AirHint found the following cheapest one-way flights from Oslo (OSL) to Istanbul (IST) in November 2026 (see full year).
One-Way flights
| 13 Nov | KLM | ||
| 04 Nov | Scandinavian Airlines | ||
| 04 Nov | Turkish Airlines | direct | |
| 13 Nov | Turkish Airlines | direct |
Also check the deals for return flights from Oslo to Istanbul in November.
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