Which other airlines fly to London?

Along with Air Transat, you can also fly to London with WestJet and Air Canada.

How much is a flight to London with Air Transat?

On average, Air Transat flights to London cost C$ 589 one-way.

Which airport do Air Transat flights to London fly into?

Air Transat flights to London will fly into either London Heathrow Airport, London Gatwick Airport and London Stansted Airport.

Air Transat flights to London (LON) from C$ 433

Flight Deals

Cheap Air Transat Flight Deals to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip Air Transat flight deals to London

Mon, 16 Feb - Tue, 24 Feb

9:35 p.m. - 9:45 a.m.

YYZ

LGW

7h 10mdirect

11:40 a.m. - 3:00 p.m.

LGW

YYZ

8h 20mdirect

C$ 698Air Transat

Tue, 17 Feb - Fri, 27 Feb

9:35 p.m. - 9:45 a.m.

YYZ

LGW

7h 10mdirect

11:40 a.m. - 3:00 p.m.

LGW

YYZ

8h 20mdirect

C$ 700Air Transat

Mon, 16 Feb - Mon, 2 Mar

9:35 p.m. - 9:45 a.m.

YYZ

LGW

7h 10mdirect

11:40 a.m. - 3:00 p.m.

LGW

YYZ

8h 20mdirect

C$ 701Air Transat

Thu, 7 May - Sat, 16 May

6:00 p.m. - 9:50 a.m.

YYZ

LGW

10h 50m

1 stop

11:35 a.m. - 10:00 p.m.

LGW

YYZ

15h 25m

1 stop

C$ 705Air Transat

Wed, 18 Mar - Mon, 30 Mar

10:35 p.m. - 9:45 a.m.

YYZ

LGW

7h 10mdirect

12:40 p.m. - 4:00 p.m.

LGW

YYZ

8h 20mdirect

C$ 707Air Transat

Sat, 28 Feb - Sun, 8 Mar

9:35 p.m. - 9:45 a.m.

YYZ

LGW

7h 10mdirect

11:40 a.m. - 4:00 p.m.

LGW

YYZ

8h 20mdirect

C$ 708Air Transat

Thu, 7 May - Sat, 16 May

10:45 p.m. - 10:45 a.m.

YYZ

LGW

7h 00mdirect

11:35 a.m. - 10:00 p.m.

LGW

YYZ

15h 25m

1 stop

C$ 709Air Transat

Tue, 24 Feb - Tue, 3 Mar

9:35 p.m. - 9:45 a.m.

YYZ

LGW

7h 10mdirect

11:40 a.m. - 3:00 p.m.

LGW

YYZ

8h 20mdirect

C$ 711Air Transat

Thu, 26 Feb - Thu, 12 Mar

9:35 p.m. - 9:45 a.m.

YYZ

LGW

7h 10mdirect

11:40 a.m. - 4:00 p.m.

LGW

YYZ

8h 20mdirect

C$ 712Air Transat

Mon, 16 Feb - Tue, 24 Feb

9:35 p.m. - 9:45 a.m.

YYZ

LGW

7h 10mdirect

11:40 a.m. - 3:00 p.m.

LGW

YYZ

8h 20mdirect

C$ 713Air Transat

Useful Info

Low season	January
High season	June
Cheapest flight	C$ 433
Average price round-trip	C$ 756
Good deal one-way	C$ 614

Best time to beat the crowds (16% less expensive on average)

Most popular time to fly (13% more expensive on average)

Flight from Toronto Pearson Airport to London Gatwick Airport

(avg. price over the last 2 weeks)

or less

When to book flights with Air Transat to London

Average price per month

Flight prices as travel date approaches

Which other airlines fly to London?
Along with Air Transat, you can also fly to London with WestJet and Air Canada.
How much is a flight to London with Air Transat?
On average, Air Transat flights to London cost C$ 589 one-way.
Which airport do Air Transat flights to London fly into?
Air Transat flights to London will fly into either London Heathrow Airport, London Gatwick Airport and London Stansted Airport.

The cheapest flight to London with Air Transat found on KAYAK in the last 2 weeks departed from Montreal Pierre Elliott Trudeau Intl Airport and cost C$ 73.
If you’re intending to fly with Air Transat, book your flight to London at least 1 week before departure to ensure a below-average price.
High season for flights to London with Air Transat is July and prices are highest at this time. The cheapest month to fly is January.

7.7

Good508 verified ratings

7.9Boarding

7.3Comfort

8.4Crew

7.0Entertainment

6.8Food

4.0 Mediocre

Jody, Feb 2026

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

10.0 Wonderful

Monica, Feb 2026

Too expensive 1200$ CAD FOR ECO BUDGET

8.0 Very good

Errol, Jan 2026

Not having to pay for every little thing

2.0 Poor

Anonymous, Jan 2026

The Turkish was good . I had a problem with air Transat terrible experience for me

2.0 Poor

Grace, Jan 2026

Very bad.never again

6.0 Okay

Silvia, Dec 2025

I did not like I have been charged for my carry on

6.0 Okay

Anonymous, Nov 2025

was okay

6.0 Okay

Anonymous, Nov 2025

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

8.0 Very good

Alyssa, Nov 2025

Very good. A lot better experience then I expected for an economy flight.

10.0 Wonderful

Anonymous, Nov 2025

Always nice