£686 Cheap Flights from Austin-Bergstrom (AUS) to Sydney (SYD)

Q: How much are return flights from Austin-Bergstrom to Sydney?

The best price we found for a return flight from Austin-Bergstrom to Sydney is £684. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: Which airlines fly direct from Austin-Bergstrom to Sydney?

Currently, there are no airlines that fly direct from Austin-Bergstrom to Sydney. But we found flights with one or more stops from £686.

Q: How many flights are there a week from Austin-Bergstrom to Sydney?

As of July 2025, there are no flights flying from Austin-Bergstrom to Sydney.

Q: When is the cheapest time to fly from Austin-Bergstrom to Sydney?

The cheapest month to fly from Austin-Bergstrom to Sydney is usually August.

Q: Which upcoming date is cheapest to fly from Austin-Bergstrom Airport to Sydney Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Sydney Airport on Tuesday, 19 August 2025 .

Q: Can I get a direct flight from Austin-Bergstrom Airport to Sydney Airport?

No airlines currently offer direct flights between Austin-Bergstrom Airport and Sydney Airport. Most routes have one or more stops.

Q: How can I find the best flight deal to Sydney?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Sydney?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly from Austin-Bergstrom Airport to Sydney with?

Currently, Hawaiian Airlines offers the cheapest flight tickets to Sydney.

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Flight deals from Austin-Bergstrom to Sydney

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom to Sydney? Find the lowest prices on one-way and return tickets right here.

Sydney.£686 per passenger.Departing Tue, 19 Aug, returning Wed, 27 Aug.Return flight with Hawaiian Airlines and Jetstar.Outbound indirect flight with Hawaiian Airlines, departs from Austin-Bergstrom on Tue, 19 Aug, arriving in Sydney.Inbound indirect flight with Jetstar, departs from Sydney on Wed, 27 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From £686, select.

Sydney.£718 per passenger.Departing Wed, 6 Aug, returning Wed, 3 Sep.Return flight with Alaska Airlines and Jetstar.Outbound indirect flight with Alaska Airlines, departs from Austin-Bergstrom on Wed, 6 Aug, arriving in Sydney.Inbound indirect flight with Jetstar, departs from Sydney on Wed, 3 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From £718, select.

Sydney.£838 per passenger.Departing Mon, 10 Nov, returning Sat, 15 Nov.Return flight with ANA (All Nippon Airways) and Air Canada.Outbound indirect flight with ANA (All Nippon Airways), departs from Austin-Bergstrom on Mon, 10 Nov, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Sat, 15 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From £838, select.

Sydney.£840 per passenger.Departing Wed, 29 Oct, returning Sun, 9 Nov.Return flight with Hawaiian Airlines and Fiji Airways.Outbound indirect flight with Hawaiian Airlines, departs from Austin-Bergstrom on Wed, 29 Oct, arriving in Sydney.Inbound indirect flight with Fiji Airways, departs from Sydney on Sun, 9 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From £840, select.

Sydney.£898 per passenger.Departing Tue, 29 Jul, returning Sun, 3 Aug.Return flight with Hawaiian Airlines and Qantas.Outbound indirect flight with Hawaiian Airlines, departs from Austin-Bergstrom on Tue, 29 Jul, arriving in Sydney.Inbound indirect flight with Qantas, departs from Sydney on Sun, 3 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From £898, select.

Sydney.£914 per passenger.Departing Wed, 15 Oct, returning Fri, 31 Oct.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Austin-Bergstrom on Wed, 15 Oct, arriving in Sydney.Inbound indirect flight with Qantas, departs from Sydney on Fri, 31 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From £914, select.

Sydney.£925 per passenger.Departing Fri, 4 Jul, returning Fri, 18 Jul.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Fri, 4 Jul, arriving in Sydney.Inbound indirect flight with United, departs from Sydney on Fri, 18 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From £925, select.

Sydney.£935 per passenger.Departing Mon, 15 Dec, returning Sun, 15 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Austin-Bergstrom on Mon, 15 Dec, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Sun, 15 Feb, arriving in Austin-Bergstrom.Price includes taxes and charges.From £935, select.

Find the cheapest month to fly from Austin-Bergstrom to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Sydney flights are currently cheapest in August.

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Austin-Bergstrom to Sydney: Alternative routes

Compare routes from Austin-Bergstrom to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Austin to Sydney: Flight information

The things to know before you go.

Cheapest flight found	£686
Cheapest month to fly	August

Finding cheap flights from Austin-Bergstrom to Sydney: Frequently asked questions

How much are return flights from Austin-Bergstrom to Sydney?

Which airlines fly direct from Austin-Bergstrom to Sydney?

How many flights are there a week from Austin-Bergstrom to Sydney?

When is the cheapest time to fly from Austin-Bergstrom to Sydney?

Which upcoming date is cheapest to fly from Austin-Bergstrom Airport to Sydney Airport on?

Can I get a direct flight from Austin-Bergstrom Airport to Sydney Airport?

How can I find the best flight deal to Sydney?

When is the best time to book flights to Sydney?

Which is the cheapest airline to fly from Austin-Bergstrom Airport to Sydney with?

Travelling from Austin-Bergstrom International Airport (AUS) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

Sydney is 16 hours ahead of Austin and observes the UTC+11 timezone.
For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your AUS to SYD flight.
Flying during a peak month like July? Public holidays and other popular seasons can result in longer queues at security. Be extra cautious and get there up to four hours before international flights and two hours before domestic departures.
We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Austin-Bergstrom International Airport to Sydney (Kingsford Smith) Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to visit the city of your choice. Stopovers between AUS and SYD include:
- Dallas/Fort Worth International Airport
- Los Angeles International Airport
- San Francisco International Airport

How to find the cheapest flights from Austin-Bergstrom International Airport (AUS) to Sydney (Kingsford Smith) Airport (SYD)

The lowest price we've seen for a one-way Austin-Bergstrom International Airport to Sydney (Kingsford Smith) Airport flight is £303. A return fare is currently £686. Depending on the availability and when you book, these fares could change.
Don't wait until the last minute. You're more likely to get cheap tickets from AUS to SYD if you book in advance. Airlines often offer some terrific early bird discounts.
The 'Whole month' search function shows you the cheapest flights from Austin-Bergstrom International Airport to Sydney (Kingsford Smith) Airport throughout the month. It's a great way to find a bargain if your trip dates are flexible.
There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's a new deal on cheap flights from AUS to SYD.
Select your preferred arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Austin-Bergstrom International Airport to Sydney (Kingsford Smith) Airport.

Handy information about Austin-Bergstrom International Airport (AUS)

AUS is located at 3600 Presidential Blvd.
Austin-Bergstrom International Airport gets high marks for its on-time performance. 81.23% of flights that depart AUS reach their destination without delay.
To get to Austin-Bergstrom International Airport from central Austin, it'll take around 25 minutes if you're going by car. This depends on traffic though. It's approximately 12 miles from the airport to the city centre.
Catching public transport? Expect a journey time of around 3 hours 25 minutes.
Taking an early flight from Austin-Bergstrom International Airport to Sydney (Kingsford Smith) Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by picking one of these hotels close to AUS:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

If you're getting in on a late Austin-Bergstrom International Airport to Sydney (Kingsford Smith) Airport flight, nothing beats the convenience of being near the terminal. Grab your bags from the carousel and then be resting not long after at one of these hotels near SYD:
Travel at your own speed with a Sydney (Kingsford Smith) Airport rental car. Book your wheels from simba car hire, Bargain Car Rentals or Yes Drive and chase adventure across Sydney and beyond.
Secure the lowest price by reserving your vehicle from Sydney (Kingsford Smith) Airport about two weeks before your trip.

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

From Sydney (Kingsford Smith) Airport, Sydney is approximately 11 miles away. It takes around 20 minutes to drive to the centre.
It typically takes 25 minutes to get there using public transport.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

April is the busiest month for flights from Austin-Bergstrom International Airport to Sydney (Kingsford Smith) Airport. To steer clear of the crowds, visit Sydney in April.
When booking your flight from Austin-Bergstrom International Airport to Sydney (Kingsford Smith) Airport, think about the type of weather you enjoy. January is the warmest month in Sydney, with temperatures ranging from 17ºC (63ºF) to 32ºC (90ºF).
Search for cheap tickets from AUS to SYD in July if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 19ºC (66ºF) on average.

Explore more of Australia

Sydney has its own special appeal, but there are so many other parts of Australia waiting to be explored. Around 150 miles south-west of Sydney, a trip to Canberra will keep you on the move. Don't miss top attractions like Australian War Memorial, National Gallery of Australia and Parliament House.
Newcastle is another well-known destination in Australia and is around 75 miles north-east of Sydney. No journey is complete without experiencing Newcastle Beach, Nobbys Beach and Merewether Beach.