Cheapest return flights from Porto to Toronto in June from $433

AirHint found the following cheapest return flights from Porto (OPO) to Toronto (YYZ) in June 2026 (see full year).

Return flights

01 Jun - 12 Jun SWISS
01 Jun - 12 Jun Air Transat direct
11 Jun - 18 Jun SWISS
12 Jun - 19 Jun Lufthansa
11 Jun - 18 Jun Air Transat direct
13 Jun - 28 Jun Air Transat direct
14 Jun - 29 Jun Air Canada

Also check the deals for one-way flights from Porto to Toronto 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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