AirHint found the following cheapest return flights from Basel (BSL) to Oslo (OSL) in November 2025 (see full year).
Return flights
| 25 Nov - 02 Dec | easyJet | ||
| 27 Nov - 30 Nov | Ryanair | ||
| 29 Nov - 07 Dec | easyJet | ||
| 30 Nov - 05 Dec | Wizz Air | ||
| 28 Nov - 30 Nov | Wizz Air | ||
| 25 Nov - 30 Nov | easyJet |
Also check the deals for one-way flights from Basel to Oslo in November.
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