Cheapest return flights from Ljubljana to Brussels in December from 179€

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

Return flights

18 Dec - 10 Jan Vueling Airlines
26 Dec - 28 Dec Brussels Airlines direct
14 Dec - 17 Dec Vueling Airlines
10 Dec - 12 Dec Air Serbia
26 Dec - 04 Jan Brussels Airlines direct
05 Dec - 07 Dec Brussels Airlines direct
22 Dec - 29 Dec Brussels Airlines direct
10 Dec - 12 Dec Brussels Airlines direct
22 Dec - 28 Dec Brussels Airlines direct
12 Dec - 14 Dec Brussels Airlines direct
19 Dec - 10 Jan LOT
21 Dec - 05 Jan Wizz Air
03 Dec - 05 Dec Wizz Air
18 Dec - 06 Jan Vueling Airlines
05 Dec - 08 Dec Brussels Airlines direct
22 Dec - 04 Jan Brussels Airlines direct
29 Dec - 05 Jan Air Serbia
30 Dec - 04 Jan Air Serbia
29 Dec - 02 Jan LOT
29 Dec - 04 Jan LOT

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

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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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