Cheapest one-way flights from Montreal to Lisbon in August from $299

AirHint found the following cheapest one-way flights from Montreal (YUL) to Lisbon (LIS) in August 2026 (see full year).

One-Way flights

21 Aug TAP direct
17 Aug TAP direct
16 Aug TAP direct
06 Aug Azores Airlines
03 Aug TAP direct
06 Aug TAP direct
12 Aug TAP direct
13 Aug TAP direct
14 Aug TAP direct
07 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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