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Cheap flights from London Heathrow Airport to Toronto Pearson Intl Airport from C$ 452

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
25 Aug — 1 Sep1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Toronto Pearson Intl are usually found in February or March, booked 41 days in advance, depart on a Wednesday or Friday 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 20 August 2025.

Round-trip from

C$ 664

One-way from

C$ 452

Popular in

December

Cheapest in

February

Average price

C$ 1,051

Good round-trip deal

C$ 747 or less

Good one-way deal

C$ 1,090 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 2/12-5/12
  • 3 total stops
  • 42h 40m total
  • London to Toronto
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16/9
  • 16/9
  • 3 total stops
  • 26h 05m total
  • London to Toronto
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Highest demand for flights based on searches. 2% potential increase in price (C$ 26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
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Average for round-trip flights in August 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 20 August 2025.

Tue 2/127:50 p.m.LHR - YYZ
2 stops24h 50mScandinavian Airlines
Fri 5/125:10 p.m.YYZ - LHR
1 stop17h 50mScandinavian Airlines
Deal found 18/8C$ 664
Thu 13/1110:20 a.m.LHR - YYZ
1 stop34h 20mScandinavian Airlines
Wed 19/115:10 p.m.YYZ - LHR
1 stop11h 10mScandinavian Airlines
Deal found 18/8C$ 667
Tue 14/106:40 a.m.LHR - YYZ
1 stop14h 00mScandinavian Airlines
Tue 28/106:10 p.m.YYZ - LHR
2 stops20h 40mScandinavian Airlines
Deal found 18/8C$ 668
Sat 20/95:40 p.m.LHR - YYZ
1 stop30h 50mLufthansa
Mon 22/94:40 p.m.YYZ - LHR
1 stop15h 00mLufthansa
Deal found 19/8C$ 670
Wed 22/106:40 a.m.LHR - YYZ
1 stop14h 00mScandinavian Airlines
Sun 26/106:10 p.m.YYZ - LHR
2 stops16h 25mScandinavian Airlines
Deal found 18/8C$ 671
Mon 17/116:00 a.m.LHR - YYZ
1 stop15h 10mMultiple Airlines
Sat 22/115:00 p.m.YYZ - LHR
1 stop9h 10mMultiple Airlines
Deal found 19/8C$ 672
Sun 5/109:05 p.m.LHR - YYZ
2 stops23h 35mScandinavian Airlines
Sun 26/106:10 p.m.YYZ - LHR
1 stop17h 50mScandinavian Airlines
Deal found 18/8C$ 674
Thu 9/106:00 a.m.LHR - YYZ
1 stop15h 25mMultiple Airlines
Thu 16/1011:35 p.m.YYZ - LHR
Nonstop7h 15mMultiple Airlines
Deal found 18/8C$ 675
Wed 8/107:50 p.m.LHR - YYZ
1 stop23h 05mTAP AIR PORTUGAL
Wed 15/105:40 p.m.YYZ - LHR
1 stop11h 40mTAP AIR PORTUGAL
Deal found 19/8C$ 676
Thu 9/106:00 a.m.LHR - YYZ
1 stop12h 55mTAP AIR PORTUGAL
Thu 16/1011:50 p.m.YYZ - LHR
1 stop14h 00mTAP AIR PORTUGAL
Deal found 18/8C$ 678
Thu 4/96:50 a.m.LHR - YYZ
2 stops12h 44mAir Canada
Wed 10/911:35 p.m.YYZ - LHR
Nonstop7h 15mAir Canada
Deal found 18/8C$ 681

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 629,999 searches. Data last updated 20 August 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

Thu 30/10

7:30 p.m.-4:40 p.m.

1 stop25h 10m

Toronto Pearson Intl

Fri 7/11

5:10 p.m.-4:00 p.m.

1 stop17h 50m

C$ 708

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 17/9

6:55 a.m.-2:55 p.m.

1 stop13h 00m

Toronto Pearson Intl

Thu 25/9

6:30 a.m.-9:00 p.m.

1 stop9h 30m

C$ 708

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 9/10

6:50 a.m.-11:40 a.m.

1 stop9h 50m

Toronto Pearson Intl

Thu 16/10

11:20 p.m.-6:30 a.m.

1 stop26h 10m

C$ 708

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 4/9

6:50 a.m.-11:40 a.m.

1 stop9h 50m

Toronto Pearson Intl

Tue 9/9

4:30 p.m.-6:30 a.m.

1 stop9h 00m

C$ 708

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 10/9

7:25 a.m.-2:55 p.m.

1 stop12h 30m

Toronto Pearson Intl

Mon 22/9

11:35 p.m.-11:50 a.m.

Nonstop7h 15m

C$ 710

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 8/12

6:35 a.m.-2:55 p.m.

1 stop13h 20m

Toronto Pearson Intl

Mon 15/12

11:00 p.m.-11:20 a.m.

Nonstop7h 20m

C$ 710

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 10/9

7:25 a.m.-2:55 p.m.

1 stop12h 30m

Toronto Pearson Intl

Thu 18/9

9:30 p.m.-10:00 a.m.

Nonstop7h 30m

C$ 710

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 8/11

7:40 a.m.-2:55 p.m.

1 stop12h 15m

Toronto Pearson Intl

Sat 22/11

5:00 p.m.-7:10 a.m.

1 stop9h 10m

C$ 711

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 8/11

7:40 a.m.-2:55 p.m.

1 stop12h 15m

Toronto Pearson Intl

Thu 13/11

11:00 p.m.-11:20 a.m.

Nonstop7h 20m

C$ 711

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 8/11

7:40 a.m.-2:55 p.m.

1 stop12h 15m

Toronto Pearson Intl

Thu 20/11

5:00 p.m.-7:10 a.m.

1 stop9h 10m

C$ 711

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/8

Showing 1-10 of 19 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 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 8 August 2025.

The price you pay for your flight from London Heathrow Airport to Toronto Pearson Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 41 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 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 C$ 168). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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 20 August 2025.

It’s optimal to fly from London Heathrow Airport to Toronto Pearson Intl Airport in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the evening.

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 round-trip from Heathrow to Pearson Intl. Price data was last updated on 10 August 2025.

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

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 20 August 2025.
Get a feel of what it's like to fly with Virgin Atlantic,American Airlines, 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
7.4
Good
657 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Virgin Atlantic
7.4
Good
657 reviews
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
American Airlines
7.2
Good
10,000 reviews
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Air Canada
7.1
Good
10,000 reviews
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Lufthansa
6.8
Okay
7,337 reviews
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
British Airways
6.7
Okay
7,289 reviews
Virgin Atlantic
7.4
Good
657 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

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?

    There are many flights that can get you from London Heathrow Airport to Toronto Pearson Intl Airport in 9h 50m. Fly via Scandinavian Airlines or Air Canada to get the fastest option. There are 5702 km between London Heathrow Airport and Toronto Pearson Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at C$ 567, 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 Icelandair and Air Transat - these airlines can fly you to your destination from C$ 614 and C$ 630, respectively. These flights start at 32% lower than the current average price 3 months from now.

  • 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 Thai Airways (82%), Ethiopian Air (81%) or Air Canada (75%) 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?

    While on average a flight from London Heathrow Airport to Toronto Pearson Intl Airport is generally C$ 1,764, our data shows the cheapest flight currently is C$ 673. When looking at the most popular route, (London Heathrow - Toronto Pearson Intl), you can expect to pay C$ 628 for that flight.

  • 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 C$ 168). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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
Brampton
Markham
Oakville
Vaughan
Collingwood
Richmond Hill
Burlington
Barrie
Milton
Brantford
Muskoka
Pickering
Cobourg
Waterloo
Kitchener
Cambridge
Orillia
Peterborough
Oshawa
Lindsay

Browse thousands of different options on Cheapflights for your next trip

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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 20 August 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 629,999 searches. Data last updated 20 August 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 567AverageC$ 763FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapestC$ 614AverageC$ 853FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 630AverageC$ 837FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
British AirwaysCheapestC$ 644AverageC$ 858FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapestC$ 648AverageC$ 959FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapestC$ 658AverageC$ 856FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapestC$ 661AverageC$ 822FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapestC$ 708AverageC$ 775FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 709AverageC$ 854FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 711AverageC$ 1,062FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

When you search for this flight from Heathrow to Pearson Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Pearson Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Pearson Intl.

Can Cheapflights find flights from Heathrow to Pearson Intl with no change fees?

Yes, we can. To see specific flights from Heathrow to Pearson Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Pearson Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pearson Intl from Heathrow today and book when prices fit your budget.

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