Prices are in Australian Dollars.

Cheap flights from Perth to Phnom Penh

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The best prices from Perth to Phnom Penh are usually found in March or September, booked 55 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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Home Asia Cambodia Phnom Penh Cheap flights from Perth to Phnom Penh

How to find the cheapest flight from
Perth (PER) to Phnom Penh (PNH)

All the information you need to plan the best PER to PNH flight in 2021: compare Perth to Phnom Penh flight prices with the expected peak season, weather and rainfall in Phnom Penh.
PER - PNH
Price
$474 - $900
PNH
Temperature
30 - 35 °C
PNH
Rainfall
0 - 66 mm

Popular in

December

High demand for flights, 31% potential price rise

Cheapest in

March

Best time to find cheap flights, 24% potential price drop

Average price

$504

Average for round-trip flights in April 2021

Round-trip from

$474

From Perth 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 Perth to Phnom Penh?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 21% on your flight compared to booking on days when demand is much higher.

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

To save on the cost of your flight from Perth to Phnom Penh, book at least 61 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $871 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $908.

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

Our data shows that August tends to be the cheapest month to fly to Phnom Penh from Perth. Users have commonly found prices around $763 for the month, but tickets can be as low as $463. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Perth to Phnom Penh (PER - PNH)?

One of the essential ways to save on airfare from Perth 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 11% on airfare.

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

The best prices found for PER to PNH flights in April, May
16 Apr - 24 Apr
$3,460pp
PER
Perth
Singapore Airlines
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Singapore Airlines
 
1 STOP
PER
Perth
20 Apr - 28 Apr
$3,624pp
PER
Perth
Singapore Airlines
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Singapore Airlines
 
1 STOP
PER
Perth
16 Apr - 24 Apr
$4,458pp
PER
Perth
Multiple airlines
   
2 STOPS
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Singapore Airlines
 
1 STOP
PER
Perth

Perth to Phnom Penh 2021 flight deals

Cheap flights to Phnom Penh from Perth found for this year
13 Aug - 16 Aug
$937pp
PER
Perth
Malaysia Airlines
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Malaysia Airlines
 
1 STOP
PER
Perth
12 Aug - 16 Aug
$1,961pp
PER
Perth
Singapore Airlines
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Singapore Airlines
 
1 STOP
PER
Perth
16 Apr - 24 Apr
$3,460pp
PER
Perth
Singapore Airlines
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Singapore Airlines
 
1 STOP
PER
Perth

Last-minute flights from Perth to Phnom Penh

Late deals on return flights to Phnom Penh from Perth, departing today and this week
20 Apr - 28 Apr
$3,624pp
PER
Perth
Singapore Airlines
 
1 STOP
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Singapore Airlines
 
1 STOP
PER
Perth
20 Apr - 28 Apr
$4,597pp
PER
Perth
Multiple airlines
   
2 STOPS
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Singapore Airlines
 
1 STOP
PER
Perth
20 Apr - 28 Apr
$5,527pp
PER
Perth
Multiple airlines
   
2 STOPS
PNH
Phnom Penh Pochentong
PNH
Phnom Penh Pochentong
Multiple Airlines
   
2 STOPS
PER
Perth

Related info for your journey

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

Flight FAQs

From Perth to Phnom Penh

Can I find flights from Perth to Phnom Penh for under $1,050 on Cheapflights?

Yes, there are multiple flights from Perth to Phnom Penh for under $1,050. The cheapest flight booked recently is on Malaysia Airlines for just $937, but on average you can expect to pay $4,207.

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

Some of our airline partners flying from Perth to Phnom Penh Pochentong have new flexible policies in place due to COVID-19. Singapore Airlines, Malindo Air, and Malaysia Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Singapore Airlines with this kind of flexibility.

Are there direct flights from Perth to Phnom Penh for under $918 on Cheapflights?

There are no direct flights from Perth 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 Perth to Phnom Penh for under $3,673?

There are currently 3+ open flights from Perth to Phnom Penh within the next 7 days for less than $3,673.

How popular is this flight route?

Flights from Perth to Phnom Penh Pochentong have been viewed 1,361 times in the past calendar month.

Does it rain more in Perth or Phnom Penh?

The rainfall in Perth is generally less than the rainfall in Phnom Penh. This will continue over the next 9 days.

Is Perth weather warmer or cooler than Phnom Penh?

Temperatures around the 35 °Cs can be experienced in April. The weather in Phnom Penh is hotter than in Perth. Plan for potential changes in flight availability as peak weather approaches in this location.

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

There are many flights that can get you from Perth to Phnom Penh in 17h 20m. Fly via Singapore Airlines or Malaysia Airlines to get the fastest option. Both multi-stop and direct flights can be found to your destination and back.

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

Malaysia Airlines, at $937, was found to be the cheapest airline from Perth to Phnom Penh. An alternate airline flying to your destination would be Singapore Airlines.

Related searches

Flights to Phnom Penh from Perth
Flights to Perth Flights to Phnom Penh Flights from Perth

Hire a Car

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Destination information for Phnom Penh

Things to know before you go - useful duration and weather info for your trip from Perth to Phnom Penh.
Today's exchange rate
$1 = 3,061.07៛
Average temperature for April in Phnom Penh
35.0 °C

Airports servicing Perth

Perth (PER)

Airports servicing Phnom Penh

Phnom Penh (PNH)

Top 6 airlines flying from Perth to Phnom Penh

The chart below displays the airlines Cheapflights users travelling from Perth 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
Malindo Air 		$208 $346 No cancel fee N/A
Search Malindo Air flights
Malaysia Airlines 		$376 $515 No cancel fee 67%
Search Malaysia Airlines flights
Thai Airways 		$408 $588 No cancel fee 77%
Search Thai Airways flights
Virgin Australia 		$443 $620 No cancel fee 80%
Search Virgin Australia flights
Singapore Airlines 		$427 $627 No cancel fee 81%
Search Singapore Airlines flights
Qantas Airways 		$349 $744 No cancel fee 74%
Search Qantas Airways flights

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.
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