₹58,140 Cheap Flights from Austin (AUS) to Sydney (SYD)

View ₹58,140 flight on Fri, 3 Oct 2025Opens in a new window

Popular airlines from Austin-Bergstrom International Airport (AUS) to Sydney Airport (SYD)

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Cheap Flights from Austin (AUS) to Sydney (SYD)

Prices were available within the past 7 days and start at ₹58,140 for one-way flights and ₹193,588 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 20 Dec - Thu, 1 Jan
AUS
Austin
SYD
Sydney
₹193,588 Return, found 4 days ago
₹193,588
Return
found 4 days ago
Select United flight, departing Sat, 20 Dec from Austin to Sydney, returning Thu, 1 Jan, priced at ₹193,588 found 4 days ago
United
Thu, 18 Dec - Wed, 31 Dec
AUS
Austin
SYD
Sydney
₹222,151 Return, found 4 days ago
₹222,151
Return
found 4 days ago
Select United flight, departing Thu, 18 Dec from Austin to Sydney, returning Wed, 31 Dec, priced at ₹222,151 found 4 days ago
United
Thu, 18 Dec - Wed, 31 Dec
AUS
Austin
SYD
Sydney
₹222,633 Return, found 4 days ago
₹222,633
Return
found 4 days ago
Select United flight, departing Thu, 18 Dec from Austin to Sydney, returning Wed, 31 Dec, priced at ₹222,633 found 4 days ago
Air New Zealand
Fri, 19 Dec - Wed, 31 Dec
AUS
Austin
SYD
Sydney
₹225,039 Return, found 4 days ago
₹225,039
Return
found 4 days ago
Select Air New Zealand flight, departing Fri, 19 Dec from Austin to Sydney, returning Wed, 31 Dec, priced at ₹225,039 found 4 days ago
Qantas Airways
Thu, 18 Dec - Wed, 31 Dec
AUS
Austin
SYD
Sydney
₹228,372 Return, found 4 days ago
₹228,372
Return
found 4 days ago
Select Qantas Airways flight, departing Thu, 18 Dec from Austin to Sydney, returning Wed, 31 Dec, priced at ₹228,372 found 4 days ago
Qantas Airways
Thu, 18 Dec - Wed, 31 Dec
AUS
Austin
SYD
Sydney
₹228,854 Return, found 4 days ago
₹228,854
Return
found 4 days ago
Select Qantas Airways flight, departing Thu, 18 Dec from Austin to Sydney, returning Wed, 31 Dec, priced at ₹228,854 found 4 days ago
Qantas Airways
Thu, 18 Dec - Wed, 31 Dec
AUS
Austin
SYD
Sydney
₹230,607 Return, found 4 days ago
₹230,607
Return
found 4 days ago
Select Qantas Airways flight, departing Thu, 18 Dec from Austin to Sydney, returning Wed, 31 Dec, priced at ₹230,607 found 4 days ago
Qantas Airways
Thu, 18 Dec - Wed, 31 Dec
AUS
Austin
SYD
Sydney
₹231,089 Return, found 4 days ago
₹231,089
Return
found 4 days ago
Select Qantas Airways flight, departing Thu, 18 Dec from Austin to Sydney, returning Wed, 31 Dec, priced at ₹231,089 found 4 days ago
American Airlines
Thu, 18 Dec - Wed, 31 Dec
AUS
Austin
SYD
Sydney
₹273,858 Return, found 4 days ago
₹273,858
Return
found 4 days ago
Select American Airlines flight, departing Thu, 18 Dec from Austin to Sydney, returning Wed, 31 Dec, priced at ₹273,858 found 4 days ago
Air Canada
Sat, 20 Dec - Thu, 1 Jan
AUS
Austin
SYD
Sydney
₹314,359 Return, found 4 days ago
₹314,359
Return
found 4 days ago
Select Air Canada flight, departing Sat, 20 Dec from Austin to Sydney, returning Thu, 1 Jan, priced at ₹314,359 found 4 days ago

Find the cheapest month to fly from Austin (AUS) to Sydney (SYD)

August is typically the cheapest month to fly

From ₹76,110 - ₹150,934 per traveller.

Graph displaying average flight prices per month

Flight from Austin to Sydney route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Kingsford Smith Intl.
Return price
₹193,588
Distance
13560 km

Austin to Sydney Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Austin to Sydney will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Sydney.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with AUS to SYD flights that won’t make your bank account wince. Ready to temporarily leave behind Austin for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SYD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from AUS to SYD?
If you're planning on travelling between Austin-Bergstrom Intl. Airport (AUS) and SYD, round-trip journeys start from ₹193,588. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Austin–Bergstrom International Airport to SYD?
We get that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from AUS to SYD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for AUS to SYD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from AUS to SYD?
Austin to Sydney is around 13,700 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your earplugs to your eye mask. Take some snacks to nibble on throughout your flight too.
Which airlines fly direct from AUS to SYD?
At the moment, no airlines offer direct flights from Austin–Bergstrom International Airport to Kingsford Smith Intl. Airport (SYD). You'll have to book a flight with at least one stop. To score the best connections and price, lock in your airfare ahead of time.
Are Austin–Bergstrom International Airport to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from AUS to Mascot Airport popping up a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.

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