How do most travelers feel about Air Canada?

11,506 Cheapflights users have left reviews for Air Canada and have rated the airline 7.1/10. If you are looking to travel from London Heathrow Airport to Toronto Pearson Intl Airport on Air Canada, input your dates in the form above for our best prices!

What is the cheapest month to book a flight from London Heathrow Airport to Toronto Pearson Intl Airport with Air Canada?

Currently, the most affordable month to book a Air Canada flight from London Heathrow Airport to Toronto Pearson Intl Airport in January, with an average price of £407. Conversely, traveling with Air Canada from London Heathrow Airport to Toronto Pearson Intl Airport in August will be the most expensive, with an average cost of £644. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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.

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).

£270+ Air Canada Flights from Heathrow to Pearson Intl

Q: How far ahead should I book a flight from London Heathrow Airport to Toronto Pearson Intl Airport with Air Canada?

Booking with Air Canada 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Toronto Pearson Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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Cheapest Air Canada flights from Heathrow to Pearson Intl
Explore the most affordable Air Canada flight options available from Heathrow to Pearson Intl. Find the lowest fares with prices last updated on 20 August 2026.

Thu 24/906:50 -

1 stop10h 00m

Tue 29/906:40 -

1 stop9h 20m

Deal found 20/8£390

Tue 15/906:50 -

1 stop10h 00m

Tue 22/906:40 -

1 stop9h 20m

Deal found 20/8£391

Thu 17/906:50 -

1 stop10h 00m

Wed 23/918:05 -

1 stop9h 30m

Deal found 17/8£392

How do most travelers feel about Air Canada?
11,506 Cheapflights users have left reviews for Air Canada and have rated the airline 7.1/10. If you are looking to travel from London Heathrow Airport to Toronto Pearson Intl Airport on Air Canada, input your dates in the form above for our best prices!
Can I get a flight from London Heathrow Airport to Toronto Pearson Intl Airport on Air Canada for under £663?
London Heathrow Airport to Toronto Pearson Intl Airport flights on Air Canada are currently available under £663. 9 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Air Canada flights from Heathrow to Pearson Intl in 2026

One-way from	£270
Return from	£390
Popular in	August
Cheapest in	January
Average price (all airlines)	£647

Air Canada
16/10
1 total stop
15h 10m total
London to Toronto

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Air Canada
24/9-29/9
2 total stops
19h 20m total
London to Toronto

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Highest demand for flights from London Heathrow to Toronto Pearson Intl; 12% potential price increase.

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Best time to find cheap flights from London Heathrow to Toronto Pearson Intl; 2% potential price drop.

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Average price for all London Heathrow to Toronto Pearson Intl flights (one-way and round-trip).

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Prices

The best time to book a flight to Toronto Pearson Intl Airport with Air Canada is 41 days before departure. On average, fares are higher if you book 85 days before departure.

Which month is the cheapest to fly Economy class from London Heathrow Airport to Toronto Pearson Intl Airport?

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are August and July.

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.

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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.

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Air Canada flights from London Heathrow Airport to Toronto Pearson Intl Airport (LHR - YYZ)

Find Air Canada flight deals from Heathrow to Pearson Intl

Cheapest Air Canada flights from Heathrow to Pearson IntlExplore the most affordable Air Canada flight options available from Heathrow to Pearson Intl. Find the lowest fares with prices last updated on 20 August 2026.

Explore the most affordable Air Canada flight options available from Heathrow to Pearson Intl. Find the lowest fares with prices last updated on 20 August 2026.

Best Air Canada flights from Heathrow to Pearson IntlDiscover carefully curated Air Canada flight deals from Heathrow to Pearson Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Discover carefully curated Air Canada flight deals from Heathrow to Pearson Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Direct Air Canada flights from Heathrow to Pearson IntlExplore direct Air Canada flight options from Heathrow to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 August 2026.

Explore direct Air Canada flight options from Heathrow to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 August 2026.

Last-minute Air Canada flights from Heathrow to Pearson IntlDiscover last-minute Air Canada flight deals from Heathrow to Pearson Intl. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute Air Canada flight deals from Heathrow to Pearson Intl. Data last updated 20 August 2026 and is based on user searches.

One-way Air Canada flights to Pearson IntlSearch for one-way Air Canada flight options to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Search for one-way Air Canada flight options to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

How do most travelers feel about Air Canada?

Can I get a flight from London Heathrow Airport to Toronto Pearson Intl Airport on Air Canada for under £663?

Air Canada flights from Heathrow to Pearson Intl in 2026

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When is the best time to book a flight to Toronto Pearson Intl Airport with Air Canada?

The best time to book a flight to Toronto Pearson Intl Airport with Air Canada is 41 days before departure. On average, fares are higher if you book 85 days before departure.

Which month is the cheapest to fly Economy class from London Heathrow Airport to Toronto Pearson Intl Airport?

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are August and July.

Rainfall in Pearson Intl 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

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Pearson Intl on another airline

Consider alternative airlines that service the Pearson Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 August 2026.

Other Air Canada flights from Heathrow

Browse through other Air Canada flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 20 August 2026.

Complete your trip

Complete your trip to Pearson Intl by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing Heathrow and Pearson Intl

Choose from other airlines serving Heathrow and Pearson Intl.

Other popular destinations in North America

If Pearson Intl is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 20 August 2026.

Popular flights with Air Canada

Browse through some of the most popular routes that Air Canada offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 20 August 2026.

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Cheapest Air Canada flights from Heathrow to Pearson Intl
Explore the most affordable Air Canada flight options available from Heathrow to Pearson Intl. Find the lowest fares with prices last updated on 20 August 2026.

Best Air Canada flights from Heathrow to Pearson Intl
Discover carefully curated Air Canada flight deals from Heathrow to Pearson Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Direct Air Canada flights from Heathrow to Pearson Intl
Explore direct Air Canada flight options from Heathrow to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 August 2026.

Last-minute Air Canada flights from Heathrow to Pearson Intl
Discover last-minute Air Canada flight deals from Heathrow to Pearson Intl. Data last updated 20 August 2026 and is based on user searches.

One-way Air Canada flights to Pearson Intl
Search for one-way Air Canada flight options to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.