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Cheap flights from London Heathrow Airport to Toronto Pearson Intl Airport from C$ 481

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
23 Jun — 30 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Toronto Pearson Intl are usually found in September or October, booked 88 days in advance, depart on a Tuesday or Friday and return on a Sunday

Cheap 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 24 May 2026.

Mon 7/99:25 p.m.
LHR
-
YYZ
1 stop26h 45m
Icelandair
Thu 17/98:45 p.m.
YYZ
-
LHR
1 stop10h 10m
Icelandair
Deal found 22/5C$ 788
Mon 7/99:25 p.m.
LHR
-
YYZ
1 stop26h 45m
Icelandair
Tue 15/98:45 p.m.
YYZ
-
LHR
1 stop18h 35m
Icelandair
Deal found 19/5C$ 789
Sun 13/99:25 p.m.
LHR
-
YYZ
1 stop29h 40m
Icelandair
Fri 18/911:10 p.m.
YYZ
-
LHR
1 stop16h 10m
Icelandair
Deal found 21/5C$ 790
Mon 21/99:25 p.m.
LHR
-
YYZ
1 stop26h 45m
Icelandair
Fri 25/911:10 p.m.
YYZ
-
LHR
1 stop16h 10m
Icelandair
Deal found 22/5C$ 792
Sun 13/99:25 p.m.
LHR
-
YYZ
1 stop29h 40m
Icelandair
Wed 23/98:45 p.m.
YYZ
-
LHR
1 stop10h 10m
Icelandair
Deal found 20/5C$ 796
Wed 7/107:50 p.m.
LHR
-
YYZ
1 stop30h 35m
TAP AIR PORTUGAL
Fri 20/1110:45 p.m.
YYZ
-
LHR
1 stop15h 10m
TAP AIR PORTUGAL
Deal found 20/5C$ 799
Wed 2/91:05 p.m.
LHR
-
YYZ
1 stop14h 00m
Icelandair
Thu 10/98:45 p.m.
YYZ
-
LHR
1 stop18h 35m
Icelandair
Deal found 23/5C$ 800
Mon 14/99:25 p.m.
LHR
-
YYZ
1 stop26h 45m
Icelandair
Tue 29/98:45 p.m.
YYZ
-
LHR
1 stop18h 35m
Icelandair
Deal found 19/5C$ 804
Wed 2/91:05 p.m.
LHR
-
YYZ
1 stop14h 00m
Icelandair
Wed 16/98:45 p.m.
YYZ
-
LHR
1 stop10h 10m
Icelandair
Deal found 23/5C$ 806

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 24 May 2026.

Round-trip from

C$ 788

One-way from

C$ 481

Popular in

August

Cheapest in

September

Average price

C$ 916

Good round-trip deal

C$ 1,029 or less

Good one-way deal

C$ 691 or less
Icelandair
  • Icelandair
  • 7/9-17/9
  • 2 total stops
  • 36h 55m total
  • London to Toronto
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 22h 45m total
  • London to Toronto
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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

 
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 24 May 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 round-trip

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sun 1/11

6:40 a.m.-3:40 p.m.

1 stop14h 00m

Toronto Pearson Intl

Sun 29/11

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

2 stops18h 50m

C$ 913

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 11/9

7:30 a.m.-7:00 p.m.

2 stops16h 30m

Toronto Pearson Intl

Mon 14/9

5:25 p.m.-10:25 a.m.

1 stop12h 00m

C$ 937

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 10/9

7:30 a.m.-7:00 p.m.

2 stops16h 30m

Toronto Pearson Intl

Mon 21/9

4:35 p.m.-10:40 a.m.

2 stops13h 05m

C$ 969

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 14/10

7:50 p.m.-3:40 p.m.

2 stops24h 50m

Toronto Pearson Intl

Sun 18/10

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

2 stops18h 50m

C$ 994
Quickest round-trip

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 2/6

9:55 a.m.-7:55 p.m.

1 stop15h 00m

Toronto Pearson Intl

Sun 21/6

10:55 p.m.-11:10 a.m.

Nonstop7h 15m

C$ 1,028

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 25/6

7:30 a.m.-7:00 p.m.

2 stops16h 30m

Toronto Pearson Intl

Thu 9/7

8:00 p.m.-9:25 p.m.

1 stop20h 25m

C$ 1,049

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 4/6

7:30 a.m.-7:00 p.m.

2 stops16h 30m

Toronto Pearson Intl

Mon 8/6

1:55 p.m.-9:20 a.m.

2 stops14h 25m

C$ 1,079

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 13/6

9:30 a.m.-7:02 p.m.

2 stops14h 32m

Toronto Pearson Intl

Tue 23/6

12:00 p.m.-6:55 a.m.

2 stops13h 55m

C$ 1,090

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 29/6

4:40 p.m.-11:54 p.m.

1 stop12h 14m

Toronto Pearson Intl

Sun 5/7

12:05 p.m.-7:15 a.m.

2 stops14h 10m

C$ 1,092

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 18/6

9:55 a.m.-7:55 p.m.

1 stop15h 00m

Toronto Pearson Intl

Fri 3/7

2:32 p.m.-10:40 a.m.

2 stops15h 08m

C$ 1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/5

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.
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?

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 87 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto Pearson Intl Airport (average of C$ 743). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in August is currently the most expensive (average of C$ 1,089). 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 24 May 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 to fly round-trip 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 24 May 2026.
Get a feel of what it's like to fly with Virgin Atlantic,United 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
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,750 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Air Canada
7.1
Good
11,080 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,024 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
7,998 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

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?

    There are many flights that can get you from London Heathrow Airport to Toronto Pearson Intl Airport in 14h. Fly via Scandinavian Airlines, United Airlines, or Delta 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$ 440, Aer Lingus will fly you from London Heathrow Airport to Toronto Pearson Intl Airport and back. In addition to Aer Lingus, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Icelandair - these airlines can fly you to your destination from C$ 562 and C$ 613, respectively. These flights start at 50% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Toronto Pearson Intl Airport one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as C$ 426. Users have also found prices from C$ 447 and C$ 448 on Aer Lingus and Icelandair, respectively.

  • 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 United Airlines (85%), Lufthansa (85%) or MEA (84%) 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$ 1,298, our data shows the cheapest flight currently is C$ 622. When looking at the most popular route, (London Heathrow - Toronto Pearson Intl), you can expect to pay C$ 649 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto Pearson Intl Airport (average of C$ 743). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in August is currently the most expensive (average of C$ 1,089). 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
Collingwood
Kitchener
Oakville
Vaughan
Barrie
Burlington
Oshawa
Muskoka
Richmond Hill
Cambridge
Milton
Waterloo
Guelph
Pickering
Brantford
Owen Sound
Lindsay
Cobourg

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 24 May 2026.
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 24 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 440AverageC$ 1,072FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapestC$ 562AverageC$ 913FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapestC$ 613AverageC$ 724FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapestC$ 627AverageC$ 871FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapestC$ 646AverageC$ 1,066FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 652AverageC$ 909FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 658AverageC$ 901FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 711AverageC$ 1,202FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapestC$ 716AverageC$ 1,002FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapestC$ 728AverageC$ 1,301FlexibilityNo cancel feeOn-time69%
Search United 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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