Cheapest return flights from Porto to Montreal in June from 498€

AirHint found the following cheapest return flights from Porto (OPO) to Montreal (YUL) in June 2025 (see full year).

Return flights

27 Jun - 13 Jul TAP
26 Jun - 12 Jul Air Canada
11 Jun - 18 Jun Air Transat
19 Jun - 26 Jun United
20 Jun - 27 Jun Air Canada
17 Jun - 24 Jun Air Transat
22 Jun - 26 Jun SWISS
16 Jun - 23 Jun Ryanair
15 Jun - 20 Jun Air Transat
22 Jun - 26 Jun Air Transat direct

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

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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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