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Cheap flights from Atlanta to Sydney from $468

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Sydney departing on 8/30. 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 Atlanta to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:00 pm - 12:12 amATL  Atlanta Hartsfield-Jackson-YQY Sydney
6h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:05 am - 12:10 pmYQY  Sydney-ATL Atlanta Hartsfield-Jackson
8h 05m1 stop Toronto Pearson Intl
$900Air Canada
Wed, Sep 2 - Sat, Sep 5
Air Canada Logo
5:00 pm - 12:12 amATL  Atlanta Hartsfield-Jackson-YQY Sydney
6h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:05 am - 2:20 pmYQY  Sydney-ATL Atlanta Hartsfield-Jackson
10h 15m1 stop Toronto Pearson Intl
$924Air Canada
Wed, Sep 2 - Thu, Sep 3
Air Canada Logo
5:00 pm - 12:12 amATL  Atlanta Hartsfield-Jackson-YQY Sydney
6h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:20 pm - 12:10 pmYQY  Sydney-ATL Atlanta Hartsfield-Jackson
19h 50m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$928Air Canada
Wed, Sep 2 - Thu, Sep 3
Air Canada Logo
3:00 pm - 12:12 amATL  Atlanta Hartsfield-Jackson-YQY Sydney
8h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:05 am - 12:10 pmYQY  Sydney-ATL Atlanta Hartsfield-Jackson
8h 05m1 stop Toronto Pearson Intl
$931Air Canada
Tue, Sep 1 - Sun, Sep 6
Air Canada Logo
5:00 pm - 12:12 amATL  Atlanta Hartsfield-Jackson-YQY Sydney
6h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:20 pm - 12:10 pmYQY  Sydney-ATL Atlanta Hartsfield-Jackson
19h 50m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$933Air Canada
Wed, Sep 2 - Sun, Sep 6
Air Canada Logo
7:00 am - 12:12 amATL  Atlanta Hartsfield-Jackson-YQY Sydney
16h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:05 am - 12:10 pmYQY  Sydney-ATL Atlanta Hartsfield-Jackson
8h 05m1 stop Toronto Pearson Intl
$955Air Canada
Thu, Sep 3 - Sat, Sep 5
Air Canada Logo
5:00 pm - 12:12 amATL  Atlanta Hartsfield-Jackson-YQY Sydney
6h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:20 pm - 12:10 pmYQY  Sydney-ATL Atlanta Hartsfield-Jackson
19h 50m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$959Air Canada
Sat, Aug 29 - Thu, Sep 3
Air Canada Logo
3:00 pm - 12:12 amATL  Atlanta Hartsfield-Jackson-YQY Sydney
8h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:05 am - 12:10 pmYQY  Sydney-ATL Atlanta Hartsfield-Jackson
8h 05m1 stop Toronto Pearson Intl
$962Air Canada
Sat, Aug 29 - Mon, Aug 31
Air Canada Logo
5:00 pm - 12:12 amATL  Atlanta Hartsfield-Jackson-YQY Sydney
6h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:20 pm - 12:10 pmYQY  Sydney-ATL Atlanta Hartsfield-Jackson
19h 50m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$964Air Canada
Sat, Aug 29 - Sat, Sep 5
Air Canada Logo
5:00 pm - 12:45 amATL  Atlanta Hartsfield-Jackson-YQY Sydney
6h 45m1 stop Toronto Pearson Intl
Air Canada Logo
5:05 am - 4:20 pmYQY  Sydney-ATL Atlanta Hartsfield-Jackson
12h 15m1 stop Toronto Pearson Intl
$981Air Canada
Sat, Sep 26 - Mon, Sep 28

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Air Canada flights from Atlanta to Sydney, Nova Scotia

Our best Air Canada deals on Atlanta to Sydney, Nova Scotia flight tickets
Air Canada
Sep 2
ATL5:00 pmAtlanta Hartsfield-Jackson
6h 12m
1 stop
YQY12:12 amSydney
Sep 5
YQY5:05 amSydney
8h 05m
1 stop
ATL12:10 pmAtlanta Hartsfield-Jackson
$900
Air Canada
Sep 2
ATL5:00 pmAtlanta Hartsfield-Jackson
6h 12m
1 stop
YQY12:12 amSydney
Sep 3
YQY5:05 amSydney
10h 15m
1 stop
ATL2:20 pmAtlanta Hartsfield-Jackson
$924
Air Canada
Sep 2
ATL5:00 pmAtlanta Hartsfield-Jackson
6h 12m
1 stop
YQY12:12 amSydney
Sep 3
YQY5:20 pmSydney
19h 50m
2 stops
ATL12:10 pmAtlanta Hartsfield-Jackson
$928

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta 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 August 8, 2026.
Use the filters below to find and compare flights from Atlanta to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Wed 9/2

5:00 pm-12:12 am

1 stop6h 12m

Sydney

Sat 9/5

5:05 am-12:10 pm

1 stop8h 05m

$900

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Wed 9/2

5:00 pm-12:12 am

1 stop6h 12m

Sydney

Thu 9/3

5:05 am-2:20 pm

1 stop10h 15m

$924

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Wed 9/2

5:00 pm-12:12 am

1 stop6h 12m

Sydney

Thu 9/3

5:20 pm-12:10 pm

2 stops19h 50m

$928

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Tue 9/1

3:00 pm-12:12 am

1 stop8h 12m

Sydney

Sun 9/6

5:05 am-12:10 pm

1 stop8h 05m

$931

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Wed 9/2

5:00 pm-12:12 am

1 stop6h 12m

Sydney

Sun 9/6

5:20 pm-12:10 pm

2 stops19h 50m

$933

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Thu 9/3

7:00 am-12:12 am

1 stop16h 12m

Sydney

Sat 9/5

5:05 am-12:10 pm

1 stop8h 05m

$955

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Sat 8/29

5:00 pm-12:12 am

1 stop6h 12m

Sydney

Thu 9/3

5:20 pm-12:10 pm

2 stops19h 50m

$959

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Sat 8/29

3:00 pm-12:12 am

1 stop8h 12m

Sydney

Mon 8/31

5:05 am-12:10 pm

1 stop8h 05m

$962

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Sat 8/29

5:00 pm-12:12 am

1 stop6h 12m

Sydney

Sat 9/5

5:20 pm-12:10 pm

2 stops19h 50m

$964

AtlantaSydney

ATL Atlanta Hartsfield-Jackson - YQY Sydney

ATLYQY

Atlanta Hartsfield-Jackson

Sat 9/26

5:00 pm-12:45 am

1 stop6h 45m

Sydney

Mon 9/28

5:05 am-4:20 pm

1 stop12h 15m

$981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Atlanta to Sydney, Nova Scotia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Sydney?

Air Canada is the most popular carrier operating from Atlanta Hartsfield-Jackson to Sydney

When to book flights from Atlanta to Sydney, Nova Scotia

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

Cheap Atlanta to Sydney, Nova Scotia (ATL to YQY) flight deals and tips

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

Fastest flight time

10h 50m

Direct flights

None
The fastest flight from Atlanta to Sydney, Nova Scotia takes 10h 50m
There are no direct flights from Atlanta to Sydney, Nova Scotia. There are no popular flight routes from Atlanta to Sydney, Nova Scotia.
Search flight deals

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

  • How far is Atlanta Hartsfield-Jackson to Sydney by plane?

    There are 1530.2 mi between Atlanta Hartsfield-Jackson and Sydney. Typically, this will take 10h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Sydney Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Sydney Airport refresh daily.

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Sydney Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Sydney Airport.

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

    The necessary travel and health documents for your Sydney Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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 Atlanta to Sydney?

Finding the right flight to Sydney from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Sydney from Atlanta which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Sydney from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Atlanta and alert you when they change.

An easier way to manage your Sydney, Nova Scotia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport