Cheapest return flights from Dublin to Ljubljana in June from $245

Best time to book flights for Dublin (DUB) to Ljubljana (LJU) flights at AirHint

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

Return flights

12 Jun - 26 Jun KLM
25 Jun - 05 Jul KLM
04 Jun - 11 Jun SWISS
11 Jun - 25 Jun SWISS
13 Jun - 26 Jun SWISS
10 Jun - 17 Jun SWISS
27 Jun - 05 Jul Eurowings
27 Jun - 01 Jul Eurowings
12 Jun - 18 Jun KLM
11 Jun - 18 Jun KLM
03 Jun - 10 Jun Ryanair
26 Jun - 02 Jul Ryanair
05 Jun - 09 Jun Ryanair
27 Jun - 30 Jun Eurowings
30 Jun - 13 Jul Ryanair

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

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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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