Cheapest return flights from Seoul to Kathmandu in November from $348

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

Return flights

26 Nov - 30 Nov China Southern
27 Nov - 11 Dec China Southern
04 Nov - 02 Dec China Southern
25 Nov - 29 Nov China Southern
18 Nov - 02 Dec China Southern
08 Nov - 08 Dec China Southern
17 Nov - 02 Dec China Southern
22 Nov - 28 Nov China Southern
30 Nov - 07 Dec China Southern
13 Nov - 12 Dec China Southern
01 Nov - 07 Dec China Southern
14 Nov - 21 Nov China Southern
15 Nov - 22 Nov China Southern
02 Nov - 23 Nov China Southern
10 Nov - 21 Nov China Southern
08 Nov - 30 Nov China Southern
16 Nov - 23 Nov China Southern
15 Nov - 29 Nov China Southern
29 Nov - 09 Dec China Southern
29 Nov - 10 Dec China Southern

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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