Cheap Flights to Australia | Popular Routes to Australia from HK$1,188

View HK$1,188 flight on Sun, 1 Nov 2026Opens in a new window

Popular airlines to Australia

  • Qantas Airways

    Qantas Airways

  • Emirates

    Emirates

  • Cathay Pacific

    Cathay Pacific

  • Qatar Airways

    Qatar Airways

  • British Airways

    British Airways

  • Singapore Airlines

    Singapore Airlines

  • Air Canada

    Air Canada

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Cheap round-trip flights to Australia

Prices were available within the past 7 days and start at HK$1,188 for one-way flights and HK$2,389 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Sun, 25 Oct - Sun, 1 Nov
HKG
Hong Kong SAR
PER
Perth
HK$2,389 Return, found 3 days ago
HK$2,389
Return
found 3 days ago
Select AirAsia flight, departing Sun, 25 Oct from Hong Kong SAR to Perth, returning Sun, 1 Nov, priced at HK$2,389 found 3 days ago
Scoot
Sun, 25 Oct - Sun, 1 Nov
HKG
Hong Kong SAR
PER
Perth
HK$2,977 Return, found 3 days ago
HK$2,977
Return
found 3 days ago
Select Scoot flight, departing Sun, 25 Oct from Hong Kong SAR to Perth, returning Sun, 1 Nov, priced at HK$2,977 found 3 days ago
AirAsia
Sat, 28 Feb - Sun, 15 Mar
HKG
Hong Kong SAR
SYD
Sydney
HK$3,073 Return, found 1 day ago
HK$3,073
Return
found 1 day ago
Select AirAsia flight, departing Sat, 28 Feb from Hong Kong SAR to Sydney, returning Sun, 15 Mar, priced at HK$3,073 found 1 day ago
Scoot
Thu, 7 May - Wed, 13 May
HKG
Hong Kong SAR
MEL
Melbourne
HK$3,294 Return, found 1 hour ago
HK$3,294
Return
found 1 hour ago
Select Scoot flight, departing Thu, 7 May from Hong Kong SAR to Melbourne, returning Wed, 13 May, priced at HK$3,294 found 1 hour ago
Batik air
Sun, 8 Mar - Wed, 11 Mar
HKG
Hong Kong SAR
PER
Perth
HK$3,330 Return, found 3 days ago
HK$3,330
Return
found 3 days ago
Select Batik air flight, departing Sun, 8 Mar from Hong Kong SAR to Perth, returning Wed, 11 Mar, priced at HK$3,330 found 3 days ago
Hainan Airlines
Tue, 23 Dec - Fri, 13 Feb
HKG
Hong Kong SAR
MEL
Melbourne
HK$3,478 Return, found 4 hours ago
HK$3,478
Return
found 4 hours ago
Select Hainan Airlines flight, departing Tue, 23 Dec from Hong Kong SAR to Melbourne, returning Fri, 13 Feb, priced at HK$3,478 found 4 hours ago
Hong Kong Airlines
Wed, 11 Mar - Thu, 19 Mar
HKG
Hong Kong SAR
MEL
Melbourne
HK$3,800 Return, found 1 day ago
HK$3,800
Return
found 1 day ago
Select Hong Kong Airlines flight, departing Wed, 11 Mar from Hong Kong SAR to Melbourne, returning Thu, 19 Mar, priced at HK$3,800 found 1 day ago
Vietnam Airlines
Sun, 25 Oct - Sun, 1 Nov
HKG
Hong Kong SAR
PER
Perth
HK$3,830 Return, found 3 days ago
HK$3,830
Return
found 3 days ago
Select Vietnam Airlines flight, departing Sun, 25 Oct from Hong Kong SAR to Perth, returning Sun, 1 Nov, priced at HK$3,830 found 3 days ago
Royal Brunei Airlines
Thu, 9 Apr - Thu, 16 Apr
HKG
Hong Kong SAR
MEL
Melbourne
HK$3,968 Return, just found
HK$3,968
Return
just found
Select Royal Brunei Airlines flight, departing Thu, 9 Apr from Hong Kong SAR to Melbourne, returning Thu, 16 Apr, priced at HK$3,968 just found
APG Distribution System
Tue, 2 Jun - Fri, 12 Jun
HKG
Hong Kong SAR
MEL
Melbourne
HK$4,414 Return, found 19 hours ago
HK$4,414
Return
found 19 hours ago
Select APG Distribution System flight, departing Tue, 2 Jun from Hong Kong SAR to Melbourne, returning Fri, 12 Jun, priced at HK$4,414 found 19 hours ago

About Australia

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

Frequently asked questions

How do I find cheap flights to Australia that have flexible change policies?
We get that travel plans can change in a flash, so booking a flexible ticket with Expedia is a wise idea. Simply check the "No change fee" box under the "Flexible change policies" filter. Your low-cost, flexible flight to Australia is only a few clicks away.
Which airlines fly to Australia?
With a great selection of airlines operating flights into or near Australia, the choice is all yours:

  • Qantas - 173 flights to or near Australia each month, including 99 flights to Kingsford Smith Intl. Airport (SYD) per month.
  • United Airlines - 117 flights to or near Australia each month, including 60 flights to Kingsford Smith Intl. Airport (SYD) per month.
  • American Airlines - 30 flights to or near Australia each month, including 30 flights to Kingsford Smith Intl. Airport (SYD) per month.

How can I find cheap tickets to Australia?
Book well ahead of time, consider nearby airports, use miles or points — there are lots of ways! Another one is to make use of Expedia's "flexible dates" function. Search for an Australia flight, then check out the prices for nearby dates. In the last seven days, the lowest price for a flight to Australia was HK$2,389.
How much is a flight to Australia?
If you were traveling one way from Hong Kong SAR (HKG), you could've picked up a low-cost fare for HK$1,188 in the last seven days. Round-trip flights to Australia ranged from HK$2,389 to HK$4,414 during this same period.
What are the most popular airports to fly into in Australia?
Which airport you land at in Australia will depend on where you jet off from and where you're headed. Here is a list of the most popular airports in this region:

  • Kingsford Smith Intl. Airport (SYD) - 256 flights per month.
  • Tullamarine Airport (MEL) - 95 flights per month.
  • Brisbane Airport (BNE) - 43 flights per month.

When is the cheapest time to fly to Australia?
Try to jet off early in the week to nab the best airfare to Australia. Tuesday is usually the most affordable day to take off, followed by Monday. Saturday often has the most expensive prices. This is because lots of people like to start their getaway on a weekend.
How much is a plane ticket to Australia?
In the last seven days, plane tickets varied between HK$2,389 and HK$4,414. Swipe through our awesome deals to Australia, make a booking and then start packing your bags.
What is the best time to go to Australia?
If you adore sunshine and summer weather, head for Sydney after December 1. At this time of year, temperatures usually range between 18ºC and 27ºC in this major Australia city. August, September and October are the busiest months to travel and when loads of activities and events are happening.
What months are the cheapest to book a flight to Australia?
February is a good month to secure a terrific deal to Australia. Be aware that the most expensive time to book a seat in the U.S. Isn't during the peak of summer, but the month of December.

Trending flights to 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
Sun, 25 Oct - Sun, 1 Nov
HKG
Hong Kong SAR
PER
Perth
HK$2,389 Return, found 3 days ago
HK$2,389
Return
found 3 days ago
Select AirAsia flight, departing Sun, 25 Oct from Hong Kong SAR to Perth, returning Sun, 1 Nov, priced at HK$2,389 found 3 days ago
*Available to Expedia members.