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

Return flights

11 Dec - 18 Dec	Lufthansa	direct
19 Dec - 20 Dec	Lufthansa
10 Dec - 17 Dec	Air Dolomiti
31 Dec - 04 Jan	Lufthansa	direct
14 Dec - 15 Dec	Aegean Airlines
29 Dec - 04 Jan	Lufthansa	direct
15 Dec - 17 Dec	Lufthansa
14 Dec - 18 Dec	Vueling Airlines
07 Dec - 09 Dec	Vueling Airlines
09 Dec - 10 Dec	Turkish Airlines
07 Dec - 18 Dec	Vueling Airlines
23 Dec - 08 Jan	Vueling Airlines
15 Dec - 17 Dec	Lufthansa	direct
21 Dec - 08 Jan	Vueling Airlines
30 Dec - 15 Jan	Vueling Airlines
30 Dec - 08 Jan	Vueling Airlines

Also check the deals for one-way flights from Munich 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.

Book a cheap hotel in Ljubljana

Cheap car rent in Ljubljana

Cheapest return flights from Munich to Ljubljana in December from 185€

Return flights