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Air Transat flights from London to Toronto (LON - YTO)

LON — YTO
6 May — 13 May1
1 adult
1 adult, Economy, 0 bags

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

Air Transat flights from London to Toronto in 2026

Find detailed information about Air Transat flights from London to Toronto. Explore the options provided by Air Transat to plan your journey from London to Toronto. Data last updated 6 April 2026.

One-way from

£285

Return from

£402

Popular in

December

Cheapest in

February

Average price (all airlines)

£450
Air Transat
  • Air Transat
  • 17/4
  • Nonstop
  • 8h 20m total
  • London to Toronto
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Air Transat
  • Air Transat
  • 31/5-12/6
  • 1 total stop
  • 19h 29m total
  • London to Toronto
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Highest demand for flights from London to Toronto; 3% potential price increase.
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Best time to find cheap flights from London to Toronto; 2% potential price drop.
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Average price for all London to Toronto flights (one-way and round-trip).
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  • How do most travelers feel about Air Transat?

    Cheapflights users who travel with Air Transat (a popular airline from London to Toronto) have rated them a 7.7/10. This rating comes from 534 reviews. If you are looking to travel LON-YTO, search your dates above.

  • Does Air Transat service alternative airports for LON-YTO?

    If you’re flying LON-YTO on Air Transat and are looking for alternative airports to fly into or out of, you are in luck. When arriving in Toronto, most people land at Toronto Pearson Intl, but that is not the only available airport that Air Transat flies to. Many people choose to land at Toronto Island depending on where there are traveling to in the area. If you are looking for a closer or different airport to depart from in London, Air Transat also flies out of London Gatwick when traveling to Toronto.

  • Can I get a flight from London to Toronto on Air Transat for under £454?

    There are 16 flights available on Air Transat from London to Toronto for under £454. These prices can change based on many factors including date and time. To find LON-YTO flight prices for your dates, click here.

Find Air Transat flight deals from London to Toronto

Enter your travel dates to find the best prices.

Cheapest Air Transat flights from London to Toronto
Explore the most affordable Air Transat flight options available from London to Toronto. Find the lowest fares with prices last updated on 6 April 2026.

Sun 31/509:40
LGW
-
YYZ
1 stop12h 29m
Air Transat
Fri 12/622:45
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Deal found 2/4£402
Fri 24/412:40
LGW
-
YYZ
Nonstop8h 20m
Air Transat
Sun 3/522:45
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Deal found 2/4£403
Thu 23/412:40
LGW
-
YYZ
Nonstop8h 20m
Air Transat
Sun 3/522:45
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Deal found 5/4£407

How far ahead should I book a flight from London to Toronto with Air Transat?

Use this chart to determine the optimal time to book a return flight from London to Toronto. Price data was last updated on 3 April 2026.

Booking with Air Transat 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Toronto with Air Transat?

Currently, the most affordable month to book a Air Transat flight from London to Toronto in January, with an average price of £212. Conversely, traveling with Air Transat from London to Toronto in December will be the most expensive, with an average cost of £372. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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 London to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from London 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 London 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 6 April 2026.
Air Canada flights from London to Toronto

See what others are saying about Air Transat

Read reviews and see what other travellers are saying about their experiences with Air Transat. 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 Transat for your next flight. Reviews last updated 6 April 2026.
Air Transat
7.7
Good
534 reviews
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Overview

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.0

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