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Find cheap flights from London to Canada from C$ 320

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 7/10. 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
Wed 5/6
Wed 12/6

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Best Canada Flight Deals

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

Toronto
Toronto1 stopC$ 590
Calgary
Calgary1 stopC$ 739
Halifax
Halifax1 stopC$ 703
Ottawa
Ottawa1 stopC$ 720
Winnipeg
Winnipeg2 stopsC$ 863
Kelowna
Kelowna2 stopsC$ 1,115
St. John's
St. John'sdirectC$ 576
Québec City
Québec City2 stopsC$ 750
Saskatoon
Saskatoon2 stopsC$ 1,242
Moncton
Moncton2 stopsC$ 929

Good to know

Low season

January

High season

July

Cheapest flight

C$ 320
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from London City to Toronto

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 round-trip 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 cheap flights to Canada

  • Morning departure is around 10% more expensive 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 486 reviews
7.8Boarding
8.3Crew
6.9Entertainment
6.8Food
7.1Comfort
Airline reviews

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

2.0 MediocreAnonymous, Apr. 2024CUN - YYZ
Read more about Air Transat reviews

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.

Lisbon, make sure to get food , coffee prior to going to boarding gates as there is no food being served after. Only vending machines. A lot of check points to get to the boarding gates. Not enough seating for passengers waiting to board. Crew was very courteous and kind.

We could not check in early, I think because we purchases through a third party, therefore once we got to the airport, no seats together, and only middle seats. Will never do that again

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.

All as expected. Flight on time and journey was uneventful

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

1.5 hours late departing YVR for a 14-minute flight. Packed waiting area. Full plane. Families with tired, screaming kids. 40-minute wait for baggage at YYJ. For a Dash-8. Obviously there was some kind of breakdown but there was no communication from anyone. Most of this was not WestJet's fault but it was an unpleasant night overall. I fell asleep in a chair waiting for the luggage carousel to start.

Nothing to like about flying in the Dash 8s. With very small seats, little legroom, and a very noisy plane, nothing about such trips is enjoyable.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

I couldn't rate food or entertainment as neither were a factor in my short flight. I was impressed with with respect of time and schedule. Also, this was an incredibly smooth flight from terminal to terminal. My only minor complaint was being woken up for refreshment service. This was the end of a very long day, and I was happy to miss a juice box and pretzels for a little rest.

It was awful. For a 37 minute flight time,we had 1:30 hours delay. If someone had a connection flight he or she couldn’t reach for sure. The only positive point was online check in.

Not full, so lots of room, which is really the only thing that can make flying economy more comfortable. Direct to Toronto is great! I didn't eat or use the entertainment.

It was overall above average experience. If there is only one thing i could complain about was the lack of wifi availability on my flight from Vancouver to San Francisco

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I think all and all they are doing a good job. Flight crew worked hard and very helpful,polite and attentive

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

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

bad seats, meager food quantity. bread not fresh. Hollywood films lack entertainment.

Great flight. Left on time, not very crowded. Quiet and the right temperature.

My luggage never arrived to Zurich. They can't confirm when it will arrive

Late again. 3 out of 4 late. One cancelled flight and one lost bag.

Charged an extra 65 pounds for overweight suitcase, Not told how much overweight but had no choice but to pay the price. Compare to Delta Airlines where I flew internationally a few days before with this suitcase and no extra charge by Delta. Comfort was horrible. I am just under 6 feet tall, and good that the flight was only 1 1/2 hours, because my knees were in the seat back in front of me the whole flight. I felt that my knees were part way up to my chest. No reason to have the seats that close. I will say to the positive was the flight crew, very friendly and efficient.

The flight was delayed as they were waiting on catering. Catering. Was eventually delivered but they still had no food. No meals for us in business class - just a bag of nuts.

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

Air hostess delayed providing food and then pulled away the tray before i finished eating

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The flight was on time and the crew very professional. Everything went as expected and I will use BA again for this trip.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Book cheap flights from London to Canada

Recent round-trip flight deals

14/6Fri
1 stopAir Transat
25h 49mLGW-YYZ
22/7Mon
directAir Transat
7h 00mYYZ-LGW
C$ 590
2/9Mon
directAir Transat
8h 05mLGW-YYZ
15/9Sun
1 stopAir Transat
21h 50mYYZ-LGW
C$ 591
8/7Mon
directAir Canada
7h 45mLHR-YYZ
22/7Mon
directAir Canada
7h 10mYYZ-LHR
C$ 635
22/5Wed
1 stopAir Canada
12h 55mLHR-YYZ
26/5Sun
1 stopAir Canada
17h 30mYYZ-LHR
C$ 638
25/9Wed
directBritish Airways
7h 50mLHR-YYZ
2/10Wed
directBritish Airways
7h 15mYYZ-LHR
C$ 650
10/9Tue
directBritish Airways
7h 10mLHR-YUL
24/9Tue
directBritish Airways
6h 35mYUL-LHR
C$ 654
5/6Wed
1 stopLufthansa
12h 30mLHR-YYZ
11/6Tue
directLufthansa
7h 05mYYZ-LHR
C$ 706
8/7Mon
directLufthansa
7h 55mLHR-YYZ
30/9Mon
1 stopLufthansa
9h 30mYYZ-LHR
C$ 714
13/6Thu
2 stopsWestJet
16h 15mLHR-YVR
8/7Mon
2 stopsWestJet
38h 30mYVR-LHR
C$ 977
17/6Mon
2 stopsWestJet
32h 05mLHR-YVR
23/6Sun
1 stopWestJet
29h 50mYVR-LHR
C$ 999

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Recent one-way flight deals

7/10Mon
1 stop
12h 39mLCY-YYZ
C$ 320
6/10Sun
1 stop
23h 54mLCY-YYZ
C$ 322
12/6Wed
2 stopsWestJet
16h 15mLHR-YVR
C$ 480
12/6Wed
1 stopWestJet
26h 24mLHR-YVR
C$ 482
14/5Tue
directAir Transat
8h 05mLGW-YYZ
C$ 484
13/6Thu
directAir Transat
7h 55mLGW-YYZ
C$ 491
31/5Fri
directLufthansa
7h 55mLHR-YYZ
C$ 608
29/5Wed
1 stopLufthansa
12h 05mLCY-YYZ
C$ 727
1/10Tue
2 stopsBritish Airways
13h 45mLCY-YYZ
C$ 746
18/6Tue
directBritish Airways
7h 10mLHR-YUL
C$ 850

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Last minute flights from London to Canada

Last minute flight, train and bus deals

9/5Thu
directAir Transat
8h 00mLGW-YYZ
18/5Sat
multi-stopAir Transat
18h 35mYYZ-LGW
C$ 619
10/5Fri
directAir Transat
7h 55mLGW-YYZ
18/5Sat
multi-stopAir Transat
13h 00mYYZ-LGW
C$ 620
7/5Tue
multi-stopWestJet
15h 48mLHR-YVR
21/5Tue
multi-stopWestJet
21h 35mYVR-LHR
C$ 732
8/5Wed
multi-stopAir Canada
12h 35mLHR-YYZ
22/5Wed
directAir Canada
7h 05mYYZ-LHR
C$ 757
8/5Wed
multi-stopAir Canada
12h 55mLHR-YYZ
22/5Wed
multi-stopAir Canada
13h 30mYYZ-LHR
C$ 758
7/5Tue
multi-stopWestJet
16h 13mLHR-YVR
18/5Sat
multi-stopWestJet
29h 50mYVR-LHR
C$ 780
11/5Sat
directLufthansa
7h 55mLHR-YYZ
25/5Sat
directLufthansa
7h 10mYYZ-LHR
C$ 865
10/5Fri
directLufthansa
7h 45mLHR-YYZ
28/5Tue
directLufthansa
7h 05mYYZ-LHR
C$ 888
7/5Tue
directBritish Airways
7h 10mLHR-YUL
14/5Tue
directBritish Airways
6h 35mYUL-LHR
C$ 1,037
9/5Thu
directBritish Airways
9h 50mLGW-YVR
22/5Wed
directBritish Airways
9h 20mYVR-LGW
C$ 1,204

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Flights to Canada

Return flight deals:

Canada - London

Cabin classes:

C$ 3,528
C$ 1,225
C$ 404