Cheapest return flights from Seoul to Kathmandu in June from 515€

Best time to book flights for Seoul (ICN) to Kathmandu (KTM) flights at AirHint

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

Return flights

27 Jun - 30 Jun Thai AirAsia X
29 Jun - 06 Jul Air China
02 Jun - 04 Jun Thai AirAsia X
27 Jun - 06 Jul Thai AirAsia X
27 Jun - 11 Jul Thai AirAsia X
02 Jun - 06 Jun Thai AirAsia X
28 Jun - 06 Jul SriLankan Airlines
29 Jun - 30 Jun Thai AirAsia X
29 Jun - 11 Jul Thai AirAsia X
02 Jun - 06 Jun Korean Air direct
27 Jun - 30 Jun Korean Air direct

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

Skyscanner

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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