Cheapest one-way flights from Seoul to Kathmandu in January from $183

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

One-Way flights

02 Jan China Eastern
07 Jan China Eastern
28 Jan SriLankan Airlines
13 Jan China Southern
11 Jan China Southern
21 Jan China Southern
19 Jan China Southern
16 Jan China Southern
17 Jan China Southern
27 Jan China Southern

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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