Cheapest return flights from Seoul to Kathmandu in January from 294€

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

Return flights

21 Jan - 28 Jan China Southern
27 Jan - 05 Feb China Southern
01 Jan - 27 Jan China Eastern
05 Jan - 18 Jan China Southern
09 Jan - 16 Jan China Southern
01 Jan - 08 Feb China Southern
03 Jan - 16 Jan China Southern
03 Jan - 17 Jan China Southern
10 Jan - 23 Jan China Southern
06 Jan - 14 Jan China Southern
16 Jan - 23 Jan China Southern
05 Jan - 23 Jan China Southern
29 Jan - 07 Feb Air China
23 Jan - 01 Feb Air China
16 Jan - 19 Feb Air China
24 Jan - 03 Feb China Southern
24 Jan - 07 Feb China Southern
20 Jan - 02 Feb China Southern
31 Jan - 17 Feb China Southern
31 Jan - 17 Feb Korean Air direct

Also check the deals for one-way flights from Seoul to Kathmandu in January.

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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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