Cheapest return flights from Montreal to Lisbon in October from $534

Best time to book flights for Montreal (YUL) to Lisbon (LIS) flights at AirHint

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

Return flights

15 Oct - 22 Oct TAP direct
16 Oct - 23 Oct TAP direct
17 Oct - 24 Oct TAP direct
19 Oct - 26 Oct TAP direct
20 Oct - 27 Oct TAP direct
22 Oct - 29 Oct TAP direct
24 Oct - 31 Oct TAP direct
26 Oct - 02 Nov TAP direct
27 Oct - 03 Nov TAP direct
10 Oct - 17 Oct FrenchBee
14 Oct - 21 Oct Air Transat direct
08 Oct - 15 Oct FrenchBee
29 Oct - 05 Nov TAP
28 Oct - 04 Nov Lufthansa direct
30 Oct - 06 Nov Lufthansa direct
23 Oct - 06 Nov Lufthansa direct
25 Oct - 01 Nov Air Canada direct
29 Oct - 05 Nov TAP direct
31 Oct - 07 Nov TAP direct

Also check the deals for one-way flights from Montreal to Lisbon in October.

Skyscanner

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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