Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Siem Reap, Cambodia to Kuala Lumpur from RM 514

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAI — KUL
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Siem Reap–Angkor Intl to Kuala Lumpur are usually found in February or January, booked 12 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Siem Reap to Kuala Lumpur

Enter your travel dates to find the best prices.

Cheapest flights from Siem Reap to Kuala Lumpur
Explore the most affordable flight options available from Siem Reap to Kuala Lumpur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Fri 19/617:20
SAI
-
KUL
Nonstop2h 10m
AirAsia Cambodia
Sun 21/615:30
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 15/4RM 948
Mon 26/1015:45
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Sat 31/1013:55
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 15/4RM 952
Tue 26/515:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Fri 29/513:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 13/4RM 968
Wed 27/515:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Fri 29/508:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 15/4RM 972
Tue 21/415:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Fri 24/413:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 12/4RM 988
Tue 26/515:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Thu 28/513:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 13/4RM 1,031
Wed 22/415:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Sat 25/413:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 12/4RM 1,066
Wed 15/415:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Mon 20/408:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 13/4RM 1,102
Wed 13/516:55
SAI
-
KUL
1 stop6h 50m
Multiple Airlines
Mon 18/513:45
KUL
-
SAI
Nonstop2h 05m
Multiple Airlines
Deal found 11/4RM 1,169
Mon 26/1019:05
SAI
-
KUL
1 stop15h 25m
Multiple Airlines
Sat 31/1013:55
KUL
-
SAI
Nonstop2h 05m
Multiple Airlines
Deal found 15/4RM 1,181
Tue 5/522:35
SAI
-
KUL
1 stop18h 50m
Multiple Airlines
Fri 8/513:45
KUL
-
SAI
Nonstop2h 05m
Multiple Airlines
Deal found 11/4RM 1,193
Thu 7/518:55
SAI
-
KUL
1 stop22h 30m
Multiple Airlines
Sun 10/513:45
KUL
-
SAI
Nonstop2h 05m
Multiple Airlines
Deal found 11/4RM 1,221

Find flight deals from Siem Reap to Kuala Lumpur

Discover tips and strategies to find the most affordable flight options for your journey from Siem Reap (SAI) to Kuala Lumpur (MY1). 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 15 April 2026.

Round-trip from

RM 948

One-way from

RM 514

Popular in

April

Cheapest in

February

Average price

RM 1,019
AirAsia Cambodia
  • AirAsia Cambodia
  • 19/6-22/6
  • Nonstop
  • 4h 15m total
  • Siem Reap to Kuala Lumpur
Search Deals
AirAsia Cambodia
  • AirAsia Cambodia
  • 14/5
  • Nonstop
  • 2h 15m total
  • Siem Reap to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (RM 95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (RM 95 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Siem Reap to Kuala Lumpur 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 15 April 2026.
Use the filters below to find and compare flights from Siem Reap to Kuala Lumpur 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

Fri 19/6

17:20-20:30

Nonstop2h 10m

Kuala Lumpur Intl

Sun 21/6

15:30-16:35

Nonstop2h 05m

RM 948

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 26/5

15:35-18:50

Nonstop2h 15m

Kuala Lumpur Intl

Thu 28/5

13:45-14:50

Nonstop2h 05m

RM 1,031

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Thu 7/5

18:55-18:25

1 stop22h 30m

Kuala Lumpur Intl

Sun 10/5

13:45-14:50

Nonstop2h 05m

RM 1,221

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Fri 19/6

17:20-20:30

Nonstop2h 10m

Kuala Lumpur Intl

Sun 21/6

19:25-17:55

1 stop23h 30m

RM 1,300

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 26/5

11:55-22:05

1 stop9h 10m

Kuala Lumpur Intl

Thu 28/5

13:45-14:50

Nonstop2h 05m

RM 1,418

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 26/5

23:50-14:10

2 stops13h 20m

Kuala Lumpur Intl

Fri 29/5

13:45-14:50

Nonstop2h 05m

RM 1,430

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 26/5

10:30-21:10

1 stop9h 40m

Kuala Lumpur Intl

Thu 28/5

16:30-09:40

1 stop18h 10m

RM 1,612

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Thu 23/7

09:35-18:25

1 stop7h 50m

Kuala Lumpur Intl

Sun 26/7

20:00-18:20

2 stops23h 20m

RM 1,758
Cheapest one-way

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Mon 20/7

15:35-18:50

Nonstop2h 15m

RM 561
Fastest single journey

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 2/6

17:20-20:30

Nonstop2h 10m

RM 589

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur 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

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

Use this chart to determine the optimal time to book a return flight from Siem Reap to Kuala Lumpur. Price data was last updated on 10 April 2026.

The price you pay for your flight from Siem Reap to Kuala Lumpur may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Siem Reap to Kuala Lumpur (average of RM 352). Flying from Siem Reap to Kuala Lumpur in October is currently the most expensive (average of RM 727). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 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 as you normally would.

Weekly flight availability from Siem Reap to Kuala Lumpur

Explore weekly flight availability from Siem Reap to Kuala Lumpur. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2026.

The most flights from SAI to MY1 are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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

How often are flights from Siem Reap to Kuala Lumpur delayed?

About 11% of weekly flights between Siem Reap and Kuala Lumpur have experienced delays in the past year, with the average delay time being 117 minutes.

What is the most punctual flight time for Siem Reap to Kuala Lumpur flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Siem Reap to Kuala Lumpur flights?

Over the past year, AirAsia have had the lowest number of delays on this route, with just 12% of flights being delayed.

Reviews of airlines servicing Kuala Lumpur

Get insights into the airlines that provide service to Kuala Lumpur. 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. Reviews last updated 15 April 2026.
Read reviews from past customers who have flown with AirAsia from Siem Reap to Kuala Lumpur. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
AirAsia
6.8
Okay
232 reviews
Check prices

Overall

6.8

Entertainment

5.8

Comfort

6.8

Food

6.4

Boarding

7.0

Crew

7.5

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

Overall

6.8

Entertainment

5.8

Comfort

6.8

Food

6.4

Boarding

7.0

Crew

7.5

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. 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?

    If you book a flight to Kuala Lumpur 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 per day from 2 different airlines.

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

    There are many flights that can get you from Siem Reap to Kuala Lumpur in 2h 10m. Fly via AirAsia Cambodia to get the fastest option. The distance from Siem Reap to Kuala Lumpur is about 1213 km. Most flights are nonstop.

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

    Cheapflights users have booked flights from Siem Reap to Kuala Lumpur round-trip from RM 676. Another airline that can offer you cheap pricing is AirAsia Cambodia. AirAsia is currently priced 11% below the average price you’ll pay for this route.

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

    RM 270 is the cheapest one-way deal found within the past few days, from Firefly. You may also be able to find cheap deals on AirAsia and AirAsia Cambodia, with prices starting from RM 346 and RM 390, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Siem Reap to Kuala Lumpur consider choosing AirAsia Cambodia(90%), Malaysia Airlines(88%) or Firefly(82%), as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay RM 774 for a flight from Siem Reap to Kuala Lumpur. The cheapest flight overall is RM 506 while the most popular route, (Siem Reap–Angkor Intl - Kuala Lumpur Intl) is currently priced at RM 988.

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

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

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

    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.

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

    Yes. Cheapflights offers flight deals from Siem Reap to Kuala Lumpur 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?

    Currently, March is the cheapest month in which you can book a flight from Siem Reap to Kuala Lumpur (average of RM 352). Flying from Siem Reap to Kuala Lumpur in October is currently the most expensive (average of RM 727). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Siem Reap to Kuala Lumpur

See prices for flight routes from nearby airports that may be better suited for you.
Siem Reap to Kuala Lumpur Intl flights

Top 2 airlines flying from Siem Reap to Kuala Lumpur

Discover the top 2 airlines that operate flights from Siem Reap to Kuala Lumpur. 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 15 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapestRM 676AverageRM 733FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
AirAsia CambodiaCheapestRM 716AverageRM 777FlexibilityNo 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?

Deals for Siem Reap to Kuala Lumpur flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Siem Reap to Kuala Lumpur for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Kuala Lumpur from Siem Reap shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kuala Lumpur from Siem Reap today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.