How long is the flight from Cambodia to Australia?

Airlines like XiamenAir, China Southern, and Philippine Airlines fly from Cambodia to Australia in about 17h 45m. The time it takes to get you to your destination can typically vary by up to 15h 45m. Airlines will cover a distance of 7010 km. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Cambodia to Australia one-way?

For one-way options, check prices for AirAsia. According to our data, you can fly for as low as $294. Users have also found prices from $336 and $341 on XiamenAir and China Southern, respectively.

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.

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).

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

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.

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.

$350+ Cheap Flights from Cambodia to Australia

Cheap flight deals from Cambodia to Australia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 20 October 2026.

Mon 21/1207:20 -

1 stop11h 35m

Tue 19/120:25 -

2 stops26h 30m

Deal found 19/10$632

Sun 15/1107:20 -

1 stop11h 35m

Sat 21/1104:40 -

1 stop18h 15m

Deal found 16/10$713

Wed 28/1018:10 -

1 stop36h 25m

Thu 5/1112:35 -

1 stop32h 30m

Deal found 20/10$776

Tue 15/1218:10 -

1 stop36h 25m

Thu 14/112:35 -

1 stop32h 30m

Deal found 16/10$778

Fri 30/1018:10 -

1 stop36h 25m

Fri 6/1112:35 -

1 stop32h 30m

Deal found 16/10$791

Fri 6/1118:10 -

1 stop36h 25m

Sat 14/1112:35 -

1 stop27h 10m

Deal found 16/10$801

Mon 2/1118:10 -

1 stop36h 25m

Tue 17/1112:35 -

1 stop32h 30m

Deal found 17/10$806

Sun 29/1112:50 -

1 stop17h 45m

Sun 21/212:35 -

1 stop27h 10m

Deal found 16/10$808

Wed 4/1118:10 -

1 stop36h 25m

Wed 11/1112:35 -

1 stop32h 30m

Deal found 19/10$842

Fri 18/1211:40 -

1 stop21h 20m

Thu 7/122:15 -

1 stop16h 25m

Deal found 20/10$849

Tue 15/1218:10 -

1 stop36h 25m

Thu 7/122:15 -

1 stop16h 25m

Deal found 20/10$855

Mon 2/1118:10 -

1 stop36h 25m

Wed 11/1112:35 -

1 stop32h 30m

Deal found 19/10$856

Best flights from Cambodia to Australia
Discover carefully curated flight deals from Cambodia to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Mon 21/1207:20 -

1 stop11h 35m

Tue 19/120:25 -

2 stops26h 30m

Deal found 19/10$632

Sun 29/1112:50 -

1 stop17h 45m

Sun 21/212:35 -

1 stop27h 10m

Deal found 16/10$801

Tue 8/1208:00 -

1 stop33h 30m

Fri 8/108:40 -

1 stop34h 25m

Deal found 18/10$1,044

Fri 13/1101:30 -

1 stop28h 20m

Sat 21/1111:30 -

1 stop16h 45m

Deal found 20/10$1,079

Fri 18/1212:40 -

2 stops31h 10m

Thu 7/112:00 -

2 stops27h 35m

Deal found 20/10$1,129

Sat 6/221:40 -

1 stop32h 35m

Mon 15/216:55 -

1 stop27h 40m

Deal found 17/10$1,257

Thu 11/214:05 -

1 stop12h 35m

Mon 22/220:25 -

2 stops26h 30m

Deal found 16/10$741

Fri 20/1119:05 -

1 stop21h 45m

Thu 26/1111:45 -

2 stops26h 40m

Deal found 18/10$1,684

Wed 10/212:25 -

1 stop14h 15m

Mon 22/220:50 -

1 stop13h 50m

Deal found 16/10$781

Sat 14/1118:10 -

1 stop36h 25m

Sat 21/1112:35 -

1 stop27h 10m

Deal found 17/10$866

Sat 14/1111:10 -

2 stops38h 55m

Sat 21/1112:20 -

2 stops33h 10m

Deal found 17/10$1,738

Mon 23/1113:50 -

1 stop16h 00m

Mon 30/1111:50 -

2 stops59h 15m

Deal found 17/10$1,751

Tue 19/101:00 -

1 stop27h 20m

Tue 30/321:55 -

1 stop29h 00m

Deal found 16/10$1,753

Tue 15/1218:10 -

1 stop36h 25m

Thu 7/122:15 -

1 stop16h 25m

Deal found 20/10$855

Fri 6/1118:10 -

1 stop36h 25m

Sat 14/1112:35 -

2 stops33h 50m

Deal found 16/10$965

Tue 15/1208:00 -

1 stop18h 50m

Thu 7/108:40 -

1 stop34h 25m

Deal found 20/10$1,088

Tue 3/1117:25 -

1 stop11h 25m

Sat 21/1104:40 -

1 stop18h 15m

Deal found 16/10$875

Mon 14/1201:25 -

3 stops53h 35m

Thu 7/122:30 -

1 stop29h 45m

Deal found 20/10$1,257

Thu 1/412:20 -

1 stop18h 15m

Sat 10/411:35 -

2 stops26h 15m

Deal found 18/10$1,075

Wed 16/1210:35 -

1 stop19h 30m

Fri 15/116:10 -

2 stops32h 45m

Deal found 19/10$906

Thu 19/1101:30 -

1 stop28h 20m

Thu 26/1111:30 -

1 stop16h 45m

Deal found 17/10$1,437

Wed 18/1116:10 -

1 stop14h 15m

Mon 23/1111:30 -

1 stop15h 30m

Deal found 16/10$1,328

Tue 3/1115:15 -

2 stops13h 35m

Sat 21/1120:50 -

1 stop20h 55m

Deal found 17/10$981

Sun 1/1118:10 -

1 stop36h 25m

Sun 31/112:35 -

3 stops53h 35m

Deal found 19/10$1,229

Thu 12/1111:10 -

1 stop16h 50m

Fri 20/1107:45 -

2 stops29h 15m

Deal found 20/10$1,781

Sun 28/210:35 -

2 stops19h 40m

Tue 9/323:30 -

1 stop19h 35m

Deal found 19/10$1,054

Wed 23/1213:30 -

1 stop13h 40m

Thu 21/120:05 -

2 stops20h 55m

Deal found 18/10$1,068

Tue 10/1111:10 -

2 stops33h 25m

Fri 20/1107:45 -

2 stops29h 15m

Deal found 20/10$2,006

Mon 1/207:20 -

2 stops19h 40m

Sun 28/200:50 -

1 stop19h 55m

Deal found 16/10$1,131

Mon 9/1111:10 -

2 stops33h 25m

Mon 23/1107:45 -

2 stops36h 45m

Deal found 20/10$2,006

Find flight deals from Cambodia to Australia

Round-trip from	$632
One-way from	$350
Popular in	October
Cheapest in	March
Average price	$1,853

21/12-19/1
3 total stops
38h 05m total
Cambodia to Australia

Search Deals

20/3-31/12
1 total stop
29h 20m total
Cambodia to Australia

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($122 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($47 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Phnom PenhPerth

KTI Phnom Penh Techo Intl - PER Perth

KTIPER

Phnom Penh Techo Intl

Mon 30/11

17:20-19:55

1 stop25h 35m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

$367

Phnom PenhPerth

KTI Phnom Penh Techo Intl - PER Perth

KTIPER

Phnom Penh Techo Intl

Mon 23/11

17:20-19:55

1 stop25h 35m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

$385

Phnom PenhPerth

KTI Phnom Penh Techo Intl - PER Perth

KTIPER

Phnom Penh Techo Intl

Wed 10/2

07:20-03:40

1 stop19h 20m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

$392

Phnom PenhPerth

KTI Phnom Penh Techo Intl - PER Perth

KTIPER

Phnom Penh Techo Intl

Thu 11/2

19:55-06:15

2 stops33h 20m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

$416

Phnom PenhPerth

KTI Phnom Penh Techo Intl - PER Perth

KTIPER

Phnom Penh Techo Intl

Sat 20/3

10:15-08:25

2 stops21h 10m

Perth

Wed 31/12

00:00-23:00

Nonstop0h 00m

$419

Phnom PenhMelbourne

KTI Phnom Penh Techo Intl - MEL Melbourne

KTIMEL

Phnom Penh Techo Intl

Tue 15/12

12:50-10:35

1 stop17h 45m

Melbourne

Wed 31/12

00:00-21:00

Nonstop0h 00m

$436

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Tue 1/12

13:50-18:50

2 stops25h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$440

Phnom PenhMelbourne

KTI Phnom Penh Techo Intl - MEL Melbourne

KTIMEL

Phnom Penh Techo Intl

Thu 26/11

18:10-10:35

1 stop36h 25m

Melbourne

Wed 31/12

00:00-21:00

Nonstop0h 00m

$453

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Mon 30/11

17:10-12:10

2 stops39h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$455

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Thu 29/10

18:10-10:35

1 stop36h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$456

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

KTI-PER

KTI-SYD

KTI-MEL

KTI-BNE

KTI-ADL

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

KH0-AU0

KTI-PER

KTI-SYD

KTI-MEL

KTI-BNE

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

Currently, December is the cheapest month in which you can book a flight from Cambodia to Australia (average of $1,252). Flying from Cambodia to Australia in January is currently the most expensive (average of $2,156). 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 far ahead should I book a flight from Cambodia to Australia?

The price you pay for your flight from Cambodia to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from Cambodia to Australia, such as Singapore Airlines,Cathay Pacific, andChina Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,628 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Singapore Airlines

8.2

Very Good

1,628 reviews

Singapore Airlines

8.2

Very Good

1,628 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Cathay Pacific

7.6

Good

1,522 reviews

Singapore Airlines

8.2

Very Good

1,628 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

China Southern

7.4

Good

180 reviews

Singapore Airlines

8.2

Very Good

1,628 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Malaysia Airlines

7.3

Good

319 reviews

Singapore Airlines

8.2

Very Good

1,628 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

XiamenAir

6.7

Okay

51 reviews

Singapore Airlines

8.2

Very Good

1,628 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

How long is the flight from Cambodia to Australia?
Airlines like XiamenAir, China Southern, and Philippine Airlines fly from Cambodia to Australia in about 17h 45m. The time it takes to get you to your destination can typically vary by up to 15h 45m. Airlines will cover a distance of 7010 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Cambodia to Australia one-way?
For one-way options, check prices for AirAsia. According to our data, you can fly for as low as $294. Users have also found prices from $336 and $341 on XiamenAir and China Southern, 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, December is the cheapest month in which you can book a flight from Cambodia to Australia (average of $1,252). Flying from Cambodia to Australia in January is currently the most expensive (average of $2,156). 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

Airlines

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Top regions

Airlines flying to Australia

Rex flights to Australia

Qantas Airways flights to Australia

Jetstar flights to Australia

Virgin Australia flights to Australia

Link Airways flights to Australia

Top 5 airlines flying from Cambodia to Australia

Airline	Cheapest	Average	Flexibility	On-time
XiamenAir	Cheapest$370	Average$685	FlexibilityNo cancel fee	On-time49%	Search XiamenAir flights
China Southern	Cheapest$654	Average$1,030	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Singapore Airlines	Cheapest$929	Average$1,574	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Malaysia Airlines	Cheapest$1,006	Average$1,419	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Cathay Pacific	Cheapest$1,051	Average$1,547	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Cambodia to Australia from $350

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cambodia to Australia

Cheapest flights from Cambodia to AustraliaExplore 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 20 October 2026.

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 20 October 2026.

Best flights from Cambodia to AustraliaDiscover carefully curated flight deals from Cambodia to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Discover carefully curated flight deals from Cambodia to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Last-minute flights from Cambodia to AustraliaDiscover last-minute flight deals from Cambodia to Australia. Data last updated 20 October 2026 and is based on user searches.

Discover last-minute flight deals from Cambodia to Australia. Data last updated 20 October 2026 and is based on user searches.

One-way flights from Cambodia to AustraliaSearch for one-way flight options from Cambodia to Australia. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

Search for one-way flight options from Cambodia to Australia. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

Find flight deals from Cambodia to Australia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cambodia to Australia that are best for you.

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.

Cheapflights Insights

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

How far ahead should I book a flight from Cambodia to Australia?

The price you pay for your flight from Cambodia to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Australia

Read through reviews of airlines operating flights from Cambodia to Australia, such as Singapore Airlines,Cathay Pacific, andChina Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Cambodia to Australia?

What are the cheapest airlines to fly from Cambodia to Australia one-way?

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

How can I find direct flights from Cambodia to Australia?

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

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

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.

Airlines flying to Australia

Alternative routes for Cambodia to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Australia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Cambodia to Australia by cabin class

Find flights from Cambodia to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cambodia and Australia flights

Browse other Cambodia and Australia flight options. Last updated on 20 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Australia

Find the right flight back to Cambodia after your stay in Australia

Cambodia to Australia flights

Consider these flights travelling from Cambodia to Australia.

Fly to Australia regions

Consider these flights travelling to Australia regions.

Top 5 airlines flying from Cambodia to Australia

Fly with Cheapflights

How does Cheapflights help users find flights from Cambodia to Australia?

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

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

Can Cheapflights notify me if prices for flights from Cambodia to Australia become cheaper?

100% Free

Book with flexibility

Travel Smart

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 20 October 2026.

Best flights from Cambodia to Australia
Discover carefully curated flight deals from Cambodia to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Last-minute flights from Cambodia to Australia
Discover last-minute flight deals from Cambodia to Australia. Data last updated 20 October 2026 and is based on user searches.

One-way flights from Cambodia to Australia
Search for one-way flight options from Cambodia to Australia. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.