AirHint found the following cheapest one-way flights from Seoul (ICN) to Kathmandu (KTM) in October 2025 (see full year).
One-Way flights
| 18 Oct | Air China | ||
| 20 Oct | Air China | ||
| 31 Oct | Air China | ||
| 27 Oct | Air China | ||
| 24 Oct | China Eastern | ||
| 23 Oct | China Southern | ||
| 30 Oct | China Southern | ||
| 15 Oct | T'way Air | ||
| 16 Oct | Air India | ||
| 24 Oct | Korean Air | direct |
Also check the deals for return flights from Seoul to Kathmandu in October.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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