Prices are in Australian Dollars.

Cheap flights from Sydney to Phnom Penh

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Phnom Penh (PNH)
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The best prices from Sydney to Phnom Penh are usually found in August or March, booked 60 days in advance, depart on a Monday or Wednesday and return on a Sunday

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How to find the cheapest flight from
Sydney (SYD) to Phnom Penh (PNH)

All the information you need to plan the best SYD to PNH flight in 2021: compare Sydney to Phnom Penh flight prices with the expected peak season, weather and rainfall in Phnom Penh.
SYD - PNH
Price
$646 - $1,173
PNH
Temperature
30 - 35 °C
PNH
Rainfall
0 - 66 mm

Popular in

December

High demand for flights, 36% potential price rise

Cheapest in

August

Best time to find cheap flights, 14% potential price drop

Average price

$730

Average for round-trip flights in April 2021

Round-trip from

$646

From Sydney to Phnom Penh

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Sydney to Phnom Penh?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 19% on your flight compared to booking on days when demand is much higher.

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

To save up to 10% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sydney to Phnom Penh from $858 1-2 weeks out and tickets from $894 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of August. Prices to Phnom Penh from Sydney average $751. You can even find prices in August for less than $751, as users have found deals to Phnom Penh from as low as $456. The month of December appears to be one of the more expensive times to travel to Phnom Penh from Sydney. Flying in the targeted month can save you up to 56%.

When is the cheapest time to fly from Sydney to Phnom Penh (SYD - PNH)?

One of the essential ways to save on airfare from Sydney to Phnom Penh is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 38% on airfare.

Cheap flights from Sydney to Phnom Penh in April, May 2021

The best prices found for SYD to PNH flights in April, May
30 Apr - 9 May
$3,570pp
SYD
Sydney Kingsford Smith
Multiple airlines
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
30 Apr - 9 May
$3,771pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
18 Apr - 26 Apr
$3,828pp
SYD
Sydney Kingsford Smith
Singapore Airlines
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Singapore Airlines
 
1 STOP
SYD
Sydney Kingsford Smith

Sydney to Phnom Penh 2021 flight deals

Cheap flights to Phnom Penh from Sydney found for this year
17 Nov - 21 Nov
$1,013pp
SYD
Sydney Kingsford Smith
Malaysia Airlines
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Malaysia Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
20 Nov - 24 Nov
$1,018pp
SYD
Sydney Kingsford Smith
Qantas Airways
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Qantas Airways
 
1 STOP
SYD
Sydney Kingsford Smith
20 Nov - 24 Nov
$1,193pp
SYD
Sydney Kingsford Smith
Qantas Airways
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Qantas Airways
   
2 STOPS
SYD
Sydney Kingsford Smith

Last-minute flights from Sydney to Phnom Penh

Late deals on return flights to Phnom Penh from Sydney, departing today and this week
23 Apr - 1 May
$4,302pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
23 Apr - 1 May
$4,383pp
SYD
Sydney Kingsford Smith
Multiple airlines
     
3 STOPS
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
23 Apr - 1 May
$4,462pp
SYD
Sydney Kingsford Smith
Multiple airlines
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Sydney</span> to <span class="emphasized">Phnom Penh</span> flights.

Flight FAQs

From Sydney to Phnom Penh

Can I find flights from Sydney to Phnom Penh for under $1,292 on Cheapflights?

Yes, there are multiple flights from Sydney to Phnom Penh for under $1,292. The cheapest flight booked recently is on Multiple Airlines for just $1,233, but on average you can expect to pay $3,569.

What safety measures are being taken by airlines flying from Sydney Kingsford Smith to Phnom Penh Pochentong to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Philippine Airlines is one of them. New policies for travellers booking flights from Sydney Kingsford Smith to Phnom Penh Pochentong include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Sydney Kingsford Smith to Phnom Penh Pochentong have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Sydney Kingsford Smith to Phnom Penh Pochentong that may be offering flexible cancellation policies are Singapore Airlines, Qantas Airways, and Malaysia Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Sydney to Phnom Penh for under $1,292 on Cheapflights?

There are no direct flights from Sydney to Phnom Penh, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Sydney to Phnom Penh for under $4,394?

There are currently 4+ open flights from Sydney to Phnom Penh within the next 7 days for less than $4,394.

How popular is this flight route?

Flights from Sydney Kingsford Smith to Phnom Penh Pochentong have been viewed 4,291 times in the past calendar month.

Does it rain more in Sydney or Phnom Penh?

Expected rainfall in Sydney is less than in Phnom Penh. You can expect this to be the case over the next 12 days.

Is Sydney weather warmer or cooler than Phnom Penh?

We forecast the temperature to be around the 35 °Cs in April, on average. The temperature in Phnom Penh is generally hotter than in Sydney. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Sydney to Phnom Penh?

A quick flight from Sydney to Phnom Penh can take about 12h 35m. Singapore Airlines provides one of the quickest options available for as low as $1,753. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Sydney to Phnom Penh return?

Flying on Singapore Airlines is currently your cheapest option to Phnom Penh, with prices starting at $1,753. Another option worth looking into is Malaysia Airlines, starting at $3,595 return.

Destination information for Phnom Penh

Things to know before you go - useful duration and weather info for your trip from Sydney to Phnom Penh.
Today's exchange rate
$1 = 3,107.04៛
Average temperature for April in Phnom Penh
35.0 °C

Airports servicing Sydney

Airports servicing Phnom Penh

Top 10 airlines flying from Sydney to Phnom Penh

The chart below displays the airlines Cheapflights users travelling from Sydney to Phnom Penh choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Philippine Airlines
$380 $501 No cancel fee 60%
Search Philippine Airlines flights
China Airlines
$433 $541 No cancel fee 70%
Search China Airlines flights
China Eastern
$451 $562 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

Search China Eastern flights
Malaysia Airlines
$441 $628 No cancel fee 67%
Search Malaysia Airlines flights
Malindo Air
$381 $677 No cancel fee N/A
Search Malindo Air flights
Qantas Airways
$511 $696 No cancel fee 74%
Search Qantas Airways flights
Thai Airways
$507 $711 No cancel fee 77%
Search Thai Airways flights
Vietnam Airlines
$506 $715 No cancel fee 81%
Search Vietnam Airlines flights
Cathay Pacific
$449 $732 No cancel fee 72%
Search Cathay Pacific flights
China Southern
$420 $737 No cancel fee 69%

We couldn't confirm the COVID-19 safety measures taken by China Southern. Please check directly on their website for additional information.

Search China Southern flights
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