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Cheap flights from Siem Reap, Cambodia to Kuala Lumpur Intl Airport from RM 526

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAI — KUL
13 Jun — 20 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Siem Reap–Angkor Intl to Kuala Lumpur Intl are usually found in February or January, booked 12 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Siem Reap to Kuala Lumpur Intl

Enter your travel dates to find the best prices.

Cheapest flights from Siem Reap to Kuala Lumpur Intl
Explore the most affordable flight options available from Siem Reap to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 May 2026.

Mon 15/617:20
SAI
-
KUL
Nonstop2h 10m
AirAsia Cambodia
Tue 16/615:30
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 9/5RM 966
Mon 21/915:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Wed 23/908:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 10/5RM 970
Tue 23/617:20
SAI
-
KUL
Nonstop2h 10m
AirAsia Cambodia
Sat 27/615:30
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 10/5RM 982
Fri 16/1010:00
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Sat 24/1013:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 9/5RM 994
Thu 15/1015:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Sat 24/1013:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 9/5RM 998
Fri 14/815:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Mon 17/808:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 11/5RM 1,001
Wed 1/717:20
SAI
-
KUL
Nonstop2h 10m
AirAsia Cambodia
Sun 12/713:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 12/5RM 1,005
Thu 17/915:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Tue 22/913:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 13/5RM 1,017
Sat 13/617:20
SAI
-
KUL
Nonstop2h 10m
AirAsia Cambodia
Sun 14/615:30
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 13/5RM 1,021
Tue 3/1115:45
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Thu 5/1113:55
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 11/5RM 1,029
Fri 6/1119:10
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Wed 11/1113:55
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 10/5RM 1,033

Find flight deals from Siem Reap to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from Siem Reap (SAI) to Kuala Lumpur Intl (KUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 May 2026.

Round-trip from

RM 966

One-way from

RM 526

Popular in

April

Cheapest in

February

Average price

RM 715
AirAsia Cambodia
  • AirAsia Cambodia
  • 15/6-16/6
  • Nonstop
  • 4h 15m total
  • Siem Reap to Kuala Lumpur
Search Deals
AirAsia Cambodia
  • AirAsia Cambodia
  • 10/6
  • Nonstop
  • 2h 10m total
  • Siem Reap to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (RM 118 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (RM 94 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Siem Reap to Kuala Lumpur Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 14 May 2026.
Use the filters below to find and compare flights from Siem Reap to Kuala Lumpur Intl Airport that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Wed 1/7

17:20-20:30

Nonstop2h 10m

Kuala Lumpur Intl

Sun 12/7

13:45-14:50

Nonstop2h 05m

RM 1,005

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Sun 26/7

10:00-13:15

Nonstop2h 15m

Kuala Lumpur Intl

Thu 30/7

13:45-14:50

Nonstop2h 05m

RM 1,088

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Sat 13/6

19:05-11:30

1 stop15h 25m

Kuala Lumpur Intl

Sun 14/6

15:30-16:35

Nonstop2h 05m

RM 1,245

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 23/6

10:55-17:05

1 stop5h 10m

Kuala Lumpur Intl

Sat 27/6

18:15-10:05

1 stop16h 50m

RM 1,316

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Thu 28/5

10:55-12:00

1 stop24h 05m

Kuala Lumpur Intl

Mon 1/6

18:15-10:05

1 stop16h 50m

RM 1,359

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 3/11

16:45-08:15

1 stop14h 30m

Kuala Lumpur Intl

Thu 5/11

09:00-15:55

1 stop7h 55m

RM 1,390

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Thu 28/5

15:35-18:50

Nonstop2h 15m

Kuala Lumpur Intl

Sat 30/5

10:55-14:30

1 stop4h 35m

RM 1,465

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Thu 28/5

19:20-09:55

1 stop13h 35m

Kuala Lumpur Intl

Mon 1/6

15:30-16:35

Nonstop2h 05m

RM 1,492

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Mon 2/11

18:40-18:50

1 stop23h 10m

Kuala Lumpur Intl

Sun 15/11

19:50-17:40

1 stop22h 50m

RM 1,516

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Wed 4/11

17:55-19:10

1 stop24h 15m

Kuala Lumpur Intl

Thu 12/11

19:50-17:40

1 stop22h 50m

RM 1,516

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Showing 1-10 of 22 resultsSorted by cheapest first
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3

Best time to book a flight from Siem Reap to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Siem Reap with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Siem Reap to Kuala Lumpur Intl Airport

How far ahead should I book a flight from Siem Reap to Kuala Lumpur Intl Airport?

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Siem Reap to Kuala Lumpur Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Siem Reap to Kuala Lumpur Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Siem Reap to Kuala Lumpur Intl Airport (average of RM 577). Flying from Siem Reap to Kuala Lumpur Intl Airport in April is currently the most expensive (average of RM 1,017). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAI to KUL?

Find hourly flight availability from Siem Reap to Kuala Lumpur Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Siem Reap to Kuala Lumpur Intl Airport as you normally would.

How much does it cost for a return flight from Siem Reap to Kuala Lumpur Intl Airport?

Reviews of airlines servicing Kuala Lumpur Intl

Get insights into the airlines that provide service to Kuala Lumpur Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kuala Lumpur Intl. Reviews last updated 14 May 2026.
See what other customers who have flown with AirAsia from Siem Reap to Kuala Lumpur Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
AirAsia
6.8
Okay
232 reviews
Check prices

Food

6.4

Entertainment

5.8

Boarding

7.0

Comfort

6.8

Crew

7.5

Overall

6.8

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.
AirAsia
6.8
Okay
232 reviews
AirAsia
6.8
Okay
232 reviews
Check prices

Food

6.4

Entertainment

5.8

Boarding

7.0

Comfort

6.8

Crew

7.5

Overall

6.8

Reviews

1 / 5
2.0
Mediocre

Jonathan,Jan 2025

CMB - KUL

Awful experience. Boarding all passenger group at the same time. Cabin extremely hot while on the ground. So hot that a passenger fainted before take off so we had to return to the gate, delayed for 2 hours. Food was served after 4h in the air with all lights on until then, couldn't sleep on a red eye flight. No entertainment system for a 9h flight. Seat extremely narrow.

Related info for your journey

Find useful and relevant information for your journey from Siem Reap to Kuala Lumpur Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Siem Reap to Kuala Lumpur Intl?

    If you book a flight to Kuala Lumpur Intl from Siem Reap, you will be flying from Siem Reap–Angkor Intl, which is the city’s only airport. Siem Reap–Angkor Intl (SAI) is located 39.7 km from the centre of Siem Reap. There is 1 flight from Siem Reap–Angkor Intl to Kuala Lumpur Intl per day from 2 different airlines.

  • How long is the flight from Siem Reap to Kuala Lumpur Intl Airport?

    AirAsia Cambodia and Cambodia Airways can get you from Siem Reap to Kuala Lumpur Intl Airport in just under 2h 10m. Your travel time can differ by up to 3h. There are 1213 km between Siem Reap and Kuala Lumpur Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Siem Reap to Kuala Lumpur Intl Airport round-trip?

    Our cheapest airline available from Siem Reap to Kuala Lumpur Intl Airport is AirAsia. Our recent data shows that you can find tickets from as low as RM 672 on this airline. An additional option worth looking into is AirAsia Cambodia, starting at RM 712. Users have found that AirAsia is 12% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Siem Reap to Kuala Lumpur Intl Airport one-way?

    One-way options have recently been found by users for as low as RM 269 on Firefly. Other airlines that offer cheap prices include AirAsia from RM 352 and AirAsia Cambodia from RM 388 one-way.

  • What are the most reliable airlines from Siem Reap to Kuala Lumpur Intl Airport?

    Before booking your flight to Kuala Lumpur Intl Airport from Siem Reap, have a look at the most reliable airlines to get you to your destination on time: Malaysia Airlines (100%), AirAsia Cambodia (89%), Firefly( 83%).

  • Can I find deals for flights from Siem Reap to Kuala Lumpur Intl that include hotel bookings?

    Yes. In addition to deals on Siem Reap to Kuala Lumpur Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Siem Reap to Kuala Lumpur Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Siem Reap to Kuala Lumpur Intl.

  • Can I find deals for business class flights from Siem Reap to Kuala Lumpur Intl?

    Yes. Cheapflights offers flight deals from Siem Reap to Kuala Lumpur Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Siem Reap to Kuala Lumpur Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Siem Reap to Kuala Lumpur Intl Airport (average of RM 577). Flying from Siem Reap to Kuala Lumpur Intl Airport in April is currently the most expensive (average of RM 1,017). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Kuala Lumpur Intl Airport?

Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locations
Genting Highlands
Port Dickson
Sepang
Putrajaya
Petaling Jaya
Shah Alam
Puchong
Bentong

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Siem Reap to Kuala Lumpur Intl

Discover the top 2 airlines that operate flights from Siem Reap to Kuala Lumpur Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 14 May 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapestRM 672AverageRM 729FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
AirAsia CambodiaCheapestRM 712AverageRM 785FlexibilityNo cancel feeOn-timeN/A
Search AirAsia Cambodia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Siem Reap to Kuala Lumpur Intl?

When you search for this flight from Siem Reap to Kuala Lumpur Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Siem Reap to Kuala Lumpur Intl?

Cheapflights simply makes it quick and affordable to book flights from Siem Reap to Kuala Lumpur Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Siem Reap to Kuala Lumpur Intl with no change fees?

Need flexible booking options for your flight to Kuala Lumpur Intl from Siem Reap? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Siem Reap to Kuala Lumpur Intl become cheaper?

Of course! You can now track prices for flights from Siem Reap to Kuala Lumpur Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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