Cheapest one-way flights from Toronto to Porto in December from 237€

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

One-Way flights

12 Dec Condor
17 Dec Condor
11 Dec Azores Airlines
23 Dec Azores Airlines
24 Dec Air Transat
19 Dec Porter Airlines (Canada) Ltd
24 Dec Air Transat direct
21 Dec WestJet
22 Dec Porter Airlines (Canada) Ltd
20 Dec Air Transat

Also check the deals for return flights from Toronto to Porto 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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