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Find cheap flights to the United Kingdom from C$ 341

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 9/7. 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
Sat 15/6
Sat 22/6

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Best United Kingdom Flight Deals

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

London
London1 stopC$ 368
Edinburgh
Edinburgh1 stopC$ 550
Manchester
Manchester1 stopC$ 613
Glasgow
Glasgow1 stopC$ 373
Birmingham
Birmingham1 stopC$ 710
Belfast
Belfast1 stopC$ 858
Newcastle upon Tyne
Newcastle upon Tyne1 stopC$ 917
Aberdeen
Aberdeen1 stopC$ 975
Inverness
Inverness1 stopC$ 982
Bristol
Bristol1 stopC$ 881
Leeds
Leeds1 stopC$ 963
Cardiff
Cardiff1 stopC$ 1,102
Liverpool
Liverpool2 stopsC$ 881
Newquay
Newquay3 stopsC$ 4,075
Exeter
Exeter2 stopsC$ 2,277
Darlington
Darlington2 stopsC$ 1,465
Kirkwall
Kirkwall1 stopC$ 1,184
Stornoway
Stornoway2 stopsC$ 1,432

Good to know

Low season

January

High season

May

Cheapest flight

C$ 341
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Montreal to London Gatwick Airport

FAQs - booking United Kingdom flights

  • How long is the flight to the United Kingdom?

    An average direct flight from Canada to the United Kingdom takes 10h 23m, covering a distance of 9619 km. The most popular route is Toronto - London with an average flight time of 7h 05m.

  • What is the cheapest flight to the United Kingdom?

    The cheapest ticket to the United Kingdom from Canada found in the last 72 hours was C$ 205 one-way, and C$ 554 round-trip. The most popular route is Toronto Pearson Intl to London Heathrow and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 554.

  • Which airlines fly to the United Kingdom?

    United Airlines, Air Canada & Lufthansa fly the most frequently from Canada to the United Kingdom. The most popular route is from Toronto to London, and Austrian Airlines, Air Canada and Lufthansa fly this route the most.

  • What are the most popular destinations in the United Kingdom?

    Based on KAYAK flight searches, the most popular destination is London (86% of total searches to the United Kingdom). The next most popular destinations are Edinburgh (6%) and Manchester (3%). Searches for flights to Glasgow (2%), to Birmingham (0.8%) and to Belfast (0.4%) are also popular.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to the United Kingdom

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest United Kingdom flight deals.

Top 5 airlines flying 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.
7.6
Air TransatOverall score based on 479 reviews
6.8Food
7.1Comfort
6.9Entertainment
7.8Boarding
8.3Crew
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.

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.

Was the longest flight I have ever taken to Orlando. Not Westjet’s fault necessarily. There was a traffic issue in Orlando. We sat in the airplane for about 2 hrs before leaving Calgary on a 5 hour flight was just a little long to be stuck in the plane. Once we arrived in Orlando we were stuck in traffic on the ground for another 30min. I guess maybe the flight could be delayed so boarding would have been later so we wouldn’t have to have the discomfort of being on the plane so long.

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.

Airport monitors did not give the gate for our flight returning Detroit to Vancouver Juice served from glass storage containers are a far more healthy alternative for people. And would also minimize the need for recycling plastic or aluminum containers

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.

Seriously need to improve the time schedule and the plans

We were delayed by rain while we were on the tarmac. The crew came around and offered everyone water while we waiting 45 min in the plane.

Great TV, easy boarding, wonderful ground crew and flight crew.

Air Canada cancelled my prepaid/prebooked seat selection and changed my seats without any options.

Pretty good service and US Migratory officers providing services in Canada was awesome, because the arrival was quick and smooth

It was late leaving but made up time in the air.

Rude Customer Service at checkin, 90 minute limit in flight check in is too strict. I was in line for 30 minutes because of slow/insufficient workers. Somewhere I got to the the counter of course the employee warned me about the 90 minutes. People were cutting the lines. No one did anything.

Squeeze like sardines. ANA has much better leg room. The food on air canada was disgusting. Worse that left over microwave dinner. Like you heated up microwave dinner then saved it overnight, then microwaved it again and added nasty garnish to try to elevate but instead made it as edible as cat food.

Rouge needs to offer seats with better pitch in economy. Many sick people on a full flight.

Overall, I would have to say my experience with Air Canada was mediocre their DC tens. Need to be updated not comfortable at all. Only one out of my four flights was decent. The staffing was very nice. Going through customs in Montreal was quick and easy. Air Canada has room for improvement with their facilities.

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

Another 35 min delay landing No apology no communication or acknowledgment about this

Try to humanize onboarding and take AI out. It's embarrassing and useless

no kiosks to check in with- it’s 2024!!! the flight was so hot and uncomfortable - not sure if that’s what caused a lady to faint during the flight but i was absolutely miserable.

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.!

Food was not good. Tasted stale and dry. When seats moved to lie flat they were very uncomfortable. No free internet. No live tv. Not flight map. Arrived safely and on time. Boarding easy.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Great!!! The first flight was a little painful because the chair wasn’t reclining and my back was destroyed by the time I got in London. But the second flight was perfect!! Super comfortable, the food was amazing, the crew super polite and helpful. Overall, I had a good experience

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

The seats were uncomfortable. It was an old plane. The crew could have been more hospitable.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

I declined a wheelchair in Vienna as I was told it was a short walk. However, though I "boarded" the bus first, I was at the back when we got to the plane. There were steps up to the plane and no-one helped except the stewardess as I was near the top of the stairs. She found a better seat for me also.

Book Cheap United Kingdom Plane Tickets

Recent round-trip flight deals

3/6Mon
1 stopWestJet
12h 40mYYZ-LGW
11/6Tue
1 stopWestJet
25h 27mLGW-YYZ
C$ 368
3/6Mon
1 stopWestJet
9h 30mYYZ-LGW
11/6Tue
1 stopWestJet
25h 27mLGW-YYZ
C$ 380
28/5Tue
1 stopAir Transat
12h 10mYYZ-LGW
11/6Tue
1 stopAir Transat
11h 30mLGW-YYZ
C$ 685
28/5Tue
1 stopAir Transat
9h 20mYYZ-LGW
15/6Sat
1 stopAir Transat
11h 30mLGW-YYZ
C$ 687
18/10Fri
directBritish Airways
6h 35mYUL-LHR
23/10Wed
directBritish Airways
7h 10mLHR-YUL
C$ 693
28/10Mon
directBritish Airways
6h 35mYUL-LHR
18/11Mon
directBritish Airways
7h 25mLHR-YUL
C$ 723
26/5Sun
1 stopAir Canada
17h 30mYYZ-LHR
5/6Wed
1 stopAir Canada
12h 35mLHR-YYZ
C$ 751
27/5Mon
1 stopAir Canada
9h 00mYYZ-LHR
6/6Thu
1 stopAir Canada
12h 35mLHR-YYZ
C$ 753
1/6Sat
1 stopLufthansa
17h 30mYYZ-LHR
10/6Mon
1 stopLufthansa
13h 00mLHR-YYZ
C$ 759
3/6Mon
1 stopLufthansa
9h 30mYYZ-LHR
10/6Mon
1 stopLufthansa
13h 00mLHR-YYZ
C$ 781

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Recent one-way flight deals

9/7Tue
directAir Transat
6h 45mYUL-LGW
C$ 341
14/7Sun
1 stop
29h 40mYYZ-LGW
C$ 342
18/8Sun
1 stopWestJet
21h 30mYYZ-LGW
C$ 437
7/6Fri
1 stopWestJet
9h 30mYYZ-LGW
C$ 454
7/9Sat
1 stopAer Lingus
9h 30mYYZ-LHR
C$ 456
17/8Sat
1 stopAer Lingus
9h 30mYYZ-LHR
C$ 462
4/6Tue
directLufthansa
6h 40mYUL-LHR
C$ 852
4/6Tue
directLufthansa
6h 40mYUL-LHR
C$ 858
12/6Wed
directAir Canada
6h 40mYUL-LHR
C$ 873
14/10Mon
directAir Canada
6h 40mYUL-LHR
C$ 879

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Last minute flights to the United Kingdom

Last minute flight, train and bus deals

19/5Sun
multi-stopAir Transat
31h 35mYTZ-LGW
7/6Fri
multi-stopAir Transat
11h 36mLGW-YTZ
C$ 688
19/5Sun
multi-stopAir Transat
29h 35mYYZ-LGW
7/6Fri
multi-stopAir Transat
14h 20mLGW-YYZ
C$ 689
21/5Tue
directAir Canada
7h 10mYYZ-LHR
6/6Thu
multi-stopAir Canada
12h 35mLHR-YYZ
C$ 751
21/5Tue
multi-stopAir Canada
10h 40mYTZ-LHR
6/6Thu
multi-stopAir Canada
10h 19mLHR-YTZ
C$ 766
21/5Tue
multi-stopBritish Airways
22h 15mYVR-LHR
28/5Tue
multi-stopBritish Airways
20h 40mLHR-YVR
C$ 1,082
21/5Tue
directLufthansa
7h 05mYYZ-LHR
4/6Tue
directLufthansa
7h 45mLHR-YYZ
C$ 1,129
17/5Fri
directBritish Airways
6h 35mYUL-LHR
21/5Tue
directBritish Airways
7h 10mLHR-YUL
C$ 1,143
17/5Fri
multi-stopWestJet
15h 35mYVR-LHR
19/5Sun
multi-stopWestJet
11h 53mLHR-YVR
C$ 1,463
21/5Tue
multi-stopLufthansa
16h 15mYYZ-LCY
5/6Wed
multi-stopLufthansa
13h 30mLCY-YYZ
C$ 1,481
21/5Tue
multi-stopWestJet
29h 55mYVR-LHR
10/6Mon
multi-stopWestJet
37h 27mLHR-YVR
C$ 1,525

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Flights to the United Kingdom

Return flight deals:

United Kingdom - Canada

Cabin classes:

C$ 940
C$ 2,873
C$ 1,748
C$ 553