AirHint found the following cheapest one-way flights from Kathmandu (KTM) to Seoul (ICN) in April 2026 (see full year).
One-Way flights
| 04 Apr | China Eastern | ||
| 24 Apr | Thai AirAsia | ||
| 19 Apr | Nepal Airlines | ||
| 09 Apr | China Eastern | ||
| 13 Apr | Thai AirAsia | ||
| 17 Apr | Air India | ||
| 18 Apr | Air India | ||
| 15 Apr | Nepal Airlines | ||
| 08 Apr | Thai AirAsia | ||
| 25 Apr | Air India |
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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