What is the cheapest airline that flies from Cambodia to Australia?

China Eastern is the most popular carrier operating from Cambodia to Australia

How long is the flight from Cambodia to Australia?

The flight from Cambodia to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Siem Reap (a popular airport in Cambodia) to Sydney (the most popular airport in Australia), then the flight time is 17h 05m on average. If you fly from Phnom Penh (another popular airport in Cambodia) to Sydney, then the average flight time is 42h 50m.

Which airlines fly to Australia?

China Southern, Cathay Pacific and Singapore Airlines are the top three most popular airlines that fly to Australia from Cambodia according to our data. China Southern is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 6 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cambodia to Australia?

Prices for flights from Cambodia to Australia refresh daily.

How many operators does momondo search for flights from Cambodia to Australia?

The number of operators available for flights from Cambodia to Australia is 5 as of March 2026.

How old do you have to be to fly from Cambodia to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cambodia to Australia.

What documentation or ID do you need to fly to Australia?

The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$454 Cheap Flights from Cambodia to Australia in 2026

1 adult

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Find the cheapest flights from Cambodia to Australia

Round-trip

One-way

Recent return flight deals from Cambodia to Australia

Enter your travel dates to find the best prices.

15:35 - 04:00

SAI

MEL

33h 25m

1 stop

07:00 - 09:15

MEL

SAI

29h 15m

1 stop

$1,381Multiple Airlines

Sat, 11 Apr - Sun, 19 Apr

22:35 - 22:35

SAI

MEL

21h 00m

1 stop

15:50 - 09:15

MEL

SAI

20h 25m

2 stops

$1,461Multiple Airlines

Sat, 11 Apr - Sun, 19 Apr

19:05 - 22:35

SAI

MEL

48h 30m

2 stops

06:45 - 21:55

MEL

SAI

18h 10m

2 stops

$1,838Multiple Airlines

Sat, 11 Apr - Sun, 19 Apr

22:35 - 22:15

SAI

MEL

20h 40m

2 stops

10:35 - 16:25

MEL

SAI

32h 50m

3 stops

$2,787Multiple Airlines

Sat, 11 Apr - Sun, 19 Apr

19:05 - 22:15

SAI

MEL

24h 10m

1 stop

21:20 - 09:05

MEL

SAI

38h 45m

2 stops

$3,417Multiple Airlines

Sat, 11 Apr - Sun, 19 Apr

17:20 - 08:35

SAI

MEL

36h 15m

3 stops

10:35 - 16:25

MEL

SAI

32h 50m

3 stops

$3,574Vietnam Airlines

Sat, 11 Apr - Sun, 19 Apr

19:05 - 22:15

SAI

MEL

24h 10m

1 stop

21:20 - 16:25

MEL

SAI

22h 05m

3 stops

$3,645Multiple Airlines

Sat, 11 Apr - Sun, 19 Apr

10:30 - 11:00

SAI

MEL

45h 30m

1 stop

15:30 - 09:40

MEL

SAI

21h 10m

1 stop

$4,051Singapore Airlines

Sat, 11 Apr - Sun, 19 Apr

17:20 - 08:35

SAI

MEL

36h 15m

3 stops

00:25 - 17:50

MEL

SAI

20h 25m

3 stops

$5,431Multiple Airlines

Sat, 11 Apr - Sat, 18 Apr

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Siem ReapMelbourne

SAI - MEL

SAIMEL

Siem Reap–Angkor Intl

Sat 11/4

15:35-04:00

1 stop33h 25m

Melbourne

Sun 19/4

07:00-09:15

1 stop29h 15m

$1,381

Fastest return journey

Siem ReapMelbourne

SAI - MEL

SAIMEL

Siem Reap–Angkor Intl

Sat 11/4

22:35-22:35

1 stop21h 00m

Melbourne

Sun 19/4

15:50-09:15

2 stops20h 25m

$1,461

Siem ReapMelbourne

SAI - MEL

SAIMEL

Siem Reap–Angkor Intl

Sat 11/4

19:05-22:35

2 stops48h 30m

Melbourne

Sun 19/4

06:45-21:55

2 stops18h 10m

$1,838

Siem ReapMelbourne

SAI - MEL

SAIMEL

Siem Reap–Angkor Intl

Sat 11/4

22:35-22:15

2 stops20h 40m

Melbourne

Sun 19/4

10:35-16:25

3 stops32h 50m

$2,787

Siem ReapMelbourne

SAI - MEL

SAIMEL

Siem Reap–Angkor Intl

Sat 11/4

19:05-22:15

1 stop24h 10m

Melbourne

Sun 19/4

21:20-09:05

2 stops38h 45m

$3,417

Siem ReapMelbourne

SAI - MEL

SAIMEL

Siem Reap–Angkor Intl

Sat 11/4

17:20-08:35

3 stops36h 15m

Melbourne

Sun 19/4

10:35-16:25

3 stops32h 50m

$3,574

Siem ReapMelbourne

SAI - MEL

SAIMEL

Siem Reap–Angkor Intl

Sat 11/4

19:05-22:15

1 stop24h 10m

Melbourne

Sun 19/4

21:20-16:25

3 stops22h 05m

$3,645

Siem ReapMelbourne

SAI - MEL

SAIMEL

Siem Reap–Angkor Intl

Sat 11/4

10:30-11:00

1 stop45h 30m

Melbourne

Sun 19/4

15:30-09:40

1 stop21h 10m

$4,051

Siem ReapMelbourne

SAI - MEL

SAIMEL

Siem Reap–Angkor Intl

Sat 11/4

17:20-08:35

3 stops36h 15m

Melbourne

Sat 18/4

00:25-17:50

3 stops20h 25m

$5,431

Cheapest one-way

Siem ReapMelbourne

SAI - MEL

SAIMEL

Siem Reap–Angkor Intl

Wed 6/5

22:35-20:15

2 stops42h 40m

$454

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cambodia to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Australia?

In general, October is the cheapest month to fly from Cambodia to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $982. If you don’t want to visit Australia in October, then you should wait until August to fly from Cambodia, when ticket prices are also cheap, with an average price of $1,039.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Cambodia when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,327 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Cambodia for as low as $808 on momondo.

Can stopping save me money on Cambodia to Australia flights?

You could potentially save up to 15% on your flight if you consider stops on a Cambodia to Australia flight.

Cheap Cambodia to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cambodia to Australia

Fastest flight time	17h 05m
Direct flights	None

The fastest flight from Cambodia to Australia takes 17h 05m

There are no direct flights from Cambodia to Australia. There are no popular flight routes from Cambodia to Australia.

Search flight deals

When did momondo last update prices for flights from Cambodia to Australia?
Prices for flights from Cambodia to Australia refresh daily.
How many operators does momondo search for flights from Cambodia to Australia?
The number of operators available for flights from Cambodia to Australia is 5 as of March 2026.
How old do you have to be to fly from Cambodia to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cambodia to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cambodia to Australia

Compare and see reviews for airlines that fly from Cambodia to Australia with momondo

Airline	Rating	Free cancellation	Price
XiamenAir	PriceFrom $373	Free cancellation	Rating 6.6 42 reviews	Search XiamenAir flights
Singapore Airlines	PriceFrom $421	Free cancellation	Rating 8.2 1,484 reviews	Search Singapore Airlines flights
Vietnam Airlines	PriceFrom $533	Free cancellation	Rating 7.7 249 reviews	Search Vietnam Airlines flights
China Southern	PriceFrom $630	Free cancellation	Rating 7.4 145 reviews	Search China Southern flights
Cathay Pacific	PriceFrom $881	Free cancellation	Rating 7.6 1,232 reviews	Search Cathay Pacific flights
Malaysia Airlines	PriceFrom $1,037	Free cancellation	Rating 7.3 298 reviews	Search Malaysia Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Cambodia to Australia?

Finding the right flight to Australia from Cambodia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

Can I find flights from Cambodia to Australia with flexible booking policies on momondo?

All flight searches from Cambodia to Australia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cambodia to Australia?

momondo provides multiple filters to help you find the best flight to Australia from Cambodia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cambodia to Australia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cambodia to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.