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

Return flights

01 Jul - 03 Jul	SWISS
10 Jul - 12 Jul	Lufthansa
10 Jul - 12 Jul	Brussels Airlines	direct
23 Jul - 27 Jul	LOT
23 Jul - 27 Jul	Brussels Airlines	direct
02 Jul - 03 Jul	LOT
23 Jul - 12 Aug	Vueling Airlines
23 Jul - 05 Aug	Vueling Airlines
01 Jul - 03 Jul	Brussels Airlines	direct
26 Jul - 12 Aug	Vueling Airlines
26 Jul - 05 Aug	Vueling Airlines
02 Jul - 03 Jul	Brussels Airlines	direct

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

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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Cheapest return flights from Ljubljana to Brussels in July from $265

Return flights