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Cheap Flights from Perth to Phnom Penh

Travellers and cabin class

Compare Perth to Phnom Penh flight deals

Find the cheapest month or even day of the year to fly to Phnom Penh

Book the best Phnom Penh fare with no extra fees

Flight deals from Perth to Phnom Penh

Looking for a cheap last-minute deal or the best return flight from Perth to Phnom Penh? Find the lowest prices on one-way and return tickets right here.
Phnom Penh.Rp 2.177.167 per passenger.Departing Tue, 6 May.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Perth on Tue, 6 May, arriving in Phnom Penh.Price includes taxes and charges.From Rp 2.177.167, select.
Phnom Penh.Rp 2.232.814 per passenger.Departing Mon, 2 Jun.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Perth on Mon, 2 Jun, arriving in Phnom Penh.Price includes taxes and charges.From Rp 2.232.814, select.
Phnom Penh.Rp 2.286.543 per passenger.Departing Wed, 30 Jul.One-way flight with BatikAir Malaysia.Outbound indirect flight with BatikAir Malaysia, departs from Perth on Wed, 30 Jul, arriving in Phnom Penh.Price includes taxes and charges.From Rp 2.286.543, select.
Phnom Penh.Rp 2.364.642 per passenger.Departing Wed, 15 Oct.One-way flight with BatikAir Malaysia.Outbound indirect flight with BatikAir Malaysia, departs from Perth on Wed, 15 Oct, arriving in Phnom Penh.Price includes taxes and charges.From Rp 2.364.642, select.
Phnom Penh.Rp 2.448.497 per passenger.Departing Wed, 20 Aug.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Perth on Wed, 20 Aug, arriving in Phnom Penh.Price includes taxes and charges.From Rp 2.448.497, select.
Phnom Penh.Rp 2.514.123 per passenger.Departing Thu, 20 Nov.One-way flight with BatikAir Malaysia.Outbound indirect flight with BatikAir Malaysia, departs from Perth on Thu, 20 Nov, arriving in Phnom Penh.Price includes taxes and charges.From Rp 2.514.123, select.
Phnom Penh.Rp 2.600.665 per passenger.Departing Thu, 11 Sep.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Perth on Thu, 11 Sep, arriving in Phnom Penh.Price includes taxes and charges.From Rp 2.600.665, select.
Phnom Penh.Rp 3.044.503 per passenger.Departing Wed, 30 Apr.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Perth on Wed, 30 Apr, arriving in Phnom Penh.Price includes taxes and charges.From Rp 3.044.503, select.

Find the cheapest month to fly from Perth to Phnom Penh

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Perth to Phnom Penh flights are currently cheapest in May.
Apr
from Rp 3.044.503
May
from Rp 2.177.167
Jun
from Rp 2.232.814
Jul
from Rp 2.286.543
Aug
from Rp 2.448.497
Sep
from Rp 2.600.665
Oct
from Rp 2.364.642
Nov
from Rp 2.514.123
Dec
from Rp 5.507.392
Jan
from Rp 3.476.828
Feb
from Rp 4.337.064
Mar
from Rp 5.270.601

Perth to Phnom Penh: Alternative routes

Compare routes from Perth to Phnom Penh below. You may find an airport to fly into that's cheaper, faster, or easier than Phnom Penh.

Perth to Phnom Penh: Flight information

The things to know before you go.
Cheapest flight foundRp 2.171.837
Cheapest month to flyMay

Finding cheap flights from Perth to Phnom Penh: Frequently asked questions

The best price we found for a return flight from Perth to Phnom Penh is Rp 4.997.177. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Perth to Phnom Penh. But we found flights with one or more stops from Rp 5.009.441.
As of April 2025, there are no flights flying from Perth to Phnom Penh.
The cheapest month to fly from Perth to Phnom Penh is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Phnom Penh Airport on Tuesday, 10 June 2025.
No airlines currently offer direct flights between Perth Airport and Phnom Penh Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phnom Penh but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phnom Penh is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, AirAsia offers the cheapest flight tickets to Phnom Penh.

How to find cheap flights to Phnom Penh from Perth

Looking for cheap tickets from Perth to Phnom Penh? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Perth to Phnom Penh. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Phnom Penh from Perth from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Perth-Phnom Penh ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Phnom Penh from Perth.
  • Set up a Price Alert. You can easily track the fare of your cheap Perth-Phnom Penh flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Perth and Phnom Penh? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Perth and Phnom Penh. We scour the internet for the best Business, Premium Economy and First Class flight fares to Phnom Penh, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Perth to Phnom Penh flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Phnom Penh from Perth with hotels and car hire

    Once you've secured your cheap flight ticket from Perth to Phnom Penh, discover the best prices and exclusive rates for hotels in Phnom Penh or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Perth to Phnom Penh

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.