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$1,044+ Cheap flights from Atlanta (ATL) to Sydney, NS (YQY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — YQY
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Atlanta to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Sydney (YQY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$1,044
(Air Canada)
From Atlanta Hartsfield-Jackson to Sydney
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Cheapest flights from Atlanta to Sydney
Explore the most affordable flight options available from Atlanta to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/216:25 amATL - YQY
2 stops15h 04mAir Canada
vie. 11/2812:20 pmYQY - ATL
1 stop10h 23mAir Canada
Deal found 9/11$1,044
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/117:55 pmATL - YQY
2 stops18h 53mAir Canada
sáb. 10/184:30 pmYQY - ATL
2 stops30h 09mAir Canada
Deal found 9/11$1,140
This United deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/208:36 pmATL - YQY
2 stops26h 08mMultiple Airlines
sáb. 12/275:30 amYQY - ATL
1 stop17h 23mMultiple Airlines
Deal found 9/10$1,528
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/206:10 amATL - YQY
1 stop28h 22mAir Canada
sáb. 12/275:30 amYQY - ATL
1 stop17h 23mAir Canada
Deal found 9/10$1,559

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Sydney 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Atlanta to Sydney that are best for you.

Fly from

Atlanta

Fly to

Sydney

Route

Depart

Return

Price

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

vie. 11/21

6:25 am-10:29 pm

2 stops15h 04m

Sydney

vie. 11/28

12:20 pm-9:43 pm

1 stop10h 23m

$1,044

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

sáb. 10/11

7:55 pm-3:48 pm

2 stops18h 53m

Sydney

sáb. 10/18

4:30 pm-9:39 pm

2 stops30h 09m

$1,140

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

sáb. 12/20

6:10 am-11:32 am

1 stop28h 22m

Sydney

sáb. 12/27

5:30 am-9:53 pm

1 stop17h 23m

$1,559

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

sáb. 12/20

8:36 pm-11:44 pm

2 stops26h 08m

Sydney

sáb. 12/27

5:30 am-9:43 pm

2 stops17h 13m

$1,564

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Atlanta to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Atlanta to Sydney, Nova Scotia?

    Airlines like Air Canada fly from Atlanta to Sydney, Nova Scotia in about 15h 04m. The time it takes to get you to your destination can typically vary by up to . The distance from Atlanta to Sydney, Nova Scotia is about 1544 mi.

  • Can I find deals for flights from Atlanta to Sydney that include hotel bookings?

    Yes. In addition to deals on Atlanta to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Sydney.

  • Can I find deals for business class flights from Atlanta to Sydney?

    Yes. Cheapflights offers flight deals from Atlanta to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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