Cheapest one-way flights from Athens to Ljubljana in December from $86

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

One-Way flights

01 Dec Aegean Airlines direct
05 Dec Air Serbia
22 Dec Aegean Airlines direct
05 Dec Aegean Airlines direct
19 Dec Aegean Airlines direct
26 Dec Aegean Airlines direct
27 Dec Air Serbia
20 Dec Air Serbia
29 Dec Air Serbia
28 Dec Air Serbia

Also check the deals for return flights from Athens to Ljubljana in December.

Skyscanner

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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