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Cheap flights from Australia to Cambodia from $386

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KTI
18 May — 25 May1
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 18 April 2026.

Fri 30/1001:30
MEL
-
SAI
2 stops20h 35m
VietJet Air
Sun 8/1119:05
SAI
-
MEL
2 stops24h 30m
VietJet Air
Deal found 14/4$850
Sat 31/1011:25
MEL
-
SAI
1 stop13h 05m
Vietnam Airlines
Sun 8/1121:30
SAI
-
MEL
1 stop31h 55m
Vietnam Airlines
Deal found 15/4$914
Mon 1/620:50
SYD
-
SAI
1 stop22h 45m
Multiple Airlines
Sun 5/719:05
SAI
-
SYD
3 stops45h 30m
Multiple Airlines
Deal found 16/4$948
Tue 1/1211:15
SYD
-
SAI
1 stop25h 55m
Multiple Airlines
Sat 12/1218:50
SAI
-
SYD
1 stop33h 15m
Multiple Airlines
Deal found 17/4$949
Wed 20/515:30
MEL
-
SAI
1 stop21h 10m
Singapore Airlines
Sun 24/510:30
SAI
-
MEL
1 stop21h 30m
Singapore Airlines
Deal found 13/4$949
Mon 1/610:15
SYD
-
SAI
1 stop11h 05m
Vietnam Airlines
Sun 5/722:35
SAI
-
SYD
1 stop30h 40m
Vietnam Airlines
Deal found 15/4$950
Wed 20/513:00
MEL
-
SAI
2 stops33h 05m
Multiple Airlines
Sun 24/513:05
SAI
-
MEL
1 stop17h 20m
Multiple Airlines
Deal found 13/4$978
Fri 12/614:15
SYD
-
SAI
1 stop29h 55m
Vietnam Airlines
Fri 19/621:45
SAI
-
SYD
1 stop31h 30m
Vietnam Airlines
Deal found 16/4$994
Sun 31/509:20
BNE
-
SAI
1 stop27h 20m
Singapore Airlines
Thu 11/610:30
SAI
-
BNE
1 stop27h 25m
Singapore Airlines
Deal found 15/4$1,024
Fri 12/613:00
SYD
-
SAI
2 stops32h 20m
Multiple Airlines
Fri 19/621:45
SAI
-
SYD
2 stops31h 35m
Multiple Airlines
Deal found 16/4$1,031
Tue 10/1118:10
BNE
-
SAI
1 stop24h 45m
Singapore Airlines
Tue 29/1210:45
SAI
-
BNE
1 stop21h 00m
Singapore Airlines
Deal found 15/4$1,033
Fri 22/509:20
BNE
-
SAI
1 stop27h 20m
Singapore Airlines
Tue 9/610:30
SAI
-
BNE
1 stop27h 25m
Singapore Airlines
Deal found 15/4$1,053

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 18 April 2026.

Round-trip from

$948

One-way from

$386

Popular in

December

Cheapest in

July

Average price

$1,069
1/6-5/7
  • 1/6-5/7
  • 4 total stops
  • 68h 15m total
  • Australia to Cambodia
Search Deals
15/9
  • 15/9
  • 1 total stop
  • 15h 25m total
  • Australia to Cambodia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($253 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 18 April 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

Mon 1/6

20:50-16:35

1 stop22h 45m

Siem Reap–Angkor Intl

Sun 5/7

19:05-19:35

3 stops45h 30m

$948

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Mon 1/6

10:15-18:20

1 stop11h 05m

Siem Reap–Angkor Intl

Sun 5/7

22:35-08:15

1 stop30h 40m

$952

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Sun 31/5

09:20-09:40

1 stop27h 20m

Siem Reap–Angkor Intl

Thu 11/6

10:30-16:55

1 stop27h 25m

$1,024

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Fri 12/6

13:00-18:20

2 stops32h 20m

Siem Reap–Angkor Intl

Fri 19/6

21:45-08:20

2 stops31h 35m

$1,031

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 20/5

13:00-14:50

2 stops28h 50m

Siem Reap–Angkor Intl

Sun 24/5

10:00-04:40

2 stops15h 40m

$1,038

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Wed 23/9

23:30-18:05

2 stops45h 35m

Siem Reap–Angkor Intl

Thu 22/10

19:05-21:30

2 stops47h 25m

$1,097

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Sun 31/5

09:20-09:40

1 stop27h 20m

Siem Reap–Angkor Intl

Sun 7/6

16:00-16:55

1 stop21h 55m

$1,126
Fastest return journey

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Thu 10/9

10:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Thu 1/10

19:10-08:35

1 stop10h 25m

$1,152

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Sun 31/5

08:15-16:35

2 stops35h 20m

Siem Reap–Angkor Intl

Thu 11/6

18:55-18:50

2 stops20h 55m

$1,168

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Fri 2/10

23:30-18:05

2 stops45h 35m

Siem Reap–Angkor Intl

Mon 12/10

19:05-21:30

2 stops47h 25m

$1,221

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

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, May is the cheapest month in which you can book a flight from Australia to Cambodia (average of $851). Flying from Australia to Cambodia in December is currently the most expensive (average of $1,416). 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.

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 18 April 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
1,497 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,497 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Vietnam Airlines
7.7
Good
258 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Cathay Pacific
7.6
Good
1,276 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
China Southern
7.4
Good
149 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Malaysia Airlines
7.4
Good
305 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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 ($160), AirAsia ($222), and Malaysia Airlines ($266).

  • 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, May is the cheapest month in which you can book a flight from Australia to Cambodia (average of $851). Flying from Australia to Cambodia in December is currently the most expensive (average of $1,416). 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.

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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$482Average$929FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Virgin AustraliaCheapest$504Average$1,193FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
XiamenAirCheapest$540Average$725FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapest$551Average$886FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$573Average$1,010FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Philippine AirlinesCheapest$600Average$1,091FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Vietnam AirlinesCheapest$602Average$878FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Cathay PacificCheapest$648Average$1,157FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Shenzhen AirlinesCheapest$669Average$977FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China EasternCheapest$741Average$855FlexibilityNo cancel feeOn-time62%
Search China Eastern 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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