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Find cheap flights from Canada to the United Kingdom from £199

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Canada to the United Kingdom departing on 11/10. 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.
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Good to know - Cheap tickets from Canada to the United Kingdom

Low season

January

High season

July

Cheapest flight

£199
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Toronto Pearson Airport to London Heathrow Airport

FAQs for booking flights from Canada to the United Kingdom

  • How does KAYAK find such low prices on flights from Canada to the United Kingdom?

    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 Canada to the United Kingdom.

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

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

    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 the United Kingdom with an airline and back to Canada with another airline.

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

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

See more FAQs

Top 5 airlines serving from Canada to the United Kingdom

 
Need help choosing which airline to fly with from Canada to the United Kingdom? 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
Air TransatOverall score based on 497 reviews
6.7food
6.9entertainment
7.7boarding
7.1comfort
8.3crew
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.

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.

Boarding was a little chaotic but it was a very large flight. It just wasn’t fast. And there was no noticeable difference between zones boarding.

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.

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

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.

Great! No food was available during the flight due to the catering service strike but snacks were given throughout the flight which was nice.

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

I’ve been delayed for two days and I’m still stuck in Honolulu tired spending money

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.

I wish that seats closer to the front of the plan were available, but when I booked the flight the seats were VERY expensive so I did not book seats at that time. The day before flying only seats at the back of the plane were available. It takes so long to board the plane and empty the plane on arrival due to SO many roller bags.

Difficult to say. Over crowded but that is the fault of the airplane not WestJet

For some reason there was a change in the cockpit which delayed us by an hour

flight changed by airline. then could not check imto mew flight because kiwi had messed up the reservation. still waiting to depart…

It was an excellent experience, traveling from Toronto to Denver with United.

Terrible experience! All flights delayed, staff had no idea of what they were doing, and at the end luggage lost for 2 days!

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

I go am isle seat because it was half empty Food strike no food available

I think Air Canada is the only airline I've flown where they don't give you at least a free cookie.

It was an enjoyable flight. I guess the airlines will never go back to catering, they save so much money.

It was a domestic flight so the food was not included. But we had not even a little snack and by the end of the flight they were coming around serving water.

My flight from Victoria was late taking off and then I was rebooked on a new flight from Vancouver to SFO without my knowledge the next day. I actually made it to the gate on time so I could have boarded my flight but Air Canada rebooked me instead. Completely unprofessional and unpleasant experience with no grace from the Air Canada staff. I will not fly Air Canada again

Flight was delayed, jeopardizing the following connections. Food was terrible. Crew was great.

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

Overall good experience. Polite crew. Good foodandentertainment. Seats are small and bit congested though.

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

I'm Canadian. I have the unfortunate experience of pretty not having the choice to fly with them. THEY ARE TERRIBLE.

The process overall was pretty seamless, and the crew were very friendly (especially Michael). Considering we booked expecting Lufthansa and the flight was operated by United, it was still a very good service and journey overall. The in-flight entertainment was great, with lots of quality options. One slight negative was that I had selected a vegetarian meal prior to flying, but received a vegan one. I think there should be more dietary options as it meant I missed out on some food that I would have preferred (and it seemed like the standard meals and snacks had a vegetarian option anyway). There was also a group of people who were moving around a lot and being generally disruptive at the quietest part of the flight, when the lights were off and most people were sleeping. I would have appreciated staff stepping in to encourage them to be mindful of others). Towards the end of the flight (which was very early in the morning in both time zones), the lights suddenly came on and breakfast was served. In my opinion, this was too early, and everyone was rudely awoken from sleep. After breakfast was cleared away, the lights went off again for about 45 minutes, allowing people to sleep some more. Then the lights came on again for landing. It seems like if they had served breakfast later, the lights on-lights off-lights on shenanigans could have been avoided, and people could have slept longer (and staff could have rested longer too).

You only get a chocolate square and small bottle of water.!

to be bussed around the airport, then have to sit on the plane for an hour whilst the plane was deiced not once, but twice, then to have to wait for a tug driver is unacceptable. The Captain was very good at communicating.

Great! Great staff, great food, great flight :) Keep up the good work!!!

Terrible. This airline will cancel flights at very short notice.

Overall good experience, just the delay of 2.5 hrs was a bummer.

The first class flight itself was first class, however getting to the airport and getting through the airport was agony. The BA flight sat on the taxiway for ages and caused us to miss our connecting flight which meant half a day lost. Our return flight on BA was cancelled so a dawn flight was made and we lost another half day. Goodby BA

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

There was some delay at Heathrow where a machine needed to "start the engines" wasn't available and they couldn't even find the team tasked to do it. Unacceptable. Caused about an hour delay and seemed unnecessary. Also saw several passengers abusing the overhead luggage situation, having too many large bags and not leaving enough space for others. The crew was good and the refreshments were good in quality and quantity.

They cancelled our ticket, gave us no warning, they reissued it 4 days prior to trip and it was cancelled again when we got to the airport- very stressful, the flight was overbooked so they drove us across Milan to malpensa

Great little city hopper plane. Unfussy and roomy. Nice little snack provided too

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Some how I got “offloaded” even though I had my boarding pass Food was horrible Staff were nice and cheerful No headphones were provided

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Book cheap flights from Canada to the United Kingdom

Cheapest flights to the United Kingdom from Canada found in 2024

Recent return flight deals

8/9Sun
1 stopTAP AIR PORTUGAL
19h 05mYYZ-LHR
3/12Tue
1 stopTAP AIR PORTUGAL
13h 40mLHR-YYZ
£337
14/10Mon
1 stopTAP AIR PORTUGAL
11h 35mYYZ-LGW
21/10Mon
1 stopTAP AIR PORTUGAL
26h 30mLGW-YYZ
£344
7/5Tue
1 stopAir Transat
20h 00mYTZ-LGW
14/5Tue
1 stopAir Transat
27h 46mLGW-YTZ
£407
25/5Sat
1 stopAir Transat
9h 20mYYZ-LGW
12/6Wed
1 stopAir Transat
11h 30mLGW-YYZ
£407
11/5Sat
directLufthansa
7h 10mYYZ-LHR
8/6Sat
1 stopLufthansa
14h 05mLHR-YYZ
£456
6/5Mon
1 stopAir Canada
11h 30mYYZ-LHR
14/5Tue
directAir Canada
7h 55mLHR-YYZ
£458
6/5Mon
1 stopAir Canada
11h 30mYYZ-LHR
22/5Wed
directAir Canada
7h 55mLHR-YYZ
£459
23/5Thu
directLufthansa
7h 10mYYZ-LHR
28/5Tue
1 stopLufthansa
11h 06mLHR-YYZ
£462
16/10Wed
directBritish Airways
9h 20mYVR-LHR
5/11Tue
2 stopsBritish Airways
20h 55mLHR-YVR
£558
21/10Mon
directBritish Airways
9h 20mYVR-LHR
4/11Mon
directBritish Airways
9h 45mLHR-YVR
£559

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Recent one-way flight deals

11/10Fri
1 stop
18h 05mYYZ-LHR
£199
10/9Tue
1 stop
24h 45mYYZ-LGW
£217
22/7Mon
1 stopAir Transat
31h 15mYTZ-LGW
£223
17/7Wed
1 stopAir Transat
13h 00mYYZ-LGW
£223
24/5Fri
1 stopAir Transat
31h 15mYTZ-LGW
£224
30/4Tue
directLufthansa
6h 30mYUL-LHR
£483
30/4Tue
1 stopLufthansa
11h 10mYUL-LHR
£485
12/6Wed
directAir Canada
6h 40mYUL-LHR
£508
10/6Mon
2 stopsAir Canada
18h 40mYUL-LHR
£530
29/4Mon
directBritish Airways
9h 20mYVR-LGW
£562

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Last minute flights to the United Kingdom

Last minute flight, train and bus deals

30/4Tue
multi-stop
19h 25mYVR-LGW
14/5Tue
multi-stop
35h 13mLGW-YVR
£497
28/4Sun
multi-stopAir Transat
15h 05mYTZ-LGW
31/5Fri
multi-stopAir Transat
15h 46mLGW-YTZ
£500
30/4Tue
directAir Canada
7h 05mYYZ-LHR
7/5Tue
multi-stopAir Canada
11h 06mLHR-YYZ
£511
30/4Tue
multi-stopAir Canada
15h 30mYYZ-LHR
23/5Thu
multi-stopAir Canada
19h 06mLHR-YYZ
£527
29/4Mon
directBritish Airways
6h 35mYUL-LHR
8/5Wed
directBritish Airways
7h 10mLHR-YUL
£647
29/4Mon
directBritish Airways
6h 35mYUL-LHR
6/5Mon
directBritish Airways
7h 10mLHR-YUL
£648
30/4Tue
multi-stopWestJet
18h 55mYVR-LHR
9/5Thu
multi-stopWestJet
17h 58mLHR-YVR
£764
30/4Tue
multi-stopLufthansa
19h 00mYUL-LHR
7/5Tue
multi-stopLufthansa
10h 35mLHR-YUL
£774
29/4Mon
multi-stopWestJet
18h 20mYVR-LHR
9/5Thu
multi-stopWestJet
25h 31mLHR-YVR
£774
29/4Mon
directLufthansa
7h 05mYYZ-LHR
7/5Tue
multi-stopLufthansa
11h 50mLHR-YYZ
£824

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