Cheapest one-way flights from Porto to Montreal in June from $264

AirHint found the following cheapest one-way flights from Porto (OPO) to Montreal (YUL) in June 2026 (see full year).

One-Way flights

16 Jun British Airways
08 Jun British Airways
07 Jun Air Transat direct
06 Jun TAP
29 Jun TAP
11 Jun Air Canada direct
08 Jun Lufthansa direct
29 Jun Air Canada direct
06 Jun Air Canada direct
13 Jun Air Canada direct

Also check the deals for return 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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