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Cheap flights from Cambodia to Sydney from $329

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — SYD
15 Jul — 22 Jul1
1 adult

Cheap flight deals from Cambodia to Sydney

Keep the following information in mind while searching for Cambodia to Sydney flight deals. Data was last updated 10 July 2025.

Round-trip from

$654

One-way from

$329

Popular in

January

Cheapest in

June

Average price

$1,352
China Southern
  • China Southern
  • 23/8-30/8
  • 2 total stops
  • 41h 15m total
  • Cambodia to Sydney
1/9
  • 1/9
  • 2 total stops
  • 35h 50m total
  • Cambodia to Sydney
Highest demand for flights based on searches. 12% potential increase in price ($293 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($77 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Cambodia to Sydney

Cheapest flights from Cambodia to Sydney
Explore the most affordable flight options available from Cambodia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Sat 23/815:35PNH - SYD
1 stop13h 50mChina Southern
Sat 30/810:15SYD - PNH
1 stop27h 25mChina Southern
Deal found 9/7$654
Wed 20/807:00PNH - SYD
2 stops33h 30mMultiple Airlines
Wed 27/820:45SYD - PNH
2 stops24h 30mMultiple Airlines
Deal found 8/7$687
Sat 9/801:15PNH - SYD
1 stop27h 45mPhilippine Airlines
Sat 23/810:10SYD - PNH
1 stop17h 05mPhilippine Airlines
Deal found 9/7$808
Fri 22/818:00PNH - SYD
1 stop36h 20mXiamenAir
Fri 29/811:25SYD - PNH
1 stop32h 35mXiamenAir
Deal found 7/7$862

Cheapflights Fare Finder

Customise your flight search to find flights from Cambodia to Sydney 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 10 July 2025.
Use the filters below to find and compare flights from Cambodia to Sydney that are best for you.

Fly from

Cambodia

Fly to

Sydney

Route

Depart

Return

Price

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Sat 23/8

15:35-08:25

1 stop13h 50m

Sydney Kingsford Smith

Sat 30/8

10:15-10:40

1 stop27h 25m

$654

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Wed 20/8

07:00-19:30

2 stops33h 30m

Sydney Kingsford Smith

Wed 27/8

20:45-18:15

2 stops24h 30m

$687

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Sat 9/8

01:15-08:00

1 stop27h 45m

Sydney Kingsford Smith

Sat 23/8

10:10-00:15

1 stop17h 05m

$808

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Fri 22/8

18:00-09:20

1 stop36h 20m

Sydney Kingsford Smith

Fri 29/8

11:25-17:00

1 stop32h 35m

$862

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Mon 1/9

20:45-11:35

2 stops35h 50m

$329

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Fri 14/11

00:15-10:00

1 stop29h 45m

$646

Phnom PenhSydney

PNH - SYD

PNHSYD

Phnom Penh Pochentong

Fri 1/8

01:15-08:00

1 stop27h 45m

$726

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Cambodia to Sydney

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

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

Currently, May is the cheapest month in which you can book a flight from Cambodia to Sydney (average of $129). Flying from Cambodia to Sydney 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 SYD?

Find hourly flight availability from Cambodia to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

When flying from Cambodia to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 10 July 2025.
See what other customers who have flown with China Southern, Philippine Airlines, andChina Eastern from Cambodia to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.4

Overall

7.6

Boarding

8.0

Crew

8.3

Comfort

7.9

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

Food

7.4

Overall

7.6

Boarding

8.0

Crew

8.3

Comfort

7.9

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

Food

7.4

Overall

7.6

Boarding

8.0

Crew

8.3

Comfort

7.9

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

Food

7.4

Overall

7.6

Boarding

8.0

Crew

8.3

Comfort

7.9

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

Related info for your journey

Find useful and relevant information for your journey from Cambodia to Sydney. 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 into for flights to Sydney from Cambodia?

    If you book a flight to Sydney from Cambodia, you will be flying to 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 Cambodia to Sydney that include hotel bookings?

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

  • How can I find direct flights from Cambodia to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Cambodia to Sydney 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 Sydney?

    Currently, May is the cheapest month in which you can book a flight from Cambodia to Sydney (average of $129). Flying from Cambodia to Sydney 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

Travelling to a place near Cambodia?

Book flights to Cambodia if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Cronulla
Terrigal
Lithgow
Randwick
Bondi Beach
Leura

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.

Top 4 airlines flying from Cambodia to Sydney

Discover the top 4 airlines that operate flights from Cambodia to Sydney. 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 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$746Average$996FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest$1,024Average$1,226FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Vietnam AirlinesCheapest$1,116Average$1,253FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest$1,289Average$1,600FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 Sydney?

Cheapflights makes it easy to find Cambodia to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Sydney 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 Sydney with no change fees?

Certainly. Search results for flights to Sydney from Cambodia 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 Cambodia to Sydney become cheaper?

Yes! Start tracking prices for Cambodia to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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