Cheap Flight Tickets from Singapore (SIN) to Sihanoukville (KOS)

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Latest Flight Deals from Singapore to Sihanoukville

Book one-way or return flights from Singapore to Sihanoukville from as little as AU$ 135. Choose from the popular airlines below and book your flight today!

One way
Return

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

Searching for the best last minute flight from Singapore to Sihanoukville? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Singapore to Sihanoukville. Stay updated on price trends and snag the best deals for your upcoming trip.

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

Airlines Flying from Singapore to Sihanoukville

View airlines operating flights from Singapore to Sihanoukville. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

AirAsia Berhad (Malaysia)

From AU$ 135

Scoot

From AU$ 139

Jetstar Asia

From AU$ 151

Firefly

From AU$ 151

Batik Air Malaysia

From AU$ 158

Malaysia Airlines

From AU$ 166

VietJet Air

From AU$ 316

Vietnam Airlines

From AU$ 377

Singapore Airlines

From AU$ 434

Thai AirAsia

From AU$ 443

ANA airlines

Find more flights and airlines

Alternative Routes from Singapore to Sihanoukville

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Singapore to Sihanoukville.

Cheapest
SIN
07:55
6h 5m
1 transfer
KOS
13:00
Singapore Changi Airport - Sihanouk International Airport
Sun, Jul 21AirAsia
AU$ 135
XSP
19:00
19h 0m
1 transfer
KOS
13:00
Seletar Airport - Sihanouk International Airport
Sat, Jul 6Firefly Airline
AU$ 151
XSP
19:00
19h 0m
1 transfer
KOS
13:00
Seletar Airport - Sihanouk International Airport
Sat, Jul 6Firefly Airline
AU$ 151
Find More Flights

How do I find the cheapest flights?

When are flight from Singapore (SIN) to Sihanoukville (KOS) the cheapest?
Airlines adjust prices for flights from Singapore to Sihanoukville based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Singapore (SIN) to Sihanoukville (KOS) cost?
According to Trip.com's data, the lowest price is around AU$ 840.
How many airports in Sihanoukville (KOS)?
There are 1 airport(s) in Sihanoukville (KOS): Sihanouk International Airport.

How to find a cheap flight from Singapore 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 Singapore 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

Check airline and travel agency websites for latest flight deals

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.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com