Cheapest return flights from Seoul to Kathmandu in November from $494

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

Return flights

07 Nov - 14 Nov SriLankan Airlines
07 Nov - 22 Nov SriLankan Airlines
14 Nov - 17 Nov Air China
02 Nov - 17 Nov Air China
06 Nov - 15 Nov Air China
14 Nov - 21 Nov Air China
14 Nov - 24 Nov Air China
07 Nov - 21 Nov Air China
21 Nov - 28 Nov Air China
19 Nov - 09 Dec Air China
22 Nov - 30 Nov Thai Airways
18 Nov - 08 Dec Air China
21 Nov - 05 Dec Air China
03 Nov - 01 Dec Air China

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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