A turquoise boat anchored near a beach with clear water and a forested hill in the background.

RM403 Cheap Flights from Kuala Lumpur (KUL) to Sihanoukville (KOS)

View RM403 flight on Thu, 24 Sept 2026Opens in a new window

Popular airlines from Kuala Lumpur International Airport (KUL) to Sihanoukville (KOS)

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Cheap Flights from Kuala Lumpur to Sihanoukville (KUL-KOS)

Prices were available within the past 7 days and start at RM403 for one-way flights and RM939 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Wed, 11 Nov - Sun, 15 Nov
KUL
Kuala Lumpur
KOS
Sihanoukville
RM939 Return, found 2 days ago
RM939
Return
found 2 days ago
Select AirAsia flight, departing Wed, 11 Nov from Kuala Lumpur to Sihanoukville, returning Sun, 15 Nov, priced at RM939 found 2 days ago
AirAsia Cambodia
Sat, 24 Oct - Tue, 27 Oct
KUL
Kuala Lumpur
KOS
Sihanoukville
RM963 Return, found 13 hours ago
RM963
Return
found 13 hours ago
Select AirAsia Cambodia flight, departing Sat, 24 Oct from Kuala Lumpur to Sihanoukville, returning Tue, 27 Oct, priced at RM963 found 13 hours ago
AirAsia Cambodia
Sat, 2 Jan - Sun, 10 Jan
KUL
Kuala Lumpur
KOS
Sihanoukville
RM992 Return, found 5 days ago
RM992
Return
found 5 days ago
Select AirAsia Cambodia flight, departing Sat, 2 Jan from Kuala Lumpur to Sihanoukville, returning Sun, 10 Jan, priced at RM992 found 5 days ago
AirAsia
Fri, 6 Nov - Mon, 9 Nov
KUL
Kuala Lumpur
KOS
Sihanoukville
RM992 Return, found 4 days ago
RM992
Return
found 4 days ago
Select AirAsia flight, departing Fri, 6 Nov from Kuala Lumpur to Sihanoukville, returning Mon, 9 Nov, priced at RM992 found 4 days ago
AirAsia Cambodia
Thu, 27 Aug - Thu, 3 Sept
KUL
Kuala Lumpur
KOS
Sihanoukville
RM1,046 Return, found 2 days ago
RM1,046
Return
found 2 days ago
Select AirAsia Cambodia flight, departing Thu, 27 Aug from Kuala Lumpur to Sihanoukville, returning Thu, 3 Sept, priced at RM1,046 found 2 days ago
AirAsia
Wed, 2 Sept - Sat, 5 Sept
KUL
Kuala Lumpur
KOS
Sihanoukville
RM1,075 Return, found 15 hours ago
RM1,075
Return
found 15 hours ago
Select AirAsia flight, departing Wed, 2 Sept from Kuala Lumpur to Sihanoukville, returning Sat, 5 Sept, priced at RM1,075 found 15 hours ago
AirAsia
Sun, 23 Aug - Thu, 27 Aug
KUL
Kuala Lumpur
KOS
Sihanoukville
RM1,161 Return, found 2 days ago
RM1,161
Return
found 2 days ago
Select AirAsia flight, departing Sun, 23 Aug from Kuala Lumpur to Sihanoukville, returning Thu, 27 Aug, priced at RM1,161 found 2 days ago
AirAsia Cambodia
Thu, 27 Aug - Tue, 1 Sept
KUL
Kuala Lumpur
KOS
Sihanoukville
RM1,175 Return, found 1 day ago
RM1,175
Return
found 1 day ago
Select AirAsia Cambodia flight, departing Thu, 27 Aug from Kuala Lumpur to Sihanoukville, returning Tue, 1 Sept, priced at RM1,175 found 1 day ago
AirAsia
Fri, 21 Aug - Tue, 25 Aug
KUL
Kuala Lumpur
KOS
Sihanoukville
RM1,206 Return, found 2 days ago
RM1,206
Return
found 2 days ago
Select AirAsia flight, departing Fri, 21 Aug from Kuala Lumpur to Sihanoukville, returning Tue, 25 Aug, priced at RM1,206 found 2 days ago
AirAsia Cambodia
Sat, 17 Oct - Mon, 19 Oct
KUL
Kuala Lumpur
KOS
Sihanoukville
RM1,242 Return, found 4 days ago
RM1,242
Return
found 4 days ago
Select AirAsia Cambodia flight, departing Sat, 17 Oct from Kuala Lumpur to Sihanoukville, returning Mon, 19 Oct, priced at RM1,242 found 4 days ago

Alternative airports near Sihanoukville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sihanoukville KOS. Cheapest and Closest option available. Average driving time to city centre is 17 minutes. Flights from RM 1,075
KOS
Sihanoukville
CheapestClosest
Average driving time to city centre17 min
Flights from RM 1,075

Frequently asked questions

How much is a flight from Kuala Lumpur Airport to KOS?
Round-trip flights between Kuala Lumpur Intl. Airport (KUL) and Sihanouk Intl. Airport start from RM939. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kuala Lumpur Intl. Airport (KUL) to Sihanoukville Airport (KOS)?
Each air carrier has its own set of terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from KUL to Sihanouk Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kuala Lumpur Intl. Airport (KUL) to Sihanoukville Airport (KOS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from KUL to Sihanouk Intl. Airport?
You won't have time for a movie marathon on this flight — it's just 900 kilometres from Sepang to Preah Sihanouk. Sit down, enjoy the in-flight service and you'll be in Preah Sihanouk in next to no time.
Which airlines fly direct from Kuala Lumpur Airport to KOS?
You won't find any airlines flying directly between Kuala Lumpur Intl. Airport (KUL) and KOS, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are Kuala Lumpur Airport to Sihanoukville Airport (KOS) flight tickets cheaper when they're purchased at the last minute?
It is possible to find a great last-minute deal from Kuala Lumpur Intl. Airport (KUL) to Sihanoukville Airport (KOS), but it's also possible to miss out altogether! As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest easy knowing you're always seeing the latest offers.

Travel information

0
Origin airport
Kuala Lumpur Intl.
Destination airport
Sihanoukville
Airlines serving
AirAsia Cambodia
Roundtrip price
RM938
Distance
890 km

Book with confidence

Perfect flights from Kuala Lumpur to Sihanoukville

Your Journey from Kuala Lumpur to Sihanoukville

Start your unforgettable journey with Expedia. Our broad selection of flights from Kuala Lumpur to Sihanoukville caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

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With Expedia, you have access to a wide range of airlines, including AirAsia Cambodia, AirAsia. Our selection of flights from Kuala Lumpur Intl. to Sihanoukville caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 17 airlines, you're bound to find the perfect flight.
 

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Experience the Vibrant Sihanoukville

Picture yourself stepping off the plane in Sihanoukville and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Kuala Lumpur to Sihanoukville
*Available to Expedia members.