C$ 95 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 5/6. 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$ 319
Cancún
Cancún1 stopC$ 512
Fort Lauderdale
Fort Lauderdale1 stopC$ 653
Orlando
Orlando1 stopC$ 653
New York
New York1 stopC$ 662
Halifax
Halifax1 stopC$ 382
Las Vegas
Las Vegas1 stopC$ 501
Los Angeles
Los Angeles1 stopC$ 528
Puerto Vallarta
Puerto Vallarta2 stopsC$ 726
Winnipeg
WinnipegdirectC$ 241
Ottawa
Ottawa1 stopC$ 581
Kelowna
Kelowna1 stopC$ 376
Miami
Miami1 stopC$ 650
San Francisco
San Francisco1 stopC$ 441
Mexico City
Mexico City1 stopC$ 642
Calgary
CalgarydirectC$ 319
Cancún
Cancún1 stopC$ 512
Fort Lauderdale
Fort Lauderdale1 stopC$ 653
Orlando
Orlando1 stopC$ 653
New York
New York1 stopC$ 662
Halifax
Halifax1 stopC$ 382
Las Vegas
Las Vegas1 stopC$ 501
Los Angeles
Los Angeles1 stopC$ 528
Puerto Vallarta
Puerto Vallarta2 stopsC$ 726
Winnipeg
WinnipegdirectC$ 241
Ottawa
Ottawa1 stopC$ 581
Kelowna
Kelowna1 stopC$ 376
Miami
Miami1 stopC$ 650
San Francisco
San Francisco1 stopC$ 441
Mexico City
Mexico City1 stopC$ 642

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

Fri, 12 Jun - Sun, 14 Jun
WestJet Logo
2:40 p.m. - 4:05 p.m.
YXU
-
YWG
2h 25mdirect
WestJet Logo
10:35 a.m. - 1:50 p.m.
YWG
-
YXU
2h 15mdirect
C$ 241WestJet
Fri, 12 Jun - Sun, 14 Jun
WestJet Logo
2:40 p.m. - 4:05 p.m.
YXU
-
YWG
2h 25mdirect
WestJet Logo
10:35 a.m. - 1:50 p.m.
YWG
-
YXU
2h 15mdirect
C$ 263WestJet
Mon, 4 May - Mon, 11 May
WestJet Logo
5:55 p.m. - 8:05 p.m.
YXU
-
YYC
4h 10mdirect
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
C$ 319WestJet
Tue, 12 May - Fri, 15 May
WestJet Logo
6:10 a.m. - 8:20 a.m.
YXU
-
YYC
4h 10mdirect
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
C$ 321WestJet
Wed, 6 May - Mon, 11 May
WestJet Logo
5:55 p.m. - 8:05 p.m.
YXU
-
YYC
4h 10mdirect
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
C$ 322WestJet
Thu, 4 Jun - Mon, 8 Jun
WestJet Logo
5:55 p.m. - 8:05 p.m.
YXU
-
YYC
4h 10mdirect
WestJet Logo
11:40 p.m. - 5:20 a.m.
YYC
-
YXU
3h 40mdirect
C$ 324WestJet
Sat, 2 May - Thu, 7 May
Air Canada Logo
6:10 p.m. - 7:46 a.m.
YXU
-
YYJ
16h 36m
2 stops
Air Canada Logo
10:20 p.m. - 8:53 a.m.
YYJ
-
YXU
7h 33m
1 stop
C$ 509Air Canada
Wed, 27 May - Wed, 3 Jun
Air Canada Logo
5:10 a.m. - 8:10 p.m.
YXU
-
CUN
16h 00m
1 stop
Air Canada Logo
10:50 a.m. - 9:38 p.m.
CUN
-
YXU
9h 48m
1 stop
C$ 512Air Canada
Mon, 25 May - Mon, 1 Jun
Air Canada Logo
5:10 a.m. - 8:10 p.m.
YXU
-
CUN
16h 00m
1 stop
Air Canada Logo
9:05 p.m. - 9:38 p.m.
CUN
-
YXU
23h 33m
1 stop
C$ 513Air Canada
Fri, 22 May - Thu, 28 May
Multiple Airlines Logo
2:40 p.m. - 11:35 a.m.
YXU
-
YOW
20h 55m
1 stop
Multiple Airlines Logo
4:00 p.m. - 1:50 p.m.
YOW
-
YXU
21h 50m
2 stops
C$ 581Multiple Airlines
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 time of day to fly to North America?

The average price for all round-trip flights from London to North America depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to North America is generally in the afternoon, when round-trip flights cost C$ 768 on average. Morning departures are around 23% cheaper than evening flights, on average. The most expensive time of day to fly to North America is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,039.

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$ 583, prices are generally cheapest when you fly direct.

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 Tuesday and avoid Sundays if you are looking for the best rates. For your return to London, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

Good to know

Low seasonNovember
Cheapest flightC$ 95
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from London to Winnipeg

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 WestJet
YXU
-
YYC
Jun 2025
Make sure you are not connecting, passengers missed their connecting flight, timing is very important!
Verified travelerFlew with WestJet
YXU
-
YYC
Jun 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.

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

    Each day, there are between 6 and 7 direct flights that take off from London and land in North America, with an average flight time of 2h 04m. The most common departure time is 5:00 p.m. and most flights take off in the morning, while the most flights land at Toronto Pearson Intl Airport. Each week, there are 48 flights. The most frequent day of departure is Wednesday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.

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: Winnipeg C$ 188 one-way - C$ 305 round-trip; Calgary C$ 203 one-way - C$ 337 round-trip; Toronto C$ 355 one-way - C$ 702 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.
8.0
Porter AirlinesOverall score based on 433 reviews
8.2Boarding
7.6Food
8.6Crew
7.0Entertainment
8.0Comfort
Airline reviews

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

10.0 ExcellentAnonymous, Apr 2026
YHM - YHZ
Read more Porter Airlines reviews

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

They were fast and I like how they used to entertainment system to play video about the safety.

Flight delayed. Connecting to night flight was stressful but made it. Jusr in time. Ran.88Flight was fine.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Flight attendants had a little attitude. Food tastes no good.

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

Access to movies was rather confusing. Apart from that, I have no complaints.

As someone who never flies WestJet unless there is no other viable option I have to give this crew credit where credit is due. Extremely well done everyone.

Flight left on time. The crew was very friendly. I had to buy a proper meal. Small cookie and a drink just doesn’t cut it for a 4.5 hours flight.

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

My luggage was damaged 1 wheel was out I can't find it nowhere

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

Great seats, super comfortable, but no in flight entertainment which was a let down

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

Rude flight attendants with poor service. Worst first class experience I’ve ever had.

The plane was very cramped to point there was no way not to touch person beside you and a stewardess screamed at my son when I touched her arm to get her attention to let her know she forgot to give him his dinner when she passed him and gave a dinner to passenger behind him. Very inappropriate response and She never came back to apologize and other stewardess said she was sorry “if I felt” she was inappropriate. Horrible experience and she should be reprimanded for her behavior

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

Delayed by 5+ hours and they give a voucher for only $20 CAD which isn’t even redeemable at any place with edible food. Then took almost an hour to clean craft after it landed. And nonsensical boarding delayed even further. We didn’t leave until 1:30am….

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

By modern air travel standards, our 15-hour flight to Delhi was very nice. Quiet-ish, straightforward, good service, okay seats, etc. All good.

Again, it was delayed and then our connecting aircraft was very cold.

It was very cold in the beginning; then I asked stewardess to do something about that, and she did something, so for the rest of the flight the temperature was closer to normal. It is typical: by some reason the pilots or whoever is in charge make the cod in the cabin unbearable. The seat is better than on WestJet or Flair, but is is very tight. No leg room.

flair is a scam. They give the impression that they’re so cost effective with wonderful service. To cut a long story short. You end up paying so much for every little thing (even water) it all adds up to much more than some of their competitors. I’ve tried with Flair for several trips, but I’m done with them now. There’s no real benefit anymore. I would rather pay a little more and get a service that I’m comfortable with. Goodbye to Flair from me.

Their "free personal" requirement is to have your bag fit in a containment frame that is way too narrow and slender than the space under the actual plane seat (the length of my vitamin water was longer than the width of the containment frame. They had personel at the gate literally designated to hounding people's bags in the zone line up, and forcing them to measure their bag again if he felt "the bag might be too big for personal item". If your bag was too big for their scamming measurement criteria you had to fork up $110 CAD for the carry on cost ($85 at the 24hr online pre-check in). Plane had no entertainment, seats did not recline, and no complimentary snacks or drinks. Unless I have a short flight with zero bags, I won't be flying Flair ever again.

Flight attendant said bye bud. Lol peak flair right there

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

Everything you need to know for your flight to North America

Information on your arrival and departure airports