Ancient stone ruins with a large, intact temple structure and a smaller, deteriorated tower.

Siem Reap Flights - Book Cheap Flights to Siem Reap

View RM335 flight on Fri, 6 Nov 2026Opens in a new window

Popular airlines to Siem Reap

  • Singapore Airlines

  • Vietnam Airlines

  • Bangkok Airways

  • Japan Airlines

  • Vietjet Air

  • Lufthansa

  • Emirates

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Cheap round-trip flights to Siem Reap

Prices were available within the past 7 days and start at RM335 for one-way flights and RM802 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia Cambodia
Sun, 8 Nov - Mon, 16 Nov
KUL
Kuala Lumpur
SAI
Siem Reap
RM802 Return, just found
RM802
Return
just found
Select AirAsia Cambodia flight, departing Sun, 8 Nov from Kuala Lumpur to Siem Reap, returning Mon, 16 Nov, priced at RM802 just found
AirAsia Cambodia
Tue, 10 Nov - Sat, 14 Nov
KUL
Kuala Lumpur
SAI
Siem Reap
RM819 Return, found 5 hours ago
RM819
Return
found 5 hours ago
Select AirAsia Cambodia flight, departing Tue, 10 Nov from Kuala Lumpur to Siem Reap, returning Sat, 14 Nov, priced at RM819 found 5 hours ago
AirAsia Cambodia
Fri, 8 Jan - Mon, 11 Jan
KUL
Kuala Lumpur
SAI
Siem Reap
RM819 Return, found 3 days ago
RM819
Return
found 3 days ago
Select AirAsia Cambodia flight, departing Fri, 8 Jan from Kuala Lumpur to Siem Reap, returning Mon, 11 Jan, priced at RM819 found 3 days ago
AirAsia Cambodia
Tue, 8 Dec - Sun, 13 Dec
KUL
Kuala Lumpur
SAI
Siem Reap
RM835 Return, found 6 hours ago
RM835
Return
found 6 hours ago
Select AirAsia Cambodia flight, departing Tue, 8 Dec from Kuala Lumpur to Siem Reap, returning Sun, 13 Dec, priced at RM835 found 6 hours ago
AirAsia Cambodia
Sun, 8 Nov - Sun, 15 Nov
KUL
Kuala Lumpur
SAI
Siem Reap
RM938 Return, just found
RM938
Return
just found
Select AirAsia Cambodia flight, departing Sun, 8 Nov from Kuala Lumpur to Siem Reap, returning Sun, 15 Nov, priced at RM938 just found
AirAsia Cambodia
Wed, 29 Jul - Sun, 2 Aug
KUL
Kuala Lumpur
SAI
Siem Reap
RM959 Return, found 2 days ago
RM959
Return
found 2 days ago
Select AirAsia Cambodia flight, departing Wed, 29 Jul from Kuala Lumpur to Siem Reap, returning Sun, 2 Aug, priced at RM959 found 2 days ago
Vietnam Airlines
Mon, 3 Aug - Wed, 5 Aug
KUL
Kuala Lumpur
SAI
Siem Reap
RM1,177 Return, found 23 hours ago
RM1,177
Return
found 23 hours ago
Select Vietnam Airlines flight, departing Mon, 3 Aug from Kuala Lumpur to Siem Reap, returning Wed, 5 Aug, priced at RM1,177 found 23 hours ago
AirAsia
Sat, 9 Jan - Tue, 12 Jan
PEN
Penang
SAI
Siem Reap
RM1,187 Return, found 4 days ago
RM1,187
Return
found 4 days ago
Select AirAsia flight, departing Sat, 9 Jan from Penang to Siem Reap, returning Tue, 12 Jan, priced at RM1,187 found 4 days ago
Cambodia Airways
Mon, 17 Aug - Sat, 29 Aug
KUL
Kuala Lumpur
SAI
Siem Reap
RM1,309 Return, found 4 days ago
RM1,309
Return
found 4 days ago
Select Cambodia Airways flight, departing Mon, 17 Aug from Kuala Lumpur to Siem Reap, returning Sat, 29 Aug, priced at RM1,309 found 4 days ago
Singapore Airlines
Thu, 15 Oct - Sun, 18 Oct
PEN
Penang
SAI
Siem Reap
RM1,493 Return, found 10 hours ago
RM1,493
Return
found 10 hours ago
Select Singapore Airlines flight, departing Thu, 15 Oct from Penang to Siem Reap, returning Sun, 18 Oct, priced at RM1,493 found 10 hours 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
Sun, 8 Nov - Mon, 16 Nov
KUL
Kuala Lumpur
SAI
Siem Reap
RM802 Return, just found
RM802
Return
just found
Select AirAsia Cambodia flight, departing Sun, 8 Nov from Kuala Lumpur to Siem Reap, returning Mon, 16 Nov, priced at RM802 just found

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 RM802.
How much is a flight to Siem Reap?
One-way flights leaving Kuala Lumpur (KUL) sold for as low as RM335 in the last seven days. During this period, the price of a return journey to Siem Reap ranged between RM802 and RM1,493. 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 RM802 to RM1,493 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

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About Siem Reap
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