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Pearson Intl

$339+ Cheap flights from Heathrow (LHR) to Pearson Intl (YYZ)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Toronto Pearson Intl are usually found in February or September, booked 41 days in advance, depart on a Friday or Wednesday and return on a Sunday

Cheap 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 July 29, 2025.

Round-trip from

$473
(Lufthansa)

One-way from

$339
(Trip.com)

Popular in

August

Cheapest in

February

Average price

$735

Good round-trip deal

$612 or less

Good one-way deal

$715 or less
From London Heathrow to Toronto Pearson Intl
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One-way flight from London Heathrow to Toronto Pearson Intl
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Highest demand for flights based on searches. 10% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London Heathrow to Toronto Pearson Intl.
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Price to beat on a one-way flight from London Heathrow to Toronto Pearson Intl.
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Find flight deals from Heathrow to Pearson Intl

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 July 29, 2025.

This Lufthansa deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:25 amLHR - YYZ
1 stop12h 30mLufthansa
Wed 9/174:00 pmYYZ - LHR
1 stop9h 30mLufthansa
Deal found 7/26$473
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amLHR - YYZ
1 stop15h 25mMultiple Airlines
Tue 9/164:00 pmYYZ - LHR
1 stop9h 30mMultiple Airlines
Deal found 7/29$477
This Austrian Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:00 amLHR - YYZ
1 stop12h 50mAustrian Airlines
Sun 10/193:00 pmYYZ - LHR
2 stops22h 40mAustrian Airlines
Deal found 7/28$483
This SWISS deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:10 pmLHR - YYZ
1 stop28h 15mSWISS
Sun 10/126:00 pmYYZ - LHR
2 stops22h 30mSWISS
Deal found 7/28$485
This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:40 amLHR - YYZ
1 stop14h 00mScandinavian Airlines
Sun 11/305:10 pmYYZ - LHR
1 stop19h 30mScandinavian Airlines
Deal found 7/29$488
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:50 amLHR - YYZ
1 stop9h 45mAir Canada
Tue 9/96:10 pmYYZ - LHR
1 stop21h 50mAir Canada
Deal found 7/27$504
This Icelandair deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:15 pmLHR - YYZ
1 stop11h 00mIcelandair
Wed 11/197:45 pmYYZ - LHR
1 stop18h 45mIcelandair
Deal found 7/28$522
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:50 amLHR - YYZ
2 stops17h 10mUnited Airlines
Sat 9/273:00 pmYYZ - LHR
1 stop11h 15mUnited Airlines
Deal found 7/27$527

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 29, 2025.
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

Heathrow

Fly to

Pearson Intl

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 9/10

7:25 am-2:55 pm

1 stop12h 30m

Toronto Pearson Intl

Wed 9/17

4:00 pm-6:30 am

1 stop9h 30m

$473

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 9/12

6:00 am-4:25 pm

1 stop15h 25m

Toronto Pearson Intl

Tue 9/16

4:00 pm-6:30 am

1 stop9h 30m

$477

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 9/23

7:30 pm-1:50 pm

1 stop23h 20m

Toronto Pearson Intl

Fri 10/17

5:45 pm-2:20 pm

1 stop15h 35m

$483

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 9/23

6:00 am-12:50 pm

1 stop11h 50m

Toronto Pearson Intl

Sun 10/5

6:00 pm-6:30 pm

2 stops19h 30m

$485

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 11/28

6:40 am-3:40 pm

1 stop14h 00m

Toronto Pearson Intl

Sun 11/30

5:10 pm-5:40 pm

1 stop19h 30m

$488

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 8/28

6:50 am-11:35 am

1 stop9h 45m

Toronto Pearson Intl

Tue 9/9

6:10 pm-9:00 pm

1 stop21h 50m

$504

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 1/10

12:15 pm-6:15 pm

1 stop11h 00m

Toronto Pearson Intl

Thu 1/15

7:45 pm-7:30 pm

1 stop18h 45m

$521

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 9/11

6:50 am-7:00 pm

2 stops17h 10m

Toronto Pearson Intl

Thu 9/18

2:45 pm-8:20 am

1 stop12h 35m

$527

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 9/26

6:20 am-2:40 pm

1 stop13h 20m

$339

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 9/17

8:00 am-9:00 pm

1 stop18h 00m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 11 results
1
2

The best insider tips for London Heathrow Airport to Toronto Pearson Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Toronto Pearson Intl Airport trip
Airlines
Air Canada

Air Canada offers complimentary meals for all fare classes on international flights.


Preferred Seats offer up to four inches of extra space, available for a fee in any fare class.

Read more about Air Canadaby Jessica Macdonald
Lufthansa

Lufthansa's Allegris cabins enhance comfort with 31-inch pitch and adjustable headrests on long-haul flights.


Lufthansa's Sleeper's Row offers extra space with a mattress and blanket for long-haul flights.

Read more about Lufthansaby Blane Bachelor
Airports
LHR

Expect strict security at Heathrow. Ensure all liquids are in one small bag to avoid delays during manual screening.

Read more about LHRby Ramsey Qubein
YYZ

For a quick customs experience at YYZ, expect some walking from your gate to customs and onward to your connection.

Read more about YYZby Kaitlyn McInnis
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Blane Bachelor

Blane Bachelor

Expert on Lufthansa

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYZ

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more

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.
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 Pearson Intl Airport

How far ahead should I book a flight from London Heathrow Airport to Toronto Pearson Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Pearson Intl. Price data was last updated on July 25, 2025.

The best time to book flights from London Heathrow Airport to Toronto Pearson Intl Airport is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $243). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in August is currently the most expensive (average of $348). 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 July 29, 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Toronto Pearson Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

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 July 29, 2025.

The most flights from LHR to YYZ are scheduled on a Monday (39 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (25 on average).

What’s the top layover airport for flights from London Heathrow Airport to Toronto Pearson Intl Airport?

Share of 1-stop round-trip flights from London Heathrow Airport to Toronto Pearson Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Halifax (YHZ) – chosen by Cheapflights users on 67% of 1-stop itineraries from London Heathrow Airport to Toronto Pearson Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from London Heathrow Airport to Toronto Pearson Intl Airport?

Average round-trip fare for 1-stop flights from London Heathrow Airport to Toronto Pearson Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Halifax (YHZ) is the most affordable 1-stop option, with an average round-trip price of $482.

What’s the fastest layover option from London Heathrow Airport to Toronto Pearson Intl Airport?

Shortest average travel time for 1-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 layover airport.

Flights via Halifax (YHZ) have the shortest average one-way travel time for 1-stop routes: 3h 37m.

Which airport typically offers the quickest layover for flights from London Heathrow Airport to Toronto Pearson Intl Airport?

Average layover duration for 1-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 Halifax (YHZ) offer the fastest connection on this route, with an average layover time of 1h 13m.

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 July 29, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines, SWISS, and United Airlines from London Heathrow Airport to Toronto Pearson Intl 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.
Austrian Airlines
7.6
Good
821 reviews

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
821 reviews
Austrian Airlines
7.6
Good
821 reviews

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
SWISS
7.5
Good
1,683 reviews
Austrian Airlines
7.6
Good
821 reviews

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
United Airlines
7.4
Good
8,899 reviews
Austrian Airlines
7.6
Good
821 reviews

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Scandinavian Airlines
7.3
Good
1,449 reviews
Austrian Airlines
7.6
Good
821 reviews

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Air Canada
7.1
Good
9,822 reviews
Austrian Airlines
7.6
Good
821 reviews

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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.

  • What are the cheapest airlines flying from London Heathrow Airport to Toronto Pearson Intl Airport round-trip?

    Currently priced at $473, Lufthansa will fly you from London Heathrow Airport to Toronto Pearson Intl Airport and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Austrian Airlines and SWISS - these airlines can fly you to your destination from $483 and $485, respectively. Lufthansa is currently priced 22% below the average price you’ll pay for this route.

  • What are the most reliable airlines from London Heathrow Airport to Toronto Pearson Intl Airport?

    Consider Thai Airways (85%), Ethiopian Air (83%) or Air Canada (81%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Toronto Pearson Intl Airport.

  • 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 $505. While the most popular route (London Heathrow - Toronto Pearson Intl) can be booked for $457 on average our data indicates $1,814 when flying from London Heathrow Airport to Toronto Pearson Intl Airport.

  • Can I find deals for flights from Heathrow to Pearson Intl that include hotel bookings?

    Yes. In addition to deals on Heathrow to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Pearson Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Pearson Intl.

  • 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 $243). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in August is currently the most expensive (average of $348). 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.

See more FAQs

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Kitchener
Markham
Muskoka
Vaughan
Bracebridge
Brantford
Pickering
Lindsay
Burlington
Peterborough
Oakville
Barrie
Cambridge
Milton
Oshawa
Owen Sound
Ajax
Richmond Hill
Gravenhurst

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Pearson Intl flights

Top 7 airlines flying from Heathrow to Pearson Intl

Discover the top 7 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$438Average$517FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$469Average$840FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$473Average$691FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$482Average$668FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$486Average$713FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$520Average$706FlexibilityNo cancel feeOn-time71%
DeltaCheapest$573Average$665FlexibilityNo cancel feeOn-timeN/A

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