Cheapest return flights from Seoul to Kathmandu in November from $336

Best time to book flights for Seoul (ICN) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Kathmandu (KTM) in November 2025 (see full year).

Return flights

08 Nov - 16 Nov SriLankan Airlines
28 Nov - 03 Dec Air China
03 Nov - 08 Nov Air China
27 Nov - 30 Nov Air China
06 Nov - 09 Nov Air China
05 Nov - 12 Nov Air China
14 Nov - 16 Nov Air China
13 Nov - 19 Nov Air China
07 Nov - 16 Nov Air China
03 Nov - 30 Nov Air China
07 Nov - 15 Nov Air China
28 Nov - 06 Dec Air China
03 Nov - 02 Dec Air China
07 Nov - 03 Dec Air China
27 Nov - 03 Dec Air China
18 Nov - 17 Dec Air India
29 Nov - 06 Dec Thai Airways
29 Nov - 13 Dec Thai Airways
27 Nov - 05 Dec Air India
22 Nov - 03 Dec Air India

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

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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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