Cheapest return flights from Ljubljana to Brussels in May from $207

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

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

Return flights

29 May - 31 May Air Serbia
08 May - 10 May Air Serbia
08 May - 16 May Air Serbia
18 May - 24 May SWISS
18 May - 22 May Air Serbia
11 May - 13 May easyJet
09 May - 18 May Lufthansa
01 May - 04 May LOT
01 May - 04 May Brussels Airlines direct
08 May - 10 May Brussels Airlines direct

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