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

The cheapet airlines for a one-way flight from Sydney to Cambodia are AirAsia X ($305), China Southern ($369), and Malaysia Airlines ($370). Find deals

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Cambodia when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Cambodia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular airlines that fly from Sydney to Cambodia?

Singapore Airlines, Malaysia Airlines and Cathay Pacific are the most popular airlines when flying from Sydney to Cambodia.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Cambodia as you normally would.

What airport do you fly from for flights from Sydney to Cambodia?

If you book a flight to Cambodia from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

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

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

How can I find direct flights from Sydney to Cambodia?

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

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

Yes. Cheapflights offers flight deals from Sydney to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$370+ Flights from Sydney to Cambodia

Cheap flight deals from Sydney to Cambodia

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Cambodia
Explore the most affordable flight options available from Sydney to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2026.

Sun 8/320:05

SYD

SAI

2 stops17h 15m

Multiple Airlines

Sun 15/309:05

SAI

SYD

2 stops29h 45m

Multiple Airlines

Deal found 22/1$768

Sat 7/313:35

SYD

SAI

2 stops22h 45m

Multiple Airlines

Tue 24/310:00

SAI

SYD

2 stops22h 20m

Multiple Airlines

Deal found 22/1$813

Wed 3/610:15

SYD

SAI

1 stop11h 00m

Vietnam Airlines

Sun 7/618:05

SAI

SYD

1 stop15h 10m

Vietnam Airlines

Deal found 23/1$833

Wed 4/316:10

SYD

SAI

1 stop27h 45m

Singapore Airlines

Wed 18/310:45

SAI

SYD

1 stop27h 10m

Singapore Airlines

Deal found 22/1$852

Wed 3/610:15

SYD

SAI

2 stops34h 50m

Multiple Airlines

Sun 7/613:30

SAI

SYD

1 stop14h 50m

Multiple Airlines

Deal found 23/1$857

Best flights from Sydney to Cambodia
Discover carefully curated flight deals from Sydney to Cambodia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 January 2026.

Wed 3/620:35

SYD

SAI

2 stops20h 35m

Multiple Airlines

Sun 7/619:05

SAI

SYD

2 stops33h 15m

Multiple Airlines

Deal found 23/1$813

Wed 4/316:10

SYD

SAI

1 stop27h 45m

Singapore Airlines

Wed 18/310:45

SAI

SYD

1 stop27h 10m

Singapore Airlines

Deal found 22/1$852

Wed 1/714:15

SYD

SAI

1 stop29h 55m

Vietnam Airlines

Fri 10/718:05

SAI

SYD

1 stop15h 10m

Vietnam Airlines

Deal found 22/1$1,081

Thu 25/610:15

SYD

SAI

2 stops34h 50m

VietJet Air

Mon 13/719:05

SAI

SYD

2 stops33h 15m

VietJet Air

Deal found 22/1$1,177

Sat 7/310:45

SYD

SAI

1 stop25h 35m

Multiple Airlines

Tue 24/318:50

SAI

SYD

2 stops37h 30m

Multiple Airlines

Deal found 22/1$819

Sun 8/313:35

SYD

SAI

2 stops23h 45m

Multiple Airlines

Sun 15/318:10

SAI

SYD

3 stops38h 10m

Multiple Airlines

Deal found 22/1$825

Thu 25/611:00

SYD

SAI

1 stop25h 40m

Singapore Airlines

Mon 13/710:30

SAI

SYD

1 stop27h 15m

Singapore Airlines

Deal found 22/1$1,137

One-way flights from Sydney to Cambodia
Search for one-way flight options from Sydney to Cambodia. Find affordable one-way fares based on user searches. Data last updated 24 January 2026.

Mon 2/313:35

SYD

SAI

2 stops29h 25m

Multiple Airlines

Deal found 21/1$370

Tue 14/420:50

SYD

SAI

1 stop15h 25m

Multiple Airlines

Deal found 23/1$497

Tue 14/410:15

SYD

SAI

2 stops34h 50m

VietJet Air

Deal found 23/1$504

Wed 15/410:15

SYD

SAI

2 stops34h 50m

VietJet Air

Deal found 23/1$507

Tue 31/316:10

SYD

SAI

2 stops29h 55m

Multiple Airlines

Deal found 22/1$545

Mon 13/414:15

SYD

SAI

1 stop29h 55m

Vietnam Airlines

Deal found 23/1$548

Mon 13/410:15

SYD

SAI

2 stops34h 50m

VietJet Air

Deal found 23/1$590

Wed 1/421:50

SYD

SAI

1 stop20h 20m

Multiple Airlines

Deal found 22/1$612

Find flight deals from Sydney to Cambodia

Round-trip from	$768
One-way from	$370
Popular in	December
Cheapest in	July
Average price	$1,153

8/3-15/3
4 total stops
47h 00m total
Sydney to Cambodia

Search Deals

2/3
2 total stops
29h 25m total
Sydney to Cambodia

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($289 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Wed 3/6

20:35-14:10

2 stops20h 35m

Siem Reap–Angkor Intl

Sun 7/6

19:05-07:20

2 stops33h 15m

$813

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Sat 7/3

10:45-08:20

1 stop25h 35m

Siem Reap–Angkor Intl

Tue 24/3

18:50-12:20

2 stops37h 30m

$819

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Sun 8/3

13:35-09:20

2 stops23h 45m

Siem Reap–Angkor Intl

Sun 15/3

18:10-12:20

3 stops38h 10m

$825

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Wed 4/3

16:10-15:55

1 stop27h 45m

Siem Reap–Angkor Intl

Wed 18/3

10:45-17:55

1 stop27h 10m

$852

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Wed 1/7

14:15-17:10

1 stop29h 55m

Siem Reap–Angkor Intl

Fri 10/7

18:05-12:15

1 stop15h 10m

$1,081

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Thu 25/6

11:00-09:40

1 stop25h 40m

Siem Reap–Angkor Intl

Mon 13/7

10:30-16:45

1 stop27h 15m

$1,137

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Thu 25/6

10:15-18:05

2 stops34h 50m

Siem Reap–Angkor Intl

Mon 13/7

19:05-07:20

2 stops33h 15m

$1,177

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Mon 2/3

13:35-15:00

2 stops29h 25m

$370

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Tue 23/6

20:50-18:05

2 stops24h 15m

$396

SydneySiem Reap

SYD - SAI

SYDSAI

Sydney Kingsford Smith

Wed 24/6

20:50-18:05

2 stops24h 15m

$396

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 15 results

Best time to book a flight from Sydney to Cambodia

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

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Cambodia (average of $165). Flying from Sydney to Cambodia in December is currently the most expensive (average of $921). 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 often are flights from Sydney to Cambodia delayed?

About 0% of weekly flights between Sydney and Cambodia have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Sydney to Cambodia flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing Cambodia

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

Singapore Airlines

8.1

Very Good

1,436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Singapore Airlines

8.1

Very Good

1,436 reviews

Singapore Airlines

8.1

Very Good

1,436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Cathay Pacific

7.6

Good

1,143 reviews

Singapore Airlines

8.1

Very Good

1,436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Vietnam Airlines

7.6

Good

221 reviews

Singapore Airlines

8.1

Very Good

1,436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

China Southern

7.3

Good

135 reviews

Singapore Airlines

8.1

Very Good

1,436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Malaysia Airlines

7.3

Good

290 reviews

Singapore Airlines

8.1

Very Good

1,436 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

What airport do you fly from for flights from Sydney to Cambodia?
If you book a flight to Cambodia from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.
What are the cheapest airlines to fly from Sydney to Cambodia one-way?
The cheapet airlines for a one-way flight from Sydney to Cambodia are AirAsia X ($305), China Southern ($369), and Malaysia Airlines ($370).
Can I find deals for flights from Sydney to Cambodia that include hotel bookings?
Yes. In addition to deals on Sydney to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Cambodia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Cambodia.
Can I find deals for business class flights from Sydney to Cambodia?
Yes. Cheapflights offers flight deals from Sydney to Cambodia 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 Sydney to Cambodia?
Currently, February is the cheapest month in which you can book a flight from Sydney to Cambodia (average of $165). Flying from Sydney to Cambodia in December is currently the most expensive (average of $921). 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

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Direct flights to Jinan

Direct flights to Haikou

Direct flights to Dili

Top 9 airlines flying from Sydney to Cambodia

Airline	Cheapest	Average	Flexibility	On-time
XiamenAir	Cheapest$611	Average$892	FlexibilityNo cancel fee	On-time49%	Search XiamenAir flights
China Southern	Cheapest$632	Average$1,058	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Vietnam Airlines	Cheapest$652	Average$836	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Malaysia Airlines	Cheapest$655	Average$973	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Singapore Airlines	Cheapest$691	Average$1,145	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Philippine Airlines	Cheapest$711	Average$1,056	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
China Eastern	Cheapest$783	Average$918	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Cathay Pacific	Cheapest$876	Average$1,258	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Thai Airways	Cheapest$1,125	Average$1,357	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

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

Deals for Sydney to Cambodia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Cambodia.

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

Certainly. Search results for flights to Cambodia from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Sydney to Cambodia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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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 Sydney to Cambodia from $370

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Cambodia

Cheapest flights from Sydney to CambodiaExplore the most affordable flight options available from Sydney to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2026.

Explore the most affordable flight options available from Sydney to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2026.

Find flight deals from Sydney to Cambodia

Keep the following information in mind while searching for Sydney to Cambodia flight deals. Data was last updated 24 January 2026.

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 Sydney to Cambodia that are best for you.

Best time to book a flight from Sydney to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Sydney with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Cambodia

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

How often are flights from Sydney to Cambodia delayed?

What is the most punctual flight time for Sydney to Cambodia flights?

What day of the week experiences the fewest flight delays on this route?

Reviews of airlines servicing Cambodia

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

Related info for your journey

Find useful and relevant information for your journey from Sydney to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sydney to Cambodia?

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

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

How can I find direct flights from Sydney to Cambodia?

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

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

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 Sydney to Cambodia

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

Top 9 airlines flying from Sydney to Cambodia

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 Sydney to Cambodia?

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

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

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

100% Free

Book with flexibility

Travel Smart

Cheapest flights from Sydney to Cambodia
Explore the most affordable flight options available from Sydney to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2026.