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Cheap flights from Malaysia to Siem Reap, Cambodia from RM 321

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SAI
3 Aug — 10 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Malaysia to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Malaysia to Siem Reap
Explore the most affordable flight options available from Malaysia to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2026.

Wed 5/808:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Sat 8/815:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Deal found 30/6RM 773
Thu 6/813:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Sun 9/810:00
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Deal found 1/7RM 777
Mon 3/808:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Wed 5/810:00
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Deal found 30/6RM 785
Mon 12/1008:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Thu 15/1015:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Deal found 4/7RM 797
Mon 7/1208:15
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Sun 13/1210:10
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Deal found 4/7RM 806
Mon 2/1108:15
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Sat 14/1115:45
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Deal found 3/7RM 854
Fri 14/808:10
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Fri 21/815:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Deal found 29/6RM 907
Fri 21/813:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Mon 24/815:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Deal found 2/7RM 911
Fri 28/813:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Mon 31/810:00
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Deal found 4/7RM 915
Thu 30/713:45
KUL
-
SAI
Nonstop2h 05m
AirAsia Cambodia
Thu 6/815:35
SAI
-
KUL
Nonstop2h 15m
AirAsia Cambodia
Deal found 30/6RM 924
Thu 6/813:45
KUL
-
SAI
Nonstop2h 05m
Multiple Airlines
Sun 9/810:55
SAI
-
KUL
1 stop5h 10m
Multiple Airlines
Deal found 4/7RM 964
Thu 1/1006:00
PEN
-
SAI
1 stop9h 50m
Multiple Airlines
Sun 4/1010:00
SAI
-
PEN
1 stop7h 45m
Multiple Airlines
Deal found 29/6RM 1,196

Find flight deals from Malaysia to Siem Reap

Keep the following information in mind while searching for Malaysia to Siem Reap flight deals. Data was last updated 4 July 2026.

Round-trip from

RM 773

One-way from

RM 321

Popular in

September

Cheapest in

January

Average price

RM 895
AirAsia Cambodia
  • AirAsia Cambodia
  • 5/8-8/8
  • Nonstop
  • 4h 20m total
  • Malaysia to Siem Reap
Search Deals
AirAsia Cambodia
  • AirAsia Cambodia
  • 4/8
  • Nonstop
  • 2h 05m total
  • Malaysia to Siem Reap
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (RM 193 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (RM 64 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Malaysia to Siem Reap 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 4 July 2026.
Use the filters below to find and compare flights from Malaysia to Siem Reap that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Kuala LumpurSiem Reap

KUL - SAI

KULSAI

Kuala Lumpur Intl

Thu 6/8

13:45-14:50

Nonstop2h 05m

Siem Reap–Angkor Intl

Sun 9/8

10:00-13:15

Nonstop2h 15m

RM 777

Kuala LumpurSiem Reap

KUL - SAI

KULSAI

Kuala Lumpur Intl

Tue 10/11

08:10-09:15

Nonstop2h 05m

Siem Reap–Angkor Intl

Sat 21/11

10:00-13:15

Nonstop2h 15m

RM 854

Kuala LumpurSiem Reap

KUL - SAI

KULSAI

Kuala Lumpur Intl

Mon 2/11

08:15-09:20

Nonstop2h 05m

Siem Reap–Angkor Intl

Sat 14/11

15:45-19:00

Nonstop2h 15m

RM 858

Kuala LumpurSiem Reap

KUL - SAI

KULSAI

Kuala Lumpur Intl

Wed 4/11

08:15-09:20

Nonstop2h 05m

Siem Reap–Angkor Intl

Sun 8/11

19:10-22:25

Nonstop2h 15m

RM 911

Kuala LumpurSiem Reap

KUL - SAI

KULSAI

Kuala Lumpur Intl

Sat 29/8

13:45-14:50

Nonstop2h 05m

Siem Reap–Angkor Intl

Mon 31/8

18:55-17:05

1 stop21h 10m

RM 1,042

Kuala LumpurSiem Reap

KUL - SAI

KULSAI

Kuala Lumpur Intl

Wed 23/12

13:55-15:00

Nonstop2h 05m

Siem Reap–Angkor Intl

Mon 28/12

10:10-13:25

Nonstop2h 15m

RM 1,074

Kuala LumpurSiem Reap

KUL - SAI

KULSAI

Kuala Lumpur Intl

Mon 3/8

19:25-13:15

1 stop18h 50m

Siem Reap–Angkor Intl

Wed 5/8

09:35-18:25

1 stop7h 50m

RM 1,103

Kuala LumpurSiem Reap

KUL - SAI

KULSAI

Kuala Lumpur Intl

Thu 6/8

20:00-17:10

1 stop22h 10m

Siem Reap–Angkor Intl

Sun 9/8

09:35-18:25

1 stop7h 50m

RM 1,184

PenangSiem Reap

PEN - SAI

PENSAI

Penang Intl

Thu 1/10

06:00-14:50

1 stop9h 50m

Siem Reap–Angkor Intl

Sun 4/10

10:00-18:45

1 stop7h 45m

RM 1,196

Kuala LumpurSiem Reap

KUL - SAI

KULSAI

Kuala Lumpur Intl

Mon 2/11

20:10-16:55

1 stop21h 45m

Siem Reap–Angkor Intl

Sat 14/11

20:30-19:10

1 stop21h 40m

RM 1,208

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 44 resultsSorted by cheapest first
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Best time to book a flight from Malaysia to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Malaysia 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 Malaysia to Siem Reap

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

Currently, December is the cheapest month in which you can book a flight from Malaysia to Siem Reap (average of RM 220). Flying from Malaysia to Siem Reap in September is currently the most expensive (average of RM 692). 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 MY to SAI?

Find hourly flight availability from Malaysia to Siem Reap. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2026.

When flying from Malaysia to Siem Reap, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Malaysia to Siem Reap delayed?

About 17% of weekly flights between Malaysia and Siem Reap have experienced delays in the past year, with the average delay time being 91 minutes.

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

Historically, flights departing in the morning 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 Malaysia to Siem Reap flights?

Over the past year, AirAsia have had the lowest number of delays on this route, with just 18% of flights being delayed.

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

The best time to book flights from Malaysia to Siem Reap is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Siem Reap

Get insights into the airlines that provide service to Siem Reap. 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 Siem Reap. Reviews last updated 4 July 2026.
Read through reviews of airlines operating flights from Malaysia to Siem Reap, such as Malaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Malaysia Airlines
7.3
Good
312 reviews
Check prices

Boarding

7.5

Comfort

7.4

Crew

8.1

Food

7.0

Overall

7.3

Entertainment

6.6

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Malaysia Airlines
7.3
Good
312 reviews
Malaysia Airlines
7.3
Good
312 reviews
Check prices

Boarding

7.5

Comfort

7.4

Crew

8.1

Food

7.0

Overall

7.3

Entertainment

6.6

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.

Related info for your journey

Find useful and relevant information for your journey from Malaysia to Siem Reap. 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 into for flights to Siem Reap from Malaysia?

    Siem Reap–Angkor Intl (SAI), located 39.7 km from the city centre, is the airport you fly into when you book flights from Malaysia to Siem Reap.

  • How long is the flight from Malaysia to Siem Reap?

    Airlines like AirAsia Cambodia and Singapore Airlines fly from Malaysia to Siem Reap in about 2h 05m. The time it takes to get you to your destination can typically vary by up to 18h 35m. The distance from Malaysia to Siem Reap is about 1213 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from Malaysia to Siem Reap are Malaysia Airlines (RM 192), AirAsia Cambodia (RM 210), and Firefly (RM 219).

  • What are the most popular routes from Malaysia to Siem Reap?

    While some choose either Kuala Lumpur Subang - Siem Reap–Angkor Intl or Johor Bahru Sultan Ismail Intl - Siem Reap–Angkor Intl, Kuala Lumpur Intl - Siem Reap–Angkor Intl is the most popular route from Malaysia to Siem Reap.

  • What are the cheapest flights from Malaysia to Siem Reap?

    The cheapest flight price from Malaysia to Siem Reap is RM 184. On average you can expect to pay RM 704. The most popular route, (Kuala Lumpur Intl - Siem Reap–Angkor Intl), can usually be booked for RM 777.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Malaysia to Siem Reap 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 Malaysia to Siem Reap?

    Currently, December is the cheapest month in which you can book a flight from Malaysia to Siem Reap (average of RM 220). Flying from Malaysia to Siem Reap in September is currently the most expensive (average of RM 692). 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

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Alternative routes for Malaysia to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.
Subang to Siem Reap flights
Senai to Siem Reap flights
Penang to Siem Reap flights

Top 3 airlines flying from Malaysia to Siem Reap

Discover the top 3 airlines that operate flights from Malaysia to Siem Reap. 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 4 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapestRM 243AverageRM 601FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
FireflyCheapestRM 252AverageRM 584FlexibilityNo cancel feeOn-time86%
Search Firefly flights
AirAsia CambodiaCheapestRM 498AverageRM 872FlexibilityNo 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 Malaysia to Siem Reap?

Cheapflights helps you search for flights from Malaysia to Siem Reap via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Siem Reap from Malaysia.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Malaysia to Siem Reap, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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