Cheapest return flights from Frankfurt to Ljubljana in June from 160€

AirHint found the following cheapest return flights from Frankfurt (FRA) to Ljubljana (LJU) in June 2026 (see full year).

Return flights

02 Jun - 09 Jun Lufthansa direct
13 Jun - 21 Jun Air Serbia
10 Jun - 17 Jun Air Serbia
17 Jun - 26 Jun Air Serbia
19 Jun - 21 Jun Air Serbia
14 Jun - 21 Jun Lufthansa direct
13 Jun - 21 Jun Lufthansa direct
29 Jun - 06 Jul Lufthansa direct
28 Jun - 05 Jul SWISS
14 Jun - 17 Jun Lufthansa
14 Jun - 18 Jun Lufthansa
02 Jun - 07 Jun Air Serbia

Also check the deals for one-way flights from Frankfurt to Ljubljana in June.

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