Cheapest one-way flights from Frankfurt to Ljubljana in September from 95€

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

One-Way flights

02 Sep Air Serbia
27 Sep Air Serbia
24 Sep Air Serbia
07 Sep Wizz Air
13 Sep Air Serbia
23 Sep Air Serbia
25 Sep Wizz Air Malta
10 Sep Wizz Air Malta
10 Sep Lufthansa direct
29 Sep Air Serbia

Also check the deals for return flights from Frankfurt 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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