Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Seoul to Phnom Penh starting at S$ 132

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Seoul to Phnom Penh

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Seoul to Phnom Penh

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Shenzhen Airlines
From S$ 132
Air China
From S$ 139
Thai AirAsia X Co., Ltd
From S$ 154
Jeju Air
From S$ 162
Eastar Jet
From S$ 164
China Eastern Airlines
From S$ 171
Air Busan
From S$ 176
Sky Angkor Airlines
From S$ 177
AirAsia
From S$ 177
Vietnam Airlines
From S$ 181
ANA airlines

Find more flights and airlines

Alternative Routes from Seoul to Phnom Penh

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seoul to Phnom Penh.

  • Cheapest
    Air China
    ICN
    13:05
    11h 55m
    1 transfer
    PNH
    23:00
    Incheon International Airport - Phnom Penh International Airport
    Fri, Apr 12Air China
    S$ 139
  • Air China
    GMP
    14:20
    10h 40m
    1 transfer
    PNH
    23:00
    Gimpo International Airport - Phnom Penh International Airport
    Sat, Apr 27Air China
    S$ 172
  • Air China
    GMP
    14:20
    10h 40m
    1 transfer
    PNH
    23:00
    Gimpo International Airport - Phnom Penh International Airport
    Sat, Apr 27Air China
    S$ 172
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Seoul (SEL) to Phnom Penh (PNH) the cheapest?

    Airlines adjust prices for flights from Seoul to Phnom Penh based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Seoul (SEL) to Phnom Penh (PNH) cost?

    According to Trip.com's data, the lowest price is around S$ 550.
  • How long is a flight from Seoul (SEL) to Phnom Penh (PNH)?

    It takes about 5 hours 27 minutes to fly from Seoul (SEL) to Phnom Penh (PNH).
  • What is the transportation method from the main airport to downtown in Phnom Penh?

    • The distance from Phnom Penh International Airport to downtown is about 7km, by taxi about 20 minutes.
  • What time does the earliest flight from Seoul to Phnom Penh depart?

    The earliest flight departs from Seoul (ICN) at 09:15 and arrives in Phnom Penh (PNH) at 12:45.
  • What time does the latest flight from Seoul to Phnom Penh depart?

    The latest flight departs from Seoul (ICN) at 19:35 and arrives in Phnom Penh (PNH) at 23:20.
  • What are the most popular airlines that fly from Seoul (SEL) to Phnom Penh (PNH)?

    Airlines with flights from Seoul (SEL) to Phnom Penh (PNH): United Airlines, Delta Air Lines, Sky Angkor Airlines, Asiana Airlines and Korean Air.
  • What's the most popular airline for direct flights from Seoul (SEL) to Phnom Penh (PNH)?

    Asiana Airlines operates 20 direct flights from Seoul (SEL) to Phnom Penh (PNH).
  • How many airports in Phnom Penh?

    There are 1 airports near Phnom Penh: Phnom Penh International Airport.

Find cheapest flight ticket from Seoul to Phnom Penh

Cheapest direct flight price

S$ 131

Cheapest return ticket price

S$ 380

Cheapest month

March

Peak season for travel

September