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Cheap flights from Australia to Cambodia from $318

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KTI
27 Jun — 4 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 28 May 2026.

Mon 3/804:45
PER
-
SAI
1 stop11h 05m
Multiple Airlines
Mon 24/810:00
SAI
-
PER
1 stop8h 50m
Multiple Airlines
Deal found 25/5$802
Sun 8/1106:40
PER
-
SAI
1 stop10h 15m
Singapore Airlines
Sat 14/1110:45
SAI
-
PER
1 stop17h 40m
Singapore Airlines
Deal found 25/5$845
Tue 13/1001:30
MEL
-
SAI
2 stops20h 35m
VietJet Air
Thu 22/1019:05
SAI
-
MEL
2 stops24h 30m
VietJet Air
Deal found 26/5$875
Fri 4/910:15
SYD
-
SAI
2 stops34h 50m
VietJet Air
Fri 11/919:05
SAI
-
SYD
2 stops57h 15m
VietJet Air
Deal found 26/5$886
Fri 30/1001:30
MEL
-
SAI
2 stops20h 35m
VietJet Air
Sun 8/1119:05
SAI
-
MEL
2 stops24h 30m
VietJet Air
Deal found 26/5$889
Thu 30/713:45
PER
-
SAI
1 stop26h 25m
Singapore Airlines
Mon 3/810:30
SAI
-
PER
1 stop12h 25m
Singapore Airlines
Deal found 24/5$896
Fri 30/1014:20
SYD
-
SAI
2 stops29h 45m
Multiple Airlines
Sun 15/1116:50
SAI
-
SYD
2 stops22h 00m
Multiple Airlines
Deal found 26/5$900
Tue 27/1011:15
SYD
-
SAI
2 stops34h 50m
VietJet Air
Wed 4/1119:05
SAI
-
SYD
2 stops33h 00m
VietJet Air
Deal found 26/5$921
Sun 8/1105:15
PER
-
SAI
1 stop10h 45m
Multiple Airlines
Sat 14/1119:05
SAI
-
PER
2 stops36h 45m
Multiple Airlines
Deal found 25/5$924
Tue 27/1011:50
SYD
-
SAI
1 stop12h 40m
Vietnam Airlines
Tue 3/1118:40
SAI
-
SYD
1 stop11h 10m
Vietnam Airlines
Deal found 26/5$933
Wed 21/1023:30
BNE
-
SAI
2 stops45h 35m
VietJet Air
Wed 18/1119:05
SAI
-
BNE
2 stops48h 05m
VietJet Air
Deal found 23/5$935
Sat 31/1011:25
MEL
-
SAI
1 stop10h 15m
Vietnam Airlines
Sun 8/1118:40
SAI
-
MEL
1 stop34h 45m
Vietnam Airlines
Deal found 26/5$938

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 28 May 2026.

Round-trip from

$802

One-way from

$318

Popular in

December

Cheapest in

October

Average price

$991
3/8-24/8
  • 3/8-24/8
  • 2 total stops
  • 19h 55m total
  • Australia to Cambodia
Search Deals
3/9
  • 3/9
  • 1 total stop
  • 11h 05m total
  • Australia to Cambodia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($254 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($59 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 28 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

PerthSiem Reap

PER - SAI

PERSAI

Perth

Mon 3/8

20:50-14:50

1 stop19h 00m

Siem Reap–Angkor Intl

Mon 24/8

19:05-17:10

3 stops45h 05m

$827

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Fri 30/10

01:30-18:05

2 stops20h 35m

Siem Reap–Angkor Intl

Sun 8/11

19:05-23:35

2 stops24h 30m

$889

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Fri 30/10

14:20-16:05

2 stops29h 45m

Siem Reap–Angkor Intl

Sun 15/11

16:50-18:50

2 stops22h 00m

$900

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Thu 29/10

11:15-18:05

2 stops34h 50m

Siem Reap–Angkor Intl

Wed 4/11

19:05-08:05

2 stops33h 00m

$921
Fastest return journey

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Mon 2/11

11:50-20:30

1 stop12h 40m

Siem Reap–Angkor Intl

Fri 6/11

18:40-09:50

1 stop11h 10m

$963

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Wed 14/10

11:35-17:10

2 stops33h 35m

Siem Reap–Angkor Intl

Thu 22/10

19:10-09:35

1 stop10h 25m

$1,040

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Tue 10/11

14:35-15:55

1 stop28h 20m

Siem Reap–Angkor Intl

Tue 29/12

16:45-07:15

1 stop11h 30m

$1,083

BrisbaneSiem Reap

BNE - SAI

BNESAI

Brisbane

Mon 12/10

23:30-18:05

2 stops21h 35m

Siem Reap–Angkor Intl

Mon 19/10

19:05-21:30

2 stops47h 25m

$1,107

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Sun 14/6

13:00-09:40

1 stop23h 40m

Siem Reap–Angkor Intl

Wed 17/6

10:30-19:20

1 stop29h 50m

$1,128

MelbourneSiem Reap

MEL - SAI

MELSAI

Melbourne

Sat 31/10

11:25-20:30

1 stop13h 05m

Siem Reap–Angkor Intl

Sun 8/11

17:55-09:25

2 stops35h 30m

$1,136

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 53 resultsSorted by cheapest first
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2
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6

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 $891). Flying from Australia to Cambodia in December is currently the most expensive (average of $1,570). 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 28 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
1,525 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,525 reviews
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Vietnam Airlines
7.7
Good
271 reviews
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Cathay Pacific
7.6
Good
1,346 reviews
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
China Southern
7.5
Good
152 reviews
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Malaysia Airlines
7.4
Good
309 reviews
Singapore Airlines
8.2
Very Good
1,525 reviews
Check prices

Food

7.8

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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 12h 40m. Fly via VietJet Air, 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 ($160), Malaysia Airlines ($185), and AirAsia ($223).

  • 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 $891). Flying from Australia to Cambodia in December is currently the most expensive (average of $1,570). 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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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 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$496Average$962FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Virgin AustraliaCheapest$507Average$1,202FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
China SouthernCheapest$555Average$979FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$575Average$1,041FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Philippine AirlinesCheapest$602Average$1,103FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Vietnam AirlinesCheapest$604Average$901FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Cathay PacificCheapest$704Average$1,178FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Shenzhen AirlinesCheapest$718Average$1,212FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
XiamenAirCheapest$742Average$872FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China EasternCheapest$752Average$881FlexibilityNo 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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