Cheap Flights to Western Australia | Popular Routes to Western Australia from HK$1,269

View HK$1,269 flight on Wed, 6 May 2026Opens in a new window

Popular airlines to Western Australia

  • Qantas Airways

  • Malaysia Airlines

  • Emirates

  • Cathay Pacific

  • Qatar Airways

  • Singapore Airlines

  • Scoot

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Western Australia

Prices were available within the past 7 days and start at HK$1,269 for one-way flights and HK$2,460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Mon, 1 Jun - Thu, 4 Jun
HKG
Hong Kong SAR
PER
Perth
HK$2,460 Return, found 19 hours ago
HK$2,460
Return
found 19 hours ago
Select AirAsia flight, departing Mon, 1 Jun from Hong Kong SAR to Perth, returning Thu, 4 Jun, priced at HK$2,460 found 19 hours ago
AirAsia
Tue, 12 May - Tue, 19 May
HKG
Hong Kong SAR
PER
Perth
HK$2,460 Return, found 17 hours ago
HK$2,460
Return
found 17 hours ago
Select AirAsia flight, departing Tue, 12 May from Hong Kong SAR to Perth, returning Tue, 19 May, priced at HK$2,460 found 17 hours ago
AirAsia
Mon, 25 May - Thu, 4 Jun
HKG
Hong Kong SAR
PER
Perth
HK$2,462 Return, found 1 day ago
HK$2,462
Return
found 1 day ago
Select AirAsia flight, departing Mon, 25 May from Hong Kong SAR to Perth, returning Thu, 4 Jun, priced at HK$2,462 found 1 day ago
AirAsia
Mon, 11 May - Tue, 26 May
HKG
Hong Kong SAR
PER
Perth
HK$2,465 Return, found 1 day ago
HK$2,465
Return
found 1 day ago
Select AirAsia flight, departing Mon, 11 May from Hong Kong SAR to Perth, returning Tue, 26 May, priced at HK$2,465 found 1 day ago
Scoot
Thu, 20 Aug - Sat, 29 Aug
SZB
Subang
PER
Perth
HK$2,743 Return, found 3 days ago
HK$2,743
Return
found 3 days ago
Select Scoot flight, departing Thu, 20 Aug from Subang to Perth, returning Sat, 29 Aug, priced at HK$2,743 found 3 days ago
Batik air
Fri, 3 Jul - Fri, 24 Jul
HKG
Hong Kong SAR
PER
Perth
HK$3,841 Return, found 4 days ago
HK$3,841
Return
found 4 days ago
Select Batik air flight, departing Fri, 3 Jul from Hong Kong SAR to Perth, returning Fri, 24 Jul, priced at HK$3,841 found 4 days ago
Vietnam Airlines
Wed, 12 Aug - Fri, 21 Aug
HKG
Hong Kong SAR
PER
Perth
HK$4,419 Return, just found
HK$4,419
Return
just found
Select Vietnam Airlines flight, departing Wed, 12 Aug from Hong Kong SAR to Perth, returning Fri, 21 Aug, priced at HK$4,419 just found
Vietjet Air
Sun, 25 Oct - Sat, 31 Oct
HKG
Hong Kong SAR
PER
Perth
HK$4,605 Return, found 15 hours ago
HK$4,605
Return
found 15 hours ago
Select Vietjet Air flight, departing Sun, 25 Oct from Hong Kong SAR to Perth, returning Sat, 31 Oct, priced at HK$4,605 found 15 hours ago
Hahn Air Systems
Fri, 30 Oct - Sat, 7 Nov
HKG
Hong Kong SAR
PER
Perth
HK$5,066 Return, found 6 days ago
HK$5,066
Return
found 6 days ago
Select Hahn Air Systems flight, departing Fri, 30 Oct from Hong Kong SAR to Perth, returning Sat, 7 Nov, priced at HK$5,066 found 6 days ago
FlexFlight
Sun, 25 Oct - Sat, 31 Oct
HKG
Hong Kong SAR
PER
Perth
HK$5,237 Return, found 15 hours ago
HK$5,237
Return
found 15 hours ago
Select FlexFlight flight, departing Sun, 25 Oct from Hong Kong SAR to Perth, returning Sat, 31 Oct, priced at HK$5,237 found 15 hours ago

Trending flights to Western Australia

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Mon, 1 Jun - Thu, 4 Jun
HKG
Hong Kong SAR
PER
Perth
HK$2,460 Return, found 19 hours ago
HK$2,460
Return
found 19 hours ago
Select AirAsia flight, departing Mon, 1 Jun from Hong Kong SAR to Perth, returning Thu, 4 Jun, priced at HK$2,460 found 19 hours ago

Frequently asked questions

How do I find cheap flights to Western Australia that have flexible change policies?
We understand that travel plans can change very quickly, so reserving a flexible fare with Expedia makes sense. Simply click on "No change fee" below the "Flexible change policies" filter. Your well-priced and flexible flight to Western Australia is only a few clicks away.
How can I find cheap tickets to Western Australia?
One of the easiest ways to get a hold of cheap tickets to Western Australia is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. You'll see the cheapest prices for nearby days. The lowest price for a flight to Western Australia in the last seven days was HK$2,460. Booking well ahead will generally help you get an even better deal.
How much is a flight to Western Australia?
One-way flights taking off from Hong Kong SAR (HKG) sold for just HK$1,269 in the last seven days. During this time, the cost of a return airfare to Western Australia varied between HK$2,460 and HK$5,237. If you find a bargain ticket, grab it quickly — these prices don't hang around for long.
When is the cheapest time to fly to Western Australia?
If you're not set on what day you travel to Western Australia, leave early on in the week. The cheapest day to take off is generally Tuesday, followed by Monday. Saturday is typically the most expensive day, with a lot of people choosing to fly on the weekend.
How much is a plane ticket to Western Australia?
In the last seven days, plane fares to Western Australia cost between HK$2,460 and HK$5,237. Prices rise as your travel date nears, so land yourself a bargain today.
What is the best time to go to Western Australia?
If you prefer sunshine and summer, head to Perth after December 1. During this time, temperatures normally range between 18ºC and 27ºC in this main Western Australia city. August, September and October are the busiest months to visit and when many events and activities are happening.
What months are the cheapest to book a flight to Western Australia?
February is an excellent month to get your hands on cheap flights to Western Australia. Bear in mind that the costliest time to purchase tickets in the States isn't during the peak of summer, but the festive month of December.

Book with confidence

About Western Australia

Expedia offers flights to Western Australia to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Western Australia or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Western Australia

Explore a world of travel with Expedia

*Available to Expedia members.