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

Return flights

03 Dec - 10 Dec	Air Serbia
03 Dec - 07 Dec	Air Serbia
04 Dec - 07 Dec	Air Serbia
01 Dec - 07 Dec	Air Serbia
09 Dec - 14 Dec	Air Serbia
11 Dec - 14 Dec	Air Serbia
13 Dec - 16 Dec	Air Serbia
10 Dec - 15 Dec	Air Serbia
26 Dec - 30 Dec	Air Serbia
27 Dec - 31 Dec	Lufthansa
31 Dec - 03 Jan	Air Serbia
31 Dec - 04 Jan	Air Serbia
24 Dec - 04 Jan	Air Serbia
15 Dec - 04 Jan	Vueling Airlines
31 Dec - 04 Jan	Aegean Airlines	direct
31 Dec - 03 Jan	Aegean Airlines	direct
22 Dec - 04 Jan	Vueling Airlines
29 Dec - 12 Jan	Vueling Airlines
29 Dec - 18 Jan	Vueling Airlines

Also check the deals for one-way flights from Athens to Stockholm 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 Stockholm in December from $163

Return flights