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Cheap flights from London Heathrow Airport to Toronto Pearson Intl Airport from C$ 459

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
8 Jul — 15 Jul1
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 3 July 2025.

Round-trip from

C$ 626

One-way from

C$ 459

Popular in

August

Cheapest in

February

Average price

C$ 1,004

Good round-trip deal

C$ 751 or less

Good one-way deal

C$ 738 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 17/9-26/9
  • 2 total stops
  • 42h 15m total
  • London to Toronto
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29/8
  • 29/8
  • 1 total stop
  • 12h 50m total
  • London to Toronto
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Highest demand for flights based on searches. 10% potential increase in price (C$ 133 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 32 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 3 July 2025.

Wed 17/98:00 a.m.LHR - YYZ
1 stop18h 00mTAP AIR PORTUGAL
Fri 26/95:40 p.m.YYZ - LHR
1 stop24h 15mTAP AIR PORTUGAL
Deal found 1/7C$ 626
Thu 25/96:00 a.m.LHR - YYZ
1 stop11h 50mMultiple Airlines
Fri 3/106:20 p.m.YYZ - LHR
Nonstop7h 15mMultiple Airlines
Deal found 2/7C$ 628
Thu 16/106:00 a.m.LHR - YYZ
1 stop11h 50mAir Canada
Sun 30/1112:00 p.m.YYZ - LHR
1 stop14h 10mAir Canada
Deal found 2/7C$ 635
Thu 25/96:00 a.m.LHR - YYZ
1 stop11h 50mSWISS
Fri 3/104:35 p.m.YYZ - LHR
1 stop24h 10mSWISS
Deal found 2/7C$ 638
Mon 10/117:40 a.m.LHR - YYZ
1 stop12h 15mLufthansa
Thu 20/118:25 p.m.YYZ - LHR
Nonstop7h 05mLufthansa
Deal found 1/7C$ 657
Sat 27/95:50 p.m.LHR - YYZ
Nonstop7h 50mVirgin Atlantic
Sun 28/910:30 p.m.YYZ - LHR
Nonstop7h 10mVirgin Atlantic
Deal found 3/7C$ 672
Sat 27/99:25 p.m.LHR - YYZ
1 stop26h 45mIcelandair
Mon 6/108:50 p.m.YYZ - LHR
1 stop10h 05mIcelandair
Deal found 3/7C$ 675
Fri 5/91:20 p.m.LHR - YYZ
Nonstop7h 40mBritish Airways
Fri 12/96:05 p.m.YYZ - LHR
Nonstop7h 10mBritish Airways
Deal found 3/7C$ 680
Tue 16/99:05 a.m.LHR - YYZ
2 stops15h 40mAustrian Airlines
Tue 23/95:00 p.m.YYZ - LHR
1 stop11h 35mAustrian Airlines
Deal found 2/7C$ 683
Thu 28/86:50 a.m.LHR - YYZ
2 stops12h 45mBrussels Airlines
Sat 6/94:30 p.m.YYZ - LHR
2 stops19h 35mBrussels Airlines
Deal found 3/7C$ 694

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 3 July 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 17/9

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

1 stop18h 00m

Toronto Pearson Intl

Fri 26/9

5:40 p.m.-10:55 p.m.

1 stop24h 15m

C$ 626

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 25/9

6:00 a.m.-12:50 p.m.

1 stop11h 50m

Toronto Pearson Intl

Fri 3/10

6:20 p.m.-6:35 a.m.

Nonstop7h 15m

C$ 628

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 16/10

6:00 a.m.-12:50 p.m.

1 stop11h 50m

Toronto Pearson Intl

Sun 30/11

12:00 p.m.-7:10 a.m.

1 stop14h 10m

C$ 635

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 25/9

6:00 a.m.-12:50 p.m.

1 stop11h 50m

Toronto Pearson Intl

Fri 3/10

4:35 p.m.-9:45 p.m.

1 stop24h 10m

C$ 638

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 15/10

5:50 p.m.-2:55 p.m.

1 stop26h 05m

Toronto Pearson Intl

Sat 25/10

11:55 p.m.-11:20 a.m.

Nonstop7h 25m

C$ 671

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 27/9

5:50 p.m.-8:40 p.m.

Nonstop7h 50m

Toronto Pearson Intl

Sun 28/9

10:30 p.m.-10:40 a.m.

Nonstop7h 10m

C$ 672

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 27/9

9:25 p.m.-7:10 p.m.

1 stop26h 45m

Toronto Pearson Intl

Mon 6/10

8:50 p.m.-11:55 a.m.

1 stop10h 05m

C$ 675

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 16/9

9:05 a.m.-7:45 p.m.

2 stops15h 40m

Toronto Pearson Intl

Tue 23/9

5:00 p.m.-9:35 a.m.

1 stop11h 35m

C$ 683

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 15/10

1:20 p.m.-4:00 p.m.

Nonstop7h 40m

Toronto Pearson Intl

Wed 22/10

6:05 p.m.-6:15 a.m.

Nonstop7h 10m

C$ 692

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 28/8

6:50 a.m.-2:35 p.m.

2 stops12h 45m

Toronto Pearson Intl

Sat 6/9

4:30 p.m.-5:05 p.m.

2 stops19h 35m

C$ 694

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 13 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 27 June 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$ 167). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 255). 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 3 July 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 10% 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 29 June 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.

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 3 July 2025.

The most flights from LHR to YYZ are scheduled on a Tuesday (39 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (30 on average).

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 3 July 2025.
Get a feel of what it's like to fly with Austrian Airlines,SWISS, andVirgin Atlantic 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.
Austrian Airlines
7.6
Good
809 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

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
809 reviews
Austrian Airlines
7.6
Good
809 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

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
1,654 reviews
Austrian Airlines
7.6
Good
809 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

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
Virgin Atlantic
7.4
Good
654 reviews
Austrian Airlines
7.6
Good
809 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

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
Brussels Airlines
7.3
Good
352 reviews
Austrian Airlines
7.6
Good
809 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

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
9,681 reviews
Austrian Airlines
7.6
Good
809 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

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 C$ 626, TAP AIR PORTUGAL will fly you from London Heathrow Airport to Toronto Pearson Intl Airport and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and SWISS - these airlines can fly you to your destination from C$ 638 and C$ 654, respectively. These flights start at 25% 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 (92%), Ethiopian Air (90%) or Air Canada (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?

    While on average a flight from London Heathrow Airport to Toronto Pearson Intl Airport is generally C$ 1,933, our data shows the cheapest flight currently is C$ 572. When looking at the most popular route, (London Heathrow - Toronto Pearson Intl), you can expect to pay C$ 600 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$ 167). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 255). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Brampton
Markham
Barrie
Vaughan
Richmond Hill
Oakville
Muskoka
Collingwood
Milton
Brantford
Burlington
Kitchener
Orillia
Pickering
Waterloo
St. Catharines
Oshawa
Peterborough
Cambridge
Cobourg

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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 3 July 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 559AverageC$ 757FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapestC$ 612AverageC$ 855FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapestC$ 643AverageC$ 1,001FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Virgin AtlanticCheapestC$ 643AverageC$ 810FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapestC$ 643AverageC$ 762FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapestC$ 643AverageC$ 856FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 647AverageC$ 838FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 648AverageC$ 864FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Scandinavian AirlinesCheapestC$ 666AverageC$ 1,219FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
United AirlinesCheapestC$ 698AverageC$ 1,241FlexibilityNo 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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