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Find cheap Air Transat flights to London

TUL — LON
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Air Transat flights from Canada to London
Explore the most affordable Air Transat flight options available from Canada to London. Find the lowest fares with prices last updated on 28 July 2026.

Tue 28/710:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Wed 18/1111:40 a.m.
LGW
-
YYZ
Nonstop8h 20m
Air Transat
Deal found 24/7C$ 810
Wed 29/77:10 p.m.
YYZ
-
LGW
1 stop9h 40m
Air Transat
Fri 18/911:35 a.m.
LGW
-
YYZ
1 stop11h 05m
Air Transat
Deal found 25/7C$ 819
Tue 11/83:40 p.m.
YYZ
-
LGW
1 stop13h 10m
Air Transat
Mon 21/911:35 a.m.
LGW
-
YYZ
1 stop11h 53m
Air Transat
Deal found 24/7C$ 821

Flights to London with Air Transat at a glance

Find detailed information about Air Transat flights from Canada to London. Explore the options provided by Air Transat to plan your journey from Canada to London. Data last updated 28 July 2026.

Popular in

December

Cheapest in

February

Average price

C$ 910

Round-trip from

C$ 759

One-way from

C$ 375
Highest demand for flights to London with Air Transat; 2% potential price increase.
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Best time to find cheap flights to London with Air Transat; 3% potential price drop.
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Average price for flights to London with Air Transat (round-trip).
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Air Transat
  • Air Transat
  • 17/9-20/9
  • 1 total stop
  • 18h 58m total
  • Canada to London
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Air Transat
  • Air Transat
  • 8/9
  • Nonstop
  • 7h 00m total
  • Canada to London
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Cheapflights Insights

Find cheap Air Transat flights to London

How long is the flight to London with Air Transat?

On average, Air Transat flights from Canada to London take 7 hours 23 minutes. Flights to London from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Air Transat weekly flight availability to London

The most flights to London operated by Air Transat are scheduled on a Saturday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

When is the best time to book a flight to London with Air Transat?

The best time to book a flight to London with Air Transat is 84 days before departure. On average, fares are higher if you book on the same day as departure.

FAQs about flights to London with Air Transat

  • Which airport do Air Transat flights arrive at when travelling to London?

    Air Transat flights tend to land at either London Gatwick Airport or London Heathrow Airport.

  • Is Air Transat the cheapest airline for a flight to London?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average round-trip price for flights to London tends to be with PLAY.

  • Are there alternative airlines other than Air Transat that fly to London?

    Air Canada, British Airways and WestJet all fly to London and offer an alternative to Air Transat.

  • How much is a flight to London with Air Transat?

    The average price for a round-trip with Air Transat is C$ 962, while a one-way flight costs around C$ 556.

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Reviews of Air Transat

See what Cheapflights users have to say about their Air Transat experience.
Air Transat
7.8
Good
568 reviews
Check prices
Overview

Boarding

8.0

Entertainment

7.1

Crew

8.5

Food

6.8

Comfort

7.3

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