p.m. - 8:46 a.m.MCO-YXU
18h 33m2 stops
C$ 535United Airlines
Find Deal
Thu, 29 Jan - Thu, 5 Feb
United Airlines Logo
5:15 a.m. - 6:21 p.m.YXU-MCO
13h 06m2 stops
United Airlines Logo
8:50 p.m. - 5:05 p.m.MCO-YXU
20h 15m2 stops
C$ 539United Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Air Transat Logo
5:05 p.m. - 9:10 p.m.YXU-CUN
4h 05mdirect
Air Transat Logo
12:00 p.m. - 3:35 p.m.CUN-YXU
3h 35mdirect
C$ 731Air Transat
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Air Transat Logo
5:05 p.m. - 9:10 p.m.YXU-CUN
4h 05mdirect
Air Transat Logo
12:00 p.m. - 3:35 p.m.CUN-YXU
3h 35mdirect
C$ 756Air Transat
Find Deal
Booking Insights

KAYAK's insights & trends for London to North America flights

Get data-powered insights and trends into flights from London to North America to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to North America flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to North America from London found in the last 72 hours was to Orlando, at C$ 356 round-trip. The most popular route is from London (YXU) to Orlando Airport (MCO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 356.

Can I save money by flying with a layover from London to North America?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 726, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to North America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to North America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to North America is September, when tickets cost C$ 541 (return) on average. On the other hand, the most expensive months are March and August, when the average cost of round-trip tickets is C$ 920 and C$ 881 respectively.

What’s the cheapest day of the week to fly from London to North America?

The average price of all round-trip flights from London to North America clicked on KAYAK for each day over the last 12 months.

When flying from London to North America, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to London, you’ll find the best rates on Fridays and the most expensive ones on Saturdays.

Good to know

Low seasonNovember
Cheapest flightC$ 101
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from London to Calgary

Flights from London to North America: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from London to North America 
StanleyFlew with WestJetYXU-YYCJun 2025
Make sure you are not connecting, passengers missed their connecting flight, timing is very important!
Verified travelerFlew with WestJetYXU-YYCJun 2024
Bring comfortable walking shoes we used every area of the airport departures in trying to finally take off

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from London to North America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to North America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to North America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to North America is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to North America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to North America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to North America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to North America?

    The cheapest time of day to fly to North America is generally in the afternoon, when round-trip flights cost C$ 778 on average. Morning departures are around 16% cheaper than evening flights, on average. The most expensive time of day to fly to North America is generally at night, which is peak travel time and where the average cost of a ticket is C$ 1,090.

  • How many flights are there between London and North America per day?

    Each day, there are 4 direct flights that take off from London and land in North America, with an average flight time of 2h 11m. The most common departure time is 5:00 p.m. and most flights take off in the afternoon. Each week, there are 28 flights and there are the same number of flights each day (4).

Top tips for finding cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from London to the following destinations at these prices or less: Calgary C$ 177 one-way - C$ 279 round-trip; Toronto C$ 276 one-way - C$ 551 round-trip

Reviews of the top 5 airlines flying from London to North America

 
Need help choosing which airline to fly with from London to North America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 469 reviews
6.8Food
8.5Crew
7.1Entertainment
7.4Comfort
7.9Boarding
Airline reviews

It was very good but no tv but the experience was great

8.0 ExcellentPatricia M, Oct 2025YUL - YEG
Read more Air Transat reviews

It was very good but no tv but the experience was great

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

Everything was horrible. On the day of my departure, I was denied check-in and boarding because my reservation only showed one of my last names, while my passport contains both. This minor discrepancy could have been easily corrected, but I was informed that no adjustment could be made. As a result, I lost not only my outbound flight but also my return flight and had to purchase a new ticket at a significantly higher cost.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

We landed 26 min early. It was awesome! Smooth ride too.

There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .

I like how spacious the plane was but I did not like the fact that there was no entertainment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

In spite of purchasing premium, I felt it was perhaps the most uncomfortable seat I have flown in. The base was either broken or poorly made and had no support. Even placing pillows and blankets on the seat (1D aisle) didn’t help. It made for a long and mostly sleepless six hour flight. Crew also were very loudly talking to each other through the night making it very hard to sleep. It was purchased for the price, so I get the risk, but was not impressed.

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Arrival at Comox from, London,ON 6 hours later... No bueano

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

Very Bad experience with Swiss, they robbed me for additional baggage and misguided. The flight was delayed for 2hr 55 minutes, screens were not functional and food was also bad.

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

More space on a sold out fight and food trays were dirty

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

On time flight. Reasonably comfortable seats. Disliked having to pay for refreshment and snacks.

Very bead I am going to Vancouver to toronto. Not boarding receive. Before flight ✈️ time I have to take boarding. Boarding manager asking me pay $89 . Just flight ✈️ time before I pay .after provided the Boarding pass. Flair Airlines management not good. But kayak is best application.

Not good Even after I made my booking, I was charged $90 for my boarding pass. I have collected boarding pass i pay $90 near . Flair airline not good. Without pay no boarding pass.

The flight was smooth, but the seats are not comfortable. I was not able to sleep. The sizes for the personal item and carry-on are way smaller than other airlines.

Leg room was terrible and seats very narrow. Flight was also delayed.

The worst airline experience that I ever had in my life. The fare was cheap but boy do you pay for it when it comes to baggages, carry-ons, food on board and lack of available staff at check-in. Almost every other passenger on my flight had the same complaints and experience. We all bonded discussing our displeasure. My husband and I will definitely not be traveling with Flair Airlines. We'll take anyone else.

The most uncomfortable plane I ever fly on. The seats won't even recline a little. For a 5 hrs flight at night and tired it felt like torture

Seats in 1 res are dispersed all over the plane, even child was across

Personally, I will not use this fight again. The service is poor, you have to buy even water. They don't provide anything even sneak, you have to buy. They said Personally items for 7 kg. Then they use some measurements, if you have 7kg and if it's not getting inside of their measurements, you have to pay 80$ this is robbery. I will prefer other flight then this. I am désappointement taking this airplane.

It’s a shameful company. It ask as to go to counter to take the boarding pass, they simply send it by email, just to check the bags’ size in a smaller than normal template. DONT USE FLAIR! It will be more expensive than normal airlines at the end.

Everything you need to know for your flight to North America

Information on your arrival and departure airports

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