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Cheap flights from London Heathrow Airport to Toronto Pearson Intl Airport from £225

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Toronto Pearson Intl are usually found in February or March, booked 70 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 29 April 2025.

Round-trip from

£329

One-way from

£225

Popular in

August

Cheapest in

February

Average price

£483

Good round-trip deal

£402 or less

Good one-way deal

£433 or less
Air Canada
  • Air Canada
  • 12/6-19/6
  • 2 total stops
  • 34h 35m total
  • London to Toronto
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24/6
  • 24/6
  • 2 total stops
  • 24h 41m total
  • London to Toronto
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Highest demand for flights based on searches. 11% potential increase in price (£49 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in April 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 29 April 2025.

Thu 12/608:40LHR - YYZ
1 stop12h 45mAir Canada
Thu 19/618:10YYZ - LHR
1 stop21h 50mAir Canada
Deal found 28/4£329
Sat 21/607:30LHR - YYZ
1 stop13h 50mLufthansa
Mon 30/616:00YYZ - LHR
1 stop9h 30mLufthansa
Deal found 28/4£331
Mon 23/606:50LHR - YYZ
1 stop9h 50mMultiple Airlines
Fri 4/720:20YYZ - LHR
1 stop8h 40mMultiple Airlines
Deal found 28/4£334
Mon 5/507:40LHR - YYZ
1 stop13h 00mBritish Airways
Mon 19/522:00YYZ - LHR
Nonstop7h 15mBritish Airways
Deal found 28/4£339
Fri 19/920:05LHR - YYZ
1 stop21h 45mSWISS
Tue 23/916:35YYZ - LHR
1 stop18h 50mSWISS
Deal found 28/4£346
Wed 3/913:05LHR - YYZ
1 stop13h 50mIcelandair
Sat 6/923:00YYZ - LHR
1 stop16h 20mIcelandair
Deal found 28/4£363
Wed 25/617:50LHR - YYZ
1 stop22h 50mBrussels Airlines
Tue 1/716:30YYZ - LHR
2 stops23h 25mBrussels Airlines
Deal found 28/4£382
Fri 6/606:30LHR - YYZ
2 stops17h 30mUnited Airlines
Tue 24/611:00YYZ - LHR
1 stop14h 20mUnited Airlines
Deal found 28/4£387
Wed 21/506:00LHR - YYZ
1 stop12h 50mAustrian Airlines
Tue 10/620:20YYZ - LHR
1 stop31h 15mAustrian Airlines
Deal found 28/4£400
Sat 3/517:50LHR - YYZ
Nonstop7h 50mVirgin Atlantic
Tue 13/522:30YYZ - LHR
Nonstop7h 10mVirgin Atlantic
Deal found 28/4£433
Sun 28/915:35LHR - YYZ
2 stops29h 05mScandinavian Airlines
Mon 13/1017:10YYZ - LHR
1 stop17h 50mScandinavian Airlines
Deal found 28/4£434

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 29 April 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 12/6

08:40-16:25

1 stop12h 45m

Toronto Pearson Intl

Thu 19/6

18:10-21:00

1 stop21h 50m

£329

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 21/6

07:30-16:20

1 stop13h 50m

Toronto Pearson Intl

Mon 30/6

16:00-06:30

1 stop9h 30m

£331

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 23/6

06:50-11:40

1 stop9h 50m

Toronto Pearson Intl

Fri 4/7

20:20-10:00

1 stop8h 40m

£334

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 19/9

20:05-12:50

1 stop21h 45m

Toronto Pearson Intl

Tue 23/9

16:35-16:25

1 stop18h 50m

£346

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 16/5

06:20-15:40

1 stop14h 20m

Toronto Pearson Intl

Fri 23/5

18:05-06:15

Nonstop7h 10m

£360

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 3/9

13:05-21:55

1 stop13h 50m

Toronto Pearson Intl

Sat 6/9

23:00-20:20

1 stop16h 20m

£363

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 10/10

06:40-15:40

1 stop14h 00m

Toronto Pearson Intl

Sun 19/10

17:10-17:40

1 stop19h 30m

£380

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 25/6

17:50-11:40

1 stop22h 50m

Toronto Pearson Intl

Tue 1/7

16:30-20:55

2 stops23h 25m

£382

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 6/6

06:30-19:00

2 stops17h 30m

Toronto Pearson Intl

Sun 15/6

12:05-07:15

2 stops14h 10m

£387

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 21/5

06:00-13:50

1 stop12h 50m

Toronto Pearson Intl

Wed 11/6

16:00-08:35

1 stop11h 35m

£400

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 16 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 25 April 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 70 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 29 April 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 30 March 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 29 April 2025.

The most flights from LHR to YYZ are scheduled on a Tuesday (39 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (34 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 29 April 2025.
Read through reviews of airlines operating flights from London to Toronto, such as Austrian Airlines, SWISS and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.6

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
780 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.6

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,588 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.6

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,696 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.6

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Brussels Airlines
7.4
Good
345 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.6

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Scandinavian Airlines
7.3
Good
1,346 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.6

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

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 £329 on this airline. Additional options worth looking into are Lufthansa and SWISS, starting at £331 and £346 round-trip. Users have found that Air Canada is 32% 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 £270 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Lufthansa from £337 and Aer Lingus from £340 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 Croatia Airlines (89%), KLM (88%) or Air France (88%) 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 £343. While the most popular route (London Heathrow - Toronto Pearson Intl) can be booked for £304 on average our data indicates £1,039 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 Elevador de Santa Justa more than anywhere else. Travelers on a layover in Lisbon can visit Chiado, Sé de Lisboa, and Elevador de Santa Justa, by traveling 4.5 mi, 4.6 mi, and 4.4 mi, respectively after landing at Lisbon Humberto Delgado. Travellers in need of a car in Lisbon can hire one for about £14 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 £52.

  • 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. Reykjavik is the second least popular location for stopovers on flights from London Heathrow Airport to Toronto Pearson Intl Airport. New York 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Brampton
Richmond Hill
Markham
Orangeville
Oakville
Oshawa
Burlington
Ajax
Vaughan
Kitchener
Pickering
Milton

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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 29 April 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£279Average£406FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
IberiaCheapest£302Average£712FlexibilityNo cancel feeOn-time77%
Search Iberia flights
DeltaCheapest£308Average£502FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Scandinavian AirlinesCheapest£320Average£538FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£324Average£471FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapest£329Average£550FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Virgin AtlanticCheapest£334Average£430FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£335Average£422FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£347Average£446FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air TransatCheapest£354Average£614FlexibilityNo 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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