Search flights from Sydney (SYD) to Siem Reap (SAI)

Book your plane tickets from Sydney to Siem Reap with ease

Cheapest flights to Siem Reap

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Sydney to Siem Reap: things to know

The most popular route is from Kingsford Smith Airport in Sydney to Siem Reap-Angkor International Airport in Siem Reap. On average this flight takes 12 hours 34 minutes one-way and costs $1,514 round-trip.

Most popular route
Kingsford Smith Airport (SYD) to Siem Reap-Angkor International Airport (SAI)
Average flight time
12 hours 34 minutes
Average round-trip price
$1,514
Fly from Sydney to Siem Reap
12 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines, and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on select airfares

Airlines that fly from Sydney to Siem Reap

Airline options may vary according to recently booked flights and your search terms

  • Vietnam Airlines
  • AirAsia X
  • Singapore Airlines
  • Thai Airways
  • Qantas Airways
  • Thai Airasia X
  • Bangkok Airways
  • Malaysia Airlines
  • Cathay Pacific
  • Scoot
  • China Southern Airlines
  • Virgin Australia

Frequently asked questions

Fly to more destinations from Sydney

Research, refine, and make plans for your whole trip

Hotels in Siem Reap

Thinking about which towns and cities to visit during your trip? Try Siem Reap, a popular choice with other visitors.

Flights from Sydney to Cambodia

Plan your next getaway from Sydney.

Flights from Australia to Cambodia

More options to fly to Cambodia.

All flights

Fly to your next dream destination.

Flights to Siem Reap Province

Getting to Siem Reap Province just got easier!
gogless