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Air Canada flights from London Heathrow Airport to Toronto (LHR - YTO)

LHR — YTO
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Find Air Canada flight deals from Heathrow to Toronto

Enter your travel dates to find the best prices.

Cheapest Air Canada flights from Heathrow to Toronto

Thu 24/906:50 -
1 stop10h 00m
Tue 29/906:40 -
1 stop9h 20m
Deal found 20/8£388
Tue 15/906:50 -
1 stop10h 00m
Tue 22/906:40 -
1 stop9h 20m
Deal found 20/8£389
Thu 17/906:50 -
1 stop10h 00m
Thu 8/1016:55 -
1 stop23h 05m
Deal found 18/8£390

  • How do most travelers feel about Air Canada?

    11,514 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 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 on Air Canada for under £659?

    Cheapflights users have found 20 Air Canada flights for under £659 on the LHR-YTO route. Prices on flights to Toronto from London Heathrow Airport can vary based on many factors including dates. To look at price based on your preferred dates, click here.

Air Canada flights from Heathrow to Toronto in 2026

One-way from

£268

Return from

£388

Popular in

August

Cheapest in

February

Average price (all airlines)

£649
Air Canada
  • Air Canada
  • 16/10
  • 1 total stop
  • 15h 10m total
  • London to Toronto
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Air Canada
  • Air Canada
  • 24/9-29/9
  • 1 total stop
  • 17h 20m total
  • London to Toronto
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Highest demand for flights from London Heathrow to Toronto; 11% potential price increase.
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Best time to find cheap flights from London Heathrow to Toronto; 2% potential price drop.
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Average price for all London Heathrow to Toronto flights (one-way and round-trip).
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Which month is the cheapest to fly Economy class from London Heathrow Airport to Toronto?

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

Weekly Air Canada flight availability from London Heathrow Airport to Toronto

The most Air Canada flights from LHR to YTO are scheduled on a Tuesday (4 on average). You will have fewer Air Canada flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Toronto by month

In terms of precipitation, rainfall in Toronto 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 when rainfall is around 51.0 mm.

Temperature in Toronto by month

If weather is an important factor for your trip to Toronto, 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).

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

The best time to book a flight to Toronto with Air Canada is 84 days before departure. On average, fares are higher if you book 1 day before departure.

Best time to book a flight from Heathrow to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Heathrow with our price prediction graph.
Estimated return price

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Fly from Heathrow to Toronto on another airline

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See what others are saying about Air Canada

Air Canada
7.1
Good
10,000 reviews
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Overview

Crew

7.8

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

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