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Cheap flights from Austin to Sydney from $901

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Sydney departing on 8/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Austin to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:25 am - 12:22 am
AUS
-
YQY
11h 57m
2 stops
Air Canada Logo
5:05 am - 10:45 am
YQY
-
AUS
7h 40m
1 stop
$901Air Canada
Sun, Aug 16 - Sun, Aug 23
Air Canada Logo
9:00 am - 12:12 am
AUS
-
YQY
13h 12m
2 stops
Air Canada Logo
5:05 am - 10:45 am
YQY
-
AUS
7h 40m
1 stop
$902Air Canada
Sat, Aug 15 - Sun, Aug 23
Air Canada Logo
10:25 am - 12:22 am
AUS
-
YQY
11h 57m
2 stops
Air Canada Logo
5:05 am - 8:44 pm
YQY
-
AUS
17h 39m
2 stops
$911Air Canada
Sun, Aug 16 - Wed, Aug 19
Air Canada Logo
9:00 am - 12:12 am
AUS
-
YQY
13h 12m
2 stops
Air Canada Logo
5:05 am - 1:58 pm
YQY
-
AUS
10h 53m
2 stops
$912Air Canada
Sat, Aug 15 - Thu, Aug 20
Air Canada Logo
5:20 pm - 4:39 pm
AUS
-
YQY
21h 19m
2 stops
Air Canada Logo
5:05 am - 10:48 am
YQY
-
AUS
7h 43m
1 stop
$913Air Canada
Sun, Sep 6 - Fri, Sep 11
Air Canada Logo
11:40 am - 12:12 am
AUS
-
YQY
10h 32m
1 stop
Air Canada Logo
5:05 am - 10:45 am
YQY
-
AUS
7h 40m
1 stop
$921Air Canada
Sat, Aug 15 - Thu, Aug 20
Air Canada Logo
5:20 pm - 4:39 pm
AUS
-
YQY
21h 19m
2 stops
Air Canada Logo
5:05 am - 7:57 pm
YQY
-
AUS
16h 52m
2 stops
$923Air Canada
Sun, Sep 6 - Fri, Sep 11
Air Canada Logo
7:00 am - 12:12 am
AUS
-
YQY
15h 12m
2 stops
Air Canada Logo
5:05 am - 10:45 am
YQY
-
AUS
7h 40m
1 stop
$926Air Canada
Wed, Aug 19 - Thu, Aug 20
Air Canada Logo
9:33 am - 12:12 am
AUS
-
YQY
12h 39m
2 stops
Air Canada Logo
5:05 am - 4:24 pm
YQY
-
AUS
13h 19m
2 stops
$936Air Canada
Wed, Aug 19 - Thu, Aug 20
Air Canada Logo
11:40 am - 12:45 am
AUS
-
YQY
11h 05m
1 stop
Air Canada Logo
5:20 pm - 10:48 am
YQY
-
AUS
19h 28m
2 stops
$940Air Canada
Tue, Sep 8 - Thu, Sep 10

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Air Canada flights from Austin to Sydney, Nova Scotia

Our best Air Canada deals on Austin to Sydney, Nova Scotia flight tickets
Air Canada
Aug 16
AUS10:25 amAustin Bergstrom
11h 57m
2 stops
YQY12:22 amSydney
Aug 22
YQY5:05 amSydney
7h 40m
1 stop
AUS10:45 amAustin Bergstrom
$901
Air Canada
Aug 15
AUS6:35 amAustin Bergstrom
15h 37m
2 stops
YQY12:12 amSydney
Aug 20
YQY5:05 amSydney
7h 40m
1 stop
AUS10:45 amAustin Bergstrom
$902
Air Canada
Aug 16
AUS10:25 amAustin Bergstrom
11h 57m
2 stops
YQY12:22 amSydney
Aug 21
YQY5:05 amSydney
13h 19m
2 stops
AUS4:24 pmAustin Bergstrom
$911

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Sydney, Nova Scotia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from Austin to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSydney

AUS - YQY

AUSYQY

Austin Bergstrom

Sun 8/16

10:25 am-12:22 am

2 stops11h 57m

Sydney

Sun 8/23

5:05 am-10:45 am

1 stop7h 40m

$901

AustinSydney

AUS - YQY

AUSYQY

Austin Bergstrom

Sat 8/15

9:00 am-12:12 am

2 stops13h 12m

Sydney

Sun 8/23

5:05 am-10:45 am

1 stop7h 40m

$902

AustinSydney

AUS - YQY

AUSYQY

Austin Bergstrom

Sun 8/16

10:25 am-12:22 am

2 stops11h 57m

Sydney

Wed 8/19

5:05 am-8:44 pm

2 stops17h 39m

$911

AustinSydney

AUS - YQY

AUSYQY

Austin Bergstrom

Sat 8/15

9:00 am-12:12 am

2 stops13h 12m

Sydney

Thu 8/20

5:05 am-1:58 pm

2 stops10h 53m

$912

AustinSydney

AUS - YQY

AUSYQY

Austin Bergstrom

Sun 9/6

5:20 pm-4:39 pm

2 stops21h 19m

Sydney

Fri 9/11

5:05 am-10:48 am

1 stop7h 43m

$913
Quickest round-trip

AustinSydney

AUS - YQY

AUSYQY

Austin Bergstrom

Sat 8/15

11:40 am-12:12 am

1 stop10h 32m

Sydney

Thu 8/20

5:05 am-10:45 am

1 stop7h 40m

$921

AustinSydney

AUS - YQY

AUSYQY

Austin Bergstrom

Sun 9/6

5:20 pm-4:39 pm

2 stops21h 19m

Sydney

Fri 9/11

5:05 am-7:57 pm

2 stops16h 52m

$923

AustinSydney

AUS - YQY

AUSYQY

Austin Bergstrom

Wed 8/19

7:00 am-12:12 am

2 stops15h 12m

Sydney

Thu 8/20

5:05 am-10:45 am

1 stop7h 40m

$926

AustinSydney

AUS - YQY

AUSYQY

Austin Bergstrom

Wed 8/19

9:33 am-12:12 am

2 stops12h 39m

Sydney

Thu 8/20

5:05 am-4:24 pm

2 stops13h 19m

$936

AustinSydney

AUS - YQY

AUSYQY

Austin Bergstrom

Tue 9/8

11:40 am-12:45 am

1 stop11h 05m

Sydney

Thu 9/10

5:20 pm-10:48 am

2 stops19h 28m

$940

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Austin to Sydney, Nova Scotia

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Sydney, Nova Scotia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Sydney, Nova Scotia (AUS to YQY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Sydney, Nova Scotia

Fastest flight time

15h 41m

Direct flights

None
The fastest flight from Austin to Sydney, Nova Scotia takes 15h 41m
There are no direct flights from Austin to Sydney, Nova Scotia. There are no popular flight routes from Austin to Sydney, Nova Scotia.
Search flight deals

Frequently asked questions about flying from Austin to Sydney, Nova Scotia

  • How far is Austin Bergstrom to Sydney by plane?

    The straight-line distance from Austin Bergstrom to Sydney is 2283.8 mi. Typically, this will take 15h 41m by plane in normal conditions.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Sydney Airport?

    Prices for flights from Austin Bergstrom Airport to Sydney Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Austin Bergstrom Airport to Sydney Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Sydney Airport.

  • What documentation or ID do you need to fly to Sydney Airport?

    The required travel and health documents for your Sydney Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Austin to Sydney, Nova Scotia

  • How do I get Price Alerts for flights from Austin to Sydney, Nova Scotia?

    Search flight deals from Austin to Sydney, Nova Scotia. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Austin to Sydney, Nova Scotia with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp
Inverness

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Sydney for you.

Can I find flights from Austin to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Austin to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Austin to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Sydney.

I’m not ready to book a flight from Austin to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sydney, Nova Scotia trip

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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport