AirHint found the following cheapest one-way flights from Frankfurt (FRA) to Ljubljana (LJU) in April 2026 (see full year).
One-Way flights
| 25 Apr | Wizz Air | ||
| 21 Apr | Wizz Air | ||
| 18 Apr | Wizz Air | ||
| 20 Apr | Ryanair | ||
| 19 Apr | Wizz Air | ||
| 14 Apr | Ryanair | ||
| 24 Apr | Ryanair | ||
| 15 Apr | Wizz Air | ||
| 17 Apr | Air Serbia | ||
| 30 Apr | Wizz Air |
Also check the deals for return flights from Frankfurt to Ljubljana in April.
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