Cheapest return flights from Brussels to Ljubljana in January from $158

AirHint found the following cheapest return flights from Brussels (BRU) to Ljubljana (LJU) in January 2026 (see full year).

Return flights

28 Jan - 01 Feb Brussels Airlines direct
26 Jan - 30 Jan Brussels Airlines direct
28 Jan - 31 Jan Brussels Airlines
30 Jan - 08 Feb SWISS
30 Jan - 09 Feb SWISS
29 Jan - 01 Feb SWISS
30 Jan - 02 Feb SWISS
31 Jan - 06 Feb SWISS
29 Jan - 07 Feb SWISS
30 Jan - 08 Feb Brussels Airlines direct
29 Jan - 31 Jan SWISS
30 Jan - 31 Jan SWISS
30 Jan - 01 Feb SWISS
30 Jan - 06 Feb SWISS
28 Jan - 30 Jan Wizz Air
26 Jan - 27 Jan LOT
25 Jan - 26 Jan Brussels Airlines direct
29 Jan - 30 Jan Lufthansa
28 Jan - 30 Jan Brussels Airlines direct
26 Jan - 28 Jan Brussels Airlines direct

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

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