Flight Destinations in Australia

View ฿4,036 flight on Mon, 2 Mar 2026Opens in a new window

Popular airlines to Australia

  • Qantas Airways

    Qantas Airways

  • Emirates

    Emirates

  • Cathay Pacific

    Cathay Pacific

  • Qatar Airways

    Qatar Airways

  • Air Canada

    Air Canada

  • Singapore Airlines

    Singapore Airlines

  • British Airways

    British Airways

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Australia

Prices were available within the past 7 days and start at ฿4,036 for one-way flights and ฿8,681 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Thu, 4 Jun - Wed, 10 Jun
PER
Perth
ADL
Adelaide
฿14,030 Return, found 3 days ago
฿14,030
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 4 Jun from Perth to Adelaide, returning Wed, 10 Jun, priced at ฿14,030 found 3 days ago
Jetstar
Thu, 4 Jun - Wed, 10 Jun
PER
Perth
ADL
Adelaide
฿14,085 Return, found 3 days ago
฿14,085
Return
found 3 days ago
Select Jetstar flight, departing Thu, 4 Jun from Perth to Adelaide, returning Wed, 10 Jun, priced at ฿14,085 found 3 days ago
Qantas Airways
Thu, 14 May - Wed, 20 May
PER
Perth
ADL
Adelaide
฿14,095 Return, found 6 days ago
฿14,095
Return
found 6 days ago
Select Qantas Airways flight, departing Thu, 14 May from Perth to Adelaide, returning Wed, 20 May, priced at ฿14,095 found 6 days ago
Jetstar
Tue, 10 Feb - Tue, 17 Feb
PER
Perth
ADL
Adelaide
฿14,155 Return, found 4 days ago
฿14,155
Return
found 4 days ago
Select Jetstar flight, departing Tue, 10 Feb from Perth to Adelaide, returning Tue, 17 Feb, priced at ฿14,155 found 4 days ago
Jetstar
Wed, 11 Feb - Mon, 23 Feb
PER
Perth
ADL
Adelaide
฿14,165 Return, found 21 hours ago
฿14,165
Return
found 21 hours ago
Select Jetstar flight, departing Wed, 11 Feb from Perth to Adelaide, returning Mon, 23 Feb, priced at ฿14,165 found 21 hours ago
Qantas Airways
Thu, 4 Jun - Thu, 11 Jun
PER
Perth
MEL
Melbourne
฿14,405 Return, found 1 day ago
฿14,405
Return
found 1 day ago
Select Qantas Airways flight, departing Thu, 4 Jun from Perth to Melbourne, returning Thu, 11 Jun, priced at ฿14,405 found 1 day ago
Jetstar
Thu, 4 Jun - Wed, 10 Jun
PER
Perth
ADL
Adelaide
฿14,415 Return, found 3 days ago
฿14,415
Return
found 3 days ago
Select Jetstar flight, departing Thu, 4 Jun from Perth to Adelaide, returning Wed, 10 Jun, priced at ฿14,415 found 3 days ago
Jetstar
Thu, 4 Jun - Thu, 11 Jun
PER
Perth
MEL
Melbourne
฿14,485 Return, found 1 day ago
฿14,485
Return
found 1 day ago
Select Jetstar flight, departing Thu, 4 Jun from Perth to Melbourne, returning Thu, 11 Jun, priced at ฿14,485 found 1 day ago
Jetstar
Thu, 4 Jun - Wed, 10 Jun
PER
Perth
ADL
Adelaide
฿14,655 Return, found 3 days ago
฿14,655
Return
found 3 days ago
Select Jetstar flight, departing Thu, 4 Jun from Perth to Adelaide, returning Wed, 10 Jun, priced at ฿14,655 found 3 days ago
Airnorth Regional
Mon, 26 Jan - Wed, 4 Feb
PER
Perth
CNS
Cairns
฿17,300 Return, found 22 hours ago
฿17,300
Return
found 22 hours ago
Select Airnorth Regional flight, departing Mon, 26 Jan from Perth to Cairns, returning Wed, 4 Feb, priced at ฿17,300 found 22 hours 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 ฿8,681.
How much is a flight to Australia?
If you were travelling one way from Perth (PER), you could've picked up a low-cost fare for ฿4,036 in the last seven days. Round-trip flights to Australia ranged from ฿8,681 to ฿17,300 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.

How much is a plane ticket to Australia?
In the last seven days, plane tickets varied between ฿8,681 and ฿17,300. 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.

Scoot
Thu, 26 Feb - Thu, 5 Mar
BKK
Bangkok
PER
Perth
฿8,681 Return, found 10 hours ago
฿8,681
Return
found 10 hours ago
Select Scoot flight, departing Thu, 26 Feb from Bangkok to Perth, returning Thu, 5 Mar, priced at ฿8,681 found 10 hours ago
*Available to Expedia members.