Cheapest one-way flights from Frankfurt to Ljubljana in September from 76€

AirHint found the following cheapest one-way flights from Frankfurt (FRA) to Ljubljana (LJU) in September 2026 (see full year).

One-Way flights

16 Sep Wizz Air
04 Sep Air Serbia
11 Sep Air Serbia
03 Sep Air Serbia
11 Sep Lufthansa direct
03 Sep Lufthansa direct
14 Sep Lufthansa direct
04 Sep Lufthansa direct
16 Sep Lufthansa direct
05 Sep Lufthansa direct

Also check the deals for return flights from Frankfurt to Ljubljana in September.

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