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C$ 148 Find cheap flights from North America to London, Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 2/8. 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
0 bags
Sat 29/6
Sat 6/7

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Good to know

Low season

April

High season

June

Cheapest flight

C$ 148
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Calgary to London

FAQs for booking flights from North America to London

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

    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 North America to London.

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

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

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

    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 to London with an airline and back to North America with another airline.

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

    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 to London from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from North America to London?

Find which airlines fly direct from North America to London, which days they fly and book direct flights.

Nonstop departures

North America to London

Monday

Air Canada,Avianca,Delta, +5 more

Air Canada,Avianca, +6 more

Tuesday

Air Canada,Avianca,Delta, +5 more

Air Canada,Avianca, +6 more

Wednesday

Air Canada,Avianca,Delta, +4 more

Air Canada,Avianca, +5 more

Thursday

Air Canada,Avianca,Delta, +6 more

Air Canada,Avianca, +7 more

Friday

Air Canada,Avianca,Delta, +6 more

Air Canada,Avianca, +7 more

Saturday

Air Canada,Avianca,Delta, +5 more

Air Canada,Avianca, +6 more

Sunday

Air Canada,Delta,Emirates, +6 more

Air Canada,Delta, +7 more

See more nonstop flights

Nonstop returns

London to North America

Monday

Air Canada,Avianca,Delta, +5 more

Air Canada,Avianca, +6 more

Tuesday

Air Canada,Avianca,Delta, +5 more

Air Canada,Avianca, +6 more

Wednesday

Air Canada,Avianca,Delta, +4 more

Air Canada,Avianca, +5 more

Thursday

Air Canada,Avianca,Delta, +6 more

Air Canada,Avianca, +7 more

Friday

Air Canada,Avianca,Delta, +6 more

Air Canada,Avianca, +7 more

Saturday

Air Canada,Avianca,Delta, +5 more

Air Canada,Avianca, +6 more

Sunday

Air Canada,Delta,Emirates, +6 more

Air Canada,Delta, +7 more

See more nonstop flights
See more nonstop flights

Top 4 airlines serving from North America to London

 
Need help choosing which airline to fly with from North America to London? 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.
7.5
WestJetOverall score based on 2866 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.4Food
6.4Entertainment
Airline reviews

It was okay overall, but it was a 4 hours flight and the only thing we got was snacks, I really expected breakfast.

8.0 ExcellentAmira, May 2024YYC - YOW
Read more about WestJet reviews

It was okay overall, but it was a 4 hours flight and the only thing we got was snacks, I really expected breakfast.

Keep better track of bags. Not sure how they got lost. Also not sure why it took two weeks for us to get them back. Had to buy a bunch of necessities because they were packed.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

not as spartan as an air Canada flight, less comfortable / no in-flight screen as compared to similar priced Air Transat flight. Crew Cabin were professional and approachable. They got the job done, safe flight, on time despite delay in take off.

There was no entertainment and no announcement till well after I and others asked about it, and no "compensation" (like a free snack)

4 hour delay, lost our bags, staff was loud and it was an overnight flight

Entertainment was the only issue. I did not have app & not equipped to watch movie on my phone. Used to other carriers with access to a screen for viewing. Other than that, everything was fine.

Great flight. Pilot was able to fully make up the 42 minute late arrival of the aircraft for an on time arrival in Toronto.

Westjet delayed then rebooked us on flights for economy class when we paid for business class and now need a refund for fare difference and they aren't getting back to us

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Horrific, we bought our tickets 6 months in advance and paid extra for specific seats close to the front. There was an equipment change to a larger plane ( more seats), identical configuration, you would believe they could honor the seats we purchased. Unfortunately not, and they sent multiple alerts from 11pm to 2am, keeping us up all night. Eventually my husband was moved to the back of the plane with 40 rows, 10seats wide, 🟰 400 people ahead of him to deplane. ( we had a time constraint we had to catch on landing) I don’t mind a middle seat if it is my husband or travel partner, but if I thought there would ever be a chance we would be separated. I would choose an isle. There was no one we could contact as we were at sea, with no cell service. Once docked, We went to the airport an extra hour early, no help at all Air Canada check in counter told us we don’t work for air Canada, call Toronto. Horrible service all around. When you pay for seat selection, don’t count on it with Air Canada. ☹️

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

Didn't like that we couldn't be seated together or seated away from the stinking toilets or check in on line. All rather poor.

Flight attendants were great. The food I ordered was actually pretty good, and I appreciate the non-tuna snack. That long of a flight in those chairs is just brutal.

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

They changed my flight twice. The 2nd time they changed it they did so the day before the scheduled departure and replaced the lie flat seat in a 777 to a 737. I paid extra to be in the 777 only for them to change it. Then the departure was delayed twice. The connecting flight was also delayed.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Flight was on time early arrival better entertainment good staff.everything was excellent

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

Flight was good and staff was efficient and friendly. Being a discount airline, they charge for carry on, food and beverages. I did not partake, but your survey doesn't have a n/a button. My only thing was that it felt like I was sitting on a cement block. My behind was sore after a couple of hours. I was not able to check in on line, so very thankful that the linecat the airport moved quickly. I think I will use Swoop in future if I just need to get somewhere and don't need to bring carry on bags.

Bring your own water, do not expect and comfort on the plan, and over priced gross processed food. Drinks were could (paid for) and saw we needed to bring our own water for a 5 hour flight. Kinda shitty you have to pay for carry on- same price and stowaway luggage. The luggage cost more than 2 round trips from Toronto to Victoria bc. Shocked at that

Airline did Not inform us is further delays to an already cancelled flight. Big chaos prior to boarding.

I would take swoop for a 1, maybe 2 hour flight MAX. Every thing is an up charge, even water. The seats don’t recline so it makes it very tough sitting in that small space. The crew was amazing though, they went above and beyond to try and make the experience comfortable. Also, we were delayed a total of 4 times - 5 hours.

I've flown with swoop a few times and always had a good experience. The crew are pleasant and helpful. Thanks

It’s a no frills airline, professional and gets the job done well.

Nothing at all. The flight attendants couldn’t care less about the passengers. Overheard 2 complaint about being “too tired to bother or care about anything”. Complaining about working 2 jobs and was even too tired to care about returning a lost pair of glasses that they just threw away. Never flying this crappy airline again.

Really nice flight barring a one hour delay, which was already informed. Staff at abbottsford check in counter was very friendly and helpful. Her name was Robin.

Lack of staff Airplane (even with upgraded seats) was not comfortable Boarding took extremely long, no system in place Inconsistent messaging on reason for delay

I sat near a man who continually took his mask off. He was told to put it on 3 different times. He would say “ oh sorry” then remove it as soon as they walked away. By the end of the flight they had given up and they all walked by him “maskless” and didn’t say anything. He coughed and sneezed throughout the flight

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.

Food selection is very poor and sears are very uncomfortable.

Flight was 3 hrs late and another 2 hrs wait for baggage to arrive on carousel and a $7.00 food voucher that arrived as we were boarding our flight.

Seat rows so close together no one dares to put their seats back. Knees pressed against the seat in front, had to find a position putting my legs under the seat in front. But for 6 hours keeping that one position was ridiculous. All savings on the purchase price are taken back through charge backs for luggage $200 each way, Seat selection $44 per seat or you are seated by a computer randomly. Wife sat 5 rows away. Would avoid Flair in the future

The flight was safe (priority). Everything else is low-cost: too hard, delays, mediocre boarding, cost for carry-on and checked luggage.

Flair flight was 4 hours late due to not having a crew and the plane was filthy. Just water service Terrible experience flight 1513

Flair did not notify you when they changed gate number!

Can't be happy with a 5 hour delay. Only given $10 voucher for food and still EVERYTHING was an upcharge during the flight.

TThe first time I have ever flown with flare and both ways sucked

Book cheap flights from North America to London

Recent round-trip flight deals

11/7Thu
directFlair Airlines
3h 35mYYC-YXU
20/7Sat
directFlair Airlines
4h 15mYXU-YYC
C$ 263
11/7Thu
direct
3h 35mYYC-YXU
21/7Sun
direct
4h 07mYXU-YYC
C$ 358
14/6Fri
directWestJet
3h 45mYYC-YXU
17/6Mon
directWestJet
4h 07mYXU-YYC
C$ 405
30/8Fri
direct
3h 35mYYC-YXU
3/9Tue
direct
4h 06mYXU-YYC
C$ 408
10/7Wed
direct
3h 33mYYC-YXU
20/7Sat
direct
4h 15mYXU-YYC
C$ 415
12/8Mon
direct
3h 33mYYC-YXU
19/8Mon
direct
4h 15mYXU-YYC
C$ 441
30/6Sun
1 stopFlair Airlines
18h 35mYVR-YXU
5/7Fri
directFlair Airlines
5h 05mYXU-YVR
C$ 450
29/8Thu
directWestJet
3h 33mYYC-YXU
2/9Mon
directWestJet
4h 07mYXU-YYC
C$ 464
22/6Sat
directAir Canada
0h 45mYYZ-YXU
23/6Sun
directAir Canada
0h 47mYXU-YYZ
C$ 617
25/6Tue
directAir Canada
0h 45mYYZ-YXU
2/7Tue
directAir Canada
0h 50mYXU-YYZ
C$ 638

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Recent one-way flight deals

2/8Fri
directFlair Airlines
3h 35mYYC-YXU
C$ 148
1/7Mon
directFlair Airlines
4h 25mYVR-YXU
C$ 157
1/8Thu
directFlair Airlines
3h 35mYYC-YXU
C$ 168
21/7Sun
directFlair Airlines
3h 35mYYC-YXU
C$ 197
27/6Thu
1 stop
11h 45mYXX-YXU
C$ 201
27/6Thu
1 stop
11h 00mYVR-YXU
C$ 212
13/6Thu
1 stopWestJet
6h 25mYXX-YXU
C$ 231
27/7Sat
directWestJet
3h 33mYYC-YXU
C$ 241
18/6Tue
directAir Canada
0h 45mYYZ-YXU
C$ 346
13/7Sat
1 stopAir Canada
3h 35mYUL-YXU
C$ 364

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Last minute flights from North America to London

Last minute flight, train and bus deals

2/6Sun
directWestJet
3h 45mYYC-YXU
7/6Fri
directWestJet
4h 11mYXU-YYC
C$ 727
3/6Mon
directWestJet
3h 43mYYC-YXU
7/6Fri
directWestJet
4h 11mYXU-YYC
C$ 769
31/5Fri
multi-stopWestJet
6h 45mYEG-YXU
11/6Tue
multi-stopWestJet
15h 37mYXU-YEG
C$ 796
31/5Fri
directWestJet
3h 45mYYC-YXU
9/6Sun
directWestJet
4h 11mYXU-YYC
C$ 839
4/6Tue
multi-stopWestJet
5h 53mYXX-YXU
11/6Tue
multi-stopWestJet
7h 01mYXU-YXX
C$ 930
2/6Sun
directAir Canada
0h 46mYYZ-YXU
5/6Wed
directAir Canada
0h 50mYXU-YYZ
C$ 971
1/6Sat
directAir Canada
0h 46mYYZ-YXU
1/6Sat
directAir Canada
0h 48mYXU-YYZ
C$ 1,066
4/6Tue
multi-stopAir Canada
7h 06mYYC-YXU
12/6Wed
multi-stopAir Canada
16h 50mYXU-YYC
C$ 1,122
4/6Tue
multi-stopAir Canada
7h 06mYYC-YXU
12/6Wed
multi-stopAir Canada
10h 40mYXU-YYC
C$ 1,215
2/6Sun
multi-stop
31h 15mYYZ-YXU
5/6Wed
multi-stop
21h 17mYXU-YYZ
C$ 1,505

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Flights to London

Destination:

London (YXU)Canada

Return flight deals:

London - North America

Cabin classes:

C$ 1,199
C$ 164

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