Cheapest return flights from Porto to Toronto in August from $477

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

Return flights

07 Aug - 19 Aug Air Transat
07 Aug - 16 Aug Air Transat
07 Aug - 17 Aug Air Transat
13 Aug - 24 Aug Air Canada
11 Aug - 23 Aug Air Transat
13 Aug - 24 Aug Air Transat direct
11 Aug - 23 Aug Air Transat direct
10 Aug - 21 Aug Air Transat
01 Aug - 08 Aug Air Transat
01 Aug - 27 Aug Air Transat

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

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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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