Cheapest return flights from Seoul (ICN) to Kathmandu (KTM), August

12 dates in August 2027, from $ 648. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
6 Aug 17 Aug 2027 Malaysia Airlines
6 Aug 16 Aug 2027 Malaysia Airlines
21 Aug 29 Aug 2027 Malaysia Airlines
3 Aug 14 Aug 2027 Air India
7 Aug 17 Aug 2027 Air India
7 Aug 11 Sep 2027 Air India
3 Aug 7 Aug 2027 Air India
4 Aug 31 Aug 2027 Air India
7 Aug 11 Sep 2027 Korean Air
Direct Flight
7 Aug 17 Aug 2027 Korean Air
Direct Flight
3 Aug 7 Aug 2027 Korean Air
Direct Flight
3 Aug 14 Aug 2027 Korean Air
Direct Flight
Powered by

Cheapest deals for the full year

Deals for one-way flights from Seoul to Kathmandu in August.

Book a cheap hotel in Kathmandu

Cheap car rent in Tribhuvan Intl

Updated Oct 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.