Flights from Seoul to Phnom Penh
Nonstop flights from Seoul (ICN) to Phnom Penh (KTI) take about 5h 1m (3,611 km). Sky Angkor Airlines and Asiana Airlines fly it. Lowest fare seen: $228 one-way, nonstop (22 Oct 2026).
All flights from Seoul →All flights to Phnom Penh →
Photo of Phnom Penh: Rômulo Gama Ferreira from Vitória-ES, CC BY 2.0, via Wikimedia Commons.
When you land in Phnom Penh
The airport transfer and the few things worth sorting before you fly.
Airport transfer
KTI → Phnom Penh, booked before you fly
A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.
See transfer prices
Seoul Incheon Airport · 10 loungesThings to book in Phnom Penh
Find hotels in Phnom Penh
Hotels, hostels & more · Expedia
Airlines flying Seoul to Phnom Penh
Carriers on ICN–KTI according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.
Seoul to Phnom Penh fares by month
Cheapest month seen for a nonstop flight: Mar 2027, from $228 one-way. With stops: Mar 2027, from $181. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.
| Departing | Nonstop from | Cheaper with stops |
|---|---|---|
| Nov 2026 | $41313 Nov 2026 · Asiana Airlines | $185 · 1 stop15 Nov 2026 |
| Mar 2027 | $22819 Mar 2027 · Sky Angkor Airlines | $181 · 1 stop19 Mar 2027 |
| Apr 2027 | $4244 Apr 2027 · Asiana Airlines | $275 · 1 stop4 Apr 2027 |
When to go for the lowest fare
The next few weeks were the cheapest to fly: from $181 in March 2027, against $275 at best later on.
Nonstop or with a stop
A connection undercut nonstop in 3 of 3 months with both fares.
From Travelpayouts flight-search data, city to city (Seoul to Phnom Penh, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.
More for this trip
Frequently asked questions — Seoul to Phnom Penh flights
How long is the flight from Seoul to Phnom Penh?
How far is Seoul from Phnom Penh by air?
Which airlines fly from Seoul to Phnom Penh?
How much does a flight from Seoul to Phnom Penh cost?
What is the cheapest month to fly from Seoul to Phnom Penh?
Is it cheaper to fly nonstop or with a stop from Seoul to Phnom Penh?
Do I need a visa to travel from South Korea to Phnom Penh?
Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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