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Find cheap one-way flights from Seoul to Phnom Penh starting at CNY 101.

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

  • One way
  • Round-trip
      • ICN14:55
        22h 15m
        1 stop
        PNH11:10
        Tue, Jun 4|Seoul - Phnom Penh|Shenzhen Airlines
        CNY 101CNY 125
        19% OFF
        19% OFF
        CNY 125CNY 101
      • ICN16:40
        20h 30m
        1 stop
        PNH11:10
        Mon, May 13|Seoul - Phnom Penh|Shenzhen Airlines
        CNY 101CNY 125
        19% OFF
        19% OFF
        CNY 125CNY 101
      • ICN14:55
        22h 15m
        1 stop
        PNH11:10
        Tue, May 28|Seoul - Phnom Penh|Shenzhen Airlines
        CNY 102CNY 125
        18% OFF
        18% OFF
        CNY 125CNY 102
      • ICN16:40
        20h 30m
        1 stop
        PNH11:10
        Fri, May 17|Seoul - Phnom Penh|Shenzhen Airlines
        CNY 104
        CNY 104
      • ICN16:40
        20h 30m
        1 stop
        PNH11:10
        Fri, May 10|Seoul - Phnom Penh|Shenzhen Airlines
        CNY 104
        CNY 104
      • ICN14:55
        22h 15m
        1 stop
        PNH11:10
        Sat, May 11|Seoul - Phnom Penh|Shenzhen Airlines
        CNY 104
        CNY 104
      • ICN16:40
        20h 30m
        1 stop
        PNH11:10
        Wed, May 8|Seoul - Phnom Penh|Shenzhen Airlines
        CNY 104
        CNY 104
      • ICN16:40
        20h 30m
        1 stop
        PNH11:10
        Mon, May 20|Seoul - Phnom Penh|Shenzhen Airlines
        CNY 104
        CNY 104
      • ICN16:40
        20h 30m
        1 stop
        PNH11:10
        Fri, May 31|Seoul - Phnom Penh|Shenzhen Airlines
        CNY 104
        CNY 104
      • ICN16:40
        20h 30m
        1 stop
        PNH11:10
        Wed, May 22|Seoul - Phnom Penh|Shenzhen Airlines
        CNY 104
        CNY 104
      • SEL13:00
        3h 5m
        Direct
        PNH14:00
        Wed, May 1|Seoul - Phnom Penh|Shenzhen Airlines
        Find More Flights
        Find More Flights

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

When is the cheapest time to book flights from Seoul to Phnom Penh?

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

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights 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.

Thai AirAsia X
From US$107
China Eastern Airlines
From US$119
Xiamen Airlines
From US$120
Jeju Air
From US$120
Shandong Airlines
From US$127
Eastar Jet
From US$130
Sky Angkor Airlines
From US$131
T'Way Air
From US$132
Vietnam Airlines
From US$133
AirAsia
From US$134
ANA airlines

Find more flights and airlines

Find cheap flights from Seoul to Phnom Penh by different airports

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

  • Cheapest
    Shenzhen Airlines
    ICN
    14:55
    22h 15m
    1 transfer
    PNH
    11:10
    Incheon International Airport - Phnom Penh International Airport
    Thu, May 2Shenzhen Airlines
    US$269
  • Air China
    GMP
    14:20
    10h 40m
    1 transfer
    PNH
    23:00
    Gimpo International Airport - Phnom Penh International Airport
    Fri, Apr 26Air China
    US$398
  • Air China
    GMP
    14:20
    10h 40m
    1 transfer
    PNH
    23:00
    Gimpo International Airport - Phnom Penh International Airport
    Fri, Apr 26Air China
    US$398
    Find More Flights

Frequently Asked Questions

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

    Airlines adjust prices for flights from Seoul to Phnom Penh based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seoul (SEL) to Phnom Penh (PNH) cost?

    According to Trip.com's data, the lowest price is around $382.

  • How long does it take to fly from Seoul (SEL) to Phnom Penh (PNH) and what is the distance?

    It takes around 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. It takes about 20 minutes by taxi.

  • 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.

How to find a cheap flight from Seoul to Phnom Penh

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Phnom Penh. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Seoul to Phnom Penh Flight Information

Cheapest nonstop flight price

$100

Cheapest round-trip ticket price

$277

Off-season for travel

April

Peak season for travel

October

Flight distance

3,630.51km

Average flight time

5 hours 27 minutes

Popular airline

EVA Air

What You Should Know about Flights from Seoul to Phnom Penh

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