Cheapest return flights from Porto to Toronto in August from 447€

Best time to book flights for Porto (OPO) to Toronto (YYZ) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Toronto (YYZ) in August 2025 (see full year).

Return flights

26 Aug - 31 Aug Lufthansa
18 Aug - 25 Aug TAP
22 Aug - 27 Aug TAP
15 Aug - 27 Aug TAP
05 Aug - 13 Aug TAP
09 Aug - 24 Aug TAP
15 Aug - 20 Aug TAP
01 Aug - 10 Aug TAP
08 Aug - 22 Aug TAP
15 Aug - 27 Aug Air Transat direct
30 Aug - 10 Sep Air Canada

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

Skyscanner

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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