Cheapest one-way flights from Athens to Ljubljana in December from 75€

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

One-Way flights

05 Dec Air Serbia
12 Dec Air Serbia
11 Dec Air Serbia
05 Dec Aegean Airlines direct
12 Dec Aegean Airlines direct
22 Dec Aegean Airlines direct
26 Dec Aegean Airlines direct
18 Dec KLM
23 Dec Air Serbia
24 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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