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Cheap flights from Australia to Cambodia from $461

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KTI
2 Jun — 9 Jun1
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 3 May 2026.

Tue 1/910:15
SYD
-
SAI
1 stop11h 05m
Vietnam Airlines
Sat 31/1021:30
SAI
-
SYD
1 stop32h 20m
Vietnam Airlines
Deal found 29/4$838
Tue 1/910:15
SYD
-
SAI
1 stop11h 05m
Vietnam Airlines
Fri 30/1017:05
SAI
-
SYD
2 stops16h 10m
Vietnam Airlines
Deal found 29/4$850
Fri 30/1001:30
MEL
-
SAI
2 stops20h 35m
VietJet Air
Sun 8/1119:05
SAI
-
MEL
2 stops24h 30m
VietJet Air
Deal found 29/4$852
Tue 11/810:35
MEL
-
SAI
1 stop10h 45m
Vietnam Airlines
Tue 8/919:10
SAI
-
MEL
1 stop10h 25m
Vietnam Airlines
Deal found 2/5$863
Wed 22/710:15
SYD
-
SAI
1 stop14h 40m
Multiple Airlines
Wed 5/822:35
SAI
-
SYD
1 stop32h 35m
Multiple Airlines
Deal found 1/5$907
Sat 31/1011:25
MEL
-
SAI
1 stop10h 15m
Vietnam Airlines
Sun 8/1121:30
SAI
-
MEL
1 stop31h 55m
Vietnam Airlines
Deal found 29/4$907
Thu 23/710:15
SYD
-
SAI
1 stop25h 30m
Multiple Airlines
Wed 5/822:35
SAI
-
SYD
1 stop32h 35m
Multiple Airlines
Deal found 1/5$910
Fri 24/720:35
SYD
-
SAI
2 stops21h 15m
Multiple Airlines
Sat 1/822:35
SAI
-
SYD
1 stop32h 35m
Multiple Airlines
Deal found 29/4$914
Fri 14/818:10
BNE
-
SAI
1 stop18h 30m
Singapore Airlines
Fri 21/810:30
SAI
-
BNE
1 stop20h 50m
Singapore Airlines
Deal found 2/5$916
Thu 23/710:15
SYD
-
SAI
1 stop25h 30m
Multiple Airlines
Sun 2/822:35
SAI
-
SYD
1 stop32h 35m
Multiple Airlines
Deal found 29/4$916
Tue 1/920:35
SYD
-
SAI
2 stops25h 20m
Multiple Airlines
Sat 31/1019:05
SAI
-
SYD
2 stops33h 00m
Multiple Airlines
Deal found 29/4$918
Wed 22/710:15
SYD
-
SAI
1 stop14h 40m
Multiple Airlines
Tue 4/818:30
SAI
-
SYD
1 stop12h 40m
Multiple Airlines
Deal found 1/5$923

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 3 May 2026.

Round-trip from

$838

One-way from

$461

Popular in

December

Cheapest in

July

Average price

$932
Vietnam Airlines
  • Vietnam Airlines
  • 1/9-31/10
  • 2 total stops
  • 43h 25m total
  • Australia to Cambodia
Search Deals
31/5
  • 31/5
  • 1 total stop
  • 20h 35m total
  • Australia to Cambodia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($251 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 3 May 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

Tue 1/9

10:15-18:20

1 stop11h 05m

Siem Reap–Angkor Intl

Fri 30/10

21:30-09:50

1 stop32h 20m

$838
Fastest return journey

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 11/8

10:35-18:20

1 stop10h 45m

Siem Reap–Angkor Intl

Tue 8/9

19:10-08:35

1 stop10h 25m

$863

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Fri 14/8

18:10-09:40

1 stop18h 30m

Siem Reap–Angkor Intl

Fri 21/8

10:30-10:20

1 stop20h 50m

$916

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Tue 1/9

20:50-09:15

1 stop15h 25m

Siem Reap–Angkor Intl

Sat 31/10

19:05-08:05

2 stops33h 00m

$948

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Thu 21/5

07:25-15:10

1 stop34h 45m

Siem Reap–Angkor Intl

Wed 27/5

10:30-10:25

1 stop20h 55m

$952

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Tue 11/8

21:35-14:50

2 stops20h 15m

Siem Reap–Angkor Intl

Tue 8/9

12:55-20:20

2 stops28h 25m

$1,000

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Mon 10/8

23:30-08:45

1 stop12h 15m

Siem Reap–Angkor Intl

Sat 22/8

22:35-07:30

2 stops53h 55m

$1,088

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Fri 15/5

13:40-11:10

1 stop24h 30m

Siem Reap–Angkor Intl

Sat 30/5

09:45-09:45

1 stop21h 00m

$1,088

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Fri 14/8

23:30-08:45

1 stop12h 15m

Siem Reap–Angkor Intl

Fri 21/8

21:45-07:30

2 stops54h 45m

$1,096

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Sat 30/5

15:25-08:45

1 stop20h 20m

Siem Reap–Angkor Intl

Sat 6/6

17:20-20:20

2 stops24h 00m

$1,189

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 38 resultsSorted by cheapest first
1
2
3
4

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

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.

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 $848). Flying from Australia to Cambodia in December is currently the most expensive (average of $1,409). 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 3 May 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
1,506 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

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
1,506 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

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
264 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

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
1,312 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

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
151 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

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
307 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Overall

8.2

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

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 or Singapore Airlines 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 ($159), Malaysia Airlines ($184), and AirAsia ($221).

  • 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 $848). Flying from Australia to Cambodia in December is currently the most expensive (average of $1,409). 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
Melbourne to Phuket City flights
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Brisbane to Narita flights
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Avalon to Suvarnabhumi flights
Melbourne to Singapore flights
Sydney to Dhaka flights
Brisbane to Singapore flights
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Melbourne to Manila flights
Perth to Kuala Lumpur Intl flights
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Sydney to New Delhi flights
Melbourne to Colombo 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 3 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$492Average$930FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Virgin AustraliaCheapest$502Average$1,188FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
XiamenAirCheapest$538Average$722FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapest$550Average$931FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$570Average$1,009FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Philippine AirlinesCheapest$597Average$1,086FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Vietnam AirlinesCheapest$599Average$878FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Cathay PacificCheapest$643Average$1,153FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Shenzhen AirlinesCheapest$666Average$973FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China EasternCheapest$745Average$874FlexibilityNo 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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