Flights from Seoul to Kathmandu
ICNKTM
Incheon International Airport (Seoul, South Korea) → Tribhuvan International Airport (Kathmandu, Nepal)
Also known as Seoul, Kathmandu.
- Nonstop
- 6h 50m
- Distance
- 3,966 km
- Frequency
- 2×/week
- One-way from
- $217
- Airlines
- Korean Air
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
Weekly schedule
Tuesday
- KE69513:40→17:156h 50mKorean Air
Saturday
- KE69513:40→17:156h 50mKorean Air
Seoul to Kathmandu — frequently asked
- How long is the flight from Seoul to Kathmandu?
- ICN–KTM is 6h 50m nonstop, covering 3,966 km (2,464 mi).
- Which airlines fly nonstop from Seoul to Kathmandu?
- Korean Air operates this route nonstop.
- How much is a flight from Seoul to Kathmandu?
- One-way fares on ICN–KTM recently started from $217. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
- How often do flights run from Seoul to Kathmandu?
- The route is served 2 days a week (2 scheduled departures).