Cheapest one-way flights from Porto to Toronto in May from 225€

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

AirHint found the following cheapest one-way flights from Porto (OPO) to Toronto (YYZ) in May 2025 (see full year).

One-Way flights

06 May TAP
10 May Air Transat direct
05 May Air Transat direct
25 May Air Transat
02 May Air Transat
16 May Air Transat
21 May Air Transat
22 May Air Transat direct
20 May Ryanair
14 May Azores Airlines

Also check the deals for return flights from Porto to Toronto in May.

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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