Cheap flights from Siem Reap

View AU$97 flight on Tue, 10 Mar 2026Opens in a new window

Popular airlines from Siem Reap

  • Vietnam Airlines

  • Singapore Airlines

  • Cambodia Angkor Air

  • Vietjet Air

  • Emirates

  • Qatar Airways

  • Hahn Air Systems

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from 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.

Thai AirAsia
Tue, 10 Nov - Fri, 13 Nov
SAI
Siem Reap
HKT
Phuket
AU$189 Return, found 6 days ago
AU$189
Return
found 6 days ago
Select Thai AirAsia flight, departing Tue, 10 Nov from Siem Reap to Phuket, returning Fri, 13 Nov, priced at AU$189 found 6 days ago
Thai AirAsia
Tue, 10 Nov - Fri, 13 Nov
SAI
Siem Reap
DMK
Bangkok
AU$215 Return, found 6 days ago
AU$215
Return
found 6 days ago
Select Thai AirAsia flight, departing Tue, 10 Nov from Siem Reap to Bangkok, returning Fri, 13 Nov, priced at AU$215 found 6 days ago
Thai AirAsia
Tue, 10 Nov - Fri, 13 Nov
SAI
Siem Reap
DMK
Bangkok
AU$224 Return, found 6 days ago
AU$224
Return
found 6 days ago
Select Thai AirAsia flight, departing Tue, 10 Nov from Siem Reap to Bangkok, returning Fri, 13 Nov, priced at AU$224 found 6 days ago
Thai AirAsia
Thu, 9 July - Wed, 15 July
SAI
Siem Reap
DMK
Bangkok
AU$227 Return, found 6 days ago
AU$227
Return
found 6 days ago
Select Thai AirAsia flight, departing Thu, 9 July from Siem Reap to Bangkok, returning Wed, 15 July, priced at AU$227 found 6 days ago
Thai AirAsia
Tue, 10 Nov - Fri, 13 Nov
SAI
Siem Reap
HKT
Phuket
AU$237 Return, found 6 days ago
AU$237
Return
found 6 days ago
Select Thai AirAsia flight, departing Tue, 10 Nov from Siem Reap to Phuket, returning Fri, 13 Nov, priced at AU$237 found 6 days ago
Vietjet Air
Fri, 8 May - Thu, 14 May
SAI
Siem Reap
HAN
Hanoi
AU$248 Return, found 3 days ago
AU$248
Return
found 3 days ago
Select Vietjet Air flight, departing Fri, 8 May from Siem Reap to Hanoi, returning Thu, 14 May, priced at AU$248 found 3 days ago
Thai AirAsia
Thu, 19 Mar - Thu, 26 Mar
SAI
Siem Reap
HKT
Phuket
AU$252 Return, found 1 day ago
AU$252
Return
found 1 day ago
Select Thai AirAsia flight, departing Thu, 19 Mar from Siem Reap to Phuket, returning Thu, 26 Mar, priced at AU$252 found 1 day ago
Vietnam Airlines
Tue, 15 Sept - Fri, 2 Oct
SAI
Siem Reap
SGN
Ho Chi Minh City
AU$310 Return, found 7 hours ago
AU$310
Return
found 7 hours ago
Select Vietnam Airlines flight, departing Tue, 15 Sept from Siem Reap to Ho Chi Minh City, returning Fri, 2 Oct, priced at AU$310 found 7 hours ago
Emirates
Sat, 27 June - Sat, 4 July
SAI
Siem Reap
BKK
Bangkok
AU$325 Return, found 1 day ago
AU$325
Return
found 1 day ago
Select Emirates flight, departing Sat, 27 June from Siem Reap to Bangkok, returning Sat, 4 July, priced at AU$325 found 1 day ago
Air Cambodia
Fri, 20 Mar - Wed, 8 Apr
SAI
Siem Reap
SGN
Ho Chi Minh City
AU$393 Return, found 7 hours ago
AU$393
Return
found 7 hours ago
Select Air Cambodia flight, departing Fri, 20 Mar from Siem Reap to Ho Chi Minh City, returning Wed, 8 Apr, priced at AU$393 found 7 hours ago

The Annual Holiday Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Travel information

Flights from Siem Reap: Essential Travel Information

Cheapest flight from Siem Reap
AU$189 (roundtrip)
Best airlines to fly from Siem Reap
Malaysia Airlines, Thai AirAsia, Vietjet Air, Vietnam Airlines, Emirates, Air Cambodia
Cheapest month to fly from Siem Reap
November
Siem Reap IATA code
SAI
Siem Reap Country/State
Siem Reap
Airline ticket deals from Siem Reap
AU$189 - AU$393

Explore a world of travel with Expedia

*Available to Expedia members.