Cheap Flights to Australia | Popular Routes to Australia from HK$1,609

View HK$1,609 flight on Fri, 4 Sept 2026Opens in a new window

Popular airlines to Australia

  • Qantas Airways

  • Cathay Pacific

  • Singapore Airlines

  • Emirates

  • Qatar Airways

  • Malaysia Airlines

  • British Airways

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Cheap round-trip flights to Australia

Prices were available within the past 7 days and start at HK$1,609 for one-way flights and HK$3,411 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, 28 Jun - Sun, 19 Jul
HKG
Hong Kong SAR
PER
Perth
HK$3,411 Return, found 11 hours ago
HK$3,411
Return
found 11 hours ago
Select Scoot flight, departing Sun, 28 Jun from Hong Kong SAR to Perth, returning Sun, 19 Jul, priced at HK$3,411 found 11 hours ago
Scoot
Mon, 22 Jun - Mon, 2 Nov
HKG
Hong Kong SAR
MEL
Melbourne
HK$3,640 Return, just found
HK$3,640
Return
just found
Select Scoot flight, departing Mon, 22 Jun from Hong Kong SAR to Melbourne, returning Mon, 2 Nov, priced at HK$3,640 just found
Scoot
Sun, 31 May - Sat, 1 Aug
HKG
Hong Kong SAR
SYD
Sydney
HK$4,028 Return, found 6 days ago
HK$4,028
Return
found 6 days ago
Select Scoot flight, departing Sun, 31 May from Hong Kong SAR to Sydney, returning Sat, 1 Aug, priced at HK$4,028 found 6 days ago
AirAsia
Sun, 25 Oct - Sun, 1 Nov
HKG
Hong Kong SAR
PER
Perth
HK$4,092 Return, found 12 hours ago
HK$4,092
Return
found 12 hours ago
Select AirAsia flight, departing Sun, 25 Oct from Hong Kong SAR to Perth, returning Sun, 1 Nov, priced at HK$4,092 found 12 hours ago
Batik air
Sat, 24 Oct - Fri, 30 Oct
HKG
Hong Kong SAR
PER
Perth
HK$4,207 Return, found 12 hours ago
HK$4,207
Return
found 12 hours ago
Select Batik air flight, departing Sat, 24 Oct from Hong Kong SAR to Perth, returning Fri, 30 Oct, priced at HK$4,207 found 12 hours ago
Royal Brunei Airlines
Wed, 20 May - Sat, 23 May
HKG
Hong Kong SAR
MEL
Melbourne
HK$4,266 Return, found 1 hour ago
HK$4,266
Return
found 1 hour ago
Select Royal Brunei Airlines flight, departing Wed, 20 May from Hong Kong SAR to Melbourne, returning Sat, 23 May, priced at HK$4,266 found 1 hour ago
Juneyao Air
Sat, 16 May - Mon, 1 Jun
HKG
Hong Kong SAR
SYD
Sydney
HK$4,324 Return, found 15 hours ago
HK$4,324
Return
found 15 hours ago
Select Juneyao Air flight, departing Sat, 16 May from Hong Kong SAR to Sydney, returning Mon, 1 Jun, priced at HK$4,324 found 15 hours ago
Vietnam Airlines
Fri, 30 Oct - Sun, 8 Nov
HKG
Hong Kong SAR
PER
Perth
HK$4,448 Return, found 7 hours ago
HK$4,448
Return
found 7 hours ago
Select Vietnam Airlines flight, departing Fri, 30 Oct from Hong Kong SAR to Perth, returning Sun, 8 Nov, priced at HK$4,448 found 7 hours ago
Vietjet Air
Sun, 1 Nov - Sat, 7 Nov
HKG
Hong Kong SAR
PER
Perth
HK$4,718 Return, found 6 days ago
HK$4,718
Return
found 6 days ago
Select Vietjet Air flight, departing Sun, 1 Nov from Hong Kong SAR to Perth, returning Sat, 7 Nov, priced at HK$4,718 found 6 days ago
Sichuan Airlines
Fri, 26 Jun - Sat, 25 Jul
HKG
Hong Kong SAR
MEL
Melbourne
HK$4,740 Return, found 21 hours ago
HK$4,740
Return
found 21 hours ago
Select Sichuan Airlines flight, departing Fri, 26 Jun from Hong Kong SAR to Melbourne, returning Sat, 25 Jul, priced at HK$4,740 found 21 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
Sun, 28 Jun - Sun, 19 Jul
HKG
Hong Kong SAR
PER
Perth
HK$3,411 Return, found 11 hours ago
HK$3,411
Return
found 11 hours ago
Select Scoot flight, departing Sun, 28 Jun from Hong Kong SAR to Perth, returning Sun, 19 Jul, priced at HK$3,411 found 11 hours 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$3,411.
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$1,609 in the last seven days. Round-trip flights to Australia ranged from HK$3,411 to HK$4,740 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$3,411 and HK$4,740. 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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About Australia

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