What is the cheapest airline that flies from Cambodia to Sydney Kingsford Smith?

XiamenAir and China Southern are the most popular carriers operating from Cambodia to Sydney Kingsford Smith

Which airlines fly to Sydney?

Singapore Airlines, Cathay Pacific and Malaysia Airlines are the top three most popular airlines that fly to Sydney from Cambodia according to our data. Singapore Airlines is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 4 different airlines that fly to Sydney 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 Sydney Kingsford Smith Airport?

Prices for flights from Cambodia to Sydney Kingsford Smith Airport are updated daily.

How many operators does momondo search for flights from Cambodia to Sydney Kingsford Smith Airport?

As of September 2026, there are 4 operators available to choose from for flights from Cambodia to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Cambodia to Sydney Kingsford Smith Airport?

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 Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$425 Cheap Flights from Cambodia to Sydney in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cambodia to Sydney

Return

One-way

Last minute

Recent return flight deals from Cambodia to Sydney

Enter your travel dates to find the best prices.

12:50 - 10:35KTI Phnom Penh Techo Intl-SYD Sydney Kingsford Smith

17h 45m1 stop Xiamen Gaoqi Intl

12:35 - 11:45SYD Sydney Kingsford Smith-KTI Phnom Penh Techo Intl

27h 10m1 stop Xiamen Gaoqi Intl

$814XiamenAir

Wed, 18 Nov - Wed, 25 Nov

12:50 - 10:35KTI Phnom Penh Techo Intl-SYD Sydney Kingsford Smith

17h 45m1 stop Xiamen Gaoqi Intl

12:35 - 11:45SYD Sydney Kingsford Smith-KTI Phnom Penh Techo Intl

27h 10m1 stop Xiamen Gaoqi Intl

$818XiamenAir

Thu, 19 Nov - Thu, 26 Nov

18:00 - 10:20KTI Phnom Penh Techo Intl-SYD Sydney Kingsford Smith

36h 20m1 stop Xiamen Gaoqi Intl

12:35 - 17:05SYD Sydney Kingsford Smith-KTI Phnom Penh Techo Intl

32h 30m1 stop Xiamen Gaoqi Intl

$849XiamenAir

Fri, 23 Oct - Fri, 30 Oct

08:00 - 13:35KTI Phnom Penh Techo Intl-SYD Sydney Kingsford Smith

25h 35m1 stop Guangzhou Baiyun

08:10 - 15:05SYD Sydney Kingsford Smith-KTI Phnom Penh Techo Intl

34h 55m1 stop Guangzhou Baiyun

$858China Southern

Sun, 1 Nov - Sun, 31 Jan

16:10 - 20:20KTI Phnom Penh Techo Intl-SYD Sydney Kingsford Smith

24h 10m1 stop Guangzhou Baiyun

15:15 - 10:50SYD Sydney Kingsford Smith-KTI Phnom Penh Techo Intl

23h 35m1 stop Guangzhou Baiyun

$858China Southern

Sun, 1 Nov - Sun, 31 Jan

11:55 - 13:20KTI Phnom Penh Techo Intl-SYD Sydney Kingsford Smith

21h 25m1 stop Guangzhou Baiyun

08:10 - 23:30SYD Sydney Kingsford Smith-KTI Phnom Penh Techo Intl

19h 20m1 stop Guangzhou Baiyun

$1,028China Southern

Tue, 22 Dec - Tue, 5 Jan

18:30 - 06:05KTI Phnom Penh Techo Intl-SYD Sydney Kingsford Smith

31h 35m2 stops Kuala Lumpur Intl Perth

11:50 - 17:30SYD Sydney Kingsford Smith-KTI Phnom Penh Techo Intl

33h 40m1 stop Kuala Lumpur Intl

$1,607Malaysia Airlines

Fri, 20 Nov - Thu, 26 Nov

11:10 - 06:05KTI Phnom Penh Techo Intl-SYD Sydney Kingsford Smith

38h 55m2 stops Kuala Lumpur Intl Perth

22:15 - 10:00SYD Sydney Kingsford Smith-KTI Phnom Penh Techo Intl

15h 45m1 stop Kuala Lumpur Intl

$2,062Malaysia Airlines

Wed, 13 Jan - Sun, 17 Jan

14:40 - 11:50KTI Phnom Penh Techo Intl-SYD Sydney Kingsford Smith

17h 10m1 stop Singapore Changi

06:00 - 18:30SYD Sydney Kingsford Smith-KTI Phnom Penh Techo Intl

16h 30m2 stops Melbourne Singapore Changi

$2,183Singapore Airlines

Sat, 9 Jan - Thu, 21 Jan

14:40 - 11:50KTI Phnom Penh Techo Intl-SYD Sydney Kingsford Smith

17h 10m1 stop Singapore Changi

17:30 - 08:35SYD Sydney Kingsford Smith-KTI Phnom Penh Techo Intl

19h 05m2 stops Melbourne Singapore Changi

$2,183Singapore Airlines

Sat, 9 Jan - Mon, 18 Jan

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

XiamenAir flights from Cambodia to Sydney

Our best XiamenAir deals on Cambodia to Sydney flight tickets

XiamenAir

18 Nov

KTI12:50Phnom Penh Techo Intl

17h 45m

1 stop

SYD10:35Sydney Kingsford Smith

25 Nov

SYD12:35Sydney Kingsford Smith

27h 10m

1 stop

KTI11:45Phnom Penh Techo Intl

$814

XiamenAir

19 Nov

KTI12:50Phnom Penh Techo Intl

17h 45m

1 stop

SYD10:35Sydney Kingsford Smith

26 Nov

SYD12:35Sydney Kingsford Smith

27h 10m

1 stop

KTI11:45Phnom Penh Techo Intl

$818

XiamenAir

21 Oct

KTI18:00Phnom Penh Techo Intl

36h 20m

1 stop

SYD10:20Sydney Kingsford Smith

29 Oct

SYD12:35Sydney Kingsford Smith

32h 30m

1 stop

KTI17:05Phnom Penh Techo Intl

$850

China Southern flights from Cambodia to Sydney

Our best China Southern deals on Cambodia to Sydney flight tickets

China Southern

1 Nov

KTI08:00Phnom Penh Techo Intl

25h 35m

1 stop

SYD13:35Sydney Kingsford Smith

31 Jan

SYD08:10Sydney Kingsford Smith

34h 55m

1 stop

KTI15:05Phnom Penh Techo Intl

$858

China Southern

1 Nov

KTI16:10Phnom Penh Techo Intl

24h 10m

1 stop

SYD20:20Sydney Kingsford Smith

31 Jan

SYD15:15Sydney Kingsford Smith

23h 35m

1 stop

KTI10:50Phnom Penh Techo Intl

$859

China Southern

22 Dec

KTI11:55Phnom Penh Techo Intl

21h 25m

1 stop

SYD13:20Sydney Kingsford Smith

5 Jan

SYD08:10Sydney Kingsford Smith

19h 20m

1 stop

KTI23:30Phnom Penh Techo Intl

$1,028

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Wed 18/11

12:50-10:35

1 stop17h 45m

Sydney Kingsford Smith

Wed 25/11

12:35-11:45

1 stop27h 10m

$814

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Thu 19/11

12:50-10:35

1 stop17h 45m

Sydney Kingsford Smith

Thu 26/11

12:35-11:45

1 stop27h 10m

$818

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Fri 23/10

18:00-10:20

1 stop36h 20m

Sydney Kingsford Smith

Fri 30/10

12:35-17:05

1 stop32h 30m

$849

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Sun 1/11

08:00-13:35

1 stop25h 35m

Sydney Kingsford Smith

Sun 31/1

08:10-15:05

1 stop34h 55m

$858

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Sun 1/11

16:10-20:20

1 stop24h 10m

Sydney Kingsford Smith

Sun 31/1

15:15-10:50

1 stop23h 35m

$858

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Tue 22/12

11:55-13:20

1 stop21h 25m

Sydney Kingsford Smith

Tue 5/1

08:10-23:30

1 stop19h 20m

$1,028

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Fri 20/11

18:30-06:05

2 stops31h 35m

Sydney Kingsford Smith

Thu 26/11

11:50-17:30

1 stop33h 40m

$1,607

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Wed 13/1

11:10-06:05

2 stops38h 55m

Sydney Kingsford Smith

Sun 17/1

22:15-10:00

1 stop15h 45m

$2,062

Fastest return journey

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Sat 9/1

14:40-11:50

1 stop17h 10m

Sydney Kingsford Smith

Thu 21/1

06:00-18:30

2 stops16h 30m

$2,183

Phnom PenhSydney

KTI Phnom Penh Techo Intl - SYD Sydney Kingsford Smith

KTISYD

Phnom Penh Techo Intl

Sat 9/1

14:40-11:50

1 stop17h 10m

Sydney Kingsford Smith

Mon 18/1

17:30-08:35

2 stops19h 05m

$2,183

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cambodia to Sydney

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

What is the cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Cambodia, with most prices found around $1,137. If you aren’t able to travel to Sydney during the month of March, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $1,150.

How far in advance should I book a flight from Cambodia to Sydney?

You are more likely to see cheaper flights to Sydney from Cambodia when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,413 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Cambodia for as low as $869 on momondo.

Can stopping save me money on Cambodia to Sydney flights?

You could potentially save up to 12% on your flight if you consider stops on a Cambodia to Sydney flight.

Cheap Cambodia to Sydney flight deals and tips

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

Best price found	$425
Fastest flight time	56h 10m
Direct flights	None

The best one-way flight to Sydney from Cambodia in the past 72 hours is $425. The best return flight deal from Cambodia to Sydney found on momondo in the last 72 hours is $814.

The fastest flight from Cambodia to Sydney takes 56h 10m

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

Search flight deals

Frequently asked questions about flying from Cambodia to Sydney

When did momondo last update prices for flights from Cambodia to Sydney Kingsford Smith Airport?
Prices for flights from Cambodia to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Cambodia to Sydney Kingsford Smith Airport?
As of September 2026, there are 4 operators available to choose from for flights from Cambodia to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Cambodia to Sydney Kingsford Smith Airport?
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 Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cambodia to Sydney

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

Airline	Rating	Free cancellation	Price
China Southern	PriceFrom $649	Free cancellation	Rating 7.3 172 reviews	Search China Southern flights
Malaysia Airlines	PriceFrom $990	Free cancellation	Rating 7.3 320 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $1,028	Free cancellation	Rating 8.2 1,608 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $1,153	Free cancellation	Rating 7.6 1,494 reviews	Search Cathay Pacific flights

Parramatta

Terrigal

Wollongong

Katoomba

Penrith

Coogee

Lithgow

Manly

Cronulla

Randwick

Leura

Bondi Beach

Charlestown

Swansea

Newport

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cambodia to Sydney for you.

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

Yes. momondo allows you to filter the results for Cambodia to Sydney flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cambodia to Sydney.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Cambodia and alert you when they change.