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Cheap flights from Australia to Cambodia from $452

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KTI
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Cambodia

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Cambodia
Explore the most affordable flight options available from Australia to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Wed 22/720:35
SYD
-
SAI
2 stops21h 15m
Multiple Airlines
Sat 22/822:35
SAI
-
SYD
1 stop32h 35m
Multiple Airlines
Deal found 13/6$906
Wed 4/1111:25
MEL
-
SAI
1 stop10h 15m
Vietnam Airlines
Sat 14/1120:30
SAI
-
MEL
1 stop22h 20m
Vietnam Airlines
Deal found 11/6$906
Sat 15/810:15
SYD
-
SAI
1 stop11h 05m
Vietnam Airlines
Sat 22/822:35
SAI
-
SYD
1 stop30h 40m
Vietnam Airlines
Deal found 11/6$919
Wed 22/710:15
SYD
-
SAI
1 stop11h 05m
Vietnam Airlines
Sat 22/822:35
SAI
-
SYD
1 stop30h 40m
Vietnam Airlines
Deal found 13/6$930
Tue 4/810:35
MEL
-
SAI
1 stop10h 45m
Vietnam Airlines
Sat 5/922:35
SAI
-
MEL
1 stop31h 00m
Vietnam Airlines
Deal found 11/6$940
Wed 4/1116:35
MEL
-
SAI
2 stops28h 20m
Multiple Airlines
Sat 14/1118:50
SAI
-
MEL
1 stop24h 45m
Multiple Airlines
Deal found 11/6$961
Fri 30/1001:30
MEL
-
SAI
2 stops44h 35m
VietJet Air
Sun 8/1119:05
SAI
-
MEL
2 stops24h 30m
VietJet Air
Deal found 13/6$993
Thu 3/910:15
SYD
-
SAI
1 stop11h 05m
Multiple Airlines
Fri 11/921:45
SAI
-
SYD
1 stop31h 30m
Multiple Airlines
Deal found 15/6$995
Sat 31/1011:25
MEL
-
SAI
1 stop10h 15m
Vietnam Airlines
Sun 8/1118:40
SAI
-
MEL
1 stop10h 45m
Vietnam Airlines
Deal found 10/6$1,010
Fri 17/718:10
BNE
-
SAI
1 stop18h 30m
Singapore Airlines
Fri 30/1010:45
SAI
-
BNE
1 stop21h 00m
Singapore Airlines
Deal found 11/6$1,036
Thu 3/910:15
SYD
-
SAI
2 stops58h 50m
VietJet Air
Fri 11/919:05
SAI
-
SYD
2 stops57h 15m
VietJet Air
Deal found 15/6$1,054
Tue 10/1118:10
BNE
-
SAI
1 stop24h 45m
Singapore Airlines
Tue 29/1210:45
SAI
-
BNE
1 stop21h 00m
Singapore Airlines
Deal found 12/6$1,079

Find flight deals from Australia to Cambodia

Keep the following information in mind while searching for Australia to Cambodia flight deals. Data was last updated 15 June 2026.

Round-trip from

$906

One-way from

$452

Popular in

December

Cheapest in

August

Average price

$916
22/7-22/8
  • 22/7-22/8
  • 3 total stops
  • 53h 50m total
  • Australia to Cambodia
Search Deals
1/9
  • 1/9
  • 1 total stop
  • 21h 00m total
  • Australia to Cambodia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($316 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 June 2026.
Use the filters below to find and compare flights from Australia to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Wed 22/7

20:35-14:50

2 stops21h 15m

Siem Reap–Angkor Intl

Sat 22/8

22:35-10:10

1 stop32h 35m

$906

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Sat 15/8

10:15-18:20

1 stop11h 05m

Siem Reap–Angkor Intl

Sat 22/8

22:35-08:15

1 stop30h 40m

$919

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Wed 22/7

10:15-18:20

1 stop11h 05m

Siem Reap–Angkor Intl

Sat 22/8

22:35-08:15

1 stop30h 40m

$930

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 4/8

10:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Sat 5/9

22:35-08:35

1 stop31h 00m

$985

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Fri 17/7

18:10-09:40

1 stop18h 30m

Siem Reap–Angkor Intl

Fri 30/10

10:45-10:45

1 stop21h 00m

$1,036

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 4/8

13:00-09:15

2 stops23h 15m

Siem Reap–Angkor Intl

Sat 5/9

22:35-22:35

1 stop21h 00m

$1,051

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Thu 3/9

10:15-18:05

2 stops58h 50m

Siem Reap–Angkor Intl

Fri 11/9

19:05-07:20

2 stops57h 15m

$1,054

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Mon 27/7

10:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Mon 3/8

18:05-22:15

1 stop25h 10m

$1,065

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Mon 3/8

00:30-18:05

2 stops44h 35m

Siem Reap–Angkor Intl

Sat 5/9

19:05-22:35

2 stops24h 30m

$1,071

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Sat 29/8

18:10-09:40

1 stop18h 30m

Siem Reap–Angkor Intl

Sun 13/9

10:30-10:20

1 stop20h 50m

$1,085

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 45 resultsSorted by cheapest first
1
2
3
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5

Best time to book a flight from Australia to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Cambodia

What is the cheapest month to book a flight from Australia to Cambodia?

Currently, November is the cheapest month in which you can book a flight from Australia to Cambodia (average of $915). Flying from Australia to Cambodia in December is currently the most expensive (average of $1,692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How often are flights from Australia to Cambodia delayed?

About 50% of weekly flights between Australia and Cambodia have experienced delays in the past year, with the average delay time being 47 minutes.

What is the most punctual flight time for Australia to Cambodia flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

How far ahead should I book a flight from Australia to Cambodia?

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Australia to Cambodia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cambodia. Reviews last updated 15 June 2026.
Get a feel of what it's like to fly with Singapore Airlines,Vietnam Airlines, andCathay Pacific from Australia to Cambodia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,545 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Vietnam Airlines
7.7
Good
272 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Cathay Pacific
7.6
Good
1,379 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Southern
7.5
Good
153 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.3
Good
311 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.6

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from Australia to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Cambodia?

    There are many flights that can get you from Australia to Cambodia in 11h 05m. Fly via Vietnam Airlines, Singapore Airlines, or VietJet Air to get the fastest option. Airlines will cover a distance of 7229 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Australia to Cambodia one-way?

    The cheapet airlines for a one-way flight from Australia to Cambodia are Singapore Airlines ($163), AirAsia ($259), and Malaysia Airlines ($270).

  • Can I find deals for flights from Australia to Cambodia that include hotel bookings?

    Yes. In addition to deals on Australia to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Cambodia.

  • Can I find deals for business class flights from Australia to Cambodia?

    Yes. Cheapflights offers flight deals from Australia to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Cambodia?

    Currently, November is the cheapest month in which you can book a flight from Australia to Cambodia (average of $915). Flying from Australia to Cambodia in December is currently the most expensive (average of $1,692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Perth to Suvarnabhumi flights
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Top 10 airlines flying from Australia to Cambodia

Discover the top 10 airlines that operate flights from Australia to Cambodia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$454Average$1,112FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Malaysia AirlinesCheapest$487Average$1,027FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Virgin AustraliaCheapest$513Average$1,218FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Vietnam AirlinesCheapest$537Average$947FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China SouthernCheapest$563Average$990FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$583Average$1,051FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Philippine AirlinesCheapest$610Average$1,164FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Shenzhen AirlinesCheapest$728Average$1,232FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China EasternCheapest$762Average$893FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapest$785Average$1,219FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Cambodia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cambodia from Australia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Australia to Cambodia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia to Cambodia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Australia to Cambodia with no change fees?

Yes, we can. To see specific flights from Australia to Cambodia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Australia to Cambodia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cambodia from Australia today and book when prices fit your budget.

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