Cheapest return flights from Kathmandu to Seoul in June from 491€

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

Return flights

27 Jun - 05 Jul Singapore Airlines
26 Jun - 05 Jul Singapore Airlines
20 Jun - 27 Jun Singapore Airlines
02 Jun - 10 Jun Sichuan Airlines
06 Jun - 13 Jun Singapore Airlines
06 Jun - 13 Jun Korean Air direct
20 Jun - 27 Jun Korean Air direct

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

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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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