AirHint found the following cheapest return flights from Montreal (YUL) to London (LGW) in February 2026 (see full year).

Return flights

16 Feb - 23 Feb	Air Transat
18 Feb - 25 Feb	Air Transat
09 Feb - 16 Feb	Air Transat
23 Feb - 02 Mar	Air Transat
25 Feb - 04 Mar	Air Transat
04 Feb - 18 Feb	Air Transat
06 Feb - 27 Feb	Air Transat
03 Feb - 17 Feb	Air Transat
10 Feb - 24 Feb	Air Transat
19 Feb - 28 Feb	Air Transat
04 Feb - 25 Feb	Air Transat
03 Feb - 24 Feb	Air Transat
22 Feb - 03 Mar	Air Transat
25 Feb - 11 Mar	Air Transat
16 Feb - 11 Mar	Air Transat
17 Feb - 03 Mar	Air Transat
18 Feb - 14 Mar	Air Transat
24 Feb - 10 Mar	Air Transat
19 Feb - 12 Mar	Air Transat
10 Feb - 03 Mar	Air Transat

Also check the deals for one-way flights from Montreal to London in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Montreal to London in February from $508

Return flights