Siem Reap Flights - Book Cheap Flights to Siem Reap

View RM349 flight on Sun, 3 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 RM349 for one-way flights and RM849 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia Cambodia
Thu, 23 Apr - Sun, 26 Apr
KUL
Kuala Lumpur
SAI
Siem Reap
RM849 Return, found 5 hours ago
RM849
Return
found 5 hours ago
Select AirAsia Cambodia flight, departing Thu, 23 Apr from Kuala Lumpur to Siem Reap, returning Sun, 26 Apr, priced at RM849 found 5 hours ago
AirAsia Cambodia
Tue, 19 May - Sat, 23 May
KUL
Kuala Lumpur
SAI
Siem Reap
RM866 Return, found 5 days ago
RM866
Return
found 5 days ago
Select AirAsia Cambodia flight, departing Tue, 19 May from Kuala Lumpur to Siem Reap, returning Sat, 23 May, priced at RM866 found 5 days ago
Thai AirAsia
Fri, 6 Nov - Mon, 9 Nov
DMK
Bangkok
SAI
Siem Reap
RM877 Return, found 2 days ago
RM877
Return
found 2 days ago
Select Thai AirAsia flight, departing Fri, 6 Nov from Bangkok to Siem Reap, returning Mon, 9 Nov, priced at RM877 found 2 days ago
Thai AirAsia
Fri, 3 Apr - Sun, 5 Apr
DMK
Bangkok
SAI
Siem Reap
RM878 Return, found 2 days ago
RM878
Return
found 2 days ago
Select Thai AirAsia flight, departing Fri, 3 Apr from Bangkok to Siem Reap, returning Sun, 5 Apr, priced at RM878 found 2 days ago
Thai AirAsia
Thu, 14 May - Sun, 17 May
DMK
Bangkok
SAI
Siem Reap
RM883 Return, found 1 day ago
RM883
Return
found 1 day ago
Select Thai AirAsia flight, departing Thu, 14 May from Bangkok to Siem Reap, returning Sun, 17 May, priced at RM883 found 1 day ago
Thai AirAsia
Fri, 6 Nov - Mon, 9 Nov
DMK
Bangkok
SAI
Siem Reap
RM901 Return, found 2 days ago
RM901
Return
found 2 days ago
Select Thai AirAsia flight, departing Fri, 6 Nov from Bangkok to Siem Reap, returning Mon, 9 Nov, priced at RM901 found 2 days ago
Thai AirAsia
Thu, 2 Apr - Sun, 5 Apr
DMK
Bangkok
SAI
Siem Reap
RM902 Return, found 2 days ago
RM902
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 2 Apr from Bangkok to Siem Reap, returning Sun, 5 Apr, priced at RM902 found 2 days ago
AirAsia
Sun, 26 Jul - Tue, 28 Jul
SIN
Singapore
SAI
Siem Reap
RM992 Return, found 1 day ago
RM992
Return
found 1 day ago
Select AirAsia flight, departing Sun, 26 Jul from Singapore to Siem Reap, returning Tue, 28 Jul, priced at RM992 found 1 day ago
Singapore Airlines
Fri, 6 Nov - Mon, 9 Nov
SIN
Singapore
SAI
Siem Reap
RM1,060 Return, found 2 days ago
RM1,060
Return
found 2 days ago
Select Singapore Airlines flight, departing Fri, 6 Nov from Singapore to Siem Reap, returning Mon, 9 Nov, priced at RM1,060 found 2 days ago
Air Cambodia
Sat, 18 Jul - Wed, 22 Jul
KTI
Phnom Penh
SAI
Siem Reap
RM1,113 Return, found 5 days ago
RM1,113
Return
found 5 days ago
Select Air Cambodia flight, departing Sat, 18 Jul from Phnom Penh to Siem Reap, returning Wed, 22 Jul, priced at RM1,113 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
Thu, 23 Apr - Sun, 26 Apr
KUL
Kuala Lumpur
SAI
Siem Reap
RM849 Return, found 5 hours ago
RM849
Return
found 5 hours ago
Select AirAsia Cambodia flight, departing Thu, 23 Apr from Kuala Lumpur to Siem Reap, returning Sun, 26 Apr, priced at RM849 found 5 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 RM849.
How much is a flight to Siem Reap?
One-way flights leaving Kuala Lumpur (KUL) sold for as low as RM349 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between RM849 and RM1,113. 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 RM849 to RM1,113 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.

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About Siem Reap

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About Siem Reap

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