Cheapest one-way flights from Seoul to Kathmandu in January from 221€

AirHint found the following cheapest one-way flights from Seoul (ICN) to Kathmandu (KTM) in January 2026 (see full year).

One-Way flights

14 Jan SriLankan Airlines
05 Jan China Southern
12 Jan China Southern
20 Jan China Southern
21 Jan China Southern
07 Jan China Southern
06 Jan China Southern
02 Jan Air China
09 Jan Air China
10 Jan Korean Air direct

Also check the deals for return flights from Seoul to Kathmandu in January.

Skyscanner

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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