Cheap flights from London Heathrow Airport to Toronto from C$ 477
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YTO
27 Feb — 6 Mar1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Toronto are usually found in February or September, booked 43 days in advance, depart on a Friday or Wednesday and return on a Sunday
Cheap flight deals from Heathrow to Toronto
Enter your travel dates to find the best prices.
Cheapest flights from Heathrow to Toronto
Explore the most affordable flight options available from Heathrow to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.
Sat 7/29:05 a.m.
LHR
-
YYZ
1 stop33h 45m
Multiple Airlines
Sat 14/211:30 p.m.
YYZ
-
LHR
Nonstop7h 20m
Multiple Airlines
Deal found 27/1C$ 595
Sat 28/26:00 a.m.
LHR
-
YTZ
2 stops16h 55m
Multiple Airlines
Wed 4/36:45 p.m.
YTZ
-
LHR
1 stop9h 35m
Multiple Airlines
Deal found 27/1C$ 595
Tue 10/39:00 a.m.
LHR
-
YYZ
1 stop11h 50m
Air Canada
Wed 13/56:30 p.m.
YYZ
-
LHR
Nonstop7h 05m
Air Canada
Deal found 26/1C$ 596
Mon 9/312:15 p.m.
LHR
-
YYZ
1 stop11h 00m
Icelandair
Sat 21/38:40 p.m.
YYZ
-
LHR
1 stop10h 10m
Icelandair
Deal found 27/1C$ 597
Thu 12/36:00 a.m.
LHR
-
YYZ
1 stop12h 50m
Air Canada
Tue 12/56:30 p.m.
YYZ
-
LHR
Nonstop7h 05m
Air Canada
Deal found 26/1C$ 599
Fri 13/36:50 a.m.
LHR
-
YTZ
2 stops31h 20m
Air Canada
Fri 20/39:30 a.m.
YTZ
-
LHR
2 stops19h 50m
Air Canada
Deal found 27/1C$ 599
Tue 10/31:30 p.m.
LHR
-
YYZ
1 stop11h 20m
Lufthansa
Sat 21/39:20 p.m.
YYZ
-
LHR
Nonstop7h 10m
Lufthansa
Deal found 27/1C$ 600
Thu 12/36:00 a.m.
LHR
-
YYZ
1 stop12h 50m
Air Canada
Mon 11/511:45 p.m.
YYZ
-
LHR
Nonstop7h 05m
Air Canada
Deal found 27/1C$ 601
Fri 13/36:50 a.m.
LHR
-
YTZ
2 stops15h 05m
Multiple Airlines
Fri 20/38:50 a.m.
YTZ
-
LHR
1 stop20h 30m
Multiple Airlines
Deal found 27/1C$ 601
Thu 19/26:00 a.m.
LHR
-
YYZ
1 stop12h 50m
Air Canada
Sun 22/26:10 p.m.
YYZ
-
LHR
Nonstop7h 20m
Air Canada
Deal found 25/1C$ 603
Wed 4/212:00 p.m.
LHR
-
YTZ
1 stop11h 13m
Air Canada
Wed 11/24:20 p.m.
YTZ
-
LHR
1 stop12h 00m
Air Canada
Deal found 25/1C$ 603
Sat 7/27:25 p.m.
LHR
-
YYZ
1 stop23h 25m
Air Canada
Fri 20/26:15 a.m.
YYZ
-
LHR
1 stop9h 20m
Air Canada
Deal found 27/1C$ 604
Best flights from Heathrow to Toronto
Discover carefully curated flight deals from Heathrow to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 January 2026.
Wed 11/21:30 p.m.
LHR
-
YYZ
1 stop11h 15m
Lufthansa
Thu 19/28:25 p.m.
YYZ
-
LHR
Nonstop7h 05m
Lufthansa
Deal found 25/1C$ 608
Thu 12/31:25 p.m.
LHR
-
YTZ
1 stop12h 10m
Air Canada
Sun 22/36:45 p.m.
YTZ
-
LHR
1 stop10h 35m
Air Canada
Deal found 27/1C$ 634
Mon 27/48:50 a.m.
LHR
-
YYZ
1 stop12h 00m
British Airways
Thu 21/510:00 p.m.
YYZ
-
LHR
Nonstop7h 15m
British Airways
Deal found 26/1C$ 647
Sat 7/212:15 p.m.
LHR
-
YYZ
1 stop11h 00m
Icelandair
Tue 15/127:40 p.m.
YYZ
-
LHR
1 stop10h 10m
Icelandair
Deal found 26/1C$ 674
Wed 25/29:30 a.m.
LHR
-
YYZ
2 stops16h 54m
United Airlines
Wed 4/310:51 a.m.
YYZ
-
LHR
2 stops14h 29m
United Airlines
Deal found 24/1C$ 675
Wed 25/26:00 a.m.
LHR
-
YTZ
2 stops16h 55m
SWISS
Tue 3/312:30 p.m.
YTZ
-
LHR
2 stops17h 45m
SWISS
Deal found 24/1C$ 778
Fri 20/21:25 p.m.
LHR
-
YHM
1 stop15h 30m
Multiple Airlines
Fri 27/22:35 p.m.
YHM
-
LHR
1 stop14h 35m
Multiple Airlines
Deal found 27/1C$ 1,098
Thu 5/32:50 p.m.
LHR
-
YHM
1 stop27h 31m
WestJet
Tue 10/35:50 a.m.
YHM
-
LHR
1 stop27h 00m
WestJet
Deal found 27/1C$ 1,141
Thu 16/41:30 p.m.
LHR
-
YYZ
1 stop11h 05m
Lufthansa
Sat 25/411:45 p.m.
YYZ
-
LHR
Nonstop7h 05m
Lufthansa
Deal found 27/1C$ 632
Sun 22/21:25 p.m.
LHR
-
YTZ
1 stop11h 30m
Air Canada
Sun 15/37:00 a.m.
YTZ
-
LHR
1 stop20h 10m
Air Canada
Deal found 25/1C$ 648
Wed 11/28:35 p.m.
LHR
-
YYZ
1 stop26h 40m
Icelandair
Wed 23/127:15 p.m.
YYZ
-
LHR
1 stop19h 15m
Icelandair
Deal found 26/1C$ 677
Thu 26/211:10 a.m.
LHR
-
YYZ
2 stops17h 10m
United Airlines
Tue 31/32:30 p.m.
YYZ
-
LHR
2 stops14h 55m
United Airlines
Deal found 26/1C$ 678
Mon 13/49:30 a.m.
LHR
-
YYZ
1 stop11h 50m
Lufthansa
Wed 6/59:15 p.m.
YYZ
-
LHR
Nonstop7h 20m
Lufthansa
Deal found 25/1C$ 633
Fri 27/27:30 a.m.
LHR
-
YYZ
2 stops15h 19m
United Airlines
Mon 2/33:30 p.m.
YYZ
-
LHR
1 stop14h 45m
United Airlines
Deal found 27/1C$ 679
Wed 15/41:30 p.m.
LHR
-
YYZ
1 stop11h 05m
Lufthansa
Mon 27/44:10 p.m.
YYZ
-
LHR
1 stop9h 20m
Lufthansa
Deal found 27/1C$ 647
Thu 18/69:30 a.m.
LHR
-
YTZ
1 stop27h 15m
Air Canada
Fri 3/75:30 p.m.
YTZ
-
LHR
1 stop11h 30m
Air Canada
Deal found 27/1C$ 746
Wed 25/27:30 a.m.
LHR
-
YYZ
2 stops16h 47m
United Airlines
Mon 2/36:40 p.m.
YYZ
-
LHR
1 stop10h 45m
United Airlines
Deal found 25/1C$ 681
Sun 1/37:30 a.m.
LHR
-
YYZ
2 stops16h 47m
United Airlines
Sun 8/33:30 p.m.
YYZ
-
LHR
1 stop12h 25m
United Airlines
Deal found 26/1C$ 681
Mon 9/21:25 p.m.
LHR
-
YTZ
1 stop13h 10m
Air Canada
Thu 12/210:45 a.m.
YTZ
-
LHR
2 stops18h 20m
Air Canada
Deal found 26/1C$ 806
Sat 6/66:50 a.m.
LHR
-
YTZ
2 stops18h 19m
United Airlines
Sun 14/62:55 p.m.
YTZ
-
LHR
1 stop11h 00m
United Airlines
Deal found 25/1C$ 779
Thu 26/22:50 p.m.
LHR
-
YHM
1 stop27h 31m
WestJet
Tue 3/35:50 a.m.
YHM
-
LHR
1 stop26h 00m
WestJet
Deal found 26/1C$ 1,154
Mon 15/67:30 a.m.
LHR
-
YTZ
2 stops16h 12m
United Airlines
Wed 15/72:55 p.m.
YTZ
-
LHR
1 stop11h 00m
United Airlines
Deal found 26/1C$ 782
Thu 19/22:50 p.m.
LHR
-
YHM
1 stop27h 31m
WestJet
Tue 24/25:50 a.m.
YHM
-
LHR
1 stop26h 00m
WestJet
Deal found 27/1C$ 1,169
Thu 18/612:15 p.m.
LHR
-
YTZ
1 stop11h 27m
United Airlines
Tue 7/72:55 p.m.
YTZ
-
LHR
1 stop14h 45m
United Airlines
Deal found 26/1C$ 813
Tue 17/22:50 p.m.
LHR
-
YHM
1 stop31h 26m
WestJet
Tue 24/25:50 a.m.
YHM
-
LHR
1 stop26h 00m
WestJet
Deal found 27/1C$ 1,195
Thu 4/69:30 a.m.
LHR
-
YTZ
2 stops14h 12m
United Airlines
Sun 14/62:55 p.m.
YTZ
-
LHR
1 stop11h 00m
United Airlines
Deal found 25/1C$ 822
Thu 5/32:50 p.m.
LHR
-
YHM
1 stop27h 31m
WestJet
Thu 12/36:10 p.m.
YHM
-
LHR
1 stop14h 40m
WestJet
Deal found 26/1C$ 1,247
Thu 2/712:15 p.m.
LHR
-
YTZ
1 stop11h 27m
United Airlines
Mon 13/72:55 p.m.
YTZ
-
LHR
1 stop14h 45m
United Airlines
Deal found 25/1C$ 822
Thu 12/22:50 p.m.
LHR
-
YHM
1 stop27h 31m
WestJet
Tue 17/25:50 a.m.
YHM
-
LHR
1 stop26h 00m
WestJet
Deal found 25/1C$ 1,307
Wed 17/612:15 p.m.
LHR
-
YTZ
1 stop11h 27m
United Airlines
Thu 9/72:55 p.m.
YTZ
-
LHR
1 stop14h 45m
United Airlines
Deal found 26/1C$ 822
Direct flights from Heathrow to Toronto
Explore direct flight options from Heathrow to Toronto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 January 2026.
Mon 23/21:00 p.m.
LHR
-
YYZ
Nonstop8h 00m
Air Canada
Mon 2/311:00 p.m.
YYZ
-
LHR
Nonstop7h 20m
Air Canada
Deal found 24/1C$ 611
Mon 16/211:10 a.m.
LHR
-
YYZ
Nonstop8h 10m
Air Canada
Sun 1/36:10 p.m.
YYZ
-
LHR
Nonstop7h 20m
Air Canada
Deal found 25/1C$ 614
Sun 8/211:10 a.m.
LHR
-
YYZ
Nonstop8h 10m
Air Canada
Sun 1/38:25 p.m.
YYZ
-
LHR
Nonstop7h 05m
Air Canada
Deal found 25/1C$ 615
Wed 11/26:00 p.m.
LHR
-
YYZ
Nonstop8h 10m
Air Canada
Thu 19/28:25 p.m.
YYZ
-
LHR
Nonstop7h 05m
Air Canada
Deal found 25/1C$ 616
Wed 18/36:00 p.m.
LHR
-
YYZ
Nonstop8h 05m
Air Canada
Sun 20/96:35 p.m.
YYZ
-
LHR
Nonstop7h 00m
Air Canada
Deal found 25/1C$ 627
Thu 12/21:00 p.m.
LHR
-
YYZ
Nonstop8h 00m
Air Canada
Thu 19/28:25 p.m.
YYZ
-
LHR
Nonstop7h 05m
Air Canada
Deal found 25/1C$ 629
Mon 16/26:00 p.m.
LHR
-
YYZ
Nonstop8h 10m
Air Canada
Mon 23/29:10 p.m.
YYZ
-
LHR
Nonstop7h 10m
Air Canada
Deal found 26/1C$ 630
Sat 7/26:00 p.m.
LHR
-
YYZ
Nonstop8h 10m
Air Canada
Thu 12/26:10 p.m.
YYZ
-
LHR
Nonstop7h 20m
Air Canada
Deal found 25/1C$ 636
Wed 25/21:00 p.m.
LHR
-
YYZ
Nonstop8h 00m
Multiple Airlines
Wed 4/38:25 p.m.
YYZ
-
LHR
Nonstop7h 05m
Multiple Airlines
Deal found 24/1C$ 637
Sun 22/24:00 p.m.
LHR
-
YYZ
Nonstop8h 25m
Virgin Atlantic
Wed 14/1011:05 p.m.
YYZ
-
LHR
Nonstop7h 05m
Virgin Atlantic
Deal found 27/1C$ 638
Wed 11/21:00 p.m.
LHR
-
YYZ
Nonstop8h 00m
Lufthansa
Sun 15/26:10 p.m.
YYZ
-
LHR
Nonstop7h 20m
Lufthansa
Deal found 26/1C$ 640
Last-minute flights from Heathrow to Toronto
Discover last-minute flight deals from Heathrow to Toronto. Data last updated 28 January 2026 and is based on user searches.
Mon 2/27:40 a.m.
LHR
-
YYZ
1 stop12h 10m
Multiple Airlines
Mon 9/28:25 p.m.
YYZ
-
LHR
Nonstop7h 05m
Multiple Airlines
Deal found 26/1C$ 595
Mon 2/27:25 p.m.
LHR
-
YYZ
1 stop23h 25m
Air Canada
Wed 11/28:55 p.m.
YYZ
-
LHR
1 stop18h 40m
Air Canada
Deal found 26/1C$ 603
Mon 2/21:00 p.m.
LHR
-
YYZ
Nonstop8h 00m
Air Canada
Sun 8/211:00 p.m.
YYZ
-
LHR
Nonstop7h 20m
Air Canada
Deal found 24/1C$ 611
Mon 2/26:00 a.m.
LHR
-
YYZ
2 stops17h 09m
Multiple Airlines
Sun 8/25:30 p.m.
YYZ
-
LHR
1 stop10h 50m
Multiple Airlines
Deal found 25/1C$ 615
Mon 2/21:25 p.m.
LHR
-
YTZ
1 stop11h 30m
Air Canada
Wed 11/26:45 p.m.
YTZ
-
LHR
1 stop9h 35m
Air Canada
Deal found 25/1C$ 623
Tue 3/211:30 a.m.
LHR
-
YYZ
1 stop13h 15m
Multiple Airlines
Tue 10/26:15 a.m.
YYZ
-
LHR
1 stop9h 20m
Multiple Airlines
Deal found 25/1C$ 608
Tue 3/29:00 a.m.
LHR
-
YTZ
2 stops13h 55m
Multiple Airlines
Tue 10/24:25 p.m.
YTZ
-
LHR
1 stop9h 45m
Multiple Airlines
Deal found 26/1C$ 625
Wed 4/212:00 p.m.
LHR
-
YTZ
1 stop11h 13m
Air Canada
Wed 11/24:20 p.m.
YTZ
-
LHR
1 stop12h 00m
Air Canada
Deal found 25/1C$ 603
Wed 4/29:00 a.m.
LHR
-
YYZ
2 stops14h 50m
SWISS
Fri 13/211:10 p.m.
YYZ
-
LHR
1 stop27h 00m
SWISS
Deal found 26/1C$ 614
Thu 5/27:40 a.m.
LHR
-
YYZ
1 stop12h 10m
Lufthansa
Wed 11/28:25 p.m.
YYZ
-
LHR
Nonstop7h 05m
Lufthansa
Deal found 26/1C$ 597
Thu 5/29:00 a.m.
LHR
-
YYZ
1 stop12h 25m
Air Canada
Thu 12/28:25 p.m.
YYZ
-
LHR
Nonstop7h 05m
Air Canada
Deal found 27/1C$ 600
Fri 6/21:30 p.m.
LHR
-
YYZ
1 stop11h 15m
Multiple Airlines
Tue 31/32:00 p.m.
YYZ
-
LHR
2 stops12h 55m
Multiple Airlines
Deal found 25/1C$ 606
One-way flights from Heathrow to Toronto
Search for one-way flight options from Heathrow to Toronto. Find affordable one-way fares based on user searches. Data last updated 28 January 2026.
Thu 7/56:00 a.m.
LHR
-
YYZ
1 stop13h 00m
TAP AIR PORTUGAL
Deal found 26/1C$ 477
Sun 7/64:35 p.m.
LHR
-
YYZ
1 stop27h 40m
TAP AIR PORTUGAL
Deal found 26/1C$ 478
Thu 28/56:20 a.m.
LHR
-
YYZ
1 stop12h 00m
Multiple Airlines
Deal found 27/1C$ 480
Thu 4/66:00 a.m.
LHR
-
YYZ
1 stop13h 00m
TAP AIR PORTUGAL
Deal found 27/1C$ 481
Fri 13/28:15 a.m.
LHR
-
YYZ
1 stop18h 00m
TAP AIR PORTUGAL
Deal found 26/1C$ 483
Wed 17/67:50 p.m.
LHR
-
YYZ
1 stop23h 10m
TAP AIR PORTUGAL
Deal found 27/1C$ 484
Tue 10/26:00 a.m.
LHR
-
YYZ
1 stop14h 20m
TAP AIR PORTUGAL
Deal found 26/1C$ 485
Wed 25/22:50 p.m.
LHR
-
YHM
1 stop15h 30m
Multiple Airlines
Deal found 26/1C$ 485
Tue 12/57:40 a.m.
LHR
-
YYZ
1 stop13h 10m
Aer Lingus
Deal found 25/1C$ 487
Tue 3/26:00 a.m.
LHR
-
YYZ
1 stop14h 20m
TAP AIR PORTUGAL
Deal found 26/1C$ 488
Wed 4/26:00 a.m.
LHR
-
YYZ
1 stop20h 15m
TAP AIR PORTUGAL
Deal found 26/1C$ 489
Wed 1/47:30 a.m.
LHR
-
YYZ
2 stops19h 35m
Multiple Airlines
Deal found 27/1C$ 491
Find flight deals from Heathrow to Toronto
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2026.
Customize your flight search to find flights from Heathrow to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Toronto that are best for you.
Fly from
Heathrow
Fly to
Toronto
Route
Depart
Return
Price
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Wed 11/2
1:30 p.m.-7:45 p.m.
1 stop11h 15m
Toronto Pearson Intl
Thu 19/2
8:25 p.m.-8:30 a.m.
Nonstop7h 05m
C$ 608
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Thu 16/4
1:30 p.m.-7:35 p.m.
1 stop11h 05m
Toronto Pearson Intl
Sat 25/4
11:45 p.m.-11:50 a.m.
Nonstop7h 05m
C$ 632
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Mon 13/4
9:30 a.m.-4:20 p.m.
1 stop11h 50m
Toronto Pearson Intl
Wed 6/5
9:15 p.m.-9:35 a.m.
Nonstop7h 20m
C$ 633
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Thu 12/3
1:25 p.m.-9:35 p.m.
1 stop12h 10m
Toronto Island
Sun 22/3
6:45 p.m.-9:20 a.m.
1 stop10h 35m
C$ 634
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Mon 27/4
8:50 a.m.-3:50 p.m.
1 stop12h 00m
Toronto Pearson Intl
Thu 21/5
10:00 p.m.-10:15 a.m.
Nonstop7h 15m
C$ 647
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Wed 15/4
1:30 p.m.-7:35 p.m.
1 stop11h 05m
Toronto Pearson Intl
Mon 27/4
4:10 p.m.-6:30 a.m.
1 stop9h 20m
C$ 647
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Sun 22/2
1:25 p.m.-7:55 p.m.
1 stop11h 30m
Toronto Island
Sun 15/3
7:00 a.m.-7:10 a.m.
1 stop20h 10m
C$ 648
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Sat 7/2
12:15 p.m.-6:15 p.m.
1 stop11h 00m
Toronto Pearson Intl
Tue 15/12
7:40 p.m.-10:50 a.m.
1 stop10h 10m
C$ 674
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Wed 25/2
9:30 a.m.-9:24 p.m.
2 stops16h 54m
Toronto Pearson Intl
Wed 4/3
10:51 a.m.-6:20 a.m.
2 stops14h 29m
C$ 675
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Wed 11/2
8:35 p.m.-6:15 p.m.
1 stop26h 40m
Toronto Pearson Intl
Wed 23/12
7:15 p.m.-7:30 p.m.
1 stop19h 15m
C$ 677
Flights are sorted by cheapest round-trip flights first.
Deals found on 26/1
Showing 1-10 of 60 results
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Best time to book a flight from Heathrow to Toronto
Have a flexible travel schedule? Discover the best time to fly to Toronto from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Toronto
How far ahead should I book a flight from London Heathrow Airport to Toronto?
Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Toronto. Price data was last updated on 23 January 2026.
The price you pay for your flight from London Heathrow Airport to Toronto may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from London Heathrow Airport to Toronto?
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto (average of C$ 555). Flying from London Heathrow Airport to Toronto in December is currently the most expensive (average of C$ 668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LHR to YTO?
Find hourly flight availability from Heathrow to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 January 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Toronto as you normally would.
Weekly flight availability from London Heathrow Airport to Toronto
Explore weekly flight availability from Heathrow to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 January 2026.
The most flights from LHR to YTO are scheduled on a Monday (27 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (14 on average).
What’s the top layover airport for flights from London Heathrow Airport to Toronto?
Share of one-stop round-trip flights from London Heathrow Airport to Toronto chosen by Cheapflights users in the past 12 months, using the same layover each way.
Lisbon (LIS) – chosen by Cheapflights users on 32% of one-stop itineraries from London Heathrow Airport to Toronto on Cheapflights.
What’s the cheapest layover airport for flights from London Heathrow Airport to Toronto?
Average round-trip fare for 1-stop flights from London Heathrow Airport to Toronto, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Munich (MUC) is the most affordable 1-stop option, with an average round-trip price of C$ 450.
What’s the fastest layover option from London Heathrow Airport to Toronto?
Shortest average travel time for 1-stop one-way flights from London Heathrow Airport to Toronto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 10h 27m.
Which airport typically offers the quickest layover for flights from London Heathrow Airport to Toronto?
Average layover duration for 1-stop one-way flights from London Heathrow Airport to Toronto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 25m.
How often are flights from London to Toronto delayed?
About 12% of weekly flights between London and Toronto have experienced delays in the past year, with the average delay time being 141 minutes.
What is the most punctual flight time for London to Toronto flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Toronto flights?
Over the past year, Air Canada has had the lowest number of delays on this route, with just 7% of flights being delayed.
Reviews of airlines servicing Toronto
Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated 28 January 2026.
See what other customers who have flown with Virgin Atlantic,Air Canada, andTAP AIR PORTUGAL from London Heathrow Airport to Toronto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from London Heathrow Airport to Toronto?
Lufthansa, Air Canada, and British Airways can get you from London Heathrow Airport to Toronto in just under 11h 15m. Your travel time can differ by up to 55m. There are 5702 km between London Heathrow Airport and Toronto. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Toronto round-trip?
Our cheapest airline available from London Heathrow Airport to Toronto is Aer Lingus. Our recent data shows that you can find tickets from as low as C$ 435 on this airline. Additional options worth looking into are Icelandair and Lufthansa, starting at C$ 540 and C$ 556 round-trip. Aer Lingus is priced at 45% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to Toronto one-way?
One-way options have recently been found by users for as low as C$ 340 on Air Transat. Other airlines that offer cheap prices include TAP AIR PORTUGAL from C$ 441 and Aer Lingus from C$ 442 one-way.
What are the most popular routes from London Heathrow Airport to Toronto?
The most popular flight routes from London Heathrow Airport to Toronto are London Heathrow - Toronto Pearson Intl, London Heathrow - Toronto Island and London Heathrow - Hamilton.
What are the most reliable airlines from London Heathrow Airport to Toronto?
Before booking your flight to Toronto from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: KLM (94%), Air France (94%), Delta( 94%).
What are the cheapest flights from London Heathrow Airport to Toronto?
The cheapest flight price from London Heathrow Airport to Toronto is C$ 508. On average you can expect to pay C$ 1,208. The most popular route, (London Heathrow - Toronto Pearson Intl), can usually be booked for C$ 539.
Can I find deals for business class flights from Heathrow to Toronto?
Yes. Cheapflights offers flight deals from Heathrow to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Toronto?
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto (average of C$ 555). Flying from London Heathrow Airport to Toronto in December is currently the most expensive (average of C$ 668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 28 January 2026.
Explore flights to Toronto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 January 2026.
Discover the top 10 airlines that operate flights from Heathrow to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Toronto?
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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Toronto?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Toronto for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Heathrow to Toronto with no change fees?
Yes! Cheapflights helps users easily find flights from Heathrow to Toronto with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Toronto become cheaper?
Yes! Start tracking prices for Heathrow to Toronto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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