Cheapest one-way flights from Lisbon to Montreal in August from $378

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

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Montreal (YUL) in August 2025 (see full year).

One-Way flights

03 Aug Azores Airlines
13 Aug Azores Airlines
15 Aug Azores Airlines
01 Aug Azores Airlines
15 Aug TAP direct
13 Aug TAP direct
10 Aug TAP direct
05 Aug TAP
19 Aug Air Transat direct
05 Aug Air Transat direct

Also check the deals for return flights from Lisbon to Montreal in August.

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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