Cheapest return flights from Frankfurt to Ljubljana in June from 177€

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

Return flights

05 Jun - 07 Jun Air Serbia
20 Jun - 23 Jun Air Serbia
13 Jun - 16 Jun Air Serbia
26 Jun - 01 Jul Air Serbia
05 Jun - 07 Jun Lufthansa direct
13 Jun - 16 Jun Lufthansa direct
20 Jun - 23 Jun Lufthansa direct
26 Jun - 01 Jul Lufthansa direct

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

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