Cheap flights from Toronto Pearson Intl Airport to London Heathrow Airport from £176
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LHR
14 Oct — 21 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to London Heathrow are usually found in February or January, booked 45 days in advance, depart on a Wednesday or Sunday and return on a Friday
Cheap flight deals from Pearson Intl to Heathrow
Enter your travel dates to find the best prices.
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Best
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One-way
Cheapest flights from Pearson Intl to Heathrow
Explore the most affordable flight options available from Pearson Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.
Tue 24/1119:40 -
1 stop18h 50m
Wed 9/1220:35 -
1 stop26h 40m
Deal found 13/9£350
Fri 27/1119:40 -
1 stop18h 50m
Sat 5/1220:35 -
1 stop26h 40m
Deal found 11/9£352
Fri 16/1020:45 -
1 stop10h 10m
Thu 22/1021:25 -
1 stop26h 45m
Deal found 13/9£378
Thu 22/1017:35 -
1 stop14h 10m
Sun 8/1108:15 -
1 stop18h 00m
Deal found 9/9£415
Tue 27/1020:40 -
1 stop10h 10m
Wed 11/1120:35 -
1 stop26h 40m
Deal found 12/9£416
Sat 10/1020:45 -
1 stop10h 10m
Tue 20/1013:05 -
1 stop11h 05m
Deal found 13/9£416
Wed 11/1119:40 -
1 stop10h 10m
Thu 26/1120:35 -
1 stop26h 40m
Deal found 10/9£417
Wed 21/1022:55 -
1 stop11h 40m
Thu 12/1118:30 -
1 stop31h 45m
Deal found 13/9£418
Sun 1/1122:45 -
1 stop17h 50m
Sat 7/1119:55 -
1 stop30h 20m
Deal found 10/9£419
Sun 8/1119:40 -
1 stop10h 10m
Tue 17/1112:15 -
1 stop11h 00m
Deal found 10/9£419
Sun 8/1119:40 -
1 stop10h 10m
Mon 16/1120:35 -
1 stop26h 40m
Deal found 10/9£420
Tue 10/1119:40 -
1 stop10h 10m
Sun 15/1120:35 -
1 stop26h 40m
Deal found 11/9£421
Best flights from Pearson Intl to Heathrow
Discover carefully curated flight deals from Pearson Intl to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.
Tue 29/923:50 -
Nonstop7h 00m
Tue 13/1017:40 -
Nonstop7h 50m
Deal found 12/9£479
Fri 15/118:05 -
Nonstop7h 10m
Fri 22/112:50 -
Nonstop8h 05m
Deal found 14/9£485
Thu 12/1121:45 -
Nonstop7h 05m
Sat 21/1106:30 -
1 stop14h 10m
Deal found 13/9£489
Thu 7/119:40 -
1 stop18h 50m
Tue 19/120:35 -
1 stop26h 40m
Deal found 13/9£489
Sat 21/1118:55 -
1 stop32h 00m
Sat 28/1106:50 -
2 stops18h 56m
Deal found 10/9£512
Wed 14/1023:50 -
Nonstop7h 00m
Wed 28/1018:00 -
Nonstop8h 05m
Deal found 10/9£481
Thu 11/306:00 -
1 stop20h 15m
Mon 22/316:10 -
Nonstop7h 55m
Deal found 13/9£504
Wed 17/215:00 -
2 stops14h 25m
Tue 23/206:50 -
2 stops16h 18m
Deal found 12/9£513
Wed 14/1014:26 -
1 stop11h 44m
Wed 21/1011:45 -
2 stops16h 44m
Deal found 10/9£514
Sat 3/1011:00 -
2 stops14h 55m
Sun 11/1008:00 -
1 stop14h 01m
Deal found 11/9£519
Sun 11/1022:55 -
Nonstop7h 15m
Tue 20/1012:50 -
1 stop15h 39m
Deal found 11/9£517
Direct flights from Pearson Intl to Heathrow
Explore direct flight options from Pearson Intl to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 September 2026.
Thu 8/1023:50 -
Nonstop7h 00m
Thu 15/1017:40 -
Nonstop7h 50m
Deal found 10/9£456
Fri 16/1020:15 -
Nonstop7h 20m
Tue 20/1017:40 -
Nonstop7h 50m
Deal found 11/9£462
Wed 14/1018:35 -
Nonstop7h 00m
Wed 21/1008:30 -
Nonstop7h 45m
Deal found 10/9£463
Thu 15/1023:50 -
Nonstop7h 00m
Wed 21/1008:30 -
Nonstop7h 45m
Deal found 9/9£465
Thu 24/923:50 -
Nonstop7h 00m
Mon 19/1014:10 -
Nonstop8h 10m
Deal found 10/9£465
Mon 12/1021:25 -
Nonstop7h 10m
Mon 19/1014:10 -
Nonstop8h 10m
Deal found 12/9£466
Fri 23/1023:50 -
Nonstop7h 00m
Sun 1/1115:00 -
Nonstop8h 00m
Deal found 14/9£467
Thu 5/1120:10 -
Nonstop7h 20m
Wed 11/1118:00 -
Nonstop8h 05m
Deal found 10/9£467
Thu 22/1018:35 -
Nonstop7h 00m
Sun 1/1118:00 -
Nonstop8h 05m
Deal found 12/9£469
Tue 24/1118:05 -
Nonstop7h 10m
Wed 9/1217:15 -
Nonstop8h 00m
Deal found 13/9£470
Thu 5/1123:00 -
Nonstop7h 20m
Thu 12/1115:00 -
Nonstop8h 00m
Deal found 10/9£470
Last-minute flights from Pearson Intl to Heathrow
Discover last-minute flight deals from Pearson Intl to Heathrow. Data last updated 14 September 2026 and is based on user searches.
Mon 21/923:50 -
Nonstop7h 00m
Wed 23/911:05 -
1 stop29h 45m
Deal found 13/9£427
Fri 2/1023:10 -
1 stop31h 45m
Thu 8/1021:25 -
1 stop29h 40m
Deal found 11/9£424
Sat 3/1023:55 -
1 stop10h 05m
Sat 7/1119:55 -
1 stop30h 20m
Deal found 13/9£428
Sun 4/1023:55 -
1 stop14h 30m
Mon 30/1112:15 -
1 stop11h 00m
Deal found 12/9£422
Sat 10/1020:45 -
1 stop10h 10m
Tue 20/1013:05 -
1 stop11h 05m
Deal found 13/9£416
Mon 12/1023:10 -
1 stop31h 45m
Mon 19/1021:25 -
1 stop26h 45m
Deal found 14/9£425
Fri 16/1020:45 -
1 stop10h 10m
Thu 22/1021:25 -
1 stop26h 45m
Deal found 13/9£378
Fri 16/1020:45 -
1 stop10h 10m
Mon 19/1021:25 -
1 stop26h 45m
Deal found 14/9£427
Tue 20/1023:55 -
1 stop11h 05m
Thu 12/1106:00 -
1 stop13h 45m
Deal found 12/9£422
Wed 21/1022:55 -
1 stop11h 40m
Thu 12/1118:30 -
1 stop31h 45m
Deal found 13/9£418
Thu 22/1017:35 -
1 stop14h 10m
Sun 8/1108:15 -
1 stop18h 00m
Deal found 9/9£415
Tue 27/1020:40 -
1 stop10h 10m
Wed 11/1120:35 -
1 stop26h 40m
Deal found 12/9£416
One-way flights from Pearson Intl to Heathrow
Search for one-way flight options from Pearson Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.
Thu 1/1023:55 -
1 stop29h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£176
Mon 28/923:55 -
1 stop28h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£213
Sun 20/923:55 -
1 stop10h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£215
Thu 8/1021:35 -
1 stop31h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£216
Thu 15/1023:55 -
3 stops16h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£216
Sat 26/923:55 -
1 stop29h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9£218
Sun 27/923:55 -
1 stop31h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£219
Mon 12/1017:45 -
1 stop20h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£220
Fri 16/1022:55 -
1 stop13h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£221
Mon 18/122:45 -
1 stop13h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£222
Find flight deals from Pearson Intl to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Heathrow (LHR). 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 14 September 2026.
Customise your flight search to find flights from Pearson Intl to Heathrow 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 7,457,451 searches. Data last updated 14 September 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
TorontoLondon
YYZ Toronto Pearson Intl - LHR London Heathrow
YYZLHR
Toronto Pearson Intl
Mon 15/2
18:20-06:30
Nonstop7h 10m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
£253
TorontoLondon
YYZ Toronto Pearson Intl - LHR London Heathrow
YYZLHR
Toronto Pearson Intl
Wed 11/11
23:00-11:20
Nonstop7h 20m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
£253
TorontoLondon
YYZ Toronto Pearson Intl - LHR London Heathrow
YYZLHR
Toronto Pearson Intl
Fri 13/11
18:05-06:30
Nonstop7h 25m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
£253
Fastest return journey
TorontoLondon
YYZ Toronto Pearson Intl - LHR London Heathrow
YYZLHR
Toronto Pearson Intl
Sat 17/10
21:35-09:35
Nonstop7h 00m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
£253
TorontoLondon
YYZ Toronto Pearson Intl - LHR London Heathrow
YYZLHR
Toronto Pearson Intl
Sat 14/11
20:10-08:30
Nonstop7h 20m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
£253
TorontoLondon
YYZ Toronto Pearson Intl - LHR London Heathrow
YYZLHR
Toronto Pearson Intl
Tue 27/10
23:55-11:20
Nonstop7h 25m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
£253
TorontoLondon
YYZ Toronto Pearson Intl - LHR London Heathrow
YYZLHR
Toronto Pearson Intl
Wed 10/3
23:05-11:20
Nonstop7h 15m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
£253
TorontoLondon
YYZ Toronto Pearson Intl - LHR London Heathrow
YYZLHR
Toronto Pearson Intl
Sun 11/10
18:35-06:35
Nonstop7h 00m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
£254
TorontoLondon
YYZ Toronto Pearson Intl - LHR London Heathrow
YYZLHR
Toronto Pearson Intl
Wed 27/1
22:55-11:20
Nonstop7h 25m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
£254
TorontoLondon
YYZ Toronto Pearson Intl - LHR London Heathrow
YYZLHR
Toronto Pearson Intl
Mon 12/10
21:25-09:35
Nonstop7h 10m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
£254
Flights are sorted by cheapest return flights first.
Deals found on 13/9
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Pearson Intl to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Pearson Intl with our price prediction graph.
YYZ-LHR
Estimated return 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 Toronto Pearson Intl Airport to London Heathrow Airport
Prices
Airlines
Delays
More
How far ahead should I book a flight from Toronto Pearson Intl Airport to London Heathrow Airport?
The price you pay for your flight from Toronto Pearson Intl Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 90 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 Toronto Pearson Intl Airport to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London Heathrow Airport (average of £436). Flying from Toronto Pearson Intl Airport to London Heathrow Airport in December is currently the most expensive (average of £722). 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 YYZ to LHR?
Find hourly flight availability from Pearson Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 September 2026.
When flying from Toronto Pearson Intl Airport to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Toronto Pearson Intl Airport to London Heathrow Airport?
Airfare is below average for this route at the moment.
Toronto Pearson Intl Airport to London Heathrow Airport flights typically cost between £474 and £601 in November.The cheapest return price found within the last 5 days was £350 on Icelandair (24 Nov–9 Dec).
Weekly flight availability from Toronto Pearson Intl Airport to London Heathrow Airport
Explore weekly flight availability from Pearson Intl to Heathrow. 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 14 September 2026.
The most flights from YYZ to LHR are scheduled on a Sunday (46 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (29 on average).
How often are flights from Toronto to London delayed?
About 21% of weekly flights between Toronto and London have experienced delays in the past year, with the average delay time being 157 minutes.
What is the most punctual flight time for Toronto to London flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday 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 Toronto to London flights?
Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 15% of flights being delayed.
What’s the top stopover airport for flights from Toronto Pearson Intl Airport to London Heathrow Airport?
Share of one-stop return flights from Toronto Pearson Intl Airport to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Reykjavik (KEF) – chosen by Cheapflights users on 55% of one-stop itineraries from Toronto Pearson Intl Airport to London Heathrow Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Toronto Pearson Intl Airport to London Heathrow Airport?
Average return fare for one-stop flights from Toronto Pearson Intl Airport to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Halifax (YHZ) is the most affordable one-stop option, with an average return flight price of £500.
What’s the fastest stopover option from Toronto Pearson Intl Airport to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Toronto Pearson Intl Airport to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 9h 10m.
Which airport typically offers the quickest stopover for flights from Toronto Pearson Intl Airport to London Heathrow Airport?
Average stopover duration for one-stop one-way flights from Toronto Pearson Intl Airport to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Halifax (YHZ) offer the fastest connection on this route, with an average stopover time of 1h 21m.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 14 September 2026.
Check out reviews from past customers who have flown with KLM,Virgin Atlantic, andAir Canada from Toronto Pearson Intl Airport to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Related info for your journey
Find useful and relevant information for your journey from Pearson Intl to Heathrow. 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 Toronto Pearson Intl Airport to London Heathrow Airport?
For as low as £479, Lufthansa can have you in London Heathrow Airport from Toronto Pearson Intl Airport in 7h. Airlines will cover a distance of 3543 mi. Most flights are nonstop.
What are the cheapest airlines flying from Toronto Pearson Intl Airport to London Heathrow Airport round-trip?
Aer Lingus, at £308, was found to be the cheapest airline from Toronto Pearson Intl Airport to London Heathrow Airport.Alternate airlines flying return to your destination include Icelandair and KLM. Users have found that Aer Lingus is 43% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Toronto Pearson Intl Airport to London Heathrow Airport one-way?
The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as £176. However, be on the lookout for offers from Air Canada and Lufthansa, as they are both options that can get you from Toronto Pearson Intl Airport to London Heathrow Airport for a low price.
What are the most reliable airlines from Toronto Pearson Intl Airport to London Heathrow Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto Pearson Intl Airport to London Heathrow Airport on time: KLM (81%), Air France (81%), Delta (81%).
What are the cheapest flights from Toronto Pearson Intl Airport to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for £264. While the most popular route (Toronto Pearson Intl - London Heathrow) can be booked for £346 on average, our data indicates £1,404 when flying from Toronto Pearson Intl Airport to London Heathrow Airport.
Can I find deals for business class flights from Pearson Intl to Heathrow?
Yes. Cheapflights offers flight deals from Pearson Intl to Heathrow 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 Toronto Pearson Intl Airport to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London Heathrow Airport (average of £436). Flying from Toronto Pearson Intl Airport to London Heathrow Airport in December is currently the most expensive (average of £722). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2026.
Browse through other flights departing from Pearson Intl. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2026.
Top 7 airlines flying from Pearson Intl to Heathrow
Discover the top 7 airlines that operate flights from Pearson Intl to Heathrow. 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 7,457,451 searches. Data last updated 14 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Pearson Intl to Heathrow?
Deals for Pearson Intl to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Heathrow?
Cheapflights helps you find that perfect flight to Heathrow from Pearson Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Pearson Intl to Heathrow with no change fees?
Need flexible booking options for your flight to Heathrow from Pearson Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Pearson Intl to Heathrow become cheaper?
Yes! Start tracking prices for Pearson Intl to Heathrow 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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