Cheap Flights to Australia | Popular Routes to Australia from HK$1,231

View HK$1,231 flight on Wed, 3 Jun 2026Opens in a new window

Popular airlines to Australia

  • Qantas Airways

  • Emirates

  • Singapore Airlines

  • Cathay Pacific

  • 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$1,231 for one-way flights and HK$2,469 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Thu, 14 May - Tue, 26 May
HKG
Hong Kong SAR
PER
Perth
HK$2,469 Return, found 20 hours ago
HK$2,469
Return
found 20 hours ago
Select AirAsia flight, departing Thu, 14 May from Hong Kong SAR to Perth, returning Tue, 26 May, priced at HK$2,469 found 20 hours ago
AirAsia
Sat, 24 Oct - Sun, 1 Nov
HKG
Hong Kong SAR
SYD
Sydney
HK$3,318 Return, found 1 day ago
HK$3,318
Return
found 1 day ago
Select AirAsia flight, departing Sat, 24 Oct from Hong Kong SAR to Sydney, returning Sun, 1 Nov, priced at HK$3,318 found 1 day ago
Scoot
Sun, 23 Aug - Sun, 30 Aug
HKG
Hong Kong SAR
PER
Perth
HK$3,363 Return, found 19 hours ago
HK$3,363
Return
found 19 hours ago
Select Scoot flight, departing Sun, 23 Aug from Hong Kong SAR to Perth, returning Sun, 30 Aug, priced at HK$3,363 found 19 hours ago
Scoot
Mon, 29 Jun - Wed, 15 Jul
HKG
Hong Kong SAR
MEL
Melbourne
HK$3,474 Return, found 4 hours ago
HK$3,474
Return
found 4 hours ago
Select Scoot flight, departing Mon, 29 Jun from Hong Kong SAR to Melbourne, returning Wed, 15 Jul, priced at HK$3,474 found 4 hours ago
Batik air
Fri, 3 Jul - Wed, 15 Jul
HKG
Hong Kong SAR
PER
Perth
HK$3,957 Return, found 1 day ago
HK$3,957
Return
found 1 day ago
Select Batik air flight, departing Fri, 3 Jul from Hong Kong SAR to Perth, returning Wed, 15 Jul, priced at HK$3,957 found 1 day ago
Royal Brunei Airlines
Wed, 12 Aug - Thu, 27 Aug
HKG
Hong Kong SAR
MEL
Melbourne
HK$4,012 Return, found 6 days ago
HK$4,012
Return
found 6 days ago
Select Royal Brunei Airlines flight, departing Wed, 12 Aug from Hong Kong SAR to Melbourne, returning Thu, 27 Aug, priced at HK$4,012 found 6 days ago
Juneyao Air
Wed, 10 Jun - Tue, 16 Jun
HKG
Hong Kong SAR
SYD
Sydney
HK$4,283 Return, just found
HK$4,283
Return
just found
Select Juneyao Air flight, departing Wed, 10 Jun from Hong Kong SAR to Sydney, returning Tue, 16 Jun, priced at HK$4,283 just found
Vietnam Airlines
Wed, 5 Aug - Tue, 11 Aug
HKG
Hong Kong SAR
PER
Perth
HK$4,433 Return, just found
HK$4,433
Return
just found
Select Vietnam Airlines flight, departing Wed, 5 Aug from Hong Kong SAR to Perth, returning Tue, 11 Aug, priced at HK$4,433 just found
Vietjet Air
Wed, 28 Oct - Wed, 4 Nov
HKG
Hong Kong SAR
MEL
Melbourne
HK$4,613 Return, found 2 days ago
HK$4,613
Return
found 2 days ago
Select Vietjet Air flight, departing Wed, 28 Oct from Hong Kong SAR to Melbourne, returning Wed, 4 Nov, priced at HK$4,613 found 2 days ago
Sichuan Airlines
Thu, 25 Jun - Thu, 9 Jul
HKG
Hong Kong SAR
MEL
Melbourne
HK$4,701 Return, found 2 hours ago
HK$4,701
Return
found 2 hours ago
Select Sichuan Airlines flight, departing Thu, 25 Jun from Hong Kong SAR to Melbourne, returning Thu, 9 Jul, priced at HK$4,701 found 2 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.

AirAsia
Thu, 14 May - Tue, 26 May
HKG
Hong Kong SAR
PER
Perth
HK$2,469 Return, found 20 hours ago
HK$2,469
Return
found 20 hours ago
Select AirAsia flight, departing Thu, 14 May from Hong Kong SAR to Perth, returning Tue, 26 May, priced at HK$2,469 found 20 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$2,469.
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$1,231 in the last seven days. Round-trip flights to Australia ranged from HK$2,469 to HK$4,701 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$2,469 and HK$4,701. 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.

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