Cheapest return flights from Porto to Montreal in March from 383€

AirHint found the following cheapest return flights from Porto (OPO) to Montreal (YUL) in March 2026 (see full year).

Return flights

02 Mar - 16 Mar Lufthansa
15 Mar - 21 Mar Lufthansa
14 Mar - 21 Mar Lufthansa
01 Mar - 16 Mar Lufthansa
29 Mar - 05 Apr Austrian Airlines
26 Mar - 05 Apr SWISS
11 Mar - 18 Mar Brussels Airlines
06 Mar - 09 Mar SWISS
09 Mar - 18 Mar SWISS
26 Mar - 03 Apr Air Transat
25 Mar - 03 Apr SWISS
01 Mar - 14 Mar United

Also check the deals for one-way flights from Porto to Montreal in March.

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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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