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Cheap flights from London Heathrow Airport to Toronto Pearson Intl Airport from £260

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
25 Feb — 4 Mar1
1 adult

The best prices from London Heathrow to Toronto Pearson Intl are usually found in November or February, booked 85 days in advance, depart on a Friday or Tuesday 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 February 2025.

Round-trip from

£328

One-way from

£260

Popular in

August

Cheapest in

November

Average price

£442

Good round-trip deal

£411 or less

Good one-way deal

£480 or less
Air Canada
  • Air Canada
  • 6/3-15/3
  • 1 total stop
  • 19h 45m total
  • London to Toronto
22/6
  • 22/6
  • 2 total stops
  • 30h 36m total
  • London to Toronto
Highest demand for flights based on searches. 12% potential increase in price (£58 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from London Heathrow to Toronto Pearson Intl.
Price to beat on a one-way flight from London Heathrow to Toronto Pearson Intl.

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 February 2025.

Thu 6/308:55LHR - YYZ
1 stop12h 25mAir Canada
Sat 15/321:10YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 19/2£328
Mon 10/310:30LHR - YYZ
1 stop14h 25mLufthansa
Mon 31/316:20YYZ - LHR
1 stop9h 10mLufthansa
Deal found 19/2£329
Sat 8/306:00LHR - YYZ
1 stop15h 20mSWISS
Tue 1/416:35YYZ - LHR
1 stop13h 50mSWISS
Deal found 19/2£349
Tue 22/408:45LHR - YYZ
1 stop12h 35mMultiple Airlines
Tue 29/416:00YYZ - LHR
1 stop9h 30mMultiple Airlines
Deal found 19/2£352
Sun 9/309:05LHR - YYZ
1 stop34h 30mAustrian Airlines
Sun 30/317:45YYZ - LHR
1 stop22h 55mAustrian Airlines
Deal found 19/2£358
Tue 4/309:00LHR - YYZ
1 stop12h 15mVirgin Atlantic
Tue 11/319:35YYZ - LHR
1 stop18h 45mVirgin Atlantic
Deal found 18/2£362
Tue 4/320:40LHR - YYZ
1 stop26h 35mIcelandair
Sun 16/320:45YYZ - LHR
1 stop10h 05mIcelandair
Deal found 19/2£377
Thu 27/317:50LHR - YYZ
2 stops28h 15mBrussels Airlines
Sun 6/416:00YYZ - LHR
2 stops24h 35mBrussels Airlines
Deal found 19/2£387
Mon 3/314:45LHR - YYZ
1 stop11h 40mDelta
Wed 19/323:30YYZ - LHR
1 stop10h 15mDelta
Deal found 19/2£389
Thu 24/413:20LHR - YYZ
Nonstop7h 40mAmerican Airlines
Tue 29/418:05YYZ - LHR
Nonstop7h 10mAmerican Airlines
Deal found 19/2£392
Tue 4/306:30LHR - YYZ
2 stops16h 41mUnited Airlines
Tue 11/316:30YYZ - LHR
2 stops13h 45mUnited Airlines
Deal found 18/2£394
Thu 3/406:40LHR - YYZ
1 stop14h 00mScandinavian Airlines
Wed 9/417:10YYZ - LHR
1 stop17h 50mScandinavian Airlines
Deal found 19/2£397

Find flights from Heathrow to Pearson Intl within your budget

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 20 February 2025.

Fly from

Heathrow

Fly to

Pearson Intl

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 6/3

08:55-16:20

1 stop12h 25m

Toronto Pearson Intl

Sat 15/3

21:10-08:30

Nonstop7h 20m

£328

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 10/3

10:30-20:55

1 stop14h 25m

Toronto Pearson Intl

Mon 31/3

16:20-06:30

1 stop9h 10m

£329

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 8/3

06:00-16:20

1 stop15h 20m

Toronto Pearson Intl

Tue 1/4

16:35-11:25

1 stop13h 50m

£349

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 22/4

08:45-16:20

1 stop12h 35m

Toronto Pearson Intl

Tue 29/4

16:00-06:30

1 stop9h 30m

£352

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sun 9/3

09:05-15:35

1 stop34h 30m

Toronto Pearson Intl

Sun 30/3

17:45-21:40

1 stop22h 55m

£358

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 4/3

09:00-16:15

1 stop12h 15m

Toronto Pearson Intl

Tue 11/3

19:35-18:20

1 stop18h 45m

£362

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 4/3

20:40-18:15

1 stop26h 35m

Toronto Pearson Intl

Sun 16/3

20:45-10:50

1 stop10h 05m

£377

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 27/3

17:50-18:05

2 stops28h 15m

Toronto Pearson Intl

Sun 6/4

16:00-21:35

2 stops24h 35m

£387

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 3/3

14:45-21:25

1 stop11h 40m

Toronto Pearson Intl

Mon 17/3

19:35-10:30

1 stop10h 55m

£389

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 24/4

13:20-16:00

Nonstop7h 40m

Toronto Pearson Intl

Mon 28/4

18:05-06:15

Nonstop7h 10m

£392

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 21 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.

Travel insights for flights from Heathrow to Pearson Intl

Get recent, data-driven insights about flights from Heathrow to Pearson Intl including ideal travel times, pricing trends, and more.

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 14 February 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 85 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 20 February 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 8% 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 16 February 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. Sunday afternoons 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 20 February 2025.

The most flights from LHR to YYZ are scheduled on a Monday (32 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (26 on average).

Rainfall in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 51.0 mm.

Temperature in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 February 2025.
Read through reviews of airlines operating flights from London to Toronto, such as Delta, Finnair and Azores Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

8.0
Very Good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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?

    Our cheapest airline available from London Heathrow Airport to Toronto Pearson Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as £328 on this airline. Additional options worth looking into are Lufthansa and SWISS, starting at £329 and £349 round-trip. Users have found that Air Canada is 38% 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 £267 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include WestJet from £344 and Aer Lingus from £355 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 Thai Airways (93%), Ethiopian Air (92%) or SriLankan Airlines (90%) 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 £350. While the most popular route (London Heathrow - Toronto Pearson Intl) can be booked for £341 on average our data indicates £1,083 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?

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

    Lisbon travellers tend to visit Chiado, Elevador de Santa Justa, and Praça da Figueira more than anywhere else. Travelers on a layover in Lisbon can visit Chiado, Elevador de Santa Justa, and Praça da Figueira, by traveling 4.5 mi, 4.4 mi, and 4.3 mi, respectively after landing at Lisbon Humberto Delgado. Travellers in need of a car in Lisbon can hire one for about £12 per day.

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

    National Cathedral, Hallgrímskirkja, and Harpa are the most popular attractions in Reykjavik if you're in need of something to do during your stopover. National Cathedral, Hallgrímskirkja, and Harpa can be accessed by travelling approximately 23.0 mi, 23.2 mi, and 23.3 mi, respectively from Reykjavik Keflavik Intl. Travellers can rent a car at Reykjavik Keflavik Intl for an average daily rate of £37 to make sightseeing during their stopover a little easier.

  • 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 £41.

  • Where are the least popular stopover locations 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Brampton
Richmond Hill
Markham
Orangeville
Oshawa
Kitchener
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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 20 February 2025.

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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£288Average£412FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
IberiaCheapest£320Average£755FlexibilityNo cancel feeOn-time77%
Search Iberia flights
IcelandairCheapest£345Average£507FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapest£351Average£588FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Virgin AtlanticCheapest£352Average£453FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapest£371Average£540FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£379Average£577FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£379Average£457FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£391Average£506FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air TransatCheapest£394Average£1,138FlexibilityNo cancel feeOn-time50%
Search Air Transat 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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