Cheapest return flights from Porto to Toronto in December from 357€

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

Return flights

20 Dec - 31 Dec TAP
01 Dec - 07 Dec Lufthansa
26 Dec - 31 Dec SWISS
25 Dec - 07 Jan SWISS
25 Dec - 28 Dec SWISS
26 Dec - 29 Dec SWISS
06 Dec - 12 Dec Lufthansa
25 Dec - 07 Jan Air Transat direct
20 Dec - 02 Jan Air Transat direct
06 Dec - 12 Dec Air Transat direct
26 Dec - 02 Jan Air Canada
21 Dec - 03 Jan TAP

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

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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