Flights from Atlanta to Australia from $ 867*
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1 Passenger, Economy
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today
today
Find United's best fares from Atlanta to Australia
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Atlanta (ATL)to
Sydney (SYD)01/25/26 - 02/08/26from$Â 1,161Viewed: 11 hours agoRoundtripEconomy
Atlanta (ATL)to
Melbourne (MEL)02/03/26 - 02/17/26from$Â 1,010Viewed: 5 hours agoRoundtripEconomy
Atlanta (ATL)to
Brisbane (BNE)01/27/26 - 01/31/26from$Â 867Viewed: 5 hours agoRoundtripEconomy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class flights from Atlanta to Australia
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Atlanta (ATL)to
Sydney (SYD)
01/13/26 - 01/24/26
Roundtrip
Business
from
$Â 14,951
Viewed: 8 hours ago
Atlanta (ATL)to
Melbourne (MEL)
02/08/26 - 02/16/26
Roundtrip
Business
from
$Â 14,270
Viewed: 1 day ago
Atlanta (ATL)to
Brisbane (BNE)
12/17/25 - 12/26/25
Roundtrip
Business
from
$Â 10,474
Viewed: 4 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.