Cheapest one-way flights from Kathmandu to Seoul in December from 240€

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

One-Way flights

06 Dec Thai Lion Air
10 Dec Thai Lion Air
20 Dec Thai Lion Air
12 Dec Thai AirAsia
21 Dec Thai Lion Air
07 Dec Thai AirAsia
14 Dec Thai AirAsia
15 Dec Thai AirAsia
03 Dec Air India
19 Dec Thai AirAsia

Also check the deals for return flights from Kathmandu to Seoul 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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