Cheapest return flights from Ljubljana to Brussels in September from 158€

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

Return flights

08 Sep - 10 Sep Wizz Air
10 Sep - 17 Sep Brussels Airlines direct
12 Sep - 22 Sep Brussels Airlines direct
30 Sep - 03 Oct Brussels Airlines direct
27 Sep - 28 Sep Brussels Airlines direct
23 Sep - 26 Sep SWISS
23 Sep - 26 Sep Brussels Airlines direct
04 Sep - 08 Sep Brussels Airlines direct
10 Sep - 15 Sep Brussels Airlines direct
03 Sep - 08 Sep Brussels Airlines direct
15 Sep - 17 Sep LOT
30 Sep - 02 Oct Brussels Airlines direct

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

Skyscanner

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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