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

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

Return flights

01 Dec - 07 Dec Vueling Airlines
02 Dec - 09 Dec easyJet
01 Dec - 16 Dec Vueling Airlines
03 Dec - 10 Dec easyJet
16 Dec - 31 Dec Vueling Airlines
12 Dec - 16 Dec Vueling Airlines
12 Dec - 17 Dec Vueling Airlines
12 Dec - 31 Dec Vueling Airlines
13 Dec - 17 Dec Vueling Airlines
13 Dec - 31 Dec Vueling Airlines
16 Dec - 05 Jan Vueling Airlines
16 Dec - 04 Jan Vueling Airlines
17 Dec - 05 Jan Vueling Airlines
17 Dec - 04 Jan Vueling Airlines
16 Dec - 03 Jan Vueling Airlines
31 Dec - 09 Jan Vueling Airlines
31 Dec - 19 Jan Vueling Airlines
13 Dec - 03 Jan Vueling Airlines
14 Dec - 03 Jan Vueling Airlines
17 Dec - 06 Jan Vueling Airlines

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

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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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