AirHint found the following cheapest return flights from Porto (OPO) to Ljubljana (LJU) in March 2026 (see full year).
Return flights
| 04 Mar - 11 Mar | easyJet | ||
| 18 Mar - 22 Mar | easyJet | ||
| 02 Mar - 11 Mar | Ryanair | ||
| 26 Mar - 26 Mar | Ryanair | ||
| 22 Mar - 26 Mar | Vueling Airlines | ||
| 03 Mar - 10 Mar | SWISS | ||
| 19 Mar - 26 Mar | Vueling Airlines |
Also check the deals for one-way flights from Porto to Ljubljana in March.
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