
Popular airlines from Río Mayo to Siem Reap
- Nok Air
Nok Air
- Thai AirAsia
Thai AirAsia
- Thai Airways International
Thai Airways International
- Thai AirAsia X
Thai AirAsia X
- Hong Kong Airlines
Hong Kong Airlines
- AirAsia
AirAsia
- Scoot
Scoot
- Plan, book, fly with confidence
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Cheap Flights from Río Mayo (ROY) to Siem Reap (SAI)
Prices were available within the past 7 days and start at ฿2,124 for one-way flights and ฿4,099 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 18 Jul - Sun, 20 Jul
PNH
Phnom Penh
SAI
Siem Reap
฿4,099 Return, found 3 days ago
฿4,099
Return
found 3 days ago

Fri, 18 Jul - Sun, 20 Jul
PNH
Phnom Penh
SAI
Siem Reap
฿4,162 Return, found 3 days ago
฿4,162
Return
found 3 days ago

Sat, 15 Nov - Thu, 20 Nov
HKT
Phuket
SAI
Siem Reap
฿5,237 Return, found 21 hours ago
฿5,237
Return
found 21 hours ago

Fri, 29 Aug - Sun, 31 Aug
BKK
Bangkok
SAI
Siem Reap
฿6,540 Return, just found
฿6,540
Return
just found
Thu, 18 Sep - Wed, 24 Sep
PNH
Phnom Penh
SAI
Siem Reap
฿6,645 Return, found 18 hours ago
฿6,645
Return
found 18 hours ago

Mon, 13 Oct - Thu, 16 Oct
BKK
Bangkok
SAI
Siem Reap
฿7,125 Return, found 16 hours ago
฿7,125
Return
found 16 hours ago
Nearby Cities
Top Routes to Siem Reap
Expedia's Latest Trends
Hotels
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*Available to Expedia members.