AirHint found the following cheapest return flights from Glasgow (GLA) to Ljubljana (LJU) in April 2026 (see full year).
Return flights
| 12 Apr - 19 Apr | Ryanair | ||
| 18 Apr - 22 Apr | Ryanair | ||
| 24 Apr - 06 May | easyJet | ||
| 15 Apr - 19 Apr | Ryanair | ||
| 21 Apr - 25 Apr | Ryanair | ||
| 15 Apr - 18 Apr | easyJet | ||
| 23 Apr - 26 Apr | Ryanair |
Also check the deals for one-way flights from Glasgow to Ljubljana in April.
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