Cheapest one-way flights from Kathmandu to Seoul in April from $200

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

One-Way flights

22 Apr Thai AirAsia
27 Apr Thai AirAsia
07 Apr Singapore Airlines
04 Apr Singapore Airlines
18 Apr Thai Airways
21 Apr Korean Air direct
18 Apr Korean Air direct
07 Apr Korean Air direct
04 Apr Korean Air direct

Also check the deals for return flights from Kathmandu to Seoul 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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