Cheapest return flights from Dublin to Ljubljana in September from 205€

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 September 2025 (see full year).

Return flights

07 Sep - 10 Sep KLM

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