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

Return flights

18 Dec - 23 Dec	Lufthansa
18 Dec - 27 Dec	LOT
19 Dec - 27 Dec	LOT
20 Dec - 24 Dec	Lufthansa
18 Dec - 28 Dec	Lufthansa
26 Dec - 30 Dec	Lufthansa
20 Dec - 27 Dec	LOT
21 Dec - 27 Dec	LOT
23 Dec - 29 Dec	LOT
22 Dec - 29 Dec	LOT

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

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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Cheapest return flights from Athens to Vilnius in December from $229

Return flights