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Cheap flights from Sydney to Phnom Penh from $314

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PNH
20 Nov — 27 Nov1
1 adult

The best prices from Sydney Kingsford Smith to Phnom Penh Pochentong are usually found in February or October, booked 43 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Sydney to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 November 2024.

Round-trip from

$679

One-way from

$314

Popular in

December

Cheapest in

February
2/3-27/3
  • 2/3-27/3
  • 2 total stops
  • 46h 15m total
  • Sydney to Phnom Penh
Search Deals
10/1
  • 10/1
  • 1 total stop
  • 22h 25m total
  • Sydney to Phnom Penh
Search Deals
High demand for flights, 38% potential price rise
Search Deals
Best time to find cheap flights, 23% potential price drop
Search Deals

Find flight deals from Sydney to Phnom Penh

Cheapest flights from Sydney to Phnom Penh
Explore the most affordable flight options available from Sydney to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Tue 26/1122:20SYD - PNH
1 stop17h 00mMultiple Airlines
Thu 5/1209:10PNH - SYD
1 stop17h 40mMultiple Airlines
Deal found 15/11$912
Fri 27/1212:30SYD - PNH
1 stop32h 35mXiamenAir
Mon 30/1218:10PNH - SYD
1 stop36h 15mXiamenAir
Deal found 13/11$1,226
Tue 19/1115:15SYD - PNH
1 stop23h 10mCathay Pacific
Sat 30/1119:05PNH - SYD
2 stops33h 05mCathay Pacific
Deal found 15/11$1,278
Fri 13/1211:25SYD - PNH
1 stop27h 25mChina Southern
Fri 20/1215:50PNH - SYD
1 stop13h 35mChina Southern
Deal found 14/11$1,393
Sun 17/1111:50SYD - PNH
3 stops29h 10mVietnam Airlines
Sun 24/1117:30PNH - SYD
2 stops15h 45mVietnam Airlines
Deal found 14/11$1,450
Fri 22/1111:10SYD - PNH
1 stop17h 05mPhilippine Airlines
Thu 28/1101:05PNH - SYD
1 stop28h 25mPhilippine Airlines
Deal found 14/11$1,459
Mon 25/1115:10SYD - PNH
2 stops46h 50mChina Eastern
Thu 5/1211:05PNH - SYD
3 stops42h 55mChina Eastern
Deal found 15/11$1,694

Find flights from Sydney to Phnom Penh within your budget

Customise your flight search to find flights from Sydney to Phnom Penh 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 732,627 searches. Data last updated 15 November 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

SydneyPhnom Penh

SYD - PNH

SYDPNH

Sydney Kingsford Smith

Tue 4/2

21:50-14:15

2 stops20h 25m

Phnom Penh Pochentong

Tue 6/5

13:40-09:45

1 stop17h 05m

$841

SydneyPhnom Penh

SYD - PNH

SYDPNH

Sydney Kingsford Smith

Mon 24/2

22:20-10:25

1 stop16h 05m

Phnom Penh Pochentong

Fri 28/2

19:05-16:30

2 stops17h 25m

$876

SydneyPhnom Penh

SYD - PNH

SYDPNH

Sydney Kingsford Smith

Thu 23/1

11:10-00:15

1 stop17h 05m

Phnom Penh Pochentong

Tue 22/4

00:45-09:45

1 stop30h 00m

$1,002

SydneyPhnom Penh

SYD - PNH

SYDPNH

Sydney Kingsford Smith

Thu 23/1

12:30-17:05

1 stop32h 35m

Phnom Penh Pochentong

Wed 23/4

12:20-09:20

2 stops42h 00m

$1,011

SydneyPhnom Penh

SYD - PNH

SYDPNH

Sydney Kingsford Smith

Wed 5/2

15:15-13:00

2 stops25h 45m

Phnom Penh Pochentong

Tue 6/5

17:45-12:15

2 stops15h 30m

$1,036

SydneyPhnom Penh

SYD - PNH

SYDPNH

Sydney Kingsford Smith

Thu 2/1

13:30-10:00

2 stops48h 30m

Phnom Penh Pochentong

Sat 12/4

00:10-12:35

1 stop33h 25m

$1,159

SydneyPhnom Penh

SYD - PNH

SYDPNH

Sydney Kingsford Smith

Fri 13/12

11:25-10:50

1 stop27h 25m

Phnom Penh Pochentong

Fri 20/12

15:50-09:25

1 stop13h 35m

$1,393

SydneyPhnom Penh

SYD - PNH

SYDPNH

Sydney Kingsford Smith

Fri 10/1

22:20-16:45

1 stop22h 25m

$314

SydneyPhnom Penh

SYD - PNH

SYDPNH

Sydney Kingsford Smith

Tue 7/1

12:30-17:05

1 stop32h 35m

$442

SydneyPhnom Penh

SYD - PNH

SYDPNH

Sydney Kingsford Smith

Wed 27/11

11:05-10:25

1 stop27h 20m

$705

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 11 results
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Best time to book a flight from Sydney to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh 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.

Travel insights for flights from Sydney to Phnom Penh

Get recent, data-driven insights about flights from Sydney to Phnom Penh including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Phnom Penh?

Use this chart to determine the optimal time to book a return flight from Sydney to Phnom Penh. Price data was last updated on 8 November 2024.

To ensure you get the cheapest price possible for a flight from Sydney to Phnom Penh, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Phnom Penh (average of $547). Flying from Sydney to Phnom Penh in December is currently the most expensive (average of $867). 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 SYD to PNH?

Find hourly flight availability from Sydney to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2024.

A simple way to save on the total cost of your ticket is to fly from Sydney to Phnom Penh at midday. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Sydney to Phnom Penh?

Use this chart to determine the cheapest time to fly return from Sydney to Phnom Penh. Price data was last updated on 10 November 2024.

Travellers seeking maximum savings on their Sydney to Phnom Penh flight should consider departing on Saturday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh 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 Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, 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).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated 15 November 2024.
To help decide which airline to fly from Sydney to Phnom Penh, see what other customers have to say about Philippine Airlines and China Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,334 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Singapore Airlines
8.1
Very Good
1,334 reviews
Singapore Airlines
8.1
Very Good
1,334 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

China Southern
7.7
Good
126 reviews
Singapore Airlines
8.1
Very Good
1,334 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Cathay Pacific
7.6
Good
875 reviews
Singapore Airlines
8.1
Very Good
1,334 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Vietnam Airlines
7.6
Good
237 reviews
Singapore Airlines
8.1
Very Good
1,334 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Malaysia Airlines
7.3
Good
301 reviews
Singapore Airlines
8.1
Very Good
1,334 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Related info for your journey

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

  • What are the cheapest airlines flying from Sydney to Phnom Penh round-trip?

    Currently priced at $694, Singapore Airlines will fly you from Sydney to Phnom Penh and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from XiamenAir and Malaysia Airlines - these airlines can fly you to your destination from $717 and $790, respectively. Singapore Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Phnom Penh one-way?

    One-way options have recently been found by users for as low as $442 on XiamenAir. Other airlines that offer cheap prices include Cathay Pacific from $705 and Vietnam Airlines from $1,000 one-way.

  • Where are the most common stopover locations when flying from Sydney to Phnom Penh?

    Most of the time, Sydney to Phnom Penh flights that have stopovers will stop in Singapore. Singapore is followed by Kuala Lumpur in terms of the most popular stopover location on flights from Sydney to Phnom Penh. Guangzhou sees the third most stopovers on flights from Sydney to Phnom Penh.

  • What are some popular things to do or see while on a stopover in Singapore?

    Sentosa, Merlion, and Boat Quay are currently the most popular points of interest in Singapore at the moment. Sentosa, Merlion, and Boat Quay can be visited by traveling about 21.6 km, 16.9 km, and 17.3 km respectively from Singapore Changi. Those landing in Singapore looking to spend some time exploring during their stopover can hire a car for about $133 per day.

  • What are some popular points of interest to see during a stopover in Kuala Lumpur?

    The majority of Kuala Lumpur visitors spend their time at Petronas Towers, Berjaya Times Square, and National Mosque of Malaysia. Those on a layover in Kuala Lumpur interested in visiting Petronas Towers, Berjaya Times Square, or National Mosque of Malaysia can do so by travelling 46.6 km, 44.9 km, and 44.8 km, respectively from Kuala Lumpur Intl. Travellers can rent a car at Kuala Lumpur Intl for an average daily rate of $46 to make sightseeing during their stopover a little easier.

  • Where are the least popular stopover locations for Sydney to Phnom Penh flights?

    Sydney to Phnom Penh flights that have stopovers will least frequently stop in Ho Chi Minh City. Hong Kong is the second least popular location for stopovers on flights from Sydney to Phnom Penh.

  • Can I find deals for flights from Sydney to Phnom Penh that include hotel bookings?

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

  • How can I find direct flights from Sydney to Phnom Penh?

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

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

    Yes. Cheapflights offers flight deals from Sydney to Phnom Penh 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 Phnom Penh?

    Currently, February is the cheapest month in which you can book a flight from Sydney to Phnom Penh (average of $547). Flying from Sydney to Phnom Penh in December is currently the most expensive (average of $867). 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

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Fly from Sydney to Phnom Penh on these airlines

Choose from the following airlines for your flight from Sydney to Phnom Penh. Flights are based on user searches made on Cheapflights and were last updated on 15 November 2024.
Singapore Airlines flights from Sydney Kingsford Smith to Phnom Penh Pochentong
Malaysia Airlines flights from Sydney Kingsford Smith to Phnom Penh Pochentong
Vietnam Airlines flights from Sydney Kingsford Smith to Phnom Penh Pochentong

Top 10 airlines flying from Sydney to Phnom Penh

Discover the top 10 airlines that operate flights from Sydney to Phnom Penh. 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 732,627 searches. Data last updated 15 November 2024.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$641Average$756FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Philippine AirlinesCheapest$710Average$763FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
China SouthernCheapest$711Average$864FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$739Average$1,046FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$763Average$1,298FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Vietnam AirlinesCheapest$897Average$1,224FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Cathay PacificCheapest$938Average$1,288FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$985Average$1,519FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Thai AirwaysCheapest$1,010Average$1,238FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
China AirlinesCheapest$1,072Average$1,246FlexibilityNo cancel feeOn-time70%
Search China 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 Sydney to Phnom Penh?

Deals for Sydney to Phnom Penh 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 Phnom Penh?

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Phnom Penh flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Sydney to Phnom Penh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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