Cheapest one-way flights from Seoul to Kathmandu in May from 145€

AirHint found the following cheapest one-way flights from Seoul (ICN) to Kathmandu (KTM) in May 2026 (see full year).

One-Way flights

26 May China Eastern
06 May SriLankan Airlines
19 May China Southern
05 May Thai Airways
02 May Thai Airways
09 May Korean Air direct
26 May Korean Air direct
30 May Korean Air direct
19 May Korean Air direct
05 May Korean Air direct

Also check the deals for return flights from Seoul to Kathmandu in May.

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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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