Cheapest return flights from Porto to Toronto in October from 378€

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

Return flights

08 Oct - 18 Oct SWISS
01 Oct - 10 Oct KLM
10 Oct - 13 Nov Air France
10 Oct - 21 Nov Air France
10 Oct - 24 Oct Air France
10 Oct - 17 Oct Air France
17 Oct - 24 Oct Lufthansa
03 Oct - 17 Oct Iberia
03 Oct - 16 Oct Iberia
03 Oct - 18 Oct Iberia
03 Oct - 16 Oct Air Transat direct
03 Oct - 18 Oct Air Transat direct
10 Oct - 13 Nov Air Transat direct

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

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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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