£211 Find Cheap Flights from London to Canada

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 5/3. 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

Cheap Flights from London to Canada

Cheapest return prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto1 stop£318
Calgary
Calgary1 stop£364
Halifax
Halifax1 stop£478
Ottawa
Ottawa1 stop£399
Winnipeg
Winnipeg2 stops£444
Kelowna
Kelowna2 stops£523
St. John's
St. John'sdirect£317
Québec City
Québec City2 stops£434
Saskatoon
Saskatoon2 stops£557
Regina
Regina2 stops£555
Windsor
Windsor2 stops£558
Kamloops
Kamloops2 stops£1,068
Fredericton
Fredericton2 stops£1,327
Moncton
Moncton2 stops£511
Comox
Comox2 stops£641
Thunder Bay
Thunder Bay2 stops£584
Charlottetown
Charlottetown2 stops£555
Toronto
Toronto1 stop£318
Calgary
Calgary1 stop£364
Halifax
Halifax1 stop£478
Ottawa
Ottawa1 stop£399
Winnipeg
Winnipeg2 stops£444
Kelowna
Kelowna2 stops£523
St. John's
St. John'sdirect£317
Québec City
Québec City2 stops£434
Saskatoon
Saskatoon2 stops£557
Regina
Regina2 stops£555
Windsor
Windsor2 stops£558
Kamloops
Kamloops2 stops£1,068
Fredericton
Fredericton2 stops£1,327
Moncton
Moncton2 stops£511
Comox
Comox2 stops£641
Thunder Bay
Thunder Bay2 stops£584
Charlottetown
Charlottetown2 stops£555

Book Cheap London to Canada Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Canada 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 return flight deals from London to Canada

Mon, 20 Apr - Mon, 27 Apr
Icelandair Logo
15:40 - 19:10
LGW
-
YYZ
32h 30m
1 stop
Icelandair Logo
20:45 - 14:40
YYZ
-
LGW
12h 55m
1 stop
£318Icelandair
Tue, 28 Apr - Mon, 4 May
Icelandair Logo
13:00 - 19:10
LGW
-
YYZ
11h 10m
1 stop
Icelandair Logo
20:45 - 14:40
YYZ
-
LGW
12h 55m
1 stop
£319Icelandair
Thu, 14 May - Sat, 23 May
Air Canada Logo
09:30 - 18:17
LHR
-
YTZ
13h 47m
1 stop
Air Canada Logo
18:55 - 08:35
YTZ
-
LHR
8h 40m
1 stop
£344Air Canada
Mon, 11 May - Sun, 24 May
Air Canada Logo
09:30 - 18:17
LHR
-
YTZ
13h 47m
1 stop
Air Canada Logo
16:30 - 09:35
YTZ
-
LHR
12h 05m
1 stop
£346Air Canada
Fri, 6 Mar - Mon, 9 Mar
WestJet Logo
14:50 - 16:40
LHR
-
YYC
8h 50mdirect
WestJet Logo
22:10 - 12:50
YYC
-
LHR
8h 40mdirect
£377WestJet
Thu, 5 Mar - Mon, 9 Mar
WestJet Logo
14:50 - 16:40
LHR
-
YYC
8h 50mdirect
WestJet Logo
22:10 - 12:50
YYC
-
LHR
8h 40mdirect
£378WestJet
Wed, 18 Mar - Fri, 27 Mar
Air Transat Logo
11:40 - 11:29
LGW
-
YVR
30h 49m
1 stop
Air Transat Logo
22:05 - 09:45
YVR
-
LGW
28h 40m
1 stop
£422Air Transat
Wed, 11 Mar - Tue, 17 Mar
Lufthansa Logo
09:50 - 20:50
LCY
-
YYZ
15h 00m
1 stop
Lufthansa Logo
22:30 - 17:35
YYZ
-
LCY
15h 05m
1 stop
£427Lufthansa
Sun, 15 Mar - Mon, 30 Mar
Air Transat Logo
11:40 - 22:34
LGW
-
YVR
17h 54m
1 stop
Air Transat Logo
22:05 - 10:45
YVR
-
LGW
28h 40m
1 stop
£428Air Transat
Mon, 27 Apr - Tue, 19 May
Lufthansa Logo
09:15 - 19:35
LCY
-
YYZ
15h 20m
1 stop
Lufthansa Logo
21:15 - 17:55
YYZ
-
LCY
15h 40m
1 stop
£436Lufthansa
Booking Insights

KAYAK's insights & trends for London to Canada flights

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

What is the cheapest London to Canada flight route?

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

The cheapest ticket to Canada from London found in the last 72 hours was to Calgary, at £309 return. The most popular route is from London Heathrow Airport (LHR) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £337.

Can I save money by flying with a stopover from London to Canada?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £558, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to Canada?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Canada, 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 Canada is September, when tickets cost £368 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of return tickets is £553 and £522 respectively.

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

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

If you are looking for a flight deal from London to Canada, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Canada, Wednesday is the cheapest day to fly and Monday is the most expensive.

How far in advance should I book a flight from London to Canada?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Canada, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Canada, you should book around 2 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know - Cheap tickets from London to Canada

Low seasonJanuary
Cheapest flight£211
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from London Heathrow Airport to Calgary

Flights from London to Canada: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from London to Canada 
ChristopherFlew with Air Canada
LHR
-
YYZ
Sept 2024
Boarding of the plane is a nightmare, and the gate staff don’t allow sufficient time for each zone to board in order. Get in line ASAP and just start board as soon as they begin letting people on the plane. Also, the self service check in machines won’t print baggage tags (we tried four different machines and none of them would print a baggage tag even though we had done online check in to indicate that we had checked bags).
Verified travelerFlew with Air Canada
LHR
-
YHZ
Jul 2024
Just know that if you were going to the US, you will have to go through an additional layer of security and an additional layer of customs when you get to your next to last city
LydiaFlew with American Airlines
LHR
-
YYZ
Jun 2024
Give yourself enough connection time in London to clear customs even for connecting flights.
Verified travelerFlew with Air Canada
LHR
-
YYZ
May 2024
It is a long walk to the gate so make sure to leave yourself time. We were told 4 hours ahead and we should have taken that advice.
MasumaFlew with Air Transat
LGW
-
YUL
Feb 2024
Yes! If you are flying Air Transat bring your own blankets, pillow and headphones/wired earbuds or be prepared to pay with a Credit Card as they do not accept Debit cards or cash.

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 from London to Canada 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 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 from London to Canada 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 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 from London to Canada 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 Canada?

    The cheapest time of day to fly to Canada is generally in the afternoon, when retur flights cost £493 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Canada is generally in the evening, which is peak travel time and where the average cost of a ticket is £543.

Top tips for finding a cheap flight from London to Canada

  • 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.

Reviews of the top 5 airlines flying 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.
7.7
Air TransatOverall score based on 509 reviews
7.9Boarding
6.8Food
7.3Comfort
8.4Crew
7.0Entertainment
Airline reviews

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

10.0 ExcellentAnonymous, Feb 2026
YHZ - FLL
Read more Air Transat reviews

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

The Turkish was good . I had a problem with air Transat terrible experience for me

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Very good. A lot better experience then I expected for an economy flight.

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

No kiosk to help pre boarding unlike other airlines, still lost the luggage despite its own crew/TSA or security tagging it, poor handling of lost luggage and possibly compensation is likely poor too.

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Waited at airport from 10 am till 4 pm and no flight due to fog. Ugh.

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

The flight was full and good as could be expected. We arrived early which is always a good thing.

Plane was one hour late. Hardly any space for our carry-ons. Stressful to catch connections.

The delays were never ending and we were never properly informed as to why. 1st and 2nd delay were handled well, but by the time we received our 7th delay, and then subsequently asked to willingly get bumped, it turned into one of the worst flying situations of my life. I didn’t get home until 2am which is roughly 5 hours later than originally planned.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

No food, water, snacks.”beverages”. This was on Christmas Day. Upgrading cost $100, for what exactly?

Honestly the flight itself was okay, but the food and drink was so subpar it made me not want to fly with Air Canada again!

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

Short flight, you can't do much. On nice days, announce the islands they're flying over.

on the longer legs, maybe a little healthy snack instead of a Celebration cookie. A second coffee would be nice. Air Canada = Second Cup. My father-in-law, Gordon White (CALPA #4) was a captain with Air Canada from age 18 to 58 on all the biggest planes. He bragged about extra treats they gave out.

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

Our aircraft arrived late into Tokyo from Vancouver, so departure was delayed slightly for cabin cleaning and preparation. After boarding the full flight, we experienced an additional delay due to de-icing, which was an unexpected but necessary step. The pilot advised that the first two hours would likely include light to moderate turbulence, which proved accurate. As a result, cabin service was understandably delayed. This isn’t a complaint — simply a summary of the circumstances. Once we passed through the rough patch, the remainder of the flight was smooth, our pre ordered vegan meals were good and we arrived in YVR close to the expected time. Kudos to the crew for working professionally and diligently throughout the situation. Will fly again long haul with Air Canada.

there was no food or entertainment on that short 1.5 hour flight unless you mean the cookie and the overhead announcements... Those Q-400's are the workhorse of the rugged coast and mountains for sure.

For the amount of money I spent, I definitely expected a better experience

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Delayed on tarmac and missed next Air Canada flight by few minutes. Theh should have waited for me.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Missed flight. Requested assistance for my father and he did not receive it in Paris.

Business Class was very comfortable and the food and service was top notch.

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

The plane was late (as was my flight out from Birmingham the day before)

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Economy seats were good and spacious. Much better than virgin by a mile.

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Everything you need to know for your flight from London to Canada

Cabin class types available on flights to Canada

Cabin classes available on flights to Canada. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.