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Cheap flights from London Heathrow Airport to Toronto Pearson Intl Airport from £265

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Toronto Pearson Intl are usually found in February or September, booked 43 days in advance, depart on a Thursday or Friday and return on a Sunday

Find flight deals from Heathrow to Pearson Intl

Enter your travel dates to find the best prices.

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 7 November 2025.

Sat 8/1106:00LHR - YYZ
2 stops19h 30mAustrian Airlines
Sat 15/1123:10YYZ - LHR
1 stop27h 00mAustrian Airlines
Deal found 6/11£364
Sat 22/1115:00LHR - YYZ
1 stop25h 33mAir Canada
Mon 24/1111:00YYZ - LHR
1 stop15h 10mAir Canada
Deal found 5/11£366
Thu 4/1209:00LHR - YYZ
1 stop12h 25mAir Canada
Thu 11/1218:10YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 6/11£367
Sat 8/1106:00LHR - YYZ
2 stops19h 30mAustrian Airlines
Mon 17/1123:10YYZ - LHR
1 stop27h 00mAustrian Airlines
Deal found 7/11£367
Tue 18/1109:00LHR - YYZ
1 stop11h 50mAir Canada
Mon 1/1221:15YYZ - LHR
1 stop18h 20mAir Canada
Deal found 6/11£368
Wed 19/1112:15LHR - YYZ
1 stop11h 00mIcelandair
Sun 30/1119:40YYZ - LHR
1 stop10h 10mIcelandair
Deal found 5/11£371
Wed 19/1112:15LHR - YYZ
1 stop11h 00mIcelandair
Mon 24/1119:40YYZ - LHR
1 stop10h 10mIcelandair
Deal found 6/11£372
Wed 19/1112:15LHR - YYZ
1 stop11h 00mIcelandair
Sun 23/1119:40YYZ - LHR
1 stop18h 50mIcelandair
Deal found 5/11£373
Thu 13/1109:00LHR - YYZ
1 stop12h 10mSWISS
Mon 17/1120:30YYZ - LHR
1 stop11h 30mSWISS
Deal found 5/11£373
Tue 18/1120:35LHR - YYZ
1 stop26h 40mIcelandair
Tue 25/1119:40YYZ - LHR
1 stop18h 50mIcelandair
Deal found 7/11£374
Thu 13/1106:00LHR - YYZ
1 stop12h 50mAustrian Airlines
Sun 16/1123:10YYZ - LHR
1 stop27h 00mAustrian Airlines
Deal found 6/11£376
Thu 13/1106:00LHR - YYZ
1 stop12h 50mAustrian Airlines
Mon 24/1123:10YYZ - LHR
1 stop27h 00mAustrian Airlines
Deal found 6/11£377

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 7 November 2025.

Round-trip from

£364

One-way from

£265

Popular in

December

Cheapest in

February

Average price

£424

Good round-trip deal

£453 or less

Good one-way deal

£477 or less
Icelandair
  • Icelandair
  • 18/3-25/3
  • 2 total stops
  • 21h 10m total
  • London to Toronto
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 11/12
  • 1 total stop
  • 13h 45m total
  • London to Toronto
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Toronto Pearson Intl.
Search Deals
Price to beat on a one-way flight from London Heathrow to Toronto Pearson Intl.
Search Deals

Cheapflights Fare Finder

 
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 858,174 searches. Data last updated 7 November 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

Tue 17/3

12:15-19:15

1 stop11h 00m

Toronto Pearson Intl

Mon 23/3

20:40-19:30

1 stop18h 50m

£377

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 11/12

09:30-16:15

1 stop11h 45m

Toronto Pearson Intl

Sat 17/1

17:00-07:10

1 stop9h 10m

£406

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 4/12

09:30-16:15

1 stop11h 45m

Toronto Pearson Intl

Thu 11/12

18:10-06:30

Nonstop7h 20m

£406

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 11/12

11:10-14:20

Nonstop8h 10m

Toronto Pearson Intl

Thu 29/1

18:10-06:30

Nonstop7h 20m

£421

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 10/12

11:10-14:20

Nonstop8h 10m

Toronto Pearson Intl

Mon 19/1

23:00-11:20

Nonstop7h 20m

£434

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 20/3

12:15-19:15

1 stop11h 00m

Toronto Pearson Intl

Mon 23/3

20:40-19:30

1 stop18h 50m

£435

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 9/12

13:30-19:45

1 stop11h 15m

Toronto Pearson Intl

Mon 15/12

20:25-08:30

Nonstop7h 05m

£441

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 10/12

06:30-15:40

1 stop14h 10m

Toronto Pearson Intl

Wed 17/12

10:20-06:50

2 stops15h 30m

£443

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 8/12

06:30-15:40

1 stop14h 10m

Toronto Pearson Intl

Mon 15/12

15:38-08:45

1 stop12h 07m

£443

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 20/2

13:30-23:46

2 stops15h 16m

Toronto Pearson Intl

Thu 26/2

14:45-08:25

2 stops12h 40m

£445

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 23 results
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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.
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

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 return flight from Heathrow to Pearson Intl. Price data was last updated on 31 October 2025.

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 43 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto Pearson Intl Airport (average of £312). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in December is currently the most expensive (average of £382). 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 7 November 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Toronto Pearson Intl Airport at midday. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Toronto Pearson Intl Airport?

Use this chart to determine the cheapest time to fly return from Heathrow to Pearson Intl. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Toronto Pearson Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London Heathrow Airport to Toronto Pearson Intl Airport?

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 7 November 2025.
Get a feel of what it's like to fly with Virgin Atlantic, Air France, 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.
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Crew

8.1

Overall

7.5

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

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!
Virgin Atlantic
7.5
Good
672 reviews
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Crew

8.1

Overall

7.5

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

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!
Air France
7.4
Good
1,484 reviews
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Crew

8.1

Overall

7.5

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

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!
Air Canada
7.1
Good
10,416 reviews
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Crew

8.1

Overall

7.5

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

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!
Lufthansa
6.8
Okay
7,558 reviews
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Crew

8.1

Overall

7.5

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

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!
British Airways
6.7
Okay
7,500 reviews
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Crew

8.1

Overall

7.5

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

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 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 Icelandair and Lufthansa fly from London Heathrow Airport to Toronto Pearson Intl Airport in about 11h. The time it takes to get you to your destination can typically vary by up to 45m. 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 Scandinavian Airlines. Our recent data shows that you can find tickets from as low as £307 on this airline. Additional options worth looking into are Delta and Air Transat, starting at £314 and £318 round-trip. Users have found that Scandinavian Airlines is 34% 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 £266 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include British Airways from £270 and Finnair from £271 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 MEA (92%), Egyptair (92%) or Singapore Airlines (92%) 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 £280. While the most popular route (London Heathrow - Toronto Pearson Intl) can be booked for £290 on average, our data indicates £1,114 when flying from London Heathrow Airport to Toronto Pearson Intl Airport.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Toronto Pearson Intl Airport?

    London Heathrow Airport to Toronto Pearson Intl Airport flights have a stopover in Lisbon most often. New York is the second most popular location for stopovers on flights from London Heathrow Airport to Toronto Pearson Intl Airport.

  • What are some popular things to do or see while on a stopover in Lisbon?

    Lisbon travellers tend to visit Chiado, Londres, and Sé de Lisboa more than anywhere else. Travelers on a layover in Lisbon can visit Chiado, Londres, and Sé de Lisboa, by traveling 4.5 mi, 2.3 mi, and 4.6 mi, respectively after landing at Lisbon Humberto Delgado. Travellers in need of a car in Lisbon can hire one for about £11 per day.

  • What are some popular points of interest to see during a stopover in New York?

    Times Square, New York City Center, and August Wilson Theater are the most popular attractions in New York if you're in need of something to do during your stopover. Times Square, New York City Center, and August Wilson Theater can be accessed by travelling approximately 13.6 mi, 13.6 mi, and 13.7 mi, respectively from New York John F Kennedy Intl. Travellers can rent a car at New York John F Kennedy Intl for an average daily rate of £36 to make sightseeing during their stopover a little easier.

  • Where are the least popular stopover locations for London Heathrow Airport to Toronto Pearson Intl Airport flights?

    Of the flights from London Heathrow Airport to Toronto Pearson Intl Airport that have stopovers, the fewest flights stop in New York.

  • 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 holiday 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto Pearson Intl Airport (average of £312). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in December is currently the most expensive (average of £382). 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

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
Ajax
Richmond Hill
Vaughan
Markham
Orangeville
Oakville
Burlington
Oshawa
Grimsby
Kitchener
Pickering

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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 7 November 2025.
Air Canada flights from London Heathrow to Toronto Pearson Intl
Lufthansa flights from London Heathrow to Toronto Pearson Intl
British Airways flights from London Heathrow to Toronto Pearson Intl

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 858,174 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£307Average£472FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest£314Average£512FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapest£318Average£437FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapest£321Average£521FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£327Average£472FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£328Average£382FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapest£335Average£547FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Virgin AtlanticCheapest£339Average£456FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£346Average£467FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£347Average£458FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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