Cheap Flights to Australia | Popular Routes to Australia from HK$303

View HK$303 flight on Thu, 5 Feb 2026Opens in a new window

Popular airlines to Australia

  • Qantas Airways

    Qantas Airways

  • Cathay Pacific

    Cathay Pacific

  • Emirates

    Emirates

  • Qatar Airways

    Qatar Airways

  • Air Canada

    Air Canada

  • United

    United

  • British Airways

    British Airways

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Cheap round-trip flights to Australia

Prices were available within the past 7 days and start at HK$303 for one-way flights and HK$655 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, 25 May - Wed, 27 May
AVV
Melbourne
SYD
Sydney
HK$655 Return, found 4 days ago
HK$655
Return
found 4 days ago
Select Jetstar flight, departing Mon, 25 May from Melbourne to Sydney, returning Wed, 27 May, priced at HK$655 found 4 days ago
Jetstar
Wed, 25 Feb - Tue, 3 Mar
MEL
Melbourne
HBA
Hobart
HK$882 Return, found 3 days ago
HK$882
Return
found 3 days ago
Select Jetstar flight, departing Wed, 25 Feb from Melbourne to Hobart, returning Tue, 3 Mar, priced at HK$882 found 3 days ago
Jetstar
Mon, 30 Mar - Fri, 3 Apr
AVV
Melbourne
ADL
Adelaide
HK$886 Return, found 16 hours ago
HK$886
Return
found 16 hours ago
Select Jetstar flight, departing Mon, 30 Mar from Melbourne to Adelaide, returning Fri, 3 Apr, priced at HK$886 found 16 hours ago
Jetstar
Sun, 15 Feb - Wed, 25 Feb
MEL
Melbourne
ADL
Adelaide
HK$912 Return, found 2 days ago
HK$912
Return
found 2 days ago
Select Jetstar flight, departing Sun, 15 Feb from Melbourne to Adelaide, returning Wed, 25 Feb, priced at HK$912 found 2 days ago
Jetstar
Sat, 14 Feb - Tue, 17 Feb
MEL
Melbourne
SYD
Sydney
HK$983 Return, found 5 days ago
HK$983
Return
found 5 days ago
Select Jetstar flight, departing Sat, 14 Feb from Melbourne to Sydney, returning Tue, 17 Feb, priced at HK$983 found 5 days ago
Jetstar
Fri, 20 Mar - Mon, 23 Mar
AVV
Melbourne
OOL
Gold Coast
HK$1,134 Return, found 3 days ago
HK$1,134
Return
found 3 days ago
Select Jetstar flight, departing Fri, 20 Mar from Melbourne to Gold Coast, returning Mon, 23 Mar, priced at HK$1,134 found 3 days ago
Virgin Australia
Tue, 21 Apr - Fri, 24 Apr
MEL
Melbourne
HBA
Hobart
HK$1,262 Return, found 6 days ago
HK$1,262
Return
found 6 days ago
Select Virgin Australia flight, departing Tue, 21 Apr from Melbourne to Hobart, returning Fri, 24 Apr, priced at HK$1,262 found 6 days ago
Qantas Airways
Thu, 5 Nov - Thu, 12 Nov
MEL
Melbourne
ADL
Adelaide
HK$1,702 Return, found 4 days ago
HK$1,702
Return
found 4 days ago
Select Qantas Airways flight, departing Thu, 5 Nov from Melbourne to Adelaide, returning Thu, 12 Nov, priced at HK$1,702 found 4 days ago
AirAsia
Mon, 6 Jul - Wed, 15 Jul
HKG
Hong Kong SAR
PER
Perth
HK$2,383 Return, found 2 days ago
HK$2,383
Return
found 2 days ago
Select AirAsia flight, departing Mon, 6 Jul from Hong Kong SAR to Perth, returning Wed, 15 Jul, priced at HK$2,383 found 2 days ago
Scoot
Sun, 25 Oct - Tue, 3 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 Tue, 3 Nov, priced at HK$2,977 found 3 days 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$655.
How much is a flight to Australia?
If you were traveling one way from Melbourne (AVV), you could've picked up a low-cost fare for HK$303 in the last seven days. Round-trip flights to Australia ranged from HK$655 to HK$2,977 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$655 and HK$2,977. 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
Mon, 6 Jul - Wed, 15 Jul
HKG
Hong Kong SAR
PER
Perth
HK$2,383 Return, found 2 days ago
HK$2,383
Return
found 2 days ago
Select AirAsia flight, departing Mon, 6 Jul from Hong Kong SAR to Perth, returning Wed, 15 Jul, priced at HK$2,383 found 2 days ago
*Available to Expedia members.