AirHint found the following cheapest one-way flights from Istanbul (IST) to Kathmandu (KTM) in January 2026 (see full year).
One-Way flights
| 20 Jan | IndiGo | ||
| 21 Jan | IndiGo | ||
| 09 Jan | Pegasus Airlines | ||
| 23 Jan | IndiGo | ||
| 08 Jan | Pegasus Airlines | ||
| 11 Jan | AJet | ||
| 10 Jan | AJet | ||
| 15 Jan | IndiGo | ||
| 12 Jan | Pegasus Airlines | ||
| 05 Jan | AJet |
Also check the deals for return flights from Istanbul to Kathmandu in January.
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