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

LHR — YTO
16 Jun — 23 Jun1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Toronto on Air Canada typically fly into Toronto Pearson Intl and depart from London Heathrow. Select your dates above for pricing.

Air Canada flights from Heathrow to Toronto in 2026

Find detailed information about Air Canada flights from Heathrow to Toronto. Explore the options provided by Air Canada to plan your journey from Heathrow to Toronto. Data last updated 17 May 2026.

One-way from

£305

Return from

£428

Popular in

December

Cheapest in

February

Average price (all airlines)

£472
Air Canada
  • Air Canada
  • 15/9
  • 1 total stop
  • 9h 55m total
  • London to Toronto
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Air Canada
  • Air Canada
  • 30/6-16/7
  • 1 total stop
  • 19h 10m total
  • London to Toronto
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Highest demand for flights from London Heathrow to Toronto; 0% 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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  • How do most travelers feel about Air Canada?

    11,055 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 £525?

    Cheapflights users have found 18 Air Canada flights for under £525 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.

Find Air Canada flight deals from Heathrow to Toronto

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Cheapest Air Canada flights from Heathrow to Toronto
Explore the most affordable Air Canada flight options available from Heathrow to Toronto. Find the lowest fares with prices last updated on 17 May 2026.

Tue 30/608:30
LHR
-
YYZ
Nonstop7h 45m
Air Canada
Thu 16/714:05
YYZ
-
LHR
1 stop11h 25m
Air Canada
Deal found 17/5£428
Tue 30/608:30
LHR
-
YYZ
Nonstop7h 45m
Air Canada
Tue 14/716:00
YYZ
-
LHR
1 stop13h 00m
Air Canada
Deal found 17/5£431
Tue 30/609:30
LHR
-
YYZ
1 stop13h 35m
Air Canada
Wed 15/712:00
YYZ
-
LHR
1 stop13h 30m
Air Canada
Deal found 17/5£432

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 85 days before departure. On average, fares are higher if you book 1 day before departure.

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 September. The most expensive months are August and December.

Weekly Air Canada flight availability from London Heathrow Airport to Toronto

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

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals 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

Plan your trip to Toronto by taking into account the average temperature totals 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).

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
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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Fly from Heathrow to Toronto on another airline

Consider alternative airlines that service the Toronto area. Flight routes are based on user searches made on Cheapflights and were last updated on 17 May 2026.
British Airways flights from London Heathrow to Toronto

See what others are saying about Air Canada

Read reviews and see what other travellers are saying about their experiences with Air Canada. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Canada for your next flight. Reviews last updated 17 May 2026.
Air Canada
7.1
Good
10,000 reviews
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Overview

Food

6.3

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

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