AirHint found the following cheapest return flights from Montreal (YUL) to London (LHR) in November 2025 (see full year).

Return flights

19 Nov - 30 Nov	TAP
24 Nov - 30 Nov	TAP
19 Nov - 26 Nov	TAP
21 Nov - 28 Nov	TAP
09 Nov - 19 Nov	TAP
24 Nov - 01 Dec	TAP
26 Nov - 03 Dec	TAP
28 Nov - 05 Dec	TAP
30 Nov - 07 Dec	TAP
10 Nov - 26 Nov	TAP
09 Nov - 16 Nov	TAP
07 Nov - 14 Nov	TAP
10 Nov - 17 Nov	TAP
22 Nov - 29 Nov	Finnair	direct
28 Nov - 05 Dec	British Airways	direct
25 Nov - 02 Dec	Air Canada
24 Nov - 01 Dec	Lufthansa	direct
29 Nov - 06 Dec	Lufthansa	direct
30 Nov - 07 Dec	Air Canada	direct
25 Nov - 02 Dec	Lufthansa	direct

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

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 November from 403€

Return flights