Cheap Flights to Australia | Popular Routes to Australia from HK$326

View HK$326 flight on Thu, 26 Mar 2026Opens in a new window

Popular airlines to Australia

  • Qantas Airways

  • Cathay Pacific

  • Singapore Airlines

  • Emirates

  • Qatar Airways

  • Air Canada

  • Malaysia Airlines

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Cheap round-trip flights to Australia

Prices were available within the past 7 days and start at HK$326 for one-way flights and HK$715 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, 18 May - Wed, 20 May
SYD
Sydney
OOL
Gold Coast
HK$715 Return, found 1 day ago
HK$715
Return
found 1 day ago
Select Jetstar flight, departing Mon, 18 May from Sydney to Gold Coast, returning Wed, 20 May, priced at HK$715 found 1 day ago
Jetstar
Wed, 22 Apr - Sat, 25 Apr
SYD
Sydney
AVV
Melbourne
HK$715 Return, found 5 days ago
HK$715
Return
found 5 days ago
Select Jetstar flight, departing Wed, 22 Apr from Sydney to Melbourne, returning Sat, 25 Apr, priced at HK$715 found 5 days ago
Jetstar
Mon, 16 Mar - Wed, 18 Mar
SYD
Sydney
MEL
Melbourne
HK$925 Return, found 4 days ago
HK$925
Return
found 4 days ago
Select Jetstar flight, departing Mon, 16 Mar from Sydney to Melbourne, returning Wed, 18 Mar, priced at HK$925 found 4 days ago
Jetstar
Tue, 23 Jun - Tue, 30 Jun
SYD
Sydney
HBA
Hobart
HK$935 Return, found 3 days ago
HK$935
Return
found 3 days ago
Select Jetstar flight, departing Tue, 23 Jun from Sydney to Hobart, returning Tue, 30 Jun, priced at HK$935 found 3 days ago
Virgin Australia
Thu, 20 Aug - Sat, 22 Aug
SYD
Sydney
OOL
Gold Coast
HK$1,044 Return, found 16 hours ago
HK$1,044
Return
found 16 hours ago
Select Virgin Australia flight, departing Thu, 20 Aug from Sydney to Gold Coast, returning Sat, 22 Aug, priced at HK$1,044 found 16 hours ago
Jetstar
Mon, 9 Mar - Mon, 16 Mar
SYD
Sydney
BNE
Brisbane
HK$1,208 Return, found 19 hours ago
HK$1,208
Return
found 19 hours ago
Select Jetstar flight, departing Mon, 9 Mar from Sydney to Brisbane, returning Mon, 16 Mar, priced at HK$1,208 found 19 hours ago
Qantas Airways
Thu, 7 May - Wed, 13 May
SYD
Sydney
OOL
Gold Coast
HK$1,680 Return, found 13 hours ago
HK$1,680
Return
found 13 hours ago
Select Qantas Airways flight, departing Thu, 7 May from Sydney to Gold Coast, returning Wed, 13 May, priced at HK$1,680 found 13 hours ago
Jetstar
Mon, 16 Mar - Thu, 19 Mar
SYD
Sydney
CNS
Cairns
HK$1,713 Return, found 5 days ago
HK$1,713
Return
found 5 days ago
Select Jetstar flight, departing Mon, 16 Mar from Sydney to Cairns, returning Thu, 19 Mar, priced at HK$1,713 found 5 days ago
AirAsia
Tue, 10 Mar - Wed, 11 Mar
HKG
Hong Kong SAR
PER
Perth
HK$2,293 Return, found 4 days ago
HK$2,293
Return
found 4 days ago
Select AirAsia flight, departing Tue, 10 Mar from Hong Kong SAR to Perth, returning Wed, 11 Mar, priced at HK$2,293 found 4 days ago
Scoot
Mon, 26 Oct - Sun, 8 Nov
HKG
Hong Kong SAR
PER
Perth
HK$2,934 Return, found 16 hours ago
HK$2,934
Return
found 16 hours ago
Select Scoot flight, departing Mon, 26 Oct from Hong Kong SAR to Perth, returning Sun, 8 Nov, priced at HK$2,934 found 16 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
Tue, 10 Mar - Wed, 11 Mar
HKG
Hong Kong SAR
PER
Perth
HK$2,293 Return, found 4 days ago
HK$2,293
Return
found 4 days ago
Select AirAsia flight, departing Tue, 10 Mar from Hong Kong SAR to Perth, returning Wed, 11 Mar, priced at HK$2,293 found 4 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$715.
How much is a flight to Australia?
If you were traveling one way from Sydney (SYD), you could've picked up a low-cost fare for HK$326 in the last seven days. Round-trip flights to Australia ranged from HK$715 to HK$2,934 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$715 and HK$2,934. 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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