C$ 319 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 12/5. 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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Best Canada Flight Deals from London

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Calgary
Calgary1 stopC$ 789
Halifax
HalifaxdirectC$ 548
Ottawa
Ottawa1 stopC$ 723
Winnipeg
Winnipeg2 stopsC$ 734
Kelowna
Kelowna3 stopsC$ 933
St. John's
St. John'sdirectC$ 551
Saskatoon
Saskatoon2 stopsC$ 856
Regina
Regina3 stopsC$ 962
Québec City
Québec City2 stopsC$ 586
Moncton
Moncton2 stopsC$ 874
Fredericton
Fredericton3 stopsC$ 1,408
Comox
Comox2 stopsC$ 1,068

Cheap Flight Deals from London to Canada (LON-CA0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.

Recent round-trip flight deals from London to Canada

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from London to Canada.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air Transat Logo
9:40 a.m. - 12:45 p.m.LGW-YYZ
8h 05mdirect
Air Transat Logo
6:35 p.m. - 9:50 a.m.YYZ-LGW
10h 15m1 stop
C$ 529Air Transat
Find Deal
Sun, 1 Jun - Tue, 10 Jun
Air Transat Logo
12:40 p.m. - 3:40 p.m.LGW-YYZ
8h 00mdirect
Air Transat Logo
10:45 p.m. - 10:45 a.m.YYZ-LGW
7h 00mdirect
C$ 532Air Transat
Find Deal
Sun, 11 May - Sun, 18 May
Air Canada Logo
9:30 a.m. - 5:50 p.m.LHR-YTZ
13h 20m1 stop
Air Canada Logo
5:25 p.m. - 10:00 a.m.YTZ-LHR
11h 35m1 stop
C$ 584Air Canada
Find Deal
Mon, 2 Jun - Wed, 30 Jul
Air Canada Logo
9:30 a.m. - 2:34 p.m.LHR-YYZ
10h 04m1 stop
Air Canada Logo
6:00 p.m. - 8:35 a.m.YYZ-LHR
9h 35m1 stop
C$ 590Air Canada
Find Deal
Mon, 2 Jun - Wed, 30 Jul
British Airways Logo
8:50 a.m. - 3:50 p.m.LHR-YYZ
12h 00m1 stop
British Airways Logo
10:00 p.m. - 10:15 a.m.YYZ-LHR
7h 15mdirect
C$ 626British Airways
Find Deal
Wed, 10 Sep - Sat, 20 Sep
Lufthansa Logo
7:30 a.m. - 7:35 p.m.LHR-YYZ
17h 05m1 stop
Lufthansa Logo
11:35 p.m. - 11:50 a.m.YYZ-LHR
7h 15mdirect
C$ 627Lufthansa
Find Deal
Sat, 10 May - Wed, 14 May
Lufthansa Logo
9:30 a.m. - 4:20 p.m.LHR-YYZ
11h 50m1 stop
Lufthansa Logo
4:00 p.m. - 6:30 a.m.YYZ-LHR
9h 30m1 stop
C$ 629Lufthansa
Find Deal
Thu, 18 Sep - Thu, 25 Sep
British Airways Logo
6:15 a.m. - 3:40 p.m.LHR-YYZ
14h 25m1 stop
British Airways Logo
10:15 p.m. - 10:30 a.m.YYZ-LHR
7h 15mdirect
C$ 630British Airways
Find Deal
Wed, 7 May - Tue, 13 May
WestJet Logo
10:45 a.m. - 4:51 p.m.LGW-YYZ
11h 06m1 stop
WestJet Logo
7:30 p.m. - 9:25 a.m.YYZ-LGW
8h 55m1 stop
C$ 713WestJet
Find Deal
Tue, 20 May - Wed, 11 Jun
WestJet Logo
10:45 a.m. - 4:51 p.m.LGW-YYZ
11h 06m1 stop
WestJet Logo
7:30 p.m. - 9:25 a.m.YYZ-LGW
8h 55m1 stop
C$ 749WestJet
Find Deal
Tue, 6 May - Mon, 9 Jun

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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Canada.
The cheapest ticket to Canada from London found in the last 72 hours was to Ottawa, at C$ 574 round-trip. 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 C$ 666.

What is the cheapest time of day to fly to Canada?

The average price for all round-trip flights from London to Canada depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Canada is generally in the evening, when round-trip flights cost C$ 626 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to Canada is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 698.

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

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.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 892 on average.

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 February, when tickets cost C$ 676 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is C$ 1,050 and C$ 1,003 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 Fridays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Canada, Sunday is the cheapest day to fly and Tuesday 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 the flight from London to Canada, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

January

High season

July

Cheapest flight

C$ 319
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from London Stansted Airport to Toronto

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

Insights shared by verified travellers who flew the route from London to Canada 
Verified travelerFlew with Air CanadaLHR-YYZMar 2025
Sit back, relax and enjoy the start to your holiday with your Air Canada flights.
WinstonFlew with Air CanadaLHR-YVRJan 2025
Be early because the flights are always busy.
Verified travelerFlew with British AirwaysLGW-YVRSep 2024
Never fly BA through Gatwick. An old, under resourced airport which will absolutely negatively impact your journey
LydiaFlew with American AirlinesLHR-YYZJun 2024
Give yourself enough connection time in London to clear customs even for connecting flights.
Verified travelerFlew with Air CanadaLHR-YYZJun 2024
Service is really good and all staff members are very supportive
Verified travelerFlew with Air CanadaLHR-YHZJul 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
Verified travelerFlew with Air CanadaLHR-YYZMay 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 TransatLGW-YULFeb 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 round-trip 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.

See more FAQs

Top tips for finding cheap flights 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.
See more tips

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.
7.8
Air TransatOverall score based on 385 reviews
7.4Comfort
7.9Boarding
6.7Food
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.

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

Plane changed to one with no entertainment system or ability to serve hot meals

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

Flight was delayed 3 times. Then cancelled due to pilot being timed out. They refused hotel vouchers. Gate attendants were very rude and could not help you at all.

No access to any entertainment No food other than a cookie or pretzels even tho flight was over the supper hour Seats very close together and very little leg room Staff was very good

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

Good. Would be better if the carry on baggage was free.

First flight out in the morning is often the best chance of running on time. Not in this case, which unfortunately is now what passengers can expect as what is common. - If you are late for a flight, too bad for you. - If West Jet is late, too bad for you. - Bags don't make it? Too bad for you. - Flight change by 1+ days, too bad for you Prices continue to increase, while customer service nosedives. This is backwards and in any other develop country would be considered unacceptable - except for Canada. Too bad for us.

Lynda was rude and unhelpful. We asked for tea wiht a slice of lemon. She served us Coffee instead. When we spoke to her she made it seem as if we were lying. I asked if she would like to taste it and see - her reply was I don’t need to be rude. After this incident we were treated with subpar service for all beverages and food items after. We’re were purposely left out when they did garbage collection.

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

This flight didn't happen for me because of overbooking.

Very nice. Cabin crew is very attentive and professional. So nice!

Not allowing food choice through app. Very hard to find,

Poor air traffic controller staffing led to a 50%reduction on flights so we got to wait 4 hrs for our flight! Very disorganized at the gate Poor communication with customers

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Just kinda of a bus ride … we could do better. Delay in the flight :(

Terrible experience, flight was delayed both ways. Limited compensation for the 5+ hour delay. Will not be flying Air Canada Rouge, and don’t recommend you do either.

The boarding was relatively quick, the crew welcoming and flight uneventful. The omission of meals on all airlines is unacceptable especially when the flight is during a mealtime such as this one, (lunchtime), is unacceptable.

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

The connection to LYON was very tight. The flight was nearly finished boarding when we got to the gate

The flight crew, the on-plane service, and the food were fine. The seats lacked cushioning and were uncomfortable compared to other planes from recent flights. The plane was initially delayed one hour and that expanded to 1.5 hours. When we boarded, there was insufficient room for our carry-on bags, which added more time to disembarking from the plane. It appeared the Air Canada staff or the Toronto Airport staff were less than competent to handle whatever the issue was that caused the delays, which was never communicated.

I did not like that they failed to put my luggage on my connecting flight to Athens. I was promised it would be located and delivered within 2 days but later told there was no information on its location. This caused me to have unplanned for expenses because I then had to purchase new clothing to wear on my vacation. I did not receive my luggage until my return flight home. I will not be traveling with them again.

Absolutely the most awful experience in the history of service from gate agents to baggage handlers. Never will i use kayak or Lufthansa again. Ever.

LCY airport is an amazing airport and I love the flight from LCY to FRA with BA. Efficient, easy, comfortable and great luggage allownace with BA. I iused to fly predominantley LH, but the service and price - benefit ratio of Lufthansa has deteriorated a lot over the last 5 years. Whereas BA keeps an excellent service level with friendly staff.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The airplane was old. Some things didn’t work out of middle seat was broken. The rest was OK.

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

Flight delayed in terms of boarding and Kayak was great in updating but the team on the groping at British Airways were really poor

A basic tea/ coffee and a snack could be provided especially for long distance flyers.

The information in the airport, and the app was different. Be aware. Different terminals in Stuttgart, so we had to walk a lot. It's a small airport so it wasn't a big deal, but it was ludicrous to see the error in the app.

Flight was delayed and there was boarding pass and flight information errors resulting in confusion and stress

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

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.

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