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

Return flights

07 Feb - 12 Feb	Air Transat
02 Feb - 09 Feb	Air Transat
04 Feb - 11 Feb	Air Transat
06 Feb - 13 Feb	Air Transat
08 Feb - 15 Feb	Air Transat
10 Feb - 17 Feb	Air Transat
14 Feb - 21 Feb	Air Transat
16 Feb - 23 Feb	Air Transat
18 Feb - 25 Feb	Air Transat
20 Feb - 27 Feb	Air Transat
22 Feb - 01 Mar	Air Transat
24 Feb - 03 Mar	Air Transat
23 Feb - 02 Mar	Air Transat
25 Feb - 04 Mar	Air Transat
28 Feb - 07 Mar	Air Transat
26 Feb - 05 Mar	Air Transat
21 Feb - 21 Mar	Air Transat
20 Feb - 14 Mar	Air Transat
27 Feb - 08 Mar	Porter Airlines (Canada) Ltd
27 Feb - 06 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 454€

Return flights