Cheap Flights from London to Canada from £179 - KAYAK
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Find cheap flights from London to Canada from £179

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 Canada departing on 4/10. 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.
1 adult
0 bags
Sun 23/6
Sun 30/6

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Best Canada Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Toronto
Toronto1 stop£357
Vancouver
Vancouver1 stop£454
Calgary
Calgary1 stop£450
Montreal
Montreal1 stop£358
Halifax
Halifaxdirect£345
Ottawa
Ottawa1 stop£499
Winnipeg
Winnipeg1 stop£499
Kelowna
Kelowna1 stop£667
Québec City
Québec City1 stop£441
Saskatoon
Saskatoon1 stop£662
St. John's
St. John'sdirect£332
Regina
Regina2 stops£707
Charlottetown
Charlottetown1 stop£609
Comox
Comox1 stop£731
Kamloops
Kamloops2 stops£1,064
Moncton
Moncton2 stops£540

Good to know - Cheap tickets from London to Canada

Low season

January

High season

July

Cheapest flight

£179
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from London Gatwick Airport to Toronto Pearson Airport

FAQs - booking Canada flights

  • Are there lounges I can relax at before my flight?

    At London airports, you can relax in various lounges before you take off, a great way to start your trip. The Aspire Club Lounge at Gatwick Airport offers food, drinks, and wi-fi from around £20 per person. Similarly, Heathrow Airport’s Club Aspire Lounge can be booked from about £32.50 per person.

  • I’m flying from London to see the Niagara Falls. Where should I fly to?

    The Niagara Falls are a highly popular tourist destination attraction year-round. To visit this tourist hotspot on the border to the US, you should fly to Toronto Airport (YYZ), approximately a 1h 10min drive away.

  • Can I reduce my carbon footprint by taking specific flights?

    When flying from London airports to Canada, you can reduce your carbon footprint by choosing specific airlines. For flights from Heathrow to Montreal Airport (YUL), for example, you could opt to fly with Finnair. The airline operates this route with around 35% less CO2 emissions than other airlines. This works out at roughly 893kg of C02 per passenger compared to the industry standard of around 1378kg of C02 for this route.

  • What family facilities does Toronto Airport offer?

    After the long flight to Toronto, you can take advantage of a range of family-friendly facilities which will help you freshen up before your onward journey. You will find baby-feeding rooms, nursing pods and children’s play areas, whilst you can also make use of baby strollers to move around the terminal. There are also plenty of food and drink outlets for your whole family to refuel before getting the rest of your trip underway.

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

    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 Canada.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Canada from London 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 London to Canada?

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

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

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

See more FAQs

Top tips for finding a cheap flight from London to Canada

  • Morning departure is around 7% cheaper than an evening flight, on average*.
  • You can travel to Canada directly from several London airports, so make sure to check which is the most convenient one for you before booking. For example, you can fly to Calgary Airport (YYC) from both London Heathrow Airport (LHR) and London Gatwick Airport (LGW). If you are based to the west of London, Heathrow might be a better choice for you, whereas Gatwick might be more convenient if your point of origin is south of the city.
  • If you are flying to Canada during the winter months to go skiing, you should fly to Calgary Airport. It is located only about 1h 30min by car from Banff National Park, which is famous for its slopes.
  • As a UK citizen, you do not need a visa to travel to Canada, as you’ll be permitted tourist entry upon arrival. You must apply for an Electronic Travel Authorisation before you travel, though, and you must hold a passport that is valid for the duration of your stay.
  • If you decide to hire a car at the airport, it’s essential to be aware of the country’s road safety laws, especially if you have children in the car. Seat belts must be worn at all times in front and back seats, and children must travel in a suitable child seat.
  • For added convenience, you can use Heathrow’s Reserve and Collect online service to pre-order any duty-free items before you arrive at the airport. You can collect your purchases once you get to the terminal.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from London to Canada

 
Need help choosing which airline to fly with from London to Canada? 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.
7.6
Air TransatOverall score based on 479 reviews
8.3Crew
7.1Comfort
7.8Boarding
6.9Entertainment
6.8Food
Airline reviews

I was pleasantly surprised. I booked the "club class" which was basically like Domestic First Class. The service was superior. Food was pretty good. Seats and cabin were comfortable. For the price I paid, I was very pleased.

10.0 ExcellentTZ, May 2024FCO - YUL
Read more about Air Transat reviews

I was pleasantly surprised. I booked the "club class" which was basically like Domestic First Class. The service was superior. Food was pretty good. Seats and cabin were comfortable. For the price I paid, I was very pleased.

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

Actually the flight was on time. New plane, food was okay but not great.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Great boarding. Everything was on time. Plane was a bit old and the crew could have provided better drink service.

Crew was pleasant. Aircraft was very dated and uncomfortable for our nearly 4 hour flight. We were in row 17 and they ran out of purchasable food by the time they got to us.

We were lucky enough to arrive at the right time. The staff at YYZ did our complete check in and luggage tags for us. Even made sure we knew where we were to head next and how to get there. It truly was one of the best and easiest check inside. Thanks team.

Compagnie efficace et bons prix. Les sièges en classe club pourraient être plus confortables.

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.

They lost our luggage and didn’t return it until 15 days AFTER we got back.

Our trip was booked to be 2 hours after arriving in Calgary but it was changed until the next morning forcing us to stay overnight in Calgary with no compensation

Adequate though food was not great and no alcohol abailable

Great Experience! Flight was ahead of schedule and very smooth! Wonderful flight

Too many oversized carryon baggage. If carrier reduced checked luggage fee this could be avoided. The staff were friendly and helpful, very professional.

Nice smooth flight with pleasant stewards. Slept most of the flight, they could have slowly turned on the lights to make it more pleasant. Otherwise a good trip.

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

Boarding, staff and flight great. A bit disappointed with no in flight online entertainment but I'll live. Landing was a bit of a jolt (more than usual) but hey everything else was smooth. LoL

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

Prepaid for my seat selection over a month in advance only to be told when I arrive at the airport that the plane has changed and no pre-selected seats would be honored and refunds would not be issued immediately. Was forced to separate from my traveling companion Air Canada. Unsurprisingly was no assistance in this whatsoever. Plane. We got switched on to also has no entertainment options available

Easy booking process and great follow up notifications. Need to improve boarding process and flight crew should be more personable and friendly with passengers.

The flight itself was ok the staff was great and so was the inflight food. The biggest problem was that my luggage was damaged (the zipper pull from both sides of the zipper where completely ripped out) and I didn’t notice at the airport but at the hotel and when I tried to make a claim it was not possible for me because I have to either call (which is difficult because I’m in another country) I tried to call every nombre given to me but the one that I need I was never able to contact and going back to the airport was not an option. So it’s basically impossible to make a claim if you are abroad. Very disappointed that there are no other ways to claim a damaged bag and now I need to buy a new luggage while on my trip.

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.

My flight was canceled and next one was 1 hour later. The gate was changed 3 times.

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.

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

boarding needs to be streamlined load the back of the plane first

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

Overall great flight experience- on time, lots of food and movies.

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

We were helped whenever needed and had a pleasant flight.

Air Canada from Edmonton to Toronto was disappointing but Lufthansa from Toronto to Frankfurt was excellent.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Left late. Crowded like cattle. Standing and waiting. Food on board getting worse.

Terrible- the flight time was delayed and then I was denied boarding because I arrived at the new time of departure

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

Our flight was delayed by over 6 hours. We then had to deplane, stay overnight in a hotel then fly out the next day, 23 hours late.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

Flight bumpy but good. 1 hr 20 mins for luggage not so good.

We were told to check our bags at the last minute, and the communication was poor.

Book cheap flights from London to Canada

Cheapest flights to Canada from London found in 2024

Recent return flight deals

21/6Fri
1 stopAir Transat
15h 46mLGW-YTZ
7/7Sun
1 stopAir Transat
16h 05mYTZ-LGW
£357
18/10Fri
1 stopAir Transat
15h 46mLGW-YTZ
22/10Tue
1 stopAir Transat
16h 20mYTZ-LGW
£363
30/10Wed
directAir Canada
7h 20mLHR-YUL
5/11Tue
directAir Canada
7h 20mYUL-LHR
£436
9/9Mon
1 stopAir Canada
10h 29mLHR-YUL
26/9Thu
directAir Canada
6h 40mYUL-LHR
£438
3/7Wed
1 stopLufthansa
13h 25mLHR-YYZ
17/7Wed
1 stopLufthansa
12h 00mYYZ-LHR
£442
13/9Fri
1 stopLufthansa
14h 50mLHR-YUL
1/11Fri
directLufthansa
7h 20mYUL-LHR
£444
4/11Mon
2 stopsWestJet
24h 56mLHR-YVR
11/11Mon
2 stopsWestJet
21h 05mYVR-LHR
£484
17/9Tue
directBritish Airways
7h 10mLHR-YUL
3/11Sun
directBritish Airways
6h 35mYUL-LHR
£491
15/9Sun
directBritish Airways
7h 10mLHR-YUL
29/10Tue
directBritish Airways
6h 35mYUL-LHR
£503
4/11Mon
directWestJet
9h 02mLHR-YYC
13/11Wed
directWestJet
8h 50mYYC-LHR
£531

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Recent one-way flight deals

4/10Fri
1 stop
21h 54mLGW-YYZ
£179
14/9Sat
1 stop
21h 54mLGW-YYZ
£180
24/9Tue
1 stop
23h 35mLGW-YYZ
£206
30/9Mon
1 stopWestJet
14h 34mLGW-YYZ
£281
13/6Thu
directAir Transat
8h 00mLGW-YYZ
£290
28/9Sat
1 stopWestJet
14h 44mLGW-YYZ
£291
14/6Fri
directAir Transat
7h 55mLGW-YYZ
£294
9/6Sun
directLufthansa
7h 05mLHR-YUL
£504
18/6Tue
1 stopLufthansa
12h 19mLHR-YTZ
£506
5/9Thu
directBritish Airways
7h 10mLHR-YUL
£569

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Last minute flights from London to Canada

Last minute flight, train and bus deals

28/5Tue
multi-stop
20h 35mLGW-YYZ
4/6Tue
multi-stop
15h 20mYYZ-LGW
£429
28/5Tue
multi-stopFinnair
25h 50mLGW-YYZ
5/6Wed
multi-stopFinnair
18h 05mYYZ-LGW
£441
28/5Tue
multi-stopAmerican Airlines
29h 29mLGW-YYZ
1/7Mon
multi-stopAmerican Airlines
16h 26mYYZ-LGW
£456
24/5Fri
multi-stopAir Canada
31h 47mLHR-YUL
26/5Sun
directAir Canada
6h 40mYUL-LHR
£461
25/5Sat
multi-stopAir Canada
11h 46mLHR-YYZ
8/6Sat
directAir Canada
7h 05mYYZ-LHR
£464
28/5Tue
directAir Transat
8h 00mLGW-YYZ
5/6Wed
multi-stopAir Transat
29h 35mYYZ-LGW
£495
28/5Tue
directAir Transat
8h 00mLGW-YYZ
4/6Tue
directAir Transat
7h 00mYYZ-LGW
£521
27/5Mon
multi-stopBritish Airways
15h 55mLHR-YYZ
30/7Tue
directBritish Airways
7h 15mYYZ-LHR
£547
26/5Sun
multi-stopBritish Airways
11h 24mLHR-YYZ
29/7Mon
directBritish Airways
7h 15mYYZ-LHR
£557
25/5Sat
directWestJet
8h 46mLHR-YYC
2/6Sun
directWestJet
8h 30mYYC-LHR
£1,514

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