Cheapest return flights from Porto to Toronto in October from 331€

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

Return flights

16 Oct - 19 Oct SWISS
20 Oct - 26 Oct SWISS
16 Oct - 24 Oct SWISS
10 Oct - 19 Oct SWISS
13 Oct - 15 Oct Air Transat direct
16 Oct - 24 Oct Air Transat direct
10 Oct - 15 Oct Air Transat
16 Oct - 19 Oct Air Transat direct
02 Oct - 10 Oct SWISS
01 Oct - 15 Oct Air Transat
25 Oct - 01 Nov Lufthansa

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

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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