Cheapest return flights from Oslo to Athens in December from $174

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

Return flights

07 Dec - 11 Jan Air Serbia
30 Dec - 06 Jan Ryanair
12 Dec - 06 Jan Air Serbia
26 Dec - 07 Jan Air Serbia
14 Dec - 08 Jan Air Serbia
20 Dec - 31 Dec Ryanair
18 Dec - 25 Dec Scandinavian Airlines
14 Dec - 08 Jan Aegean Airlines direct
18 Dec - 11 Jan Brussels Airlines
16 Dec - 31 Dec Wizz Air
19 Dec - 12 Jan Brussels Airlines
23 Dec - 31 Dec Lufthansa
24 Dec - 08 Jan Aegean Airlines direct
28 Dec - 31 Dec Air Serbia
28 Dec - 06 Jan Air Serbia
23 Dec - 28 Dec Lufthansa
21 Dec - 28 Dec Air Serbia
21 Dec - 30 Dec Lufthansa
22 Dec - 27 Dec Lufthansa
23 Dec - 31 Dec Aegean Airlines direct

Also check the deals for one-way flights from Oslo 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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