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

Return flights

11 Dec - 16 Dec	Lufthansa
12 Dec - 14 Dec	Lufthansa
13 Dec - 16 Dec	Lufthansa
18 Dec - 21 Dec	Lufthansa
10 Dec - 14 Dec	Lufthansa
15 Dec - 18 Dec	easyJet
26 Dec - 29 Dec	Brussels Airlines
26 Dec - 30 Dec	Brussels Airlines
04 Dec - 08 Dec	Lufthansa
06 Dec - 10 Dec	Air France
29 Dec - 02 Jan	Brussels Airlines
28 Dec - 06 Jan	easyJet
28 Dec - 01 Jan	Lufthansa
31 Dec - 05 Jan	Lufthansa
31 Dec - 02 Jan	Lufthansa
26 Dec - 03 Jan	Brussels Airlines
31 Dec - 01 Jan	Air France
30 Dec - 02 Jan	easyJet
29 Dec - 03 Jan	Brussels Airlines
27 Dec - 01 Jan	Lufthansa

Also check the deals for one-way flights from Milan 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 Milan to Ljubljana in December from 201€

Return flights