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

Return flights

27 Dec - 30 Dec	Wizz Air
30 Dec - 05 Jan	Air Serbia
15 Dec - 03 Jan	Ryanair
27 Dec - 03 Jan	Wizz Air
26 Dec - 30 Dec	Ryanair
11 Dec - 14 Dec	Ryanair
18 Dec - 01 Jan	Ryanair
22 Dec - 27 Dec	Wizz Air Malta
30 Dec - 02 Jan	Air Serbia
20 Dec - 27 Dec	Wizz Air
11 Dec - 15 Dec	Ryanair
23 Dec - 06 Jan	Ryanair
21 Dec - 04 Jan	Ryanair
24 Dec - 28 Dec	Ryanair
23 Dec - 05 Jan	Ryanair
30 Dec - 04 Jan	Air Serbia
26 Dec - 02 Jan	Ryanair
25 Dec - 29 Dec	Wizz Air
23 Dec - 29 Dec	Ryanair
24 Dec - 29 Dec	Wizz Air Malta

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

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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Cheapest return flights from Hahn to Ljubljana in December from 313€

Return flights