US$215️ Cheap Flights from Seoul to Sihanoukville (2024)

Flights from Seoul to Sihanoukville

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Find cheap one-way flights from Seoul to Sihanoukville starting at US$215.

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

One way
Round-trip

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 Sihanoukville?

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 Sihanoukville

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

VietJet Air

From US$215

T'Way Air

From US$234

Air China

From US$251

Shenzhen Airlines

From US$256

China Eastern Airlines

From US$260

Vietnam Airlines

From US$276

China Southern Airlines

From US$283

Jeju Air

From US$289

Xiamen Airlines

From US$305

Asiana Airlines

From US$316

ANA airlines

Find more flights and airlines

Find cheap flights from Seoul to Sihanoukville by different airports

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

Cheapest
ICN
21:15
13h 50m
1 transfer
KOS
09:05
Incheon International Airport - Sihanouk International Airport
Fri, May 10VietJet Air
US$215
GMP
14:20
20h 45m
2 transfer
KOS
09:05
Gimpo International Airport - Sihanouk International Airport
Fri, Apr 26Air China
US$256
GMP
14:20
20h 45m
2 transfer
KOS
09:05
Gimpo International Airport - Sihanouk International Airport
Fri, Apr 26Air China
US$256
Find More Flights

Frequently Asked Questions

When are flight tickets from Seoul (SEL) to Sihanoukville (KOS) the cheapest?
Airlines adjust prices for flights from Seoul to Sihanoukville 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 Sihanoukville (KOS) cost?
According to Trip.com's data, the lowest price is around $717.

How to find a cheap flight from Seoul to Sihanoukville

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 Sihanoukville. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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