Cheapest return flights from Ljubljana to Athens in December from 365€

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

Return flights

29 Dec - 02 Jan Air Serbia
30 Dec - 06 Jan easyJet
31 Dec - 04 Jan Air Serbia
29 Dec - 03 Jan Air Serbia
27 Dec - 03 Jan Air Serbia
30 Dec - 03 Jan Wizz Air
28 Dec - 03 Jan Air Serbia
28 Dec - 04 Jan Air Serbia
28 Dec - 02 Jan Air Serbia
29 Dec - 02 Jan Aegean Airlines direct

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

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