Cheapest one-way flights from Rotterdam to Ljubljana in September from $219

AirHint found the following cheapest one-way flights from Rotterdam (RTM) to Ljubljana (LJU) in September 2025 (see full year).

One-Way flights

25 Sep transavia
21 Sep transavia
23 Sep transavia
26 Sep transavia

Also check the deals for return flights from Rotterdam 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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