Cheapest return flights from Vienna to Ljubljana in September from 175€

AirHint found the following cheapest return flights from Vienna (VIE) to Ljubljana (LJU) in September 2025 (see full year).

Return flights

06 Sep - 13 Sep Ryanair
08 Sep - 12 Sep Air Serbia
05 Sep - 08 Sep Lufthansa
12 Sep - 15 Sep Lufthansa
11 Sep - 14 Sep Ryanair
05 Sep - 12 Sep Air Serbia
23 Sep - 25 Sep Lufthansa
04 Sep - 07 Sep Ryanair

Also check the deals for one-way flights from Vienna 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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