Cheapest one-way flights from Seoul to Kathmandu in April from 162€

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

One-Way flights

29 Apr SriLankan Airlines
08 Apr SriLankan Airlines
17 Apr China Southern
18 Apr China Southern
28 Apr Air India
07 Apr Air India
11 Apr Air China
09 Apr China Southern
25 Apr China Southern
18 Apr Korean Air direct

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

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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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