Cheapest one-way flights from Seoul to Kathmandu in December from 171€

AirHint found the following cheapest one-way flights from Seoul (ICN) to Kathmandu (KTM) in December 2025 (see full year).

One-Way flights

03 Dec Air China
10 Dec Air China
09 Dec Batik Air Malaysia
16 Dec Vietnam Airlines
01 Dec Air China
02 Dec China Eastern
23 Dec China Southern
22 Dec China Southern
12 Dec China Southern
13 Dec China Southern

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

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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