Cheapest return flights from Vienna to Ljubljana in September from $185

Best time to book flights for Vienna (VIE) to Ljubljana (LJU) flights at AirHint

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

Return flights

13 Sep - 20 Sep Ryanair
06 Sep - 13 Sep Ryanair
21 Sep - 28 Sep Lufthansa
23 Sep - 30 Sep Lufthansa
14 Sep - 21 Sep Lufthansa
27 Sep - 04 Oct Lufthansa
02 Sep - 07 Sep Lufthansa
26 Sep - 03 Oct Lufthansa
05 Sep - 12 Sep Lufthansa
11 Sep - 18 Sep SWISS
01 Sep - 08 Sep SWISS
22 Sep - 29 Sep SWISS
28 Sep - 05 Oct Lufthansa
24 Sep - 01 Oct Lufthansa

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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