Cheapest return flights from Athens to Porto in December from $169

Best time to book flights for Athens (ATH) to Porto (OPO) flights at AirHint

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

Return flights

01 Dec - 03 Dec Vueling Airlines
01 Dec - 11 Dec Vueling Airlines
01 Dec - 07 Dec Vueling Airlines
02 Dec - 03 Dec Vueling Airlines
02 Dec - 11 Dec Vueling Airlines
02 Dec - 09 Dec Vueling Airlines
02 Dec - 07 Dec Vueling Airlines
01 Dec - 09 Dec Vueling Airlines
01 Dec - 08 Dec Vueling Airlines
02 Dec - 08 Dec Vueling Airlines
25 Dec - 04 Jan Air France
20 Dec - 04 Jan Vueling Airlines
25 Dec - 01 Jan Vueling Airlines
20 Dec - 01 Jan Vueling Airlines
25 Dec - 03 Jan Vueling Airlines
20 Dec - 03 Jan Vueling Airlines
12 Dec - 01 Jan Vueling Airlines
19 Dec - 04 Jan Vueling Airlines
19 Dec - 01 Jan Vueling Airlines
19 Dec - 03 Jan Vueling Airlines

Also check the deals for one-way flights from Athens 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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