Cheapest return flights from Brussels to Ljubljana in May from 137€

Best time to book flights for Brussels (BRU) to Ljubljana (LJU) flights at AirHint

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

Return flights

20 May - 23 May Brussels Airlines direct
26 May - 07 Jun Brussels Airlines direct
15 May - 24 May SWISS
15 May - 24 May Brussels Airlines direct
15 May - 18 May SWISS
05 May - 18 May SWISS
02 May - 08 May SWISS
11 May - 19 May Lufthansa
02 May - 08 May Brussels Airlines direct
11 May - 19 May Brussels Airlines direct
03 May - 05 May Brussels Airlines direct
28 May - 03 Jun SWISS
29 May - 01 Jun LOT
28 May - 03 Jun Brussels Airlines direct
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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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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