Find flights
Airlines

RM 539+ Cheap flights from Siem Reap, Cambodia

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAI — KUL
13 May — 20 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Siem Reap within your budget

 
Find flights departing from Siem Reap that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 April 2026. In the last 7 days, Cheapflights users made a total of 407,431 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Fri 15/5

15:35-18:50

Nonstop2h 15m

Kuala Lumpur Intl

Fri 29/5

08:10-09:15

Nonstop2h 05m

RM 960

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Sun 23/8

10:00-13:15

Nonstop2h 15m

Kuala Lumpur Intl

Fri 28/8

13:45-14:50

Nonstop2h 05m

RM 1,011

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 1,226

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 5/5

15:35-18:50

Nonstop2h 15m

Kuala Lumpur Intl

Wed 6/5

19:25-08:45

1 stop14h 20m

RM 1,261

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Thu 30/4

16:55-00:45

1 stop6h 50m

Kuala Lumpur Intl

Mon 4/5

08:10-09:15

Nonstop2h 05m

RM 1,297

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Thu 23/7

18:55-18:25

1 stop22h 30m

Kuala Lumpur Intl

Sun 26/7

19:25-08:45

1 stop14h 20m

RM 1,301

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Sun 23/8

10:30-17:15

1 stop5h 45m

Kuala Lumpur Intl

Fri 28/8

10:25-15:10

1 stop5h 45m

RM 1,440

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Wed 13/5

15:35-18:50

Nonstop2h 15m

Kuala Lumpur Intl

Mon 18/5

23:35-18:20

3 stops19h 45m

RM 1,634

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Sat 2/5

15:35-18:50

Nonstop2h 15m

Kuala Lumpur Intl

Sat 2/5

22:00-09:40

1 stop12h 40m

RM 1,690
Cheapest one-way
Fastest single journey

Siem ReapKuala Lumpur

SAI - KUL

SAIKUL

Siem Reap–Angkor Intl

Tue 2/6

17:20-20:30

Nonstop2h 10m

RM 591

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Siem Reap

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

Travel insights for flights from Siem Reap

Get recent, data-driven insights about flights from Siem Reap including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Siem Reap?

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 10 April 2026.

The best time to book flights from Siem Reap is 12 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.

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

Currently, March is the cheapest month in which you can book a flight from Siem Reap (average of RM 353). Flying from Siem Reap in October will prove the most costly (average of RM 730). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Siem Reap?

When flying from Siem Reap check dates and pricing for the following: AirAsia. As it departs for the following popular destinations: Kuala Lumpur.

AirAsia
AirAsia
From RM 679

Airline reviews for flights from Siem Reap

Get insights into the airlines that provide service from 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 airline for your flight from Siem Reap. In the last 7 days, Cheapflights users made a total of 407,431 searches.
See what other customers who have flown with AirAsia from Siem Reap have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
AirAsia
6.8
Okay
232 reviews
Check prices

Comfort

6.8

Food

6.4

Crew

7.5

Boarding

7.0

Overall

6.8

Entertainment

5.8

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

Comfort

6.8

Food

6.4

Crew

7.5

Boarding

7.0

Overall

6.8

Entertainment

5.8

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.

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.

Direct flights from Cambodia

Book a direct flight from one of these other cities located in Cambodia.
Direct flights from Siem Reap
Direct flights from Phnom Penh

Related info for your journey

Access useful and relevant information related to your journey from Siem Reap. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 April 2026.

  • What are the most popular destinations to fly to from Siem Reap?

    This month, the top selected destinations from Siem Reap are Incheon Intl Airport, Bangkok Suvarnabhumi Airport, Bangkok Don Mueang Intl Airport. Throughout the year, Bangkok Suvarnabhumi Airport, Bangkok Don Mueang Intl Airport, Kuala Lumpur Intl Airport are some of the top choices made by users flying from Siem Reap.

  • What is the cheapest flight from Siem Reap to anywhere?

    Users have flown out of Siem Reap for as low as RM 279 to Hanoi (prices may vary depending on the airline and departure time). On average, users have booked flights for RM 466 to fly from Siem Reap.

  • What is the cheapest month to fly from Siem Reap?

    Currently, the cheapest month for flights from Siem Reap is March. The most expensive month for flights is October. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Siem Reap?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights helps you find that perfect flight from Siem Reap by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

    Yes! Cheapflights helps users easily find flights from Siem Reap with no change fees.

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

    Yes! Start tracking prices for flights from Siem Reap today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight from Siem Reap by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Siem Reap with no change fees.

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

Yes! Start tracking prices for flights from Siem Reap today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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.