Cheap flights from London Heathrow Airport to Toronto Pearson Intl Airport from £232
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
10 Oct — 17 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Toronto Pearson Intl are usually found in January or November, booked 85 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from Heathrow to Pearson Intl
Enter your travel dates to find the best prices.
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Cheapest flights from Heathrow to Pearson Intl
Explore the most affordable flight options available from Heathrow to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.
Sat 26/1209:00 -
1 stop11h 13m
Sun 10/123:00 -
Nonstop7h 20m
Deal found 10/9£368
Thu 29/1018:00 -
Nonstop8h 05m
Sat 7/1120:10 -
Nonstop7h 20m
Deal found 10/9£369
Thu 15/1006:00 -
1 stop11h 50m
Mon 26/1007:00 -
2 stops19h 30m
Deal found 10/9£370
Thu 8/1006:00 -
1 stop11h 50m
Wed 14/1015:00 -
2 stops12h 35m
Deal found 10/9£370
Tue 20/1006:00 -
1 stop11h 50m
Thu 29/1008:35 -
1 stop17h 20m
Deal found 10/9£371
Mon 19/1008:40 -
1 stop12h 30m
Fri 30/1008:20 -
1 stop17h 35m
Deal found 10/9£372
Wed 16/908:40 -
2 stops14h 32m
Wed 23/912:05 -
2 stops13h 25m
Deal found 8/9£373
Fri 23/1008:30 -
1 stop12h 50m
Fri 6/1118:35 -
1 stop30h 55m
Deal found 10/9£373
Mon 28/906:30 -
2 stops21h 48m
Mon 5/1016:05 -
1 stop9h 25m
Deal found 9/9£374
Wed 16/912:40 -
1 stop11h 52m
Mon 21/921:40 -
1 stop18h 20m
Deal found 9/9£375
Thu 5/1106:50 -
2 stops12h 55m
Wed 11/1106:15 -
1 stop9h 45m
Deal found 10/9£376
Thu 24/909:30 -
1 stop16h 42m
Sun 27/922:45 -
1 stop17h 15m
Deal found 10/9£376
Best flights from Heathrow to Pearson Intl
Discover carefully curated flight deals from Heathrow to Pearson Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.
Sat 24/1017:50 -
Nonstop7h 50m
Wed 4/1122:20 -
1 stop10h 25m
Deal found 6/9£389
Sat 21/1107:30 -
2 stops15h 19m
Tue 24/1114:35 -
2 stops13h 35m
Deal found 6/9£393
Sun 7/308:40 -
1 stop12h 00m
Mon 29/318:00 -
1 stop11h 30m
Deal found 8/9£400
Thu 22/1008:50 -
1 stop12h 00m
Tue 3/1118:21 -
1 stop11h 04m
Deal found 10/9£410
Sun 22/1106:30 -
1 stop14h 10m
Thu 26/1120:30 -
Nonstop7h 05m
Deal found 6/9£430
Thu 8/1007:30 -
2 stops16h 30m
Thu 15/1014:05 -
1 stop12h 10m
Deal found 8/9£393
Wed 13/106:20 -
1 stop18h 25m
Thu 4/320:30 -
Nonstop7h 05m
Deal found 10/9£416
Fri 5/207:30 -
2 stops16h 49m
Fri 12/221:10 -
1 stop18h 25m
Deal found 9/9£400
Sat 26/907:45 -
1 stop11h 02m
Tue 13/1015:00 -
1 stop11h 15m
Deal found 7/9£416
Fri 25/912:15 -
2 stops16h 11m
Wed 30/910:15 -
2 stops14h 40m
Deal found 10/9£417
Sun 25/1012:05 -
1 stop15h 47m
Sat 14/1114:57 -
1 stop10h 23m
Deal found 9/9£417
Sat 16/112:05 -
1 stop11h 37m
Sat 6/310:45 -
1 stop17h 25m
Deal found 10/9£424
Direct flights from Heathrow to Pearson Intl
Explore direct flight options from Heathrow to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.
Sat 26/1212:50 -
Nonstop8h 05m
Sun 10/122:20 -
Nonstop7h 05m
Deal found 10/9£368
Thu 29/1018:00 -
Nonstop8h 05m
Sat 7/1120:10 -
Nonstop7h 20m
Deal found 10/9£369
Sun 1/1118:00 -
Nonstop8h 05m
Sat 7/1120:10 -
Nonstop7h 20m
Deal found 9/9£371
Sat 16/118:00 -
Nonstop8h 05m
Wed 3/323:05 -
Nonstop7h 15m
Deal found 10/9£373
Fri 25/908:30 -
Nonstop7h 45m
Sun 27/923:50 -
Nonstop7h 00m
Deal found 8/9£373
Wed 7/1017:40 -
Nonstop7h 50m
Wed 14/1018:35 -
Nonstop7h 00m
Deal found 9/9£374
Mon 28/917:40 -
Nonstop7h 50m
Sun 11/1020:15 -
Nonstop7h 20m
Deal found 8/9£375
Thu 8/1017:50 -
Nonstop7h 50m
Thu 15/1022:55 -
Nonstop7h 15m
Deal found 10/9£376
Wed 30/917:50 -
Nonstop7h 50m
Wed 7/1022:55 -
Nonstop7h 15m
Deal found 8/9£377
Sat 10/1017:50 -
Nonstop7h 50m
Tue 20/1022:55 -
Nonstop7h 15m
Deal found 9/9£378
Wed 7/1017:40 -
Nonstop7h 50m
Tue 13/1018:35 -
Nonstop7h 00m
Deal found 8/9£379
Last-minute flights from Heathrow to Pearson Intl
Discover last-minute flight deals from Heathrow to Pearson Intl. Data last updated 10 September 2026 and is based on user searches.
Wed 16/908:40 -
2 stops14h 32m
Wed 23/912:05 -
2 stops13h 25m
Deal found 8/9£373
Wed 16/912:40 -
1 stop11h 52m
Mon 21/921:40 -
1 stop18h 20m
Deal found 9/9£375
Thu 24/909:30 -
1 stop16h 42m
Sun 27/922:45 -
1 stop17h 15m
Deal found 10/9£376
Mon 28/906:30 -
2 stops21h 48m
Mon 5/1016:05 -
1 stop9h 25m
Deal found 9/9£374
Wed 30/914:10 -
1 stop12h 02m
Sun 11/1006:40 -
1 stop9h 20m
Deal found 8/9£376
Fri 2/1009:30 -
1 stop13h 42m
Wed 7/1014:05 -
1 stop13h 30m
Deal found 10/9£368
Thu 8/1006:00 -
1 stop11h 50m
Wed 14/1015:00 -
2 stops12h 35m
Deal found 10/9£370
Thu 15/1008:45 -
1 stop12h 25m
Mon 19/1014:05 -
2 stops14h 55m
Deal found 10/9£370
Mon 19/1008:40 -
1 stop12h 30m
Fri 30/1008:20 -
1 stop17h 35m
Deal found 10/9£372
Tue 20/1006:00 -
1 stop11h 50m
Thu 29/1008:35 -
1 stop17h 20m
Deal found 10/9£371
Fri 23/1008:30 -
1 stop12h 50m
Fri 6/1118:35 -
1 stop30h 55m
Deal found 10/9£373
Thu 29/1018:00 -
Nonstop8h 05m
Sat 7/1120:10 -
Nonstop7h 20m
Deal found 10/9£369
One-way flights from Heathrow to Pearson Intl
Search for one-way flight options from Heathrow to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.
Mon 21/920:50 -
3 stops45h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9£232
Mon 5/1009:30 -
1 stop10h 37m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£235
Thu 4/306:00 -
1 stop13h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£245
Thu 4/206:00 -
1 stop13h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£246
Fri 11/1212:25 -
1 stop13h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£247
Sat 5/1206:00 -
1 stop13h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£249
Mon 7/1218:30 -
1 stop25h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£250
Fri 6/1118:30 -
1 stop25h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£251
Sun 8/1112:25 -
1 stop13h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£252
Find flight deals from Heathrow to Pearson Intl
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Pearson Intl (YYZ). 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 10 September 2026.
Customise your flight search to find flights from Heathrow to Pearson Intl 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 10 September 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Toronto Pearson Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonToronto
LHR London Heathrow - YYZ Toronto Pearson Intl
LHRYYZ
London Heathrow
Sun 25/10
09:00-06:49
1 stop25h 49m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£316
LondonToronto
LHR London Heathrow - YYZ Toronto Pearson Intl
LHRYYZ
London Heathrow
Tue 1/12
15:30-21:15
3 stops34h 45m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£316
LondonToronto
LHR London Heathrow - YYZ Toronto Pearson Intl
LHRYYZ
London Heathrow
Wed 21/10
07:30-18:10
2 stops15h 40m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£328
LondonToronto
LHR London Heathrow - YYZ Toronto Pearson Intl
LHRYYZ
London Heathrow
Thu 8/10
07:30-22:23
2 stops19h 53m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£328
LondonToronto
LHR London Heathrow - YYZ Toronto Pearson Intl
LHRYYZ
London Heathrow
Sun 8/11
07:30-17:49
2 stops15h 19m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£328
LondonToronto
LHR London Heathrow - YYZ Toronto Pearson Intl
LHRYYZ
London Heathrow
Wed 7/10
07:30-18:07
2 stops15h 37m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£329
LondonToronto
LHR London Heathrow - YYZ Toronto Pearson Intl
LHRYYZ
London Heathrow
Thu 10/12
07:30-20:46
2 stops18h 16m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£329
LondonToronto
LHR London Heathrow - YYZ Toronto Pearson Intl
LHRYYZ
London Heathrow
Tue 22/9
07:30-22:23
2 stops19h 53m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£329
LondonToronto
LHR London Heathrow - YYZ Toronto Pearson Intl
LHRYYZ
London Heathrow
Mon 5/10
06:50-11:20
2 stops33h 30m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£330
Fastest return journey
LondonToronto
LHR London Heathrow - YYZ Toronto Pearson Intl
LHRYYZ
London Heathrow
Tue 3/11
15:00-18:00
Nonstop8h 00m
Toronto Pearson Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£331
Flights are sorted by cheapest return flights first.
Deals found on 5/9
Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Pearson Intl
Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Heathrow with our price prediction graph.
LHR-YYZ
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 London Heathrow Airport to Toronto Pearson Intl Airport
Prices
Airlines
Delays
More
How far ahead should I book a flight from London Heathrow Airport to Toronto Pearson Intl Airport?
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Toronto Pearson Intl Airport, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London Heathrow Airport to Toronto Pearson Intl Airport?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto Pearson Intl Airport (average of £413). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in August is currently the most expensive (average of £651). 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 YYZ?
Find hourly flight availability from Heathrow to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 September 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 Pearson Intl Airport as you normally would.
How much does it cost for a return flight from London Heathrow Airport to Toronto Pearson Intl Airport?
Airfare is below average for this route at the moment.
London Heathrow Airport to Toronto Pearson Intl Airport flights typically cost between £401 and £539 in October.The cheapest return price found within the last 5 days was £371 on Air Canada (20 Oct–29 Oct).
Weekly flight availability from London Heathrow Airport to Toronto Pearson Intl Airport
Explore weekly flight availability from Heathrow to Pearson Intl. 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 10 September 2026.
The most flights from LHR to YYZ 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 (11 on average).
How often are flights from London to Toronto delayed?
About 13% of weekly flights between London and Toronto have experienced delays in the past year, with the average delay time being 159 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?
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 London to Toronto flights?
Over the past year, Air Canada have had the lowest number of delays on this route, with just 10% of flights being delayed.
What’s the top stopover airport for flights from London Heathrow Airport to Toronto Pearson Intl Airport?
Share of one-stop return flights from London Heathrow Airport to Toronto Pearson Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Reykjavik (KEF) – chosen by Cheapflights users on 40% of one-stop itineraries from London Heathrow Airport to Toronto Pearson Intl Airport on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Toronto Pearson Intl Airport?
Average return fare for one-stop flights from London Heathrow Airport to Toronto Pearson Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Rome (FCO) is the most affordable one-stop option, with an average return flight price of £475.
What’s the fastest stopover option from London Heathrow Airport to Toronto Pearson Intl Airport?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Toronto Pearson Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 11h 22m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Toronto Pearson Intl Airport?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Toronto Pearson Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 34m.
Reviews of airlines servicing Pearson Intl
Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 10 September 2026.
Get a feel of what it's like to fly with Virgin Atlantic,Aer Lingus, andAir Canada from London Heathrow Airport to Toronto Pearson Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
First time flying with Virgin. It was everything I hoped it would be.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Pearson Intl. 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 Pearson Intl Airport?
Airlines like United Airlines and Delta fly from London Heathrow Airport to Toronto Pearson Intl Airport in about 12h. The time it takes to get you to your destination can typically vary by up to 3h 19m. The distance between London Heathrow Airport and Toronto Pearson Intl Airport is about 3543 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Toronto Pearson Intl Airport round-trip?
Our cheapest airline available from London Heathrow Airport to Toronto Pearson Intl Airport is ITA Airways. Our recent data shows that you can find tickets from as low as £262 on this airline. Additional options worth looking into are Icelandair and Air Transat, starting at £310 and £330 round-trip. Users have found that ITA Airways is 48% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London Heathrow Airport to Toronto Pearson Intl Airport one-way?
One-way options have recently been found by users for as low as £265 on WestJet. Other airlines that offer cheap prices include Virgin Atlantic from £267 and Icelandair from £281 one-way.
What are the most reliable airlines from London Heathrow Airport to Toronto Pearson Intl Airport?
No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Toronto Pearson Intl Airport consider choosing Singapore Airlines (91%), MEA (90%) or SriLankan Airlines (86%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London Heathrow Airport to Toronto Pearson Intl Airport?
Looking at all options, your cheapest flight can be booked for £308. While the most popular route (London Heathrow - Toronto Pearson Intl) can be booked for £240 on average, our data indicates £1,499 when flying from London Heathrow Airport to Toronto Pearson Intl Airport.
Can I find deals for business class flights from Heathrow to Pearson Intl?
Yes. Cheapflights offers flight deals from Heathrow to Pearson Intl 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 Pearson Intl Airport?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto Pearson Intl Airport (average of £413). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in August is currently the most expensive (average of £651). 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.
Travelling to a place near Toronto Pearson Intl Airport?
Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Orillia
Brampton
Milton
Ajax
Vaughan
Markham
Oakville
Burlington
Richmond Hill
Grimsby
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Fly from Heathrow to Pearson Intl on these airlines
Choose from the following airlines for your flight from Heathrow to Pearson Intl. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.
Explore flights to Pearson Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.
Top 10 airlines flying from Heathrow to Pearson Intl
Discover the top 10 airlines that operate flights from Heathrow to Pearson Intl. 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 10 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 Heathrow to Pearson Intl?
Cheapflights helps you search for flights from Heathrow to Pearson Intl 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 Pearson Intl?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pearson Intl from Heathrow.
Can Cheapflights find flights from Heathrow to Pearson Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Heathrow to Pearson Intl with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Pearson Intl become cheaper?
Of course! You can now track prices for flights from Heathrow to Pearson Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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