Siem Reap Flights - Book Cheap Flights to Siem Reap

View RM358 flight on Sun, 24 May 2026Opens in a new window

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Cheap round-trip flights to Siem Reap

Prices were available within the past 7 days and start at RM358 for one-way flights and RM845 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia Cambodia
Fri, 22 May - Sun, 24 May
KUL
Kuala Lumpur
SAI
Siem Reap
RM845 Return, found 21 hours ago
RM845
Return
found 21 hours ago
Select AirAsia Cambodia flight, departing Fri, 22 May from Kuala Lumpur to Siem Reap, returning Sun, 24 May, priced at RM845 found 21 hours ago
AirAsia Cambodia
Sun, 24 May - Wed, 27 May
KUL
Kuala Lumpur
SAI
Siem Reap
RM951 Return, found 3 days ago
RM951
Return
found 3 days ago
Select AirAsia Cambodia flight, departing Sun, 24 May from Kuala Lumpur to Siem Reap, returning Wed, 27 May, priced at RM951 found 3 days ago
AirAsia Cambodia
Sat, 13 Jun - Mon, 15 Jun
KUL
Kuala Lumpur
SAI
Siem Reap
RM970 Return, just found
RM970
Return
just found
Select AirAsia Cambodia flight, departing Sat, 13 Jun from Kuala Lumpur to Siem Reap, returning Mon, 15 Jun, priced at RM970 just found
AirAsia Cambodia
Sun, 24 May - Fri, 29 May
KUL
Kuala Lumpur
SAI
Siem Reap
RM1,003 Return, found 6 days ago
RM1,003
Return
found 6 days ago
Select AirAsia Cambodia flight, departing Sun, 24 May from Kuala Lumpur to Siem Reap, returning Fri, 29 May, priced at RM1,003 found 6 days ago
AirAsia Cambodia
Sun, 24 May - Wed, 27 May
KUL
Kuala Lumpur
SAI
Siem Reap
RM1,003 Return, found 3 days ago
RM1,003
Return
found 3 days ago
Select AirAsia Cambodia flight, departing Sun, 24 May from Kuala Lumpur to Siem Reap, returning Wed, 27 May, priced at RM1,003 found 3 days ago
Singapore Airlines
Mon, 31 Aug - Thu, 3 Sept
SIN
Singapore
SAI
Siem Reap
RM1,082 Return, found 16 hours ago
RM1,082
Return
found 16 hours ago
Select Singapore Airlines flight, departing Mon, 31 Aug from Singapore to Siem Reap, returning Thu, 3 Sept, priced at RM1,082 found 16 hours ago
Hahn Air Systems
Sat, 26 Sept - Fri, 2 Oct
SIN
Singapore
SAI
Siem Reap
RM1,330 Return, found 5 days ago
RM1,330
Return
found 5 days ago
Select Hahn Air Systems flight, departing Sat, 26 Sept from Singapore to Siem Reap, returning Fri, 2 Oct, priced at RM1,330 found 5 days ago
Vietnam Airlines
Mon, 31 Aug - Thu, 3 Sept
SIN
Singapore
SAI
Siem Reap
RM1,336 Return, found 16 hours ago
RM1,336
Return
found 16 hours ago
Select Vietnam Airlines flight, departing Mon, 31 Aug from Singapore to Siem Reap, returning Thu, 3 Sept, priced at RM1,336 found 16 hours ago
FlexFlight
Sat, 26 Sept - Fri, 2 Oct
SIN
Singapore
SAI
Siem Reap
RM1,406 Return, found 5 days ago
RM1,406
Return
found 5 days ago
Select FlexFlight flight, departing Sat, 26 Sept from Singapore to Siem Reap, returning Fri, 2 Oct, priced at RM1,406 found 5 days ago
AirAsia
Wed, 17 Jun - Wed, 24 Jun
JHB
Johor Bahru
SAI
Siem Reap
RM1,531 Return, found 5 days ago
RM1,531
Return
found 5 days ago
Select AirAsia flight, departing Wed, 17 Jun from Johor Bahru to Siem Reap, returning Wed, 24 Jun, priced at RM1,531 found 5 days ago

Trending flights to Siem Reap

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia Cambodia
Fri, 22 May - Sun, 24 May
KUL
Kuala Lumpur
SAI
Siem Reap
RM845 Return, found 21 hours ago
RM845
Return
found 21 hours ago
Select AirAsia Cambodia flight, departing Fri, 22 May from Kuala Lumpur to Siem Reap, returning Sun, 24 May, priced at RM845 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Siem Reap that have flexible change policies?
We know that plans can change in the blink of an eye, so choosing a flexible ticket with Expedia is always a clever idea. Simply mark the "No change fee" box directly under the "Flexible change policies" filter. Your low-priced, flexible flight to Siem Reap is only a few clicks away.
How can I find cheap tickets to Siem Reap?
Book in advance, consider nearby airports, use points or miles — you're not short of ways! One more is to make use of Expedia's "flexible dates" feature. Search for a Siem Reap flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Siem Reap was RM845.
How much is a flight to Siem Reap?
One-way flights leaving Kuala Lumpur (KUL) sold for as low as RM358 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between RM845 and RM1,531. If you spot a bargain ticket, grab it quickly — these prices don't hang around.
How much is a plane ticket to Siem Reap?
Flights to Siem Reap varied from RM845 to RM1,531 in the last seven days. Generally, the earlier you make a reservation, the better the price.
What is the best time to go to Siem Reap?
July, September and October are the most popular months to explore Banteay Srei, one of Siem Reap's most fabulous cities. Summertime here starts June 20. Temperatures range from 24ºC to 32ºC at this time of year, so plan your travels around then if you're into warmer weather.
What months are the cheapest to book a flight to Siem Reap?
A cheap month to score an awesome deal to Siem Reap is February, whereas prices are higher in December. Steer clear of this month if you're watching your pennies.

Book with confidence

About Siem Reap

Expedia offers flights to Siem Reap to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Siem Reap or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Siem Reap
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