AirHint found the following cheapest one-way flights from Oslo (OSL) to Geneva (GVA) in December 2025 (see full year).
One-Way flights
| 08 Dec | Norwegian | ||
| 30 Dec | Scandinavian Airlines | direct | |
| 09 Dec | Ryanair | ||
| 07 Dec | Norwegian | ||
| 03 Dec | Norwegian | ||
| 31 Dec | Ryanair | ||
| 18 Dec | Norwegian | direct | |
| 06 Dec | SWISS | ||
| 04 Dec | SWISS | ||
| 05 Dec | KLM |
Also check the deals for return flights from Oslo to Geneva in December.
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