Cheap flights from London Heathrow Airport to Toronto from C$ 485
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YTO
11 Jan — 18 Jan1
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 March, booked 53 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 12 December 2025.
Thu 11/121:25 p.m.LHR - YYZ
1 stop15h 39mAir Canada
Thu 15/16:15 a.m.YYZ - LHR
1 stop9h 20mAir Canada
Deal found 11/12C$ 765
Wed 10/1212:00 p.m.LHR - YTZ
1 stop11h 13mAir Canada
Sun 14/124:20 p.m.YTZ - LHR
1 stop12h 00mAir Canada
Deal found 10/12C$ 767
Thu 11/121:25 p.m.LHR - YTZ
1 stop13h 10mAir Canada
Fri 16/16:45 p.m.YTZ - LHR
1 stop9h 35mAir Canada
Deal found 10/12C$ 771
Thu 11/121:25 p.m.LHR - YTZ
1 stop23h 45mAir Canada
Sun 14/124:20 p.m.YTZ - LHR
1 stop12h 00mAir Canada
Deal found 10/12C$ 772
Thu 11/129:00 a.m.LHR - YYZ
2 stops16h 46mAir Canada
Fri 16/16:10 p.m.YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 10/12C$ 776
Thu 11/121:25 p.m.LHR - YYZ
1 stop13h 19mAir Canada
Sun 14/127:15 p.m.YYZ - LHR
1 stop20h 20mAir Canada
Deal found 10/12C$ 781
Thu 11/129:00 a.m.LHR - YTZ
2 stops13h 55mAir Canada
Sat 27/123:30 p.m.YTZ - LHR
2 stops36h 50mAir Canada
Deal found 10/12C$ 781
Fri 12/126:00 a.m.LHR - YYZ
1 stop15h 25mMultiple Airlines
Thu 15/19:30 p.m.YYZ - LHR
1 stop18h 05mMultiple Airlines
Deal found 11/12C$ 782
Thu 11/121:25 p.m.LHR - YYZ
1 stop28h 15mAir Canada
Mon 15/126:15 a.m.YYZ - LHR
1 stop9h 20mAir Canada
Deal found 11/12C$ 783
Thu 11/126:00 p.m.LHR - YYZ
Nonstop8h 10mLufthansa
Sat 31/18:25 p.m.YYZ - LHR
Nonstop7h 05mLufthansa
Deal found 11/12C$ 787
Thu 11/127:40 a.m.LHR - YYZ
1 stop12h 10mLufthansa
Fri 26/123:25 p.m.YYZ - LHR
1 stop12h 55mLufthansa
Deal found 10/12C$ 796
Wed 17/129:30 a.m.LHR - YYZ
1 stop11h 45mLufthansa
Sun 18/15:30 p.m.YYZ - LHR
1 stop10h 50mLufthansa
Deal found 10/12C$ 800
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 12 December 2025.
Sun 25/19:00 a.m.LHR - YTZ
2 stops13h 55mAir Canada
Sun 1/24:20 p.m.YTZ - LHR
1 stop12h 00mAir Canada
Deal found 11/12C$ 732
Fri 6/38:35 p.m.LHR - YYZ
1 stop26h 40mIcelandair
Wed 29/411:20 p.m.YYZ - LHR
1 stop16h 00mIcelandair
Deal found 9/12C$ 745
Tue 3/37:50 p.m.LHR - YYZ
2 stops24h 50mScandinavian Airlines
Sun 8/36:10 p.m.YYZ - LHR
2 stops18h 15mScandinavian Airlines
Deal found 10/12C$ 747
Mon 23/21:45 p.m.LHR - YTZ
2 stops33h 10mSWISS
Mon 2/312:30 p.m.YTZ - LHR
2 stops22h 50mSWISS
Deal found 9/12C$ 747
Sun 8/311:10 a.m.LHR - YYZ
Nonstop8h 10mLufthansa
Thu 30/49:30 p.m.YYZ - LHR
Nonstop7h 05mLufthansa
Deal found 9/12C$ 786
Sat 24/12:50 p.m.LHR - YHM
1 stop36h 40mMultiple Airlines
Wed 28/14:00 p.m.YHM - LHR
1 stop15h 50mMultiple Airlines
Deal found 10/12C$ 787
Sat 24/17:30 a.m.LHR - YYZ
2 stops15h 19mUnited Airlines
Sat 31/14:30 p.m.YYZ - LHR
1 stop12h 55mUnited Airlines
Deal found 10/12C$ 815
Sat 17/17:40 p.m.LHR - YYZ
2 stops31h 11mBritish Airways
Thu 29/14:44 p.m.YYZ - LHR
1 stop10h 51mBritish Airways
Deal found 9/12C$ 822
Sun 11/12:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Tue 20/15:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 11/12C$ 969
Tue 10/37:50 p.m.LHR - YYZ
2 stops24h 50mScandinavian Airlines
Tue 24/36:10 p.m.YYZ - LHR
2 stops18h 15mScandinavian Airlines
Deal found 10/12C$ 747
Tue 10/36:50 a.m.LHR - YTZ
2 stops13h 05mAir Canada
Mon 30/310:20 a.m.YTZ - LHR
1 stop15h 10mAir Canada
Deal found 11/12C$ 770
Thu 15/16:00 p.m.LHR - YYZ
Nonstop8h 10mLufthansa
Thu 22/16:10 p.m.YYZ - LHR
Nonstop7h 20mLufthansa
Deal found 9/12C$ 786
Thu 15/18:30 a.m.LHR - YYZ
2 stops15h 27mUnited Airlines
Thu 22/14:30 p.m.YYZ - LHR
1 stop11h 40mUnited Airlines
Deal found 10/12C$ 815
Fri 23/112:00 p.m.LHR - YTZ
1 stop11h 13mAir Canada
Fri 30/16:45 p.m.YTZ - LHR
1 stop9h 35mAir Canada
Deal found 9/12C$ 774
Fri 16/16:00 p.m.LHR - YYZ
Nonstop8h 10mLufthansa
Thu 29/16:10 p.m.YYZ - LHR
Nonstop7h 20mLufthansa
Deal found 9/12C$ 786
Tue 27/12:50 p.m.LHR - YHM
1 stop31h 27mMultiple Airlines
Mon 2/24:00 p.m.YHM - LHR
1 stop15h 50mMultiple Airlines
Deal found 11/12C$ 885
Mon 12/16:30 a.m.LHR - YYZ
2 stops17h 47mUnited Airlines
Tue 20/112:10 p.m.YYZ - LHR
2 stops13h 10mUnited Airlines
Deal found 9/12C$ 816
Sun 8/212:00 p.m.LHR - YTZ
1 stop14h 38mAir Canada
Fri 20/26:45 p.m.YTZ - LHR
1 stop9h 35mAir Canada
Deal found 11/12C$ 776
Thu 15/12:50 p.m.LHR - YHM
1 stop27h 32mMultiple Airlines
Mon 19/14:00 p.m.YHM - LHR
1 stop15h 50mMultiple Airlines
Deal found 11/12C$ 885
Sun 25/18:30 a.m.LHR - YYZ
2 stops15h 27mUnited Airlines
Sun 1/24:35 p.m.YYZ - LHR
2 stops13h 15mUnited Airlines
Deal found 11/12C$ 816
Thu 29/12:50 p.m.LHR - YHM
1 stop27h 32mWestJet
Tue 3/25:50 a.m.YHM - LHR
1 stop26h 00mWestJet
Deal found 11/12C$ 996
Sun 8/312:00 p.m.LHR - YTZ
1 stop10h 10mAir Canada
Fri 1/56:30 p.m.YTZ - LHR
1 stop10h 30mAir Canada
Deal found 9/12C$ 782
Sat 10/12:50 p.m.LHR - YHM
1 stop31h 27mMultiple Airlines
Mon 19/14:00 p.m.YHM - LHR
1 stop15h 50mMultiple Airlines
Deal found 11/12C$ 885
Tue 20/12:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Tue 27/15:45 a.m.YHM - LHR
1 stop26h 05mWestJet
Deal found 11/12C$ 998
Fri 13/312:00 p.m.LHR - YTZ
1 stop10h 10mAir Canada
Sun 3/56:30 p.m.YTZ - LHR
1 stop10h 30mAir Canada
Deal found 9/12C$ 782
Sun 25/12:50 p.m.LHR - YHM
1 stop31h 27mMultiple Airlines
Sun 1/24:00 p.m.YHM - LHR
1 stop15h 50mMultiple Airlines
Deal found 11/12C$ 901
Sat 14/31:25 p.m.LHR - YTZ
1 stop12h 10mAir Canada
Thu 30/43:35 p.m.YTZ - LHR
1 stop9h 55mAir Canada
Deal found 9/12C$ 782
Tue 28/49:30 a.m.LHR - YTZ
1 stop13h 22mAir Canada
Wed 6/56:55 p.m.YTZ - LHR
1 stop8h 40mAir Canada
Deal found 11/12C$ 783
Tue 10/31:25 p.m.LHR - YTZ
1 stop12h 10mAir Canada
Tue 24/34:25 p.m.YTZ - LHR
1 stop10h 45mAir Canada
Deal found 11/12C$ 786
Sat 24/11:25 p.m.LHR - YTZ
1 stop13h 10mAir Canada
Sat 31/110:30 a.m.YTZ - LHR
1 stop15h 40mAir Canada
Deal found 10/12C$ 803
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 12 December 2025.
Mon 12/111:10 a.m.LHR - YYZ
Nonstop8h 10mLufthansa
Tue 20/18:25 p.m.YYZ - LHR
Nonstop7h 05mLufthansa
Deal found 9/12C$ 727
Mon 9/35:05 p.m.LHR - YYZ
Nonstop8h 10mBritish Airways
Sun 3/510:15 p.m.YYZ - LHR
Nonstop7h 15mBritish Airways
Deal found 9/12C$ 732
Sun 8/311:40 a.m.LHR - YYZ
Nonstop8h 10mBritish Airways
Thu 30/410:00 p.m.YYZ - LHR
Nonstop7h 15mBritish Airways
Deal found 9/12C$ 738
Thu 15/16:00 p.m.LHR - YYZ
Nonstop8h 10mAir Canada
Fri 30/111:00 p.m.YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 11/12C$ 741
Mon 2/31:00 p.m.LHR - YYZ
Nonstop7h 50mAir Canada
Thu 19/311:55 p.m.YYZ - LHR
Nonstop7h 25mAir Canada
Deal found 11/12C$ 742
Sat 28/25:05 p.m.LHR - YYZ
Nonstop8h 10mBritish Airways
Mon 20/410:00 p.m.YYZ - LHR
Nonstop7h 15mBritish Airways
Deal found 9/12C$ 743
Mon 2/35:05 p.m.LHR - YYZ
Nonstop8h 10mBritish Airways
Sat 18/46:05 p.m.YYZ - LHR
Nonstop7h 10mBritish Airways
Deal found 9/12C$ 746
Mon 2/35:05 p.m.LHR - YYZ
Nonstop8h 10mBritish Airways
Thu 16/410:00 p.m.YYZ - LHR
Nonstop7h 15mBritish Airways
Deal found 9/12C$ 747
Sat 7/311:40 a.m.LHR - YYZ
Nonstop8h 10mBritish Airways
Fri 1/510:00 p.m.YYZ - LHR
Nonstop7h 15mBritish Airways
Deal found 9/12C$ 753
Wed 11/22:30 p.m.LHR - YYZ
Nonstop8h 30mVirgin Atlantic
Wed 18/29:15 p.m.YYZ - LHR
Nonstop7h 20mVirgin Atlantic
Deal found 11/12C$ 754
Mon 12/111:10 a.m.LHR - YYZ
Nonstop8h 10mAir Canada
Tue 20/16:10 p.m.YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 9/12C$ 756
Mon 9/35:05 p.m.LHR - YYZ
Nonstop8h 10mBritish Airways
Thu 30/410:00 p.m.YYZ - LHR
Nonstop7h 15mBritish Airways
Deal found 9/12C$ 757
Last-minute flights from Heathrow to Toronto
Discover last-minute flight deals from Heathrow to Toronto. Data last updated 12 December 2025 and is based on user searches.
Mon 12/19:00 a.m.LHR - YYZ
1 stop10h 55mLufthansa
Tue 20/16:10 p.m.YYZ - LHR
Nonstop7h 20mLufthansa
Deal found 9/12C$ 724
Wed 14/19:00 a.m.LHR - YYZ
1 stop12h 25mAir Canada
Wed 21/16:10 p.m.YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 11/12C$ 735
Thu 15/17:40 a.m.LHR - YYZ
1 stop12h 10mLufthansa
Sun 18/16:10 p.m.YYZ - LHR
Nonstop7h 20mLufthansa
Deal found 10/12C$ 730
Thu 15/11:30 p.m.LHR - YYZ
1 stop11h 15mLufthansa
Tue 27/18:25 p.m.YYZ - LHR
Nonstop7h 05mLufthansa
Deal found 10/12C$ 732
Thu 15/19:00 a.m.LHR - YYZ
1 stop12h 25mAir Canada
Fri 23/16:10 p.m.YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 10/12C$ 734
Thu 15/19:50 a.m.LHR - YYZ
1 stop11h 05mAer Lingus
Sun 1/25:25 p.m.YYZ - LHR
1 stop9h 40mAer Lingus
Deal found 9/12C$ 736
Sat 17/11:30 p.m.LHR - YYZ
1 stop11h 15mLufthansa
Sat 24/16:10 p.m.YYZ - LHR
Nonstop7h 20mLufthansa
Deal found 11/12C$ 731
Sun 18/16:00 a.m.LHR - YYZ
1 stop12h 50mMultiple Airlines
Thu 29/16:10 p.m.YYZ - LHR
Nonstop7h 20mMultiple Airlines
Deal found 9/12C$ 728
Sun 18/16:00 a.m.LHR - YYZ
1 stop12h 50mAir Canada
Mon 26/111:00 p.m.YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 10/12C$ 738
Tue 20/19:30 a.m.LHR - YYZ
1 stop15h 15mMultiple Airlines
Tue 17/211:00 p.m.YYZ - LHR
Nonstop7h 20mMultiple Airlines
Deal found 11/12C$ 727
Wed 21/16:35 a.m.LHR - YYZ
1 stop13h 15mMultiple Airlines
Wed 4/26:10 p.m.YYZ - LHR
Nonstop7h 20mMultiple Airlines
Deal found 11/12C$ 725
Sat 24/16:00 a.m.LHR - YYZ
1 stop12h 50mAir Canada
Fri 30/16:10 p.m.YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 11/12C$ 739
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 12 December 2025.
Sat 10/12:50 p.m.LHR - YHM
1 stop36h 40mMultiple Airlines
Deal found 10/12C$ 485
Sat 10/12:50 p.m.LHR - YHM
1 stop31h 27mWestJet
Deal found 11/12C$ 491
Fri 16/16:30 p.m.LHR - YYZ
1 stop25h 10mTAP AIR PORTUGAL
Deal found 11/12C$ 505
Fri 9/12:50 p.m.LHR - YYZ
1 stop21h 20mMultiple Airlines
Deal found 11/12C$ 506
Mon 19/12:50 p.m.LHR - YYZ
1 stop21h 20mMultiple Airlines
Deal found 9/12C$ 508
Wed 11/311:25 a.m.LHR - YYZ
2 stops35h 35mBritish Airways
Deal found 11/12C$ 509
Sat 14/21:40 p.m.LHR - YYZ
1 stop29h 45mTAP AIR PORTUGAL
Deal found 9/12C$ 510
Mon 23/24:50 p.m.LHR - YYZ
Nonstop8h 30mVirgin Atlantic
Deal found 10/12C$ 512
Tue 20/13:15 p.m.LHR - YYZ
2 stops46h 10mMultiple Airlines
Deal found 9/12C$ 513
Wed 25/22:30 p.m.LHR - YYZ
Nonstop8h 30mKLM
Deal found 9/12C$ 516
Wed 4/22:30 p.m.LHR - YYZ
Nonstop8h 30mKLM
Deal found 8/12C$ 517
Tue 17/27:40 a.m.LHR - YYZ
2 stops43h 19mBritish Airways
Deal found 9/12C$ 520
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 12 December 2025.
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 12 December 2025.
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 - YTZ
LHRYTZ
London Heathrow
Sun 25/1
9:00 a.m.-5:55 p.m.
2 stops13h 55m
Toronto Island
Sun 1/2
4:20 p.m.-9:20 a.m.
1 stop12h 00m
C$ 732
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Fri 6/3
8:35 p.m.-6:15 p.m.
1 stop26h 40m
Toronto Pearson Intl
Wed 29/4
11:20 p.m.-8:20 p.m.
1 stop16h 00m
C$ 745
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Tue 3/3
7:50 p.m.-3:40 p.m.
2 stops24h 50m
Toronto Pearson Intl
Sun 8/3
6:10 p.m.-4:25 p.m.
2 stops18h 15m
C$ 747
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Mon 23/2
1:45 p.m.-5:55 p.m.
2 stops33h 10m
Toronto Island
Mon 2/3
12:30 p.m.-4:20 p.m.
2 stops22h 50m
C$ 747
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Tue 10/3
7:50 p.m.-4:40 p.m.
2 stops24h 50m
Toronto Pearson Intl
Tue 24/3
6:10 p.m.-4:25 p.m.
2 stops18h 15m
C$ 747
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Tue 10/3
6:50 a.m.-3:55 p.m.
2 stops13h 05m
Toronto Island
Mon 30/3
10:20 a.m.-6:30 a.m.
1 stop15h 10m
C$ 770
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Fri 23/1
12:00 p.m.-6:13 p.m.
1 stop11h 13m
Toronto Island
Fri 30/1
6:45 p.m.-9:20 a.m.
1 stop9h 35m
C$ 774
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Sun 8/2
12:00 p.m.-9:38 p.m.
1 stop14h 38m
Toronto Island
Fri 20/2
6:45 p.m.-9:20 a.m.
1 stop9h 35m
C$ 776
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Sun 8/3
12:00 p.m.-6:10 p.m.
1 stop10h 10m
Toronto Island
Fri 1/5
6:30 p.m.-10:00 a.m.
1 stop10h 30m
C$ 782
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Fri 13/3
12:00 p.m.-6:10 p.m.
1 stop10h 10m
Toronto Island
Sun 3/5
6:30 p.m.-10:00 a.m.
1 stop10h 30m
C$ 782
Flights are sorted by cheapest round-trip flights first.
Deals found on 9/12
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 5 December 2025.
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 53 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$ 560). Flying from London Heathrow Airport to Toronto in December is currently the most expensive (average of C$ 691). 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 12 December 2025.
It’s optimal to fly from London Heathrow Airport to Toronto in the afternoon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from London Heathrow Airport to Toronto?
Use this chart to determine the cheapest time to fly round-trip from Heathrow to Toronto. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their London Heathrow Airport to Toronto flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 12 December 2025.
The most flights from LHR to YTO are scheduled on a Wednesday (35 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (20 on average).
How much does it cost to fly round-trip from London Heathrow Airport to Toronto?
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 29% 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$ 455.
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 35m.
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 30m.
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 137 minutes.
What is the most punctual flight time for London to Toronto flights?
Historically, flights departing in the morning 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 Wednesday 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 8% 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 12 December 2025.
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?
Air Canada, Icelandair, and Scandinavian Airlines can get you from London Heathrow Airport to Toronto in just under 13h 55m. Your travel time can differ by up to 12h 45m. There are 5692 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$ 439 on this airline. Additional options worth looking into are Icelandair and Lufthansa, starting at C$ 545 and C$ 566 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$ 343 on Air Transat. Other airlines that offer cheap prices include TAP AIR PORTUGAL from C$ 453 and Aer Lingus from C$ 460 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 (98%), Air France (98%), Delta( 98%).
What are the cheapest flights from London Heathrow Airport to Toronto?
The cheapest flight price from London Heathrow Airport to Toronto is C$ 513. On average you can expect to pay C$ 1,473. The most popular route, (London Heathrow - Toronto Pearson Intl), can usually be booked for C$ 484.
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$ 560). Flying from London Heathrow Airport to Toronto in December is currently the most expensive (average of C$ 691). 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 12 December 2025.
Explore flights to Toronto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
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 12 December 2025.
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?
Cheapflights helps you search for flights from Heathrow to Toronto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
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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