C$ 87 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 25/6. 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.
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Flights 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$ 310
Fort Lauderdale
Fort Lauderdale2 stopsC$ 449
Orlando
Orlando1 stopC$ 423
Cancún
Cancún2 stopsC$ 619
Las Vegas
Las Vegas2 stopsC$ 405
Los Angeles
Los Angeles1 stopC$ 419
New York
Newark1 stopC$ 536
Halifax
Halifax1 stopC$ 779
Miami
Miami2 stopsC$ 502
Ottawa
Ottawa1 stopC$ 611
Winnipeg
Winnipeg1 stopC$ 500
San Francisco
San Francisco2 stopsC$ 394
Kelowna
Kelowna1 stopC$ 434
Calgary
CalgarydirectC$ 310
Fort Lauderdale
Fort Lauderdale2 stopsC$ 449
Orlando
Orlando1 stopC$ 423
Cancún
Cancún2 stopsC$ 619
Las Vegas
Las Vegas2 stopsC$ 405
Los Angeles
Los Angeles1 stopC$ 419
New York
Newark1 stopC$ 536
Halifax
Halifax1 stopC$ 779
Miami
Miami2 stopsC$ 502
Ottawa
Ottawa1 stopC$ 611
Winnipeg
Winnipeg1 stopC$ 500
San Francisco
San Francisco2 stopsC$ 394
Kelowna
Kelowna1 stopC$ 434

Cheap Flight Deals from London to North America (YXU-0NA)

 
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.

Recent round-trip flight deals from London to North America

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from London to North America.
Discover the best prices for you by selecting your travel dates on KAYAK.
Flair Airlines Logo
9:45 p.m. - 11:45 p.m.YXU-YVR
5h 00mdirect
Flair Airlines Logo
1:40 p.m. - 9:00 p.m.YVR-YXU
4h 20mdirect
C$ 190Flair Airlines
Find Deal
qua, 18 jun - sex, 20 jun
 Logo
9:45 p.m. - 11:45 p.m.YXU-YVR
5h 00mdirect
 Logo
7:30 p.m. - 5:14 a.m.YVR-YXU
6h 44m1 stop
C$ 303
Find Deal
qua, 18 jun - sex, 20 jun
Flair Airlines Logo
9:45 p.m. - 11:45 p.m.YXU-YVR
5h 00mdirect
Flair Airlines Logo
1:40 p.m. - 9:00 p.m.YVR-YXU
4h 20mdirect
C$ 309Flair Airlines
Find Deal
seg, 16 jun - seg, 23 jun
WestJet Logo
8:00 p.m. - 10:07 p.m.YXU-YYC
4h 07mdirect
WestJet Logo
11:35 p.m. - 5:14 a.m.YYC-YXU
3h 39mdirect
C$ 310WestJet
Find Deal
sex, 13 jun - dom, 15 jun
 Logo
9:45 p.m. - 11:45 p.m.YXU-YVR
5h 00mdirect
 Logo
7:30 p.m. - 5:14 a.m.YVR-YXU
6h 44m1 stop
C$ 310
Find Deal
seg, 16 jun - seg, 23 jun
WestJet Logo
8:00 p.m. - 10:07 p.m.YXU-YYC
4h 07mdirect
WestJet Logo
11:35 p.m. - 5:14 a.m.YYC-YXU
3h 39mdirect
C$ 320WestJet
Find Deal
ter, 17 jun - ter, 17 jun
WestJet Logo
8:00 p.m. - 10:07 p.m.YXU-YYC
4h 07mdirect
WestJet Logo
11:35 p.m. - 5:14 a.m.YYC-YXU
3h 39mdirect
C$ 323WestJet
Find Deal
sex, 13 jun - sáb, 21 jun
WestJet Logo
8:00 p.m. - 10:07 p.m.YXU-YYC
4h 07mdirect
WestJet Logo
11:35 p.m. - 5:14 a.m.YYC-YXU
3h 39mdirect
C$ 324WestJet
Find Deal
seg, 16 jun - ter, 24 jun
Air Canada Logo
9:55 a.m. - 3:18 p.m.YXU-YYC
7h 23m1 stop
Air Canada Logo
12:25 a.m. - 9:17 a.m.YYC-YXU
6h 52m1 stop
C$ 481Air Canada
Find Deal
qui, 12 jun - qua, 18 jun
Air Canada Logo
3:35 p.m. - 8:40 p.m.YXU-YYC
7h 05m1 stop
Air Canada Logo
11:55 p.m. - 9:18 a.m.YYC-YXU
7h 23m1 stop
C$ 485Air Canada
Find Deal
qua, 11 jun - seg, 16 jun
Useful Info

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 morning, when round-trip flights cost C$ 550 on average. Morning departures are around 15% 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$ 778.

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 June, when tickets cost C$ 592 (return) on average. On the other hand, the most expensive months are November and April, when the average cost of round-trip tickets is C$ 869 and C$ 808 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 Sundays if you are looking for the best rates. For your return to London, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

Good to know

Low season

November

High season

August

Cheapest flight

C$ 87
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from London to Vancouver

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 5 direct flights that take off from London and land in North America, with an average flight time of 2h 07m. The most common departure time is 6:00 a.m. and most flights take off in the morning. Each week, there are 35 flights and there are the same number of flights each day (5).

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: Vancouver C$ 218 one-way - C$ 322 round-trip; Calgary C$ 207 one-way - C$ 373 round-trip; Toronto C$ 281 one-way - C$ 590 round-trip

Top 5 airlines serving 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 385 reviews
6.7Food
7.9Boarding
7.4Comfort
8.5Crew
7.1Entertainment
Airline reviews

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

10.0 ExcellentSophia, Feb 2025YUL - FDF
Read more Air Transat reviews

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Not as good as expected Air Can needs to improve totally rated on internet as worst

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

My husband required a wheelchair to get to the airplane and the service he received was exemplary. Thank you.

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

crew was great, wifi was very poor could not even load a youtube video

WestJet was able to re-book us to the next available flight at no charge when air traffic controller staffing shortage delayed our inbound flight

Our flight was delayed for almost 2 hours resulting in a rush to connect to our next flight

I am a tall woman and could not move my legs enough to reach down under the seat in front of me to retrieve anything I put down there. I sat in both aisle and window seats and felt extremely cramped. In the aisle seat, if the stewardess was heavy, it was impossible to pass, and she would knock my arm shoulder and thigh every time she went by. If I can avoid it, I will not be flying this airline again.

We never had an experience they canceled the flight and they did not offer us an alternative flight. I had to book one on my own expense. They offered us food voucher and we could not use them at the airport it kept saying not attached to an existing flight. The people at the counter were rude and cold and they did not care about our situation

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Get our, as a group, skis on time to their destination. Have more attendants checking people in. There was only one. The line was a block long :( . Also flight change with 5-hour delay

Found the seats very crowded—too close together ! And waited a long time for our luggage All staff at both ends were excellent!!!

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

They lost my checked in luggage, why do I pay for my cargo not arriving at the same destination as me?

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

During the pre-departure safety briefing, the flight attendants rushed through the mandatory safety announcements in both official languages, making it difficult for passengers to clearly understand the instructions. Given the importance of these messages for passenger safety, this lack of clarity was concerning. Perhaps use a recoded message to alleviate this concern. Additionally, the flight attendants appeared to lack the professional attentiveness typically expected during a flight. Rather than focusing on timely and courteous service, they seemed more engaged in personal conversations than in addressing the needs of passengers. I hope this feedback is taken constructively and helps in maintaining the high standards of professionalism and care that travelers expect from a national carrier: AC.

They left on of my bags in Toronto and it took two days to get it.

The whole experience what excellent, from Anjou at the ticket counter to the attendants on the flight. Although it was an older plane, it was a very good flight. One of the best flights I have had on Air Canada!

Flight 3 hours late due to poor planning followed by a thunderstorm which happened after the scheduled departure time. Plane stuck on ground for 3 hours and flight connections missed without compensation resulting in new tickets needing to be bought.

Poor planning meant the plane was delayed an hour, then a thunder storm started and the ground staff couldn't work. Eventual arrival in Santiago was 3 hours late resulting in missed connections and the need to buy new tickets.

It was what it was. The crew were very supportive of my wife's inability to sit for long (without severe pain). I say the food was excellent because we bought sushi at Bento, pre flite. We did not complete the final leg (YVR to YYJ) as we were able to catch the last ferry to Swartz Bay. Thanks to Air Canada ( crew and network ) for the connections to/from SJO.

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.

flight was okay, no wifi, no free drinks but worst of all they lost my son's bike for four days. Customer service was nonexistent - call a number that leaves you on perpetual hold, there's no baggage folks in the baggage claims area (in vancouver). we went up to international and nobody was at ticketing, went to domestic and they had us fill out a form. they could not tell us where the bag was. Anyway, highly recommend you drop an airtag for anything that's worth more than $500. My son's bike costs a lot more than that to replace; I was on pins and needles for four days.

The crew of this flight, specially the flight attendant in the front were the sweetest I’ve had in all my life, I genuinely hope they get a race or sum cuz of their efforts. It was just quite unsettling that the flight took so long to departure. It was supposed to leave at 10:35pm and we ended up taking off at 11:22pm…👎🏻👎🏻👎🏻

It’s bare bones but was on time so can’t complain.

Of all the countries I've flown to and airlines from around the world, I have never had such a dismissive an arrogant employee during boarding. After waiting in line for 20 minutes to board, I was sent to a second line for Passport verification. Natalie from Flair, repeatedly tried to scan my passport which didn't work for some reason but was too lazy to input my information manually. Bar code scanners aren't 100% reliable as we all know. She asked me my birthdate 3 times, made me wait to be the last person aboard and then smugly threatened me that my only bag could be charged for (same backpack I used as on my arrival as carry on). Natalie working in Ft. Lauderdale and the was the epitome of lobotomized tiktok brain with the charm of junk mail.

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