What is the cheapest airline that flies from Phnom Penh Pochentong to Perth?

Philippine Airlines, Vietnam Airlines, and Hahn Air Systems are the most popular carriers operating from Phnom Penh Pochentong to Perth

When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Perth Airport?

Prices for flights from Phnom Penh Pochentong Airport to Perth Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Perth Airport?

As of July 2025, there is 1 operator available to choose from for flights from Phnom Penh Pochentong Airport to Perth Airport.

How old do you have to be to fly from Phnom Penh Pochentong Airport to Perth Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Phnom Penh Pochentong Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$303 Cheap Flights from Phnom Penh to Perth in 2025

Q: What is the typical price of a round-trip flight between Phnom Penh and Perth?

Prices are currently low for flights on this route. Typical prices usually range from $1,024 to $1,645. The lowest price recently found on this route was $486.

1 adult

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Find the cheapest flights from Phnom Penh to Perth

Round-trip

One-way

Cheap return flights

20:20 - 20:40PNH-PER

23h 20m2 stops

20:30 - 08:45PER-PNH

13h 15m1 stop

$486

Find Deal

Wed, 27 Aug - Wed, 3 Sep

20:20 - 20:40PNH-PER

23h 20m2 stops

21:55 - 08:45PER-PNH

11h 50m2 stops

$497

Find Deal

Wed, 27 Aug - Wed, 3 Sep

09:50 - 17:10PNH-PER

30h 20m2 stops

05:10 - 19:45PER-PNH

15h 35m1 stop

$508

Find Deal

Thu, 28 Aug - Sat, 6 Sep

11:10 - 20:40PNH-PER

32h 30m2 stops

23:15 - 08:45PER-PNH

10h 30m1 stop

$518

Find Deal

Wed, 27 Aug - Wed, 3 Sep

20:20 - 17:10PNH-PER

19h 50m2 stops

21:55 - 19:45PER-PNH

22h 50m2 stops

$526

Find Deal

Thu, 28 Aug - Sat, 6 Sep

11:10 - 04:30PNH-PER

16h 20m1 stop

20:30 - 08:45PER-PNH

13h 15m1 stop

$531

Find Deal

Wed, 27 Aug - Wed, 3 Sep

20:20 - 20:40PNH-PER

23h 20m2 stops

20:30 - 08:45PER-PNH

13h 15m1 stop

$535

Find Deal

Thu, 28 Aug - Thu, 4 Sep

11:10 - 04:30PNH-PER

16h 20m1 stop

20:30 - 08:45PER-PNH

13h 15m1 stop

$538

Find Deal

Wed, 27 Aug - Wed, 3 Sep

09:50 - 04:30PNH-PER

17h 40m1 stop

21:30 - 16:45PER-PNH

20h 15m2 stops

$544

Find Deal

Sun, 10 Aug - Mon, 10 Nov

07:00 - 09:15PNH-PER

25h 15m1 stop

17:20 - 16:45PER-PNH

24h 25m1 stop

$547

Find Deal

Sun, 10 Aug - Mon, 10 Nov

How to get the cheapest flight ticket from Phnom Penh to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Phnom Penh and Perth?

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from Phnom Penh to Perth is on a Saturday. Travellers who choose to depart for Perth on a Saturday will often find tickets for as low as $636. The most expensive day to fly to Perth is Thursday, with ticket prices averaging around $974.

How have Phnom Penh to Perth flight prices changed over time?

When to book flights from Phnom Penh to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Phnom Penh to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Phnom Penh to Perth (PNH to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to Perth

Best price found	$303
Fastest flight time	9h 00m
Direct flights	None
Airports in Perth	1 airport

The best one-way flight to Perth from Phnom Penh in the past 72 hours is $303. The best return flight deal from Phnom Penh to Perth found on momondo in the last 72 hours is $486.

The fastest flight from Phnom Penh to Perth takes 9h 00m

There are no direct flights from Phnom Penh to Perth. Popular non-direct route for this connection is Phnom Penh Pochentong Airport - Perth Airport.

There is 1 airport near Perth: Perth (PER)

Search flight deals

How far is Phnom Penh Pochentong to Perth by plane?
Phnom Penh Pochentong and Perth are 4973.5 km apart from one another. 9h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Perth Airport?
Prices for flights from Phnom Penh Pochentong Airport to Perth Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Perth Airport?
As of July 2025, there is 1 operator available to choose from for flights from Phnom Penh Pochentong Airport to Perth Airport.
How old do you have to be to fly from Phnom Penh Pochentong Airport to Perth Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Phnom Penh Pochentong Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Phnom Penh to Perth?
Based on momondo bookings for flights between Phnom Penh and Perth, the leading airline is Singapore Airlines, making up 100% of the total bookings.

Best airlines flying from Phnom Penh to Perth

Compare and see reviews for airlines that fly from Phnom Penh to Perth with momondo

Airline	Rating	Free cancellation	Price
Singapore Airlines	PriceFrom $1,348	Free cancellation	Rating 8.1 1,326 reviews		Search Singapore Airlines flights

Mandurah

Fremantle

Scarborough

Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to Perth?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phnom Penh to Perth . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Phnom Penh to Perth with flexible booking policies on momondo?

momondo does allow users to show only those flights to Perth from Phnom Penh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Phnom Penh to Perth?

momondo helps you find the best flight between Phnom Penh and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phnom Penh to Perth right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phnom Penh to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.