AirHint found the following cheapest return flights from Geneva (GVA) to Basel (BSL) in January 2026 (see full year).
Return flights
| 28 Jan - 11 Feb | easyJet | ||
| 30 Jan - 01 Feb | easyJet | ||
| 27 Jan - 04 Feb | easyJet | ||
| 06 Jan - 11 Jan | Vueling Airlines | ||
| 17 Jan - 24 Jan | easyJet | ||
| 14 Jan - 15 Jan | Vueling Airlines | ||
| 01 Jan - 04 Jan | easyJet |
Also check the deals for one-way flights from Geneva to Basel in January.
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