AirHint found the following cheapest return flights from Ljubljana (LJU) to Dublin (DUB) in August 2025 (see full year).

Return flights

20 Aug - 27 Aug	SWISS
07 Aug - 14 Aug	Air France
26 Aug - 30 Aug	SWISS
07 Aug - 11 Aug	SWISS
12 Aug - 19 Aug	SWISS
23 Aug - 30 Aug	SWISS
12 Aug - 21 Aug	SWISS
01 Aug - 07 Aug	KLM
30 Aug - 01 Sep	Eurowings
05 Aug - 06 Aug	easyJet
24 Aug - 31 Aug	Turkish Airlines

Also check the deals for one-way flights from Ljubljana to Dublin in August.

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 Dublin in August from $225

Return flights