Cheap flights from Siem Reap, Cambodia to Kuala Lumpur Intl Airport
SAI — KUL
17 Jan — 24 Jan1
Return
1 adult
Economy
Return
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 April, booked 34 days in advance, depart on a Monday or Tuesday and return on a Tuesday
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 18 December 2025.
Popular in
December
Cheapest in
February
Average price
£162
Highest demand for flights based on searches. 5% potential increase in price (£6 potential increase over avg. return price).
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
Prices
Airlines
Delays
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 12 December 2025.
The price you pay for your flight from Siem Reap to Kuala Lumpur Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 34 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 Intl Airport?
Currently, December is the cheapest month in which you can book a flight from Siem Reap to Kuala Lumpur Intl Airport (average of £97). Flying from Siem Reap to Kuala Lumpur Intl Airport in October is currently the most expensive (average of £138). 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 18 December 2025.
When flying from Siem Reap to Kuala Lumpur Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Siem Reap to Kuala Lumpur Intl Airport
Explore weekly flight availability from Siem Reap to Kuala Lumpur Intl. 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 18 December 2025.
The most flights from SAI to KUL are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Siem Reap to Kuala Lumpur delayed?
About 18% of weekly flights between Siem Reap and Kuala Lumpur have experienced delays in the past year, with the average delay time being 113 minutes.
What is the most punctual flight time for Siem Reap to Kuala Lumpur 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?
Thursday tends to have the lowest number of delays on this route, whereas Sunday 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 18% of flights being delayed.
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 18 December 2025.
Get a feel of what it's like to fly with Malaysia Airlines from Siem Reap to Kuala Lumpur Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
I have a good experience and got good hospitality from cabin crew thank you.
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?
Siem Reap–Angkor Intl (SAI) is the airport you will fly out of if you book a flight from Siem Reap to Kuala Lumpur Intl. You should not have trouble finding flights to Kuala Lumpur Intl from Siem Reap–Angkor Intl; the airport handles an average of 2 outbound flights to Kuala Lumpur Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Siem Reap airport to Kuala Lumpur Intl. It is only a 24.7 mi journey to Siem Reap–Angkor Intl (SAI) from Siem Reap’s city center.
What is the cheapest airline to fly from Siem Reap to Kuala Lumpur Intl Airport round-trip?
Our cheapest airline available from Siem Reap to Kuala Lumpur Intl Airport is Malaysia Airlines. Our recent data shows that you can find tickets from as low as £122 on this airline. Users have found that Malaysia Airlines is 12% cheaper than the other options available to this destination.
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, check out the most reliable airlines to get you to your destination on time: Firefly (88%), Malaysia Airlines (88%), AirAsia Cambodia( 82%).
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, December is the cheapest month in which you can book a flight from Siem Reap to Kuala Lumpur Intl Airport (average of £97). Flying from Siem Reap to Kuala Lumpur Intl Airport in October is currently the most expensive (average of £138). 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.
Explore flights to Kuala Lumpur Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 December 2025.
Top airline flying from Siem Reap to Kuala Lumpur Intl
Discover the top airline 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 858,174 searches. Data last updated 18 December 2025.
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?
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 Kuala Lumpur Intl from Siem Reap.
Can Cheapflights find flights from Siem Reap to Kuala Lumpur Intl with no change fees?
Yes, we can. To see specific flights from Siem Reap to Kuala Lumpur Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Siem Reap to Kuala Lumpur Intl become cheaper?
Yes, Cheapflights offers price alerts on Siem Reap to Kuala Lumpur Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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