Cheapest return flights from Toronto to Porto in December from 349€

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

Return flights

05 Dec - 13 Dec Air Transat direct
03 Dec - 10 Dec TAP
31 Dec - 24 Jan Air Transat direct
24 Dec - 17 Jan Air Transat direct
05 Dec - 27 Dec Air Transat direct
03 Dec - 13 Dec TAP
30 Dec - 24 Jan Azores Airlines
05 Dec - 14 Dec Azores Airlines
28 Dec - 13 Jan Azores Airlines
03 Dec - 26 Dec TAP
05 Dec - 10 Jan Air Transat direct
12 Dec - 09 Jan Air Transat
06 Dec - 27 Dec TAP
12 Dec - 23 Dec Air Transat
12 Dec - 27 Dec Air Transat
12 Dec - 08 Jan Flair Airlines
12 Dec - 27 Dec Air Transat direct
26 Dec - 08 Jan Porter Airlines (Canada) Ltd
24 Dec - 01 Jan Air Transat direct
26 Dec - 01 Jan Air Transat direct

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

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