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Cheap flights from Cambodia to Australia from $257

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — SYD
5 Apr — 12 Apr1
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 31 March 2025.

Round-trip from

$561

One-way from

$257

Popular in

January

Cheapest in

December

Average price

$1,280
7/5-22/5
  • 7/5-22/5
  • 2 total stops
  • 25h 15m total
  • Cambodia to Australia
Search Deals
9/5
  • 9/5
  • 1 total stop
  • 12h 40m total
  • Cambodia to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($235 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($70 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 31 March 2025.

Thu 15/507:00PNH - PER
1 stop11h 50mMultiple Airlines
Thu 22/517:20PER - PNH
1 stop27h 15mMultiple Airlines
Deal found 31/3$546
Wed 14/518:00PNH - SYD
1 stop36h 20mMultiple Airlines
Wed 21/509:15SYD - PNH
1 stop29h 05mMultiple Airlines
Deal found 30/3$717
Tue 6/501:15PNH - PER
1 stop29h 10mPhilippine Airlines
Thu 22/508:45PER - PNH
1 stop16h 30mPhilippine Airlines
Deal found 31/3$788
Wed 18/618:00PNH - SYD
1 stop36h 20mXiamenAir
Thu 14/811:25SYD - PNH
1 stop26h 55mXiamenAir
Deal found 31/3$805
Mon 26/515:35PNH - MEL
1 stop24h 45mMultiple Airlines
Sat 31/511:35MEL - PNH
1 stop26h 45mMultiple Airlines
Deal found 30/3$863
Thu 26/601:15PNH - MEL
1 stop24h 45mPhilippine Airlines
Sat 12/706:30MEL - PNH
1 stop20h 45mPhilippine Airlines
Deal found 31/3$901
Tue 15/412:20PNH - MEL
1 stop18h 15mXiamenAir
Fri 11/711:35MEL - PNH
1 stop26h 45mXiamenAir
Deal found 30/3$920
Sat 5/418:50PNH - SYD
2 stops33h 50mChina Eastern
Fri 11/411:20SYD - PNH
3 stops33h 30mChina Eastern
Deal found 30/3$965
Sat 21/601:15PNH - SYD
1 stop27h 45mPhilippine Airlines
Fri 15/810:10SYD - PNH
1 stop17h 05mPhilippine Airlines
Deal found 31/3$1,013
Sun 18/518:30PNH - SYD
1 stop13h 20mCathay Pacific
Fri 30/521:50SYD - PNH
1 stop15h 25mCathay Pacific
Deal found 31/3$1,120
Sun 6/715:35PNH - SYD
1 stop13h 50mChina Southern
Tue 15/721:45SYD - PNH
1 stop15h 55mChina Southern
Deal found 31/3$1,131
Thu 8/500:10PNH - MEL
1 stop33h 30mChina Eastern
Sun 18/511:00MEL - PNH
2 stops27h 35mChina Eastern
Deal found 30/3$1,147

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 31 March 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

Wed 7/5

14:50-04:30

1 stop12h 40m

Perth

Thu 22/5

05:10-16:45

1 stop12h 35m

$561

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Wed 14/5

18:00-09:20

1 stop36h 20m

Sydney Kingsford Smith

Wed 21/5

09:15-11:20

1 stop29h 05m

$717

Phnom PenhPerth

PNH - PER

PNHPER

Phnom Penh Pochentong

Tue 6/5

01:15-07:25

1 stop29h 10m

Perth

Thu 22/5

08:45-00:15

1 stop16h 30m

$788

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Wed 18/6

12:20-09:20

1 stop18h 00m

Sydney Kingsford Smith

Fri 15/8

11:25-11:20

1 stop26h 55m

$805

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Mon 26/5

15:35-19:20

1 stop24h 45m

Melbourne

Sat 31/5

11:35-11:20

1 stop26h 45m

$863

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Thu 26/6

01:15-05:00

1 stop24h 45m

Melbourne

Sat 12/7

06:30-00:15

1 stop20h 45m

$901

Phnom PenhMelbourne

PNH - MEL

PNHMEL

Phnom Penh Pochentong

Tue 15/4

12:20-09:35

1 stop18h 15m

Melbourne

Fri 11/7

11:35-11:20

1 stop26h 45m

$920

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Sat 5/4

18:50-08:40

2 stops33h 50m

Sydney Kingsford Smith

Fri 11/4

11:20-17:50

3 stops33h 30m

$965

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Sat 21/6

01:15-08:00

1 stop27h 45m

Sydney Kingsford Smith

Tue 12/8

10:10-00:15

1 stop17h 05m

$1,013

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Sun 18/5

18:30-10:50

1 stop13h 20m

Sydney Kingsford Smith

Fri 30/5

21:50-10:15

1 stop15h 25m

$1,120

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 49 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 31 March 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 31 March 2025.
See what other customers who have flown with Singapore Airlines, Emirates and Thai Airways from Cambodia to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,286 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,286 reviews
Singapore Airlines
8.1
Very Good
1,286 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,192 reviews
Singapore Airlines
8.1
Very Good
1,286 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.8
Good
318 reviews
Singapore Airlines
8.1
Very Good
1,286 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Vietnam Airlines
7.6
Good
192 reviews
Singapore Airlines
8.1
Very Good
1,286 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.5
Good
841 reviews
Singapore Airlines
8.1
Very Good
1,286 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 XiamenAir. According to our data, you can fly for as low as $516. Users have also found prices from $553 and $583 on Malaysia Airlines and China Eastern, 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.

Alternative routes for Cambodia to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Cambodia to Australia

Discover the top 6 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 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$781Average$1,089FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Vietnam AirlinesCheapest$1,013Average$1,442FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Cathay PacificCheapest$1,026Average$1,394FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$1,102Average$1,376FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,250Average$1,686FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$1,259Average$1,449FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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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