AirHint found the following cheapest one-way flights from Seoul (ICN) to Kathmandu (KTM) in July 2026 (see full year).
One-Way flights
| 01 Jul | SriLankan Airlines | ||
| 25 Jul | SriLankan Airlines | ||
| 04 Jul | Thai AirAsia X | ||
| 24 Jul | Air India | ||
| 25 Jul | Korean Air | direct | |
| 04 Jul | Korean Air | direct |
Also check the deals for return flights from Seoul to Kathmandu in July.
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