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Cheap flights from Cambodia to Australia from $272

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — SYD
13 Jul — 20 Jul1
1 adult

Cheap flight deals from Cambodia to Australia

Keep the following information in mind while searching for Cambodia to Australia flight deals. Data was last updated 8 July 2025.

Round-trip from

$526

One-way from

$272

Popular in

January

Cheapest in

June

Average price

$1,357
7/8-21/8
  • 7/8-21/8
  • 3 total stops
  • 32h 10m total
  • Cambodia to Australia
12/8
  • 12/8
  • 1 total stop
  • 13h 40m total
  • Cambodia to Australia
Highest demand for flights based on searches. 12% potential increase in price ($296 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($78 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Cambodia to Australia

Cheapest flights from Cambodia to Australia
Explore the most affordable flight options available from Cambodia to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.

Thu 7/820:20PNH - PER
2 stops19h 50mMultiple Airlines
Thu 21/805:10PER - PNH
1 stop12h 20mMultiple Airlines
Deal found 8/7$526
Wed 20/807:00PNH - SYD
2 stops33h 30mMultiple Airlines
Wed 27/820:45SYD - PNH
2 stops24h 30mMultiple Airlines
Deal found 8/7$690
Wed 20/808:00PNH - SYD
1 stop21h 25mChina Southern
Wed 27/810:15SYD - PNH
1 stop27h 25mChina Southern
Deal found 8/7$702
Thu 21/807:00PNH - MEL
2 stops34h 15mMultiple Airlines
Wed 27/800:30MEL - PNH
2 stops18h 50mMultiple Airlines
Deal found 7/7$799
Thu 21/801:15PNH - SYD
1 stop27h 45mPhilippine Airlines
Fri 29/810:10SYD - PNH
1 stop17h 05mPhilippine Airlines
Deal found 7/7$819
Fri 22/818:00PNH - SYD
1 stop36h 20mXiamenAir
Fri 29/811:25SYD - PNH
1 stop32h 35mXiamenAir
Deal found 7/7$865
Thu 21/815:35PNH - MEL
1 stop24h 45mChina Southern
Thu 28/810:20MEL - PNH
1 stop16h 50mChina Southern
Deal found 7/7$925
Wed 29/1007:00PNH - ADL
2 stops20h 55mMultiple Airlines
Sun 9/1112:05ADL - PNH
2 stops24h 10mMultiple Airlines
Deal found 7/7$991
Fri 19/901:15PNH - MEL
1 stop26h 15mPhilippine Airlines
Sat 27/906:30MEL - PNH
1 stop20h 45mPhilippine Airlines
Deal found 7/7$1,037
Thu 21/818:50PNH - MEL
2 stops36h 10mChina Eastern
Sat 30/811:00MEL - PNH
2 stops27h 35mChina Eastern
Deal found 7/7$1,050
Tue 2/918:50PNH - SYD
3 stops35h 10mChina Eastern
Tue 9/911:00SYD - PNH
2 stops27h 35mChina Eastern
Deal found 5/7$1,053
Sun 17/820:50PNH - AVV
2 stops20h 25mMultiple Airlines
Tue 19/806:00AVV - PNH
2 stops16h 40mMultiple Airlines
Deal found 7/7$1,100

Cheapflights Fare Finder

Customise your flight search to find flights from Cambodia to Australia 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 8 July 2025.
Use the filters below to find and compare flights from Cambodia to Australia that are best for you.

Fly from

Cambodia

Fly to

Australia

Route

Depart

Return

Price

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

Tue 19/8

09:50-04:30

1 stop17h 40m

Perth

Tue 26/8

05:10-16:30

1 stop12h 20m

$546

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Wed 20/8

07:00-19:30

2 stops33h 30m

Sydney Kingsford Smith

Wed 27/8

20:45-18:15

2 stops24h 30m

$690

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Wed 20/8

08:00-08:25

1 stop21h 25m

Sydney Kingsford Smith

Wed 27/8

10:15-10:40

1 stop27h 25m

$702

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 21/8

07:00-20:15

2 stops34h 15m

Melbourne

Wed 27/8

00:30-16:20

2 stops18h 50m

$799

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Thu 21/8

01:15-08:00

1 stop27h 45m

Sydney Kingsford Smith

Fri 29/8

10:10-00:15

1 stop17h 05m

$819

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Fri 22/8

18:00-09:20

1 stop36h 20m

Sydney Kingsford Smith

Fri 29/8

11:25-17:00

1 stop32h 35m

$865

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 21/8

15:35-19:20

1 stop24h 45m

Melbourne

Thu 28/8

10:20-00:10

1 stop16h 50m

$925

Phnom PenhAdelaide

PNH - ADL

PNHADL

Phnom Penh Pochentong

Wed 29/10

07:00-07:25

2 stops20h 55m

Adelaide

Sun 9/11

12:05-08:45

2 stops24h 10m

$991

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Fri 19/9

01:15-06:30

1 stop26h 15m

Melbourne

Sat 27/9

06:30-00:15

1 stop20h 45m

$1,037

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 21/8

18:50-10:00

2 stops36h 10m

Melbourne

Sat 30/8

11:00-11:35

2 stops27h 35m

$1,050

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 37 results
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Best time to book a flight from Cambodia to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Cambodia 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 Cambodia to Australia

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

Currently, May is the cheapest month in which you can book a flight from Cambodia to Australia (average of $129). Flying from Cambodia to Australia in October is currently the most expensive (average of $171). 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.

What is the cheapest time of day to fly from KH to AU?

Find hourly flight availability from Cambodia to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.

When flying from Cambodia to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 8 July 2025.
Read through reviews of airlines operating flights from Cambodia to Australia, such as Singapore Airlines, China Southern, andVietnam Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Cambodia to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Cambodia to Australia one-way?

    For one-way options, check prices for China Southern. According to our data, you can fly for as low as $383. Users have also found prices from $619 and $619 on China Eastern and Malaysia Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cambodia to Australia 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 Cambodia to Australia?

    Currently, May is the cheapest month in which you can book a flight from Cambodia to Australia (average of $129). Flying from Cambodia to Australia in October is currently the most expensive (average of $171). 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 7 airlines flying from Cambodia to Australia

Discover the top 7 airlines that operate flights from Cambodia to Australia. 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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$465Average$777FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapest$715Average$991FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest$987Average$1,317FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$1,102Average$1,234FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Vietnam AirlinesCheapest$1,121Average$1,344FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirwaysCheapest$1,199Average$1,386FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapest$1,199Average$1,695FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 Cambodia to Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cambodia to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Australia from Cambodia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Cambodia to Australia 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 Cambodia to Australia become cheaper?

Yes, Cheapflights offers price alerts on Cambodia to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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