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Cheap flights from London Heathrow Airport to Toronto Pearson Intl Airport from £251

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

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 Thursday or Wednesday and return on a Wednesday

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 28 August 2025.

Round-trip from

£359

One-way from

£251

Popular in

August

Cheapest in

February

Average price

£570

Good round-trip deal

£405 or less

Good one-way deal

£548 or less
Lufthansa
  • Lufthansa
  • 11/11-21/11
  • 1 total stop
  • 18h 40m total
  • London to Toronto
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25/9
  • 25/9
  • 1 total stop
  • 14h 30m total
  • London to Toronto
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Highest demand for flights based on searches. 9% potential increase in price (£33 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return 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 28 August 2025.

Tue 11/1109:30LHR - YYZ
1 stop11h 45mLufthansa
Thu 20/1117:00YYZ - LHR
1 stop9h 10mLufthansa
Deal found 27/8£359
Wed 17/906:00LHR - YYZ
1 stop12h 50mAustrian Airlines
Sat 27/917:00YYZ - LHR
1 stop11h 35mAustrian Airlines
Deal found 28/8£359
Wed 3/908:30LHR - YYZ
Nonstop7h 55mAir Canada
Mon 8/921:30YYZ - LHR
Nonstop7h 30mAir Canada
Deal found 27/8£360
Tue 11/1106:30LHR - YYZ
1 stop11h 35mLufthansa
Sat 22/1117:00YYZ - LHR
1 stop9h 10mLufthansa
Deal found 25/8£361
Sun 9/1106:30LHR - YYZ
1 stop11h 35mLufthansa
Fri 21/1120:25YYZ - LHR
Nonstop7h 05mLufthansa
Deal found 26/8£362
Mon 13/1006:50LHR - YYZ
1 stop9h 50mAir Canada
Tue 21/1015:00YYZ - LHR
1 stop10h 30mAir Canada
Deal found 27/8£362
Thu 18/906:50LHR - YYZ
1 stop9h 50mAir Canada
Tue 23/916:00YYZ - LHR
1 stop9h 30mAir Canada
Deal found 27/8£363
Mon 6/1017:50LHR - YYZ
Nonstop7h 50mVirgin Atlantic
Sat 18/1022:30YYZ - LHR
Nonstop7h 10mVirgin Atlantic
Deal found 27/8£364
Thu 11/906:50LHR - YYZ
1 stop9h 50mAir Canada
Thu 25/923:35YYZ - LHR
Nonstop7h 15mAir Canada
Deal found 26/8£365
Wed 10/907:25LHR - YYZ
1 stop12h 30mLufthansa
Fri 26/921:30YYZ - LHR
Nonstop7h 30mLufthansa
Deal found 26/8£365
Thu 4/908:30LHR - YYZ
Nonstop7h 55mAir Canada
Sat 13/918:20YYZ - LHR
Nonstop7h 15mAir Canada
Deal found 27/8£366
Sun 7/915:50LHR - YYZ
Nonstop7h 55mAir Canada
Fri 3/1021:30YYZ - LHR
Nonstop7h 30mAir Canada
Deal found 26/8£367

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 28 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

Tue 11/11

09:30-16:15

1 stop11h 45m

Toronto Pearson Intl

Sat 22/11

20:25-08:30

Nonstop7h 05m

£359

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 13/11

06:00-13:50

1 stop12h 50m

Toronto Pearson Intl

Wed 19/11

23:10-07:10

1 stop27h 00m

£359

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 11/11

13:30-19:50

1 stop11h 20m

Toronto Pearson Intl

Thu 20/11

23:00-11:20

Nonstop7h 20m

£359

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 10/11

09:30-16:15

1 stop11h 45m

Toronto Pearson Intl

Thu 20/11

17:00-07:10

1 stop9h 10m

£359

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 11/11

06:30-13:05

1 stop11h 35m

Toronto Pearson Intl

Fri 21/11

20:25-08:30

Nonstop7h 05m

£359

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 17/10

06:00-12:50

1 stop11h 50m

Toronto Pearson Intl

Sun 26/10

21:20-08:30

Nonstop7h 10m

£359

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 24/9

13:30-19:45

1 stop11h 15m

Toronto Pearson Intl

Wed 10/12

17:00-07:10

1 stop9h 10m

£361

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 21/10

13:30-19:45

1 stop11h 15m

Toronto Pearson Intl

Mon 3/11

23:00-11:20

Nonstop7h 20m

£361

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 25/9

06:20-15:50

1 stop14h 30m

£251

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 11/10

15:50-14:10

1 stop27h 20m

£254

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 19 results
1
2

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 22 August 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 41 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto Pearson Intl Airport (average of £490). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in July is currently the most expensive (average of £708). 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 28 August 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 in the evening. If you’re flexible enough to do this you can expect to save up to 6% 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 24 August 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.

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 28 August 2025.
Get a feel of what it's like to fly with Air France, Virgin Atlantic, 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.
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.4

Crew

8.1

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,469 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.4

Crew

8.1

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Virgin Atlantic
7.4
Good
661 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.4

Crew

8.1

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air Canada
7.1
Good
10,000 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.4

Crew

8.1

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Lufthansa
6.8
Okay
7,368 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.4

Crew

8.1

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
British Airways
6.7
Okay
7,316 reviews
Air France
7.4
Good
1,469 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.4

Crew

8.1

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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 Lufthansa fly from London Heathrow Airport to Toronto Pearson Intl Airport in about 11h 45m. The time it takes to get you to your destination can typically vary by up to . The distance between London Heathrow Airport and Toronto Pearson Intl Airport is about 3543 mi.

  • 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 Aer Lingus. Our recent data shows that you can find tickets from as low as £291 on this airline. Additional options worth looking into are Scandinavian Airlines and Delta, starting at £298 and £305 round-trip. Users have found that Aer Lingus is 35% cheaper than the other options available to this destination.

  • 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?

    Looking at all options, your cheapest flight can be booked for £351. While the most popular route (London Heathrow - Toronto Pearson Intl) can be booked for £330 on average our data indicates £1,006 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. Newark is the second most popular location for stopovers on flights from London Heathrow Airport to Toronto Pearson Intl Airport. New York sees the third most 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, Sé de Lisboa, and Londres more than anywhere else. Travelers on a layover in Lisbon can visit Chiado, Sé de Lisboa, and Londres, by traveling 4.5 mi, 4.6 mi, and 2.3 mi, respectively after landing at Lisbon Humberto Delgado. Travellers in need of a car in Lisbon can hire one for about £20 per day.

  • What are points of interest worth seeing during a stopover in New York?

    The majority of New York visitors spend their time at Times Square, New York City Center, and August Wilson Theater. Times Square, New York City Center, and August Wilson Theater are located about 13.6 mi, 13.6 mi, and 13.7 mi, respectively from New York John F Kennedy Intl. Those on a stopover in New York in need of a car hire can book one at New York John F Kennedy Intl for about £44.

  • 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 Montreal. New York is the second least popular location for stopovers on flights from London Heathrow Airport to Toronto Pearson Intl Airport. Chicago comes next as the third least popular stopover location for London Heathrow Airport to Toronto Pearson Intl Airport flights.

  • 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto Pearson Intl Airport (average of £490). Flying from London Heathrow Airport to Toronto Pearson Intl Airport in July is currently the most expensive (average of £708). 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
Orillia
Ajax
Richmond Hill
Vaughan
Markham
Orangeville
Oakville
Burlington
Oshawa
Grimsby
Kitchener
Pickering

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 28 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 858,174 searches. Data last updated 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£291Average£507FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Scandinavian AirlinesCheapest£298Average£445FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest£305Average£498FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£306Average£528FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapest£310Average£426FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapest£319Average£380FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£322Average£454FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£328Average£446FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£337Average£444FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£339Average£445FlexibilityNo 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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