Cheap flights from Siem Reap

View AU$127 flight on Wed, 29 Oct. 2025Opens in a new window

Popular airlines from Siem Reap

  • Vietnam Airlines

    Vietnam Airlines

  • Singapore Airlines

    Singapore Airlines

  • Cambodia Angkor Air

    Cambodia Angkor Air

  • Vietjet Air

    Vietjet Air

  • Thai Airways International

    Thai Airways International

  • Bangkok Airways

    Bangkok Airways

  • Qatar Airways

    Qatar Airways

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    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
Mon, 12 Jan. - Thu, 22 Jan.
SAI
Siem Reap
HKT
Phuket
AU$246 Return, found 5 days ago
AU$246
Return
found 5 days ago
Select Thai AirAsia flight, departing Mon, 12 Jan. from Siem Reap to Phuket, returning Thu, 22 Jan., priced at AU$246 found 5 days ago
Thai AirAsia
Fri, 9 Jan. - Wed, 14 Jan.
SAI
Siem Reap
HKT
Phuket
AU$255 Return, found 3 days ago
AU$255
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 9 Jan. from Siem Reap to Phuket, returning Wed, 14 Jan., priced at AU$255 found 3 days ago
Thai AirAsia
Thu, 11 Sep. - Wed, 17 Sep.
SAI
Siem Reap
DMK
Bangkok
AU$264 Return, found 17 hours ago
AU$264
Return
found 17 hours ago
Select Thai AirAsia flight, departing Thu, 11 Sep. from Siem Reap to Bangkok, returning Wed, 17 Sep., priced at AU$264 found 17 hours ago
Thai AirAsia
Wed, 8 Oct. - Thu, 16 Oct.
SAI
Siem Reap
DMK
Bangkok
AU$267 Return, found 4 days ago
AU$267
Return
found 4 days ago
Select Thai AirAsia flight, departing Wed, 8 Oct. from Siem Reap to Bangkok, returning Thu, 16 Oct., priced at AU$267 found 4 days ago
Thai AirAsia
Thu, 18 Sep. - Sun, 21 Sep.
SAI
Siem Reap
DMK
Bangkok
AU$269 Return, found 2 days ago
AU$269
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 18 Sep. from Siem Reap to Bangkok, returning Sun, 21 Sep., priced at AU$269 found 2 days ago
Thai AirAsia
Thu, 18 Sep. - Wed, 24 Sep.
SAI
Siem Reap
DMK
Bangkok
AU$269 Return, found 2 days ago
AU$269
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 18 Sep. from Siem Reap to Bangkok, returning Wed, 24 Sep., priced at AU$269 found 2 days ago
Vietjet Air
Thu, 4 Sep. - Mon, 8 Sep.
SAI
Siem Reap
HAN
Hanoi
AU$277 Return, found 20 hours ago
AU$277
Return
found 20 hours ago
Select Vietjet Air flight, departing Thu, 4 Sep. from Siem Reap to Hanoi, returning Mon, 8 Sep., priced at AU$277 found 20 hours ago
Vietnam Airlines
Mon, 22 Sep. - Tue, 30 Sep.
SAI
Siem Reap
HAN
Hanoi
AU$358 Return, found 15 hours ago
AU$358
Return
found 15 hours ago
Select Vietnam Airlines flight, departing Mon, 22 Sep. from Siem Reap to Hanoi, returning Tue, 30 Sep., priced at AU$358 found 15 hours ago
Air Cambodia
Thu, 18 Sep. - Wed, 24 Sep.
SAI
Siem Reap
BKK
Bangkok
AU$362 Return, found 2 days ago
AU$362
Return
found 2 days ago
Select Air Cambodia flight, departing Thu, 18 Sep. from Siem Reap to Bangkok, returning Wed, 24 Sep., priced at AU$362 found 2 days ago
Emirates
Tue, 16 Sep. - Sat, 20 Sep.
SAI
Siem Reap
BKK
Bangkok
AU$395 Return, found 15 hours ago
AU$395
Return
found 15 hours ago
Select Emirates flight, departing Tue, 16 Sep. from Siem Reap to Bangkok, returning Sat, 20 Sep., priced at AU$395 found 15 hours ago

Flights from Siem Reap: Essential Travel Information

Cheapest flight from Siem Reap
AU$246 (roundtrip)
Best airlines to fly from Siem Reap
Thai AirAsia, Vietjet Air, Air Cambodia, Vietnam Airlines, Thai Airways International, Emirates
Cheapest month to fly from Siem Reap
January
Siem Reap IATA code
SAI
Siem Reap Country/State
Siem Reap
Airline ticket deals from Siem Reap
AU$246 - AU$395
*Available to Expedia members.