Cheapest return flights from Seoul to Kathmandu in August from 236€

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

Return flights

07 Aug - 23 Aug China Eastern
01 Aug - 01 Sep China Eastern
01 Aug - 19 Sep China Eastern
14 Aug - 26 Aug China Eastern
25 Aug - 01 Sep China Southern
27 Aug - 07 Sep SriLankan Airlines
14 Aug - 25 Aug Sichuan Airlines
19 Aug - 02 Sep China Southern
20 Aug - 02 Sep China Southern
21 Aug - 02 Sep China Southern
23 Aug - 02 Sep China Southern
23 Aug - 07 Sep China Southern
24 Aug - 02 Sep China Southern
11 Aug - 22 Aug China Southern
15 Aug - 25 Aug China Eastern
14 Aug - 24 Aug Sichuan Airlines
20 Aug - 25 Aug China Eastern
19 Aug - 25 Aug China Southern
14 Aug - 19 Aug China Southern
12 Aug - 14 Aug China Southern

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

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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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