Cheap Flights from Phnom Penh to Perth from AU$ 293

Flight FAQs

• Which airlines offer the cheapest flights from Phnom Penh to Perth?

  Based on Trip.com data, AirAsia Cambodia offers Cheapest nonstop one-way flights from AU$ 293 (for example, KTI–PER on Sat, Oct 24). For a Cheapest nonstop return flight, AirAsia Cambodia offers fares from AU$ 631, departing on Fri, Nov 20 and returning on Tue, Nov 24.

• Which airlines offer direct flights from Phnom Penh to Perth?

  At the moment, you can catch a direct flight from Phnom Penh to Perth with the following airlines, including: AirAsia Cambodia Air Cambodia Malaysia Airlines Qatar Airways VietJet Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Phnom Penh to Perth?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phnom Penh to Perth is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Phnom Penh to Perth?

  Here are some tips for finding the best flight deals from Phnom Penh to Perth on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Sat, Oct 24, with one-way fares from just AU$ 293.
  · Compare airlines. AirAsia Cambodia currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Perth.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Phnom Penh to Perth to get the best price?

  The cheapest month to book a flight from Phnom Penh to Perth is usually September, when demand is lower.

• Which upcoming date is the cheapest for flights from Phnom Penh to Perth?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Phnom Penh to Perth on October 24, 2026 with AirAsia Cambodia, with prices starting at AU$ 293.

• Which airports should you choose for flights from Phnom Penh to Perth?

  Flights to Perth can arrive at: Jandakot Airport (JAD) and Perth Airport (PER). The most common route connects Techo International Airport and Perth Airport (KTI–PER).

• What is the time difference between Phnom Penh and Perth?

  The time difference between Perth and Phnom Penh is 1h.

• How can I change or cancel my flight ticket from Phnom Penh to Perth?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average price of a one-way flight from Phnom Penh to Perth?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Phnom Penh to Perth is AU$ 745. Fares vary by travel date, airline and availability.

• How do I book flights from Phnom Penh to Perth on Trip.com?

  Enter Phnom Penh and Perth, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Phnom Penh to Perth route?

  AirAsia Cambodiaare the most popular budget airlines flying from Phnom Penh to Perth. Check baggage, seat and payment fees before comparing the final price.