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

Return flights

05 Nov - 11 Nov	SWISS
02 Nov - 09 Nov	SWISS
03 Nov - 21 Nov	TAP	direct
14 Nov - 21 Nov	TAP	direct
07 Nov - 16 Nov	TAP	direct
16 Nov - 26 Nov	TAP	direct
05 Nov - 16 Nov	TAP	direct
05 Nov - 03 Dec	TAP	direct
23 Nov - 05 Dec	TAP	direct
09 Nov - 16 Nov	TAP	direct
19 Nov - 26 Nov	TAP	direct
10 Nov - 21 Nov	TAP	direct
26 Nov - 03 Dec	TAP	direct
28 Nov - 05 Dec	TAP	direct
30 Nov - 07 Dec	TAP	direct
24 Nov - 01 Dec	Air Transat	direct
27 Nov - 04 Dec	Air Canada	direct
29 Nov - 06 Dec	Air Canada	direct
18 Nov - 02 Dec	Air Transat
25 Nov - 02 Dec	Air Transat

Also check the deals for one-way flights from Montreal to Lisbon 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 Lisbon in November from 259€

Return flights