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Cheap flights from Siem Reap, Cambodia to Kuala Lumpur from RM 278

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
14 Mar — 21 Mar1
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 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

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 12 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 611
Thu 19/315:55
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Mon 23/308:15
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 9/2RM 662
Tue 10/315:55
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Wed 11/312:50
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 9/2RM 666
Sat 14/311:00
SAI
-
KUL
Nonstop2h 35m
Multiple Airlines
Sat 21/313:55
KUL
-
SAI
Nonstop2h 05m
Multiple Airlines
Deal found 11/2RM 674
Sun 1/318:10
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Fri 6/312:50
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 9/2RM 697
Fri 27/318:10
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Mon 30/313:05
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 10/2RM 717
Thu 30/414:55
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Sun 3/513:05
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 8/2RM 740
Wed 29/714:55
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Mon 3/808:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 9/2RM 744
Fri 1/514:55
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Sun 10/513:05
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 10/2RM 748
Sun 1/318:10
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Thu 5/313:55
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 11/2RM 752
Sun 27/910:00
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Thu 1/1013:05
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 10/2RM 787
Fri 10/410:00
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Wed 15/408:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Deal found 11/2RM 842

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 12 February 2026.

Round-trip from

RM 611

One-way from

RM 278

Popular in

December

Cheapest in

February

Average price

RM 572
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 272 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 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 12 February 2026.
Use the filters below to find and compare flights from Siem Reap to Kuala Lumpur that are best for you.

Fly from

Siem Reap

Fly to

Kuala Lumpur

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 611

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 662

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Sat 14/3

11:00-14:35

Nonstop2h 35m

Kuala Lumpur Intl

Sat 21/3

13:55-15:00

Nonstop2h 05m

RM 674

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 697

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Fri 27/3

18:10-21:25

Nonstop2h 15m

Kuala Lumpur Intl

Mon 30/3

13:05-14:10

Nonstop2h 05m

RM 717

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 740

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Wed 29/7

14:55-18:10

Nonstop2h 15m

Kuala Lumpur Intl

Mon 3/8

08:10-09:15

Nonstop2h 05m

RM 744

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Fri 1/5

14:55-18:10

Nonstop2h 15m

Kuala Lumpur Intl

Sun 10/5

13:05-14:10

Nonstop2h 05m

RM 748

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Sun 1/3

18:10-21:25

Nonstop2h 15m

Kuala Lumpur Intl

Thu 5/3

13:55-15:00

Nonstop2h 05m

RM 752

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Fri 10/4

10:00-13:15

Nonstop2h 15m

Kuala Lumpur Intl

Wed 15/4

08:10-09:15

Nonstop2h 05m

RM 842

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 22 results
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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 6 February 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 294). Flying from Siem Reap to Kuala Lumpur in October is currently the most expensive (average of RM 721). 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 12 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 as you normally would.

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

About 16% of weekly flights between Siem Reap and Kuala Lumpur have experienced delays in the past year, with the average delay time being 116 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 evening 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 Tuesday 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, Firefly have had the lowest number of delays on this route, with just 13% 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 12 February 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
227 reviews
Check prices

Crew

7.5

Overall

6.8

Entertainment

5.8

Food

6.4

Comfort

6.7

Boarding

7.0

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
227 reviews
AirAsia
6.8
Okay
227 reviews
Check prices

Crew

7.5

Overall

6.8

Entertainment

5.8

Food

6.4

Comfort

6.7

Boarding

7.0

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 15m. 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 670. Another airline that can offer you cheap pricing is AirAsia Cambodia. AirAsia is currently priced 7% 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 260 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 334 and RM 382, 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 Firefly(83%), Malaysia Airlines(83%) or AirAsia Cambodia(81%), 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 538 for a flight from Siem Reap to Kuala Lumpur. The cheapest flight overall is RM 260 while the most popular route, (Siem Reap–Angkor Intl - Kuala Lumpur Intl) is currently priced at RM 697.

  • 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 294). Flying from Siem Reap to Kuala Lumpur in October is currently the most expensive (average of RM 721). 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

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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 12 February 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapestRM 670AverageRM 731FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
AirAsia CambodiaCheapestRM 710AverageRM 744FlexibilityNo 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.

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