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Find cheap flights to United Kingdom
Round-trip
Economy
Search hundreds of travel sites at once for deals on flights to United Kingdom
Latest United Kingdom Flight Deals
London
Direct from C$ 800.85
Direct from C$ 800.09
Glasgow
Direct from C$ 796.41
Direct from C$ 734.63
Edinburgh
Direct from C$ 985.41
Direct from C$ 1045.25
Manchester
Direct from C$ 863.56
Direct from C$ 837.39
Birmingham
1 stop from C$ 860.21
1 stop from C$ 835.62
Belfast
Direct from C$ 1203.99
Direct from C$ 1203.99
Top tips for finding cheap flights to United Kingdom
- Looking for cheap airfare to United Kingdom? 25% of our users found round-trip tickets to United Kingdom for the following prices or less: From Montreal Pierre Elliott Trudeau Intl C$ 955, from Calgary C$ 1045, from Ottawa C$ 1052
- Book at least 3 weeks before departure in order to get a below-average price.
- High season is considered to be June and July. The cheapest month to fly to United Kingdom is February.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest United Kingdom flight deals.
FAQs - booking United Kingdom flights
How long is the flight to United Kingdom?
The average direct flight from Canada to United Kingdom takes 11h 30m, covering a distance of 6080 km. The most popular route is Toronto - London with an average flight time of 7h 00m.
What is the cheapest flight to United Kingdom?
The cheapest ticket to United Kingdom from Canada found in the last 72 hours was C$ 547. The most popular route is Toronto to London and the cheapest airline ticket found on this route in the last 72 hours was C$ 575.
Which airlines fly to United Kingdom?
American Airlines, Air Canada & Finnair fly the most frequently from Canada to United Kingdom. The most popular route is Toronto to London, and Finnair, American Airlines and Air Canada fly this route the most.
What are the most popular destinations in United Kingdom?
Based on KAYAK flight searches, the most popular destination is London (87% of total searches to United Kingdom). The next most popular destinations are Glasgow (4%) and Edinburgh (3%). Searches for flights to Manchester (2%), Birmingham (1%) and Belfast (1%) 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.
Book cheap flights to United Kingdom
(Round-trip)
Air Transat
Mon., 26 Oct.
YYZ
Toronto Pearson Airport
LGW
London Gatwick Airport
11h 00m
Sun., 1 Nov.
LGW
London Gatwick Airport
YYZ
Toronto Pearson Airport
14h 40m
Trip: 7 days
Based on null reviews
Air Transat
Wed., 3 Jun.
YYZ
Toronto Pearson Airport
LGW
London Gatwick Airport
11h 10m
Wed., 10 Jun.
LGW
London Gatwick Airport
YYZ
Toronto Pearson Airport
11h 45m
Trip: 8 days
Based on null reviews
Air Transat
Mon., 7 Sep.
YYZ
Toronto Pearson Airport
LGW
London Gatwick Airport
9h 00m
Mon., 28 Sep.
LGW
London Gatwick Airport
YYZ
Toronto Pearson Airport
8h 12m
Trip: 22 days
Based on null reviews
Icelandair
Tue., 12 May
YYZ
Toronto Pearson Airport
LGW
London Gatwick Airport
9h 50m
Tue., 26 May
LGW
London Gatwick Airport
YYZ
Toronto Pearson Airport
11h 05m
Trip: 15 days
Based on null reviews
Icelandair
Tue., 12 May
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 20m
Tue., 26 May
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
26h 45m
Trip: 15 days
Based on null reviews
Air Transat
Sat., 3 Oct.
YUL
Montreal Trudeau Airport
LGW
London Gatwick Airport
6h 45m
Sat., 10 Oct.
LGW
London Gatwick Airport
YUL
Montreal Trudeau Airport
7h 30m
Trip: 8 days
Based on null reviews
Air Transat
Sun., 4 Oct.
YYZ
Toronto Pearson Airport
LGW
London Gatwick Airport
7h 00m
Wed., 14 Oct.
LGW
London Gatwick Airport
YYZ
Toronto Pearson Airport
8h 00m
Trip: 11 days
Based on null reviews
Air Transat
Sun., 4 Oct.
YYZ
Toronto Pearson Airport
LGW
London Gatwick Airport
7h 00m
Wed., 14 Oct.
LGW
London Gatwick Airport
YYZ
Toronto Pearson Airport
8h 00m
Trip: 11 days
Based on null reviews
Air Transat
Thu., 17 Sep.
YYZ
Toronto Pearson Airport
LGW
London Gatwick Airport
7h 10m
Thu., 24 Sep.
LGW
London Gatwick Airport
YYZ
Toronto Pearson Airport
13h 45m
Trip: 8 days
Based on null reviews
Air Transat
Tue., 7 Jul.
YYZ
Toronto Pearson Airport
LGW
London Gatwick Airport
7h 10m
Wed., 15 Jul.
LGW
London Gatwick Airport
YYZ
Toronto Pearson Airport
8h 15m
Trip: 9 days
Based on null reviews
Icelandair
Tue., 27 Oct.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
19h 00m
Tue., 3 Nov.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
11h 05m
Trip: 8 days
Based on null reviews
Air Transat
Mon., 1 Jun.
YVR
Vancouver Airport
LGW
London Gatwick Airport
9h 25m
Thu., 25 Jun.
LGW
London Gatwick Airport
YVR
Vancouver Airport
9h 50m
Trip: 25 days
Based on null reviews
Icelandair
Tue., 29 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
9h 45m
Tue., 6 Oct.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
11h 05m
Trip: 8 days
Based on null reviews
WestJet
Thu., 21 May
YHZ
Halifax Intl
LGW
London Gatwick Airport
5h 56m
Wed., 27 May
LGW
London Gatwick Airport
YHZ
Halifax Intl
6h 46m
Trip: 7 days
Based on null reviews
Icelandair
Wed., 3 Jun.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
9h 45m
Wed., 10 Jun.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
11h 05m
Trip: 8 days
Based on null reviews
WestJet
Wed., 28 Oct.
YYC
Calgary Airport
LGW
London Gatwick Airport
8h 35m
Wed., 11 Nov.
LGW
London Gatwick Airport
YYC
Calgary Airport
33h 13m
Trip: 15 days
Based on null reviews
Air Transat
Tue., 7 Jul.
YYZ
Toronto Pearson Airport
LGW
London Gatwick Airport
7h 10m
Tue., 21 Jul.
LGW
London Gatwick Airport
YYZ
Toronto Pearson Airport
8h 00m
Trip: 15 days
Based on null reviews
Air Transat
Thu., 20 Aug.
YYZ
Toronto Pearson Airport
LGW
London Gatwick Airport
7h 00m
Tue., 8 Sep.
LGW
London Gatwick Airport
YYZ
Toronto Pearson Airport
8h 00m
Trip: 20 days
Based on null reviews
Air Transat
Sun., 4 Oct.
YVR
Vancouver Airport
LGW
London Gatwick Airport
27h 05m
Wed., 28 Oct.
LGW
London Gatwick Airport
YVR
Vancouver Airport
17h 55m
Trip: 25 days
Based on null reviews
Top 5 airlines flying to United Kingdom
Scores according to KAYAK customer reviews
7.9
Lufthansa
Overall score based on 27,658 reviews
8.1
Boarding
7.9
Comfort
8.5
Crew
7.7
Entertainment
7.6
Food
Flights to United Kingdom
Return flight deals:
Browse origins:
- Flights »
- Canada:
C$ 624
C$ 583
C$ 865
C$ 840
C$ 775
C$ 596
C$ 547
C$ 882
C$ 577
C$ 872
C$ 1032
C$ 727
C$ 747
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
If you have more questions or if you have a bad price to report to us,
please send us an
email
and someone from our team will get back to you promptly.
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