Cheapest return flights from Brussels to Ljubljana in May from $210

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

Return flights

12 May - 29 May SWISS
04 May - 07 May SWISS
04 May - 07 May Brussels Airlines direct
25 May - 30 May SWISS
01 May - 05 May Air Serbia
29 May - 01 Jun Air Serbia
15 May - 20 May Brussels Airlines direct
25 May - 30 May Brussels Airlines direct
13 May - 20 May Wizz Air Malta
14 May - 17 May LOT
13 May - 17 May LOT
25 May - 08 Jun Wizz Air Malta
29 May - 01 Jun Brussels Airlines direct

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

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