Cheap Flights to Australia | Popular Routes to Australia from HK$284

View HK$284 flight on Wed, 18 Mar 2026Opens in a new window

Popular airlines to Australia

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  • Air New Zealand

  • British Airways

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Cheap round-trip flights to Australia

Prices were available within the past 7 days and start at HK$284 for one-way flights and HK$652 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, 27 Jul - Tue, 28 Jul
AVV
Melbourne
SYD
Sydney
HK$652 Return, found 14 hours ago
HK$652
Return
found 14 hours ago
Select Jetstar flight, departing Mon, 27 Jul from Melbourne to Sydney, returning Tue, 28 Jul, priced at HK$652 found 14 hours ago
Jetstar
Tue, 23 Jun - Wed, 5 Aug
AVV
Melbourne
ADL
Adelaide
HK$743 Return, found 2 days ago
HK$743
Return
found 2 days ago
Select Jetstar flight, departing Tue, 23 Jun from Melbourne to Adelaide, returning Wed, 5 Aug, priced at HK$743 found 2 days ago
Jetstar
Tue, 3 Mar - Sat, 7 Mar
MEL
Melbourne
HBA
Hobart
HK$872 Return, found 5 hours ago
HK$872
Return
found 5 hours ago
Select Jetstar flight, departing Tue, 3 Mar from Melbourne to Hobart, returning Sat, 7 Mar, priced at HK$872 found 5 hours ago
Jetstar
Thu, 19 Mar - Tue, 24 Mar
MEL
Melbourne
ADL
Adelaide
HK$951 Return, found 19 hours ago
HK$951
Return
found 19 hours ago
Select Jetstar flight, departing Thu, 19 Mar from Melbourne to Adelaide, returning Tue, 24 Mar, priced at HK$951 found 19 hours ago
Jetstar
Thu, 28 May - Tue, 2 Jun
MEL
Melbourne
SYD
Sydney
HK$1,030 Return, found 1 day ago
HK$1,030
Return
found 1 day ago
Select Jetstar flight, departing Thu, 28 May from Melbourne to Sydney, returning Tue, 2 Jun, priced at HK$1,030 found 1 day ago
Jetstar
Sat, 21 Feb - Wed, 25 Feb
AVV
Melbourne
OOL
Gold Coast
HK$1,191 Return, found 2 days ago
HK$1,191
Return
found 2 days ago
Select Jetstar flight, departing Sat, 21 Feb from Melbourne to Gold Coast, returning Wed, 25 Feb, priced at HK$1,191 found 2 days ago
Virgin Australia
Wed, 9 Sept - Sun, 13 Sept
MEL
Melbourne
OOL
Gold Coast
HK$1,376 Return, found 3 days ago
HK$1,376
Return
found 3 days ago
Select Virgin Australia flight, departing Wed, 9 Sept from Melbourne to Gold Coast, returning Sun, 13 Sept, priced at HK$1,376 found 3 days ago
Qantas Airways
Sun, 5 Apr - Thu, 9 Apr
MEL
Melbourne
OOL
Gold Coast
HK$2,216 Return, found 2 days ago
HK$2,216
Return
found 2 days ago
Select Qantas Airways flight, departing Sun, 5 Apr from Melbourne to Gold Coast, returning Thu, 9 Apr, priced at HK$2,216 found 2 days ago
AirAsia
Wed, 4 Mar - Wed, 11 Mar
HKG
Hong Kong SAR
PER
Perth
HK$2,285 Return, found 1 day ago
HK$2,285
Return
found 1 day ago
Select AirAsia flight, departing Wed, 4 Mar from Hong Kong SAR to Perth, returning Wed, 11 Mar, priced at HK$2,285 found 1 day ago
FLYPELICAN
Sun, 29 Mar - Thu, 2 Apr
AVV
Melbourne
CBR
Canberra
HK$2,510 Return, found 5 days ago
HK$2,510
Return
found 5 days ago
Select FLYPELICAN flight, departing Sun, 29 Mar from Melbourne to Canberra, returning Thu, 2 Apr, priced at HK$2,510 found 5 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$652.
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$284 in the last seven days. Round-trip flights to Australia ranged from HK$652 to HK$2,510 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$652 and HK$2,510. 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
Wed, 4 Mar - Wed, 11 Mar
HKG
Hong Kong SAR
PER
Perth
HK$2,285 Return, found 1 day ago
HK$2,285
Return
found 1 day ago
Select AirAsia flight, departing Wed, 4 Mar from Hong Kong SAR to Perth, returning Wed, 11 Mar, priced at HK$2,285 found 1 day ago
*Available to Expedia members.