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

Return flights

13 Feb - 16 Feb	TAP
28 Feb - 05 Mar	Air Transat
01 Feb - 08 Feb	Air Transat
02 Feb - 10 Feb	Air Transat
03 Feb - 10 Feb	Air Transat
07 Feb - 14 Feb	Air Transat
09 Feb - 16 Feb	Air Transat
11 Feb - 18 Feb	Air Transat
13 Feb - 20 Feb	Air Transat
15 Feb - 22 Feb	Air Transat
17 Feb - 24 Feb	Air Transat
23 Feb - 02 Mar	Air Transat
25 Feb - 04 Mar	Air Transat
27 Feb - 06 Mar	Air Transat
24 Feb - 03 Mar	Air Transat
26 Feb - 05 Mar	Air Transat
28 Feb - 06 Mar	Air Transat
28 Feb - 07 Mar	Air Transat
22 Feb - 01 Mar	FrenchBee

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 472€

Return flights