Flights from Seoul to Phnom Penh (Boeng Khyang)
ICNKTI
Incheon International Airport (Seoul, South Korea) → Techo International Airport (Phnom Penh (Boeng Khyang), Cambodia)
Also known as Seoul, Phnom Penh (Boeng Khyang).
- Nonstop
- 5h 20m
- Distance
- 3,611 km
- Frequency
- 7×/week
- One-way from
- $145
- Airlines
- Asiana Airlines, Delta Air Lines, Korean Air, Sky Angkor, United Airlines
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
Monday
- ZA21611:20→15:206hSky Angkor
- KE68918:50→22:455h 55mKorean Air
- DL787118:50→22:455h 55mDelta Air Lines
- OZ73919:55→23:155h 20mAsiana Airlines
- UA730019:55→23:155h 20mUnited Airlines
Tuesday
- KE68918:50→22:455h 55mKorean Air
- OZ73919:30→23:155h 45mAsiana Airlines
Wednesday
- ZA21611:20→15:206hSky Angkor
- KE68918:50→22:455h 55mKorean Air
- OZ73919:30→23:155h 45mAsiana Airlines
Thursday
- KE68918:50→22:455h 55mKorean Air
- OZ73919:30→23:155h 45mAsiana Airlines
Friday
- ZA21611:20→15:206hSky Angkor
- KE68918:50→22:455h 55mKorean Air
- OZ73919:30→23:155h 45mAsiana Airlines
Saturday
- ZA21611:20→15:206hSky Angkor
- KE68918:50→22:455h 55mKorean Air
- OZ73919:30→23:155h 45mAsiana Airlines
Sunday
- KE68918:50→22:455h 55mKorean Air
- OZ73919:30→23:155h 45mAsiana Airlines
Seoul to Phnom Penh (Boeng Khyang) — frequently asked
- How long is the flight from Seoul to Phnom Penh (Boeng Khyang)?
- ICN–KTI is 5h 20m nonstop, covering 3,611 km (2,244 mi).
- Which airlines fly nonstop from Seoul to Phnom Penh (Boeng Khyang)?
- Asiana Airlines, Delta Air Lines, Korean Air, Sky Angkor, United Airlines operate this route nonstop.
- How much is a flight from Seoul to Phnom Penh (Boeng Khyang)?
- One-way fares on ICN–KTI recently started from $145. 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 Phnom Penh (Boeng Khyang)?
- The route is served 7 days a week (20 scheduled departures).