Cheap flights from Toronto Pearson Intl Airport to London Heathrow Airport from £201
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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LHR
3 Sep — 10 Sep1
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 86 days in advance, depart on a Wednesday or Monday and return on a Friday
Cheap flight deals from Pearson Intl to Heathrow
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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 4 August 2026.
Wed 21/1022:55 -
1 stop14h 55m
Wed 4/1118:30 -
1 stop25h 15m
Deal found 3/8£402
Sun 22/1117:25 -
1 stop23h 10m
Thu 3/1206:00 -
1 stop13h 45m
Deal found 4/8£402
Tue 15/923:55 -
1 stop11h 05m
Tue 22/907:40 -
1 stop13h 10m
Deal found 1/8£406
Mon 5/1022:55 -
1 stop18h 05m
Thu 15/1016:35 -
1 stop27h 25m
Deal found 31/7£407
Tue 15/923:55 -
1 stop10h 05m
Wed 23/907:40 -
1 stop13h 10m
Deal found 3/8£408
Tue 17/1117:30 -
1 stop14h 10m
Sun 22/1106:00 -
1 stop13h 40m
Deal found 1/8£408
Tue 22/923:55 -
1 stop10h 05m
Wed 30/907:40 -
1 stop13h 10m
Deal found 1/8£411
Tue 1/1219:40 -
1 stop10h 10m
Tue 8/1212:15 -
1 stop11h 00m
Deal found 3/8£411
Sun 22/1122:45 -
1 stop13h 45m
Sun 29/1106:00 -
1 stop13h 40m
Deal found 31/7£413
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 4 August 2026.
Sun 1/1120:10 -
Nonstop7h 20m
Sun 15/1107:40 -
1 stop12h 15m
Deal found 30/7£466
Mon 21/922:55 -
Nonstop7h 15m
Thu 1/1017:50 -
Nonstop7h 50m
Deal found 4/8£476
Fri 4/908:50 -
1 stop16h 55m
Sat 19/906:50 -
2 stops19h 45m
Deal found 30/7£504
Mon 7/916:10 -
1 stop9h 20m
Mon 14/909:30 -
1 stop10h 37m
Deal found 30/7£473
Fri 4/922:55 -
Nonstop7h 15m
Wed 16/917:50 -
Nonstop7h 50m
Deal found 2/8£476
Fri 9/1007:30 -
2 stops18h 25m
Tue 13/1006:50 -
2 stops32h 14m
Deal found 30/7£504
Wed 9/923:50 -
Nonstop7h 00m
Wed 23/908:30 -
Nonstop7h 45m
Deal found 3/8£476
Thu 3/922:55 -
Nonstop7h 15m
Sat 19/917:50 -
Nonstop7h 50m
Deal found 3/8£476
Fri 30/1014:45 -
1 stop11h 55m
Tue 3/1106:50 -
2 stops15h 59m
Deal found 1/8£507
Wed 2/922:55 -
Nonstop7h 15m
Thu 10/906:30 -
2 stops15h 50m
Deal found 4/8£492
Sun 27/907:30 -
1 stop20h 50m
Sun 4/1006:50 -
2 stops22h 04m
Deal found 1/8£507
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 4 August 2026.
Thu 10/922:55 -
Nonstop7h 15m
Wed 16/917:50 -
Nonstop7h 50m
Deal found 31/7£417
Thu 17/922:55 -
Nonstop7h 15m
Wed 23/917:50 -
Nonstop7h 50m
Deal found 2/8£423
Thu 3/922:55 -
Nonstop7h 15m
Wed 9/917:50 -
Nonstop7h 50m
Deal found 1/8£449
Fri 18/921:35 -
Nonstop7h 00m
Fri 25/917:40 -
Nonstop7h 50m
Deal found 4/8£454
Mon 21/922:55 -
Nonstop7h 15m
Mon 28/917:50 -
Nonstop7h 50m
Deal found 3/8£455
Tue 15/918:35 -
Nonstop7h 00m
Wed 30/908:30 -
Nonstop7h 45m
Deal found 1/8£455
Thu 3/922:55 -
Nonstop7h 15m
Thu 10/917:50 -
Nonstop7h 50m
Deal found 3/8£456
Sat 21/1123:00 -
Nonstop7h 20m
Fri 27/1115:00 -
Nonstop8h 00m
Deal found 3/8£457
Tue 1/923:50 -
Nonstop7h 00m
Tue 8/917:40 -
Nonstop7h 50m
Deal found 4/8£458
Fri 11/920:15 -
Nonstop7h 20m
Wed 16/917:40 -
Nonstop7h 50m
Deal found 30/7£458
Last-minute flights from Pearson Intl to Heathrow
Discover last-minute flight deals from Pearson Intl to Heathrow. Data last updated 4 August 2026 and is based on user searches.
Thu 10/922:55 -
Nonstop7h 15m
Wed 16/917:50 -
Nonstop7h 50m
Deal found 31/7£417
Sun 13/923:55 -
1 stop14h 30m
Wed 23/907:40 -
1 stop13h 10m
Deal found 31/7£416
Tue 15/923:55 -
1 stop11h 05m
Tue 22/907:40 -
1 stop13h 10m
Deal found 1/8£406
Tue 15/923:55 -
1 stop10h 05m
Wed 23/907:40 -
1 stop13h 10m
Deal found 3/8£408
Mon 21/923:55 -
1 stop15h 25m
Mon 28/908:50 -
1 stop12h 00m
Deal found 31/7£410
Tue 22/923:55 -
1 stop10h 05m
Wed 30/907:40 -
1 stop13h 10m
Deal found 1/8£411
Tue 22/920:45 -
1 stop10h 10m
Wed 30/921:25 -
1 stop29h 40m
Deal found 2/8£418
Mon 28/922:55 -
1 stop13h 50m
Sat 14/1118:30 -
1 stop25h 10m
Deal found 30/7£412
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 4 August 2026.
Tue 22/918:15 -
2 stops11h 55m
Deal found 30/7£201
Thu 1/1021:35 -
1 stop29h 30m
Deal found 3/8£202
Fri 2/1022:10 -
1 stop14h 10m
Deal found 31/7£204
Sat 26/921:35 -
1 stop18h 20m
Deal found 3/8£209
Tue 15/921:55 -
2 stops30h 10m
Deal found 30/7£210
Sat 3/1021:35 -
1 stop11h 20m
Deal found 2/8£211
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 4 August 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 858,174 searches. Data last updated 4 August 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 - LHR
YYZLHR
Toronto Pearson Intl
Sun 1/11
20:10-08:30
Nonstop7h 20m
London Heathrow
Sun 15/11
07:40-14:55
1 stop12h 15m
£466
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Mon 7/9
16:10-06:30
1 stop9h 20m
London Heathrow
Mon 14/9
09:30-15:07
1 stop10h 37m
£473
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Mon 21/9
22:55-11:10
Nonstop7h 15m
London Heathrow
Thu 1/10
17:50-20:40
Nonstop7h 50m
£476
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Fri 4/9
22:55-11:10
Nonstop7h 15m
London Heathrow
Wed 16/9
17:50-20:40
Nonstop7h 50m
£476
Fastest return journey
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Wed 9/9
23:50-11:50
Nonstop7h 00m
London Heathrow
Wed 23/9
08:30-11:15
Nonstop7h 45m
£476
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Thu 3/9
22:55-11:10
Nonstop7h 15m
London Heathrow
Sat 19/9
17:50-20:40
Nonstop7h 50m
£476
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Wed 2/9
22:55-11:10
Nonstop7h 15m
London Heathrow
Thu 10/9
06:30-17:20
2 stops15h 50m
£492
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Fri 4/9
08:50-06:45
1 stop16h 55m
London Heathrow
Sat 19/9
06:50-21:35
2 stops19h 45m
£504
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Fri 9/10
07:30-06:55
2 stops18h 25m
London Heathrow
Tue 13/10
06:50-10:04
2 stops32h 14m
£504
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Fri 30/10
14:45-06:40
1 stop11h 55m
London Heathrow
Tue 3/11
06:50-17:49
2 stops15h 59m
£507
Flights are sorted by cheapest return flights first.
Deals found on 3/8
Showing 1-10 of 23 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 47 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 £438). Flying from Toronto Pearson Intl Airport to London Heathrow Airport in December is currently the most expensive (average of £706). 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 4 August 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 £551 and £719 in October.The cheapest return price found within the last 5 days was £402 on TAP AIR PORTUGAL (21 Oct–4 Nov).
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 4 August 2026.
The most flights from YYZ to LHR are scheduled on a Monday (46 on average). You will have fewer flight options on Wednesday, 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 160 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 Friday 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 14% 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 53% 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 £502.
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 4 August 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 £476, Lufthansa can have you in London Heathrow Airport from Toronto Pearson Intl Airport in 7h 15m. 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 £309, 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 42% 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 £170. However, be on the lookout for offers from Air Canada and Aer Lingus, 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: SAUDIA (100%), KLM (90%), Air France (90%).
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 £296. While the most popular route (Toronto Pearson Intl - London Heathrow) can be booked for £397 on average, our data indicates £1,203 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 £438). Flying from Toronto Pearson Intl Airport to London Heathrow Airport in December is currently the most expensive (average of £706). 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 4 August 2026.
Browse through other flights departing from Pearson Intl. Flights are based on user searches made on Cheapflights and were last updated on 4 August 2026.
Top 9 airlines flying from Pearson Intl to Heathrow
Discover the top 9 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 858,174 searches. Data last updated 4 August 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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