Cheapest return flights from Seoul to Kathmandu in December from 447€

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

Return flights

12 Dec - 15 Dec Air China
08 Dec - 22 Dec Air China
09 Dec - 23 Dec Air China
02 Dec - 16 Dec Air China
27 Dec - 31 Dec Air China
03 Dec - 07 Jan Air China
25 Dec - 01 Jan Air China
25 Dec - 02 Jan Air China
25 Dec - 03 Jan Air China
05 Dec - 15 Dec Air India
05 Dec - 09 Jan Air India
26 Dec - 03 Jan Air China
05 Dec - 15 Dec Korean Air direct
12 Dec - 15 Dec Korean Air direct
08 Dec - 22 Dec Korean Air direct
05 Dec - 09 Jan Korean Air direct

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

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