Cheapest return ICN–KTM flights, June

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

Return flights

27 Jun - 07 Jul China Eastern
30 Jun - 11 Jul China Eastern
30 Jun - 12 Jul China Eastern
29 Jun - 11 Jul China Eastern
16 Jun - 23 Jun China Eastern
17 Jun - 19 Jul Air China
16 Jun - 20 Jun China Eastern
30 Jun - 10 Jul China Eastern
13 Jun - 11 Jul Air China
15 Jun - 19 Jun China Eastern
15 Jun - 20 Jun China Eastern
03 Jun - 07 Jun Air China
08 Jun - 28 Jun China Southern
10 Jun - 24 Jun Air India
25 Jun - 09 Jul Air India
26 Jun - 09 Jul Air India
30 Jun - 02 Jul Air India
03 Jun - 10 Jun China Southern
16 Jun - 21 Jun China Southern
10 Jun - 19 Jun China Southern

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

Powered by

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

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