Flight tickets from Siem Reap–Angkor (SAI) to Sydney (SYD)

Compare Siem Reap–Angkor to Sydney flight deals

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Flight deals from Siem Reap–Angkor to Sydney

Looking for a cheap last-minute deal or the best return flight from Siem Reap–Angkor to Sydney? Find the lowest prices on one-way and return tickets right here.

Sydney.₹ 21,133 per passenger.Departing Sat, 16 May.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Sat, 16 May, arriving in Sydney.Price includes taxes and charges.From ₹ 21,133, select.

Sydney.₹ 23,111 per passenger.Departing Thu, 25 Jun.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Thu, 25 Jun, arriving in Sydney.Price includes taxes and charges.From ₹ 23,111, select.

Sydney.₹ 23,376 per passenger.Departing Tue, 10 Mar.One-way flight with Air Cambodia.Outbound indirect flight with Air Cambodia, departs from Siem Reap–Angkor on Tue, 10 Mar, arriving in Sydney.Price includes taxes and charges.From ₹ 23,376, select.

Sydney.₹ 24,633 per passenger.Departing Wed, 29 Apr.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Wed, 29 Apr, arriving in Sydney.Price includes taxes and charges.From ₹ 24,633, select.

Sydney.₹ 25,297 per passenger.Departing Tue, 7 Jul.One-way flight with AirAsia Cambodia.Outbound indirect flight with AirAsia Cambodia, departs from Siem Reap–Angkor on Tue, 7 Jul, arriving in Sydney.Price includes taxes and charges.From ₹ 25,297, select.

Sydney.₹ 26,480 per passenger.Departing Sat, 8 Aug.One-way flight with AirAsia Cambodia.Outbound indirect flight with AirAsia Cambodia, departs from Siem Reap–Angkor on Sat, 8 Aug, arriving in Sydney.Price includes taxes and charges.From ₹ 26,480, select.

Sydney.₹ 27,585 per passenger.Departing Mon, 21 Sep.One-way flight with AirAsia Cambodia.Outbound indirect flight with AirAsia Cambodia, departs from Siem Reap–Angkor on Mon, 21 Sep, arriving in Sydney.Price includes taxes and charges.From ₹ 27,585, select.

Sydney.₹ 28,361 per passenger.Departing Tue, 22 Dec.One-way flight with AirAsia Cambodia.Outbound indirect flight with AirAsia Cambodia, departs from Siem Reap–Angkor on Tue, 22 Dec, arriving in Sydney.Price includes taxes and charges.From ₹ 28,361, select.

Find the cheapest month to fly from Siem Reap–Angkor to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Siem Reap–Angkor to Sydney flights are currently cheapest in May.

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Siem Reap–Angkor to Sydney: Alternative routes

Compare routes from Siem Reap–Angkor to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Sydney

9km from central Sydney

ClosestCheapest

from ₹ 21,133

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Wollongong

87km from central Sydney

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Siem Reap to Sydney: Flight information

The things to know before you go.

Cheapest flight found	₹ 21,133
Cheapest month to fly	May

Finding cheap flights from Siem Reap–Angkor to Sydney: Frequently asked questions

How much are return flights from Siem Reap–Angkor to Sydney?

The best price we found for a return flight from Siem Reap–Angkor to Sydney is ₹ 47,766. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Siem Reap–Angkor to Sydney?

Currently, there are no airlines that fly direct from Siem Reap–Angkor to Sydney. But we found flights with one or more stops from ₹ 47,766.

How many flights are there a week from Siem Reap–Angkor to Sydney?

As of February 2026, there are no flights flying from Siem Reap–Angkor to Sydney.

When is the cheapest time to fly from Siem Reap–Angkor to Sydney?

The cheapest month to fly from Siem Reap–Angkor to Sydney is usually May.

Which upcoming date is cheapest to fly from Siem Reap–Angkor Airport to Sydney Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Siem Reap–Angkor Airport to Sydney Airport on Monday, 18 May 2026.

Can I get a direct flight from Siem Reap–Angkor Airport to Sydney Airport?

No airlines currently offer direct flights between Siem Reap–Angkor Airport and Sydney Airport. Most routes have one or more stops.

How can I find the best flight deal to Sydney?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sydney?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Siem Reap–Angkor Airport to Sydney with?

Currently, VietJet Air offers the cheapest flight tickets to Sydney.

Flying from Siem Reap-Ankor International Airport (SAI) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

Sydney's timezone is UTC+11, which makes Sydney four hours ahead of Siem Reap.
For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your SAI to SYD flight.
During popular months such as April, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for international flights whenever you're travelling during a peak period in general.
Consider adding a stopover when booking your ticket from Siem Reap-Ankor International Airport to Sydney (Kingsford Smith) Airport. Just deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between SAI and SYD:
- Tan Son Nhat International Airport
- Suvarnabhumi Airport
- Changi International Airport

How to find the cheapest flights from Siem Reap-Ankor International Airport (SAI) to Sydney (Kingsford Smith) Airport (SYD)

₹ 21,133 is the best price for a one-way Siem Reap-Ankor International Airport to Sydney (Kingsford Smith) Airport flight. A return flight starts at ₹ 47,766. These prices can change based on availability.
It's a good idea to book as early as possible if you want to find cheap tickets from SAI to SYD. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.
The 'Whole month' search function shows you the cheapest flights from Siem Reap-Ankor International Airport to Sydney (Kingsford Smith) Airport throughout the entire month. It's a great way to snap up a bargain if your plans are flexible.
There's no need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll send you an update as soon as there's a new deal on cheap flights from SAI to SYD.
Lock in the right flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Siem Reap-Ankor International Airport to Sydney (Kingsford Smith) Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Siem Reap-Ankor International Airport (SAI)

Siem Reap-Ankor International Airport earns top marks for its on-time performance. 80.01% of flights that depart SAI arrive at their destination on time.
Siem Reap-Ankor International Airport is around 48 kilometres from central Siem Reap. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 1 hour or so to arrive, depending on the traffic.
Looking for a hotel to stay in before your flight from Siem Reap-Ankor International Airport to Sydney (Kingsford Smith) Airport? Consider Chansor Community Homestay 18. Enjoy a good night's sleep here before heading to SAI.

Arriving at Sydney (Kingsford Smith) Airport (SYD)

The last thing you want is a long journey to your hotel if you're landing late on a Siem Reap-Ankor International Airport to Sydney (Kingsford Smith) Airport flight. Reserve one of these accommodation options near SYD instead:
Begin your adventure by picking up a Sydney (Kingsford Smith) Airport rental car. Grab a set of wheels from simba car hire, Bargain Car Rentals or Yes Drive and experience the lesser-explored corners of Sydney and beyond.
To get the best deal, book your vehicle from Sydney (Kingsford Smith) Airport around two weeks before you travel.

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 20 minutes to reach the centre by car.
It'll take around 25 minutes if you're using public transport.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

It's time to pick your dates for your flight from Siem Reap-Ankor International Airport to Sydney (Kingsford Smith) Airport. April is the most popular month to visit Sydney. If you prefer a more low-key vibe, go in April.
Before locking in your flight from Siem Reap-Ankor International Airport to Sydney (Kingsford Smith) Airport, consider the type of weather you enjoy. January is the warmest month in Sydney, with the temperature ranging from 17ºC to 32ºC.
If you like cooler conditions, look for a cheap ticket from SAI to SYD in July. Average temperatures are between 5ºC and 19ºC then.

Explore more of Australia

Sydney has plenty going for it, but there are so many other corners of Australia you should also see. About 241 kilometres south-west of Sydney, a visit to Canberra will keep you on the move. Start with attractions like Australian War Memorial, National Gallery of Australia and Parliament House.
Newcastle is another must-experience destination in Australia and is around 121 kilometres north-east of Sydney. No trip is complete without a visit to Newcastle Beach, Nobbys Beach and Merewether Beach.