Cheap Flights to Australia | Popular Routes to Australia from HK$1,579

View HK$1,579 flight on Thu, 20 Aug 2026Opens in a new window

Popular airlines to Australia

  • Qantas Airways

  • Cathay Pacific

  • Emirates

  • Singapore Airlines

  • Qatar Airways

  • Malaysia Airlines

  • Air India

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Cheap round-trip flights to Australia

Prices were available within the past 7 days and start at HK$1,579 for one-way flights and HK$3,322 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, 27 Aug - Sun, 6 Sept
HKG
Hong Kong SAR
PER
Perth
HK$3,322 Return, found 2 days ago
HK$3,322
Return
found 2 days ago
Select Scoot flight, departing Thu, 27 Aug from Hong Kong SAR to Perth, returning Sun, 6 Sept, priced at HK$3,322 found 2 days ago
Scoot
Mon, 21 Sept - Sat, 10 Oct
HKG
Hong Kong SAR
MEL
Melbourne
HK$3,580 Return, found 2 hours ago
HK$3,580
Return
found 2 hours ago
Select Scoot flight, departing Mon, 21 Sept from Hong Kong SAR to Melbourne, returning Sat, 10 Oct, priced at HK$3,580 found 2 hours ago
AirAsia
Thu, 29 Oct - Mon, 2 Nov
HKG
Hong Kong SAR
PER
Perth
HK$3,738 Return, found 6 days ago
HK$3,738
Return
found 6 days ago
Select AirAsia flight, departing Thu, 29 Oct from Hong Kong SAR to Perth, returning Mon, 2 Nov, priced at HK$3,738 found 6 days ago
Scoot
Wed, 17 Mar - Tue, 23 Mar
HKG
Hong Kong SAR
SYD
Sydney
HK$3,796 Return, found 3 hours ago
HK$3,796
Return
found 3 hours ago
Select Scoot flight, departing Wed, 17 Mar from Hong Kong SAR to Sydney, returning Tue, 23 Mar, priced at HK$3,796 found 3 hours ago
Batik air
Mon, 7 Sept - Mon, 12 Oct
HKG
Hong Kong SAR
PER
Perth
HK$4,170 Return, found 1 day ago
HK$4,170
Return
found 1 day ago
Select Batik air flight, departing Mon, 7 Sept from Hong Kong SAR to Perth, returning Mon, 12 Oct, priced at HK$4,170 found 1 day ago
Juneyao Air
Wed, 10 Jun - Sat, 13 Jun
HKG
Hong Kong SAR
SYD
Sydney
HK$4,306 Return, found 2 hours ago
HK$4,306
Return
found 2 hours ago
Select Juneyao Air flight, departing Wed, 10 Jun from Hong Kong SAR to Sydney, returning Sat, 13 Jun, priced at HK$4,306 found 2 hours ago
Vietnam Airlines
Sun, 16 Aug - Sun, 6 Sept
HKG
Hong Kong SAR
PER
Perth
HK$4,341 Return, found 5 days ago
HK$4,341
Return
found 5 days ago
Select Vietnam Airlines flight, departing Sun, 16 Aug from Hong Kong SAR to Perth, returning Sun, 6 Sept, priced at HK$4,341 found 5 days ago
Royal Brunei Airlines
Wed, 5 Aug - Sat, 15 Aug
HKG
Hong Kong SAR
MEL
Melbourne
HK$4,603 Return, just found
HK$4,603
Return
just found
Select Royal Brunei Airlines flight, departing Wed, 5 Aug from Hong Kong SAR to Melbourne, returning Sat, 15 Aug, priced at HK$4,603 just found
Vietjet Air
Fri, 30 Oct - Sat, 7 Nov
HKG
Hong Kong SAR
PER
Perth
HK$4,624 Return, found 4 days ago
HK$4,624
Return
found 4 days ago
Select Vietjet Air flight, departing Fri, 30 Oct from Hong Kong SAR to Perth, returning Sat, 7 Nov, priced at HK$4,624 found 4 days ago
Sichuan Airlines
Fri, 5 Jun - Tue, 16 Jun
HKG
Hong Kong SAR
MEL
Melbourne
HK$4,720 Return, found 17 hours ago
HK$4,720
Return
found 17 hours ago
Select Sichuan Airlines flight, departing Fri, 5 Jun from Hong Kong SAR to Melbourne, returning Tue, 16 Jun, priced at HK$4,720 found 17 hours ago

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.

Scoot
Thu, 27 Aug - Sun, 6 Sept
HKG
Hong Kong SAR
PER
Perth
HK$3,322 Return, found 2 days ago
HK$3,322
Return
found 2 days ago
Select Scoot flight, departing Thu, 27 Aug from Hong Kong SAR to Perth, returning Sun, 6 Sept, priced at HK$3,322 found 2 days ago

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$3,322.
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$1,579 in the last seven days. Round-trip flights to Australia ranged from HK$3,322 to HK$4,720 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$3,322 and HK$4,720. 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.

Book with confidence

About Australia

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