Cheapest return flights from Porto to Athens in December from 111€

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

Return flights

02 Dec - 10 Dec easyJet
06 Dec - 10 Dec easyJet
02 Dec - 06 Dec easyJet
01 Dec - 04 Dec easyJet
09 Dec - 13 Dec easyJet
04 Dec - 07 Dec Ryanair
06 Dec - 13 Dec easyJet
12 Dec - 15 Dec easyJet
12 Dec - 14 Dec easyJet
13 Dec - 16 Dec Aegean Airlines direct
23 Dec - 11 Jan Vueling Airlines
23 Dec - 12 Jan Vueling Airlines
23 Dec - 13 Jan Vueling Airlines
31 Dec - 20 Jan Vueling Airlines
31 Dec - 11 Jan Vueling Airlines
31 Dec - 18 Jan Vueling Airlines
31 Dec - 12 Jan Vueling Airlines
24 Dec - 11 Jan Vueling Airlines
24 Dec - 12 Jan Vueling Airlines
31 Dec - 13 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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