Cheapest return flights from Athens to Ljubljana in January from $176

AirHint found the following cheapest return flights from Athens (ATH) to Ljubljana (LJU) in January 2026 (see full year).

Return flights

02 Jan - 05 Jan Air Serbia
02 Jan - 06 Jan Air Serbia
09 Jan - 12 Jan Air Serbia
09 Jan - 14 Jan Air Serbia
13 Jan - 15 Jan Air Serbia
23 Jan - 28 Jan Air Serbia
01 Jan - 06 Jan Air Serbia
15 Jan - 17 Jan Air Serbia
29 Jan - 02 Feb Air Serbia
30 Jan - 02 Feb Air Serbia
03 Jan - 08 Jan Air Serbia
03 Jan - 07 Jan Air Serbia

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

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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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