Flights to Siem Reap from Kuala Lumpur from RM299

View RM299 flight on Fri, 15 Aug 2025Opens in a new window

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Cheap Flights from Kuala Lumpur to Siem Reap (KUL-SAI)

Prices were available within the past 7 days and start at RM299 for one-way flights and RM738 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia Cambodia
Mon, 25 Aug - Tue, 2 Sep
KUL
Kuala Lumpur
SAI
Siem Reap
RM738 Return, found 2 hours ago
RM738
Return
found 2 hours ago
Select AirAsia Cambodia flight, departing Mon, 25 Aug from Kuala Lumpur to Siem Reap, returning Tue, 2 Sep, priced at RM738 found 2 hours ago
AirAsia Cambodia
Mon, 25 Aug - Tue, 2 Sep
KUL
Kuala Lumpur
SAI
Siem Reap
RM763 Return, found 2 hours ago
RM763
Return
found 2 hours ago
Select AirAsia Cambodia flight, departing Mon, 25 Aug from Kuala Lumpur to Siem Reap, returning Tue, 2 Sep, priced at RM763 found 2 hours ago
AirAsia Cambodia
Fri, 15 Aug - Mon, 18 Aug
KUL
Kuala Lumpur
SAI
Siem Reap
RM778 Return, just found
RM778
Return
just found
Select AirAsia Cambodia flight, departing Fri, 15 Aug from Kuala Lumpur to Siem Reap, returning Mon, 18 Aug, priced at RM778 just found
Vietnam Airlines
Thu, 2 Apr - Mon, 6 Apr
KUL
Kuala Lumpur
SAI
Siem Reap
RM1,093 Return, found 1 day ago
RM1,093
Return
found 1 day ago
Select Vietnam Airlines flight, departing Thu, 2 Apr from Kuala Lumpur to Siem Reap, returning Mon, 6 Apr, priced at RM1,093 found 1 day ago
Singapore Airlines
Sun, 5 Apr - Wed, 8 Apr
KUL
Kuala Lumpur
SAI
Siem Reap
RM1,458 Return, found 1 day ago
RM1,458
Return
found 1 day ago
Select Singapore Airlines flight, departing Sun, 5 Apr from Kuala Lumpur to Siem Reap, returning Wed, 8 Apr, priced at RM1,458 found 1 day ago
Thai Airways International
Thu, 2 Oct - Sun, 5 Oct
KUL
Kuala Lumpur
SAI
Siem Reap
RM2,057 Return, found 1 hour ago
RM2,057
Return
found 1 hour ago
Select Thai Airways International flight, departing Thu, 2 Oct from Kuala Lumpur to Siem Reap, returning Sun, 5 Oct, priced at RM2,057 found 1 hour ago

Find the cheapest month to fly from Kuala Lumpur (KUL) to Chi Kraeng (SAI)

August is typically the cheapest month to fly

From RM 488 - RM 1,703 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.