Cheapest return flights from Athens to Lisbon in December from $168

AirHint found the following cheapest return flights from Athens (ATH) to Lisbon (LIS) in December 2026 (see full year).

Return flights

03 Dec - 06 Dec easyJet
02 Dec - 05 Dec Aegean Airlines
05 Dec - 12 Dec Wizz Air UK
02 Dec - 08 Dec KLM
05 Dec - 12 Dec TAP direct
15 Dec - 19 Dec easyJet
16 Dec - 22 Dec Aegean Airlines
23 Dec - 27 Dec Air Serbia
03 Dec - 06 Dec Aegean Airlines direct
02 Dec - 05 Dec Aegean Airlines direct
28 Dec - 04 Jan Aegean Airlines
28 Dec - 04 Jan Aegean Airlines direct
23 Dec - 06 Jan SKY express direct
27 Dec - 06 Jan SKY express direct
30 Dec - 06 Jan SKY express direct

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

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