AirHint found the following cheapest one-way flights from Kathmandu (KTM) to Seoul (ICN) in October 2026 (see full year).
One-Way flights
| 06 Oct | Air India | ||
| 05 Oct | Air India | ||
| 17 Oct | Air India | ||
| 15 Oct | Air India | ||
| 27 Oct | Singapore Airlines | ||
| 17 Oct | Korean Air | direct | |
| 27 Oct | Korean Air | direct | |
| 06 Oct | Korean Air | direct |
Also check the deals for return flights from Kathmandu to Seoul in October.
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