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

Return flights

06 Feb - 11 Feb	Finnair
06 Feb - 18 Feb	Finnair
06 Feb - 12 Feb	Finnair
06 Feb - 22 Feb	Finnair
06 Feb - 27 Feb	Finnair
06 Feb - 20 Feb	Finnair
06 Feb - 19 Feb	Finnair
06 Feb - 10 Feb	Finnair
06 Feb - 17 Feb	Finnair
06 Feb - 01 Mar	Finnair
01 Feb - 16 Feb	TAP	direct
22 Feb - 04 Mar	TAP	direct
23 Feb - 02 Mar	TAP	direct
06 Feb - 02 Mar	TAP	direct
22 Feb - 02 Mar	TAP	direct
17 Feb - 10 Mar	Air France
05 Feb - 01 Mar	Air France
11 Feb - 04 Mar	Air France
10 Feb - 03 Mar	Air France
24 Feb - 26 Mar	British Airways

Also check the deals for one-way flights from Montreal to Lisbon 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 Lisbon in February from $309

Return flights