Cheapest one-way flights from Montreal to Lisbon in August from $279

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

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

One-Way flights

23 Aug Azores Airlines
28 Aug Azores Airlines
26 Aug Azores Airlines
12 Aug Azores Airlines
05 Aug Azores Airlines
07 Aug Azores Airlines
01 Aug TAP direct
04 Aug TAP direct
13 Aug TAP direct
28 Aug TAP direct

Also check the deals for return flights from Montreal to Lisbon 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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