Cheapest return flights from Porto to Athens in December from 175€

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

Return flights

01 Dec - 07 Dec Vueling Airlines
05 Dec - 08 Dec Ryanair
04 Dec - 08 Dec Ryanair
06 Dec - 09 Dec Air Europa
04 Dec - 09 Dec Vueling Airlines
25 Dec - 10 Jan Vueling Airlines
06 Dec - 26 Dec Vueling Airlines
26 Dec - 03 Jan Air Serbia
25 Dec - 03 Jan Vueling Airlines
26 Dec - 10 Jan Vueling Airlines
25 Dec - 04 Jan Vueling Airlines
05 Dec - 09 Dec Vueling Airlines
06 Dec - 08 Dec Vueling Airlines
25 Dec - 26 Dec Vueling Airlines
26 Dec - 04 Jan Air Serbia
05 Dec - 26 Dec Vueling Airlines
30 Dec - 03 Jan Vueling Airlines

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