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Cheap flights from Siem Reap, Cambodia to Kuala Lumpur Intl Airport from RM 279

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAI — KUL
12 Mar — 19 Mar1
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 March, booked 12 days in advance, depart on a Monday or Wednesday and return on a Tuesday

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 10 February 2026.

Tue 10/315:55
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Tue 31/313:05
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 8/2RM 613
Fri 6/318:10
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Mon 9/308:15
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 8/2RM 617
Fri 6/318:10
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Tue 10/313:55
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 8/2RM 641
Tue 24/315:55
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Tue 31/313:05
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 7/2RM 653
Thu 19/315:55
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Mon 23/308:15
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 9/2RM 664
Tue 10/315:55
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Wed 11/312:50
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 9/2RM 668
Wed 25/309:05
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Wed 1/413:05
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 8/2RM 684
Tue 24/315:55
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Mon 30/308:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 7/2RM 688
Wed 25/218:10
SAI
-
KUL
Nonstop2h 15m
Multiple Airlines
Sat 28/208:35
KUL
-
SAI
Nonstop2h 25m
Multiple Airlines
Deal found 7/2RM 708
Fri 20/318:10
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Mon 23/313:55
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 8/2RM 720
Sun 1/318:10
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Thu 5/313:55
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 8/2RM 739

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 10 February 2026.

Round-trip from

RM 613

One-way from

RM 279

Popular in

December

Cheapest in

February

Average price

RM 574
AirAsia Cambodia
  • AirAsia Cambodia
  • 10/3-31/3
  • Nonstop
  • 4h 20m total
  • Siem Reap to Kuala Lumpur
Search Deals
Firefly
  • Firefly
  • 24/2
  • Nonstop
  • 2h 35m total
  • Siem Reap to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (RM 270 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (RM 76 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 10 February 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

Siem Reap

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 10/3

15:55-19:10

Nonstop2h 15m

Kuala Lumpur Intl

Tue 31/3

13:05-14:10

Nonstop2h 05m

RM 613

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Fri 6/3

18:10-21:25

Nonstop2h 15m

Kuala Lumpur Intl

Tue 10/3

13:55-15:00

Nonstop2h 05m

RM 641

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Thu 19/3

15:55-19:10

Nonstop2h 15m

Kuala Lumpur Intl

Mon 23/3

08:15-09:20

Nonstop2h 05m

RM 664

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Wed 25/3

09:05-12:20

Nonstop2h 15m

Kuala Lumpur Intl

Wed 1/4

13:05-14:10

Nonstop2h 05m

RM 684

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 24/3

15:55-19:10

Nonstop2h 15m

Kuala Lumpur Intl

Mon 30/3

08:10-09:15

Nonstop2h 05m

RM 688

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Sun 1/3

18:10-21:25

Nonstop2h 15m

Kuala Lumpur Intl

Fri 6/3

12:50-13:55

Nonstop2h 05m

RM 700

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Wed 25/2

18:10-21:25

Nonstop2h 15m

Kuala Lumpur Intl

Sat 28/2

08:35-10:00

Nonstop2h 25m

RM 708

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 28/4

14:55-18:10

Nonstop2h 15m

Kuala Lumpur Intl

Tue 5/5

13:05-14:10

Nonstop2h 05m

RM 743

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Wed 29/7

10:00-13:15

Nonstop2h 15m

Kuala Lumpur Intl

Mon 3/8

08:10-09:15

Nonstop2h 05m

RM 743

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Thu 30/4

14:55-18:10

Nonstop2h 15m

Kuala Lumpur Intl

Sun 3/5

13:05-14:10

Nonstop2h 05m

RM 743

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 21 results
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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?

Use this chart to determine the optimal time to book a return flight from Siem Reap to Kuala Lumpur Intl. Price data was last updated on 6 February 2026.

Booking 12 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, March is the cheapest month in which you can book a flight from Siem Reap to Kuala Lumpur Intl Airport (average of RM 295). Flying from Siem Reap to Kuala Lumpur Intl Airport in October is currently the most expensive (average of RM 723). 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 10 February 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.

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 10 February 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
224 reviews
Check prices

Entertainment

5.8

Overall

6.8

Boarding

7.0

Comfort

6.7

Crew

7.5

Food

6.4

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
224 reviews
AirAsia
6.8
Okay
224 reviews
Check prices

Entertainment

5.8

Overall

6.8

Boarding

7.0

Comfort

6.7

Crew

7.5

Food

6.4

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 can get you from Siem Reap to Kuala Lumpur Intl Airport in just under 2h 15m. Your travel time will be generally consistent. There are 1213 km between Siem Reap and Kuala Lumpur Intl Airport. Generally, flights for this route are direct.

  • 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 673 on this airline. An additional option worth looking into is AirAsia Cambodia, starting at RM 713. Users have found that AirAsia is 7% 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 261 on Firefly. Other airlines that offer cheap prices include AirAsia from RM 335 and AirAsia Cambodia from RM 384 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: Firefly (83%), Malaysia Airlines (83%), AirAsia Cambodia( 81%).

  • What are the cheapest flights from Siem Reap to Kuala Lumpur Intl Airport?

    On average you can expect to pay RM 540 for a flight from Siem Reap to Kuala Lumpur Intl Airport. The cheapest flight overall is RM 261 while the most popular route, (Siem Reap–Angkor Intl - Kuala Lumpur Intl) is currently priced at RM 613.

  • 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, March is the cheapest month in which you can book a flight from Siem Reap to Kuala Lumpur Intl Airport (average of RM 295). Flying from Siem Reap to Kuala Lumpur Intl Airport in October is currently the most expensive (average of RM 723). 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
Sepang
Port Dickson
Petaling Jaya
Putrajaya
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 10 February 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapestRM 673AverageRM 734FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
AirAsia CambodiaCheapestRM 713AverageRM 747FlexibilityNo cancel feeOn-timeN/A
Search AirAsia Cambodia flights

Fly with Cheapflights

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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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