Flights from Atlanta to Sydney

Our cheapest offers for flights from Atlanta to Sydney

Here you can compare cheap flights from Atlanta (ATL) to Sydney (SYD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Sydney. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Atlanta
Sydney
Outbound
10/28/25
2 Stopovers (YUL, YVR)
AC8568, AC0311, AC0033
28h 40min
Return
11/21/25
2 Stopovers (YVR, YUL)
AC0034, AC0304, AC8569
26h 33min
Air Canada ?
$819
Best option
Atlanta
Sydney
Outbound
10/28/25
1 Stopover (DFW)
AS6523, QF0008
27h 36min
Return
11/21/25
1 Stopover (DFW)
QF0007, AA1051
19h 07min
Alaska Airlines, Qantas Airways ?
$878
Atlanta
Sydney
Outbound
10/18/25
1 Stopover (LAX)
QF4483, QF0012
24h 16min
Return
11/17/25
1 Stopover (DFW)
QF0007, QF4321
19h 07min
Qantas Airways
$927
Atlanta
Sydney
Pay attention to transfer at connecting flight
Outbound
10/18/25
3 Stopovers (YYC, YVR, HNL)
WS1593, WS0117, WS1864, JQ0004
40h 10min
Return
10/24/25
2 Stopovers (HNL, YVR)
JQ0003, WS1865, WS1596
39h 04min
Westjet, Jetstar Airways
$973
Atlanta
Sydney
Outbound
07/08/25
1 Stopover (LAX)
AA2221, QF4112
24h 57min
Return
08/07/25
1 Stopover (LAX)
QF0011, AA0753
37h 32min
American Airlines, Qantas Airways ?
$855
Atlanta
Sydney
Outbound
10/18/25
1 Stopover (LAX)
QF4483, QF0012
24h 16min
Return
11/17/25
1 Stopover (LAX)
QF4111, AA2112
21h 31min
Qantas Airways ?
$887
Atlanta
Sydney
Outbound
10/28/25
2 Stopovers (DEN, YVR)
AC4595, AC3215, AC0033
30h 27min
Return
11/21/25
2 Stopovers (YVR, YUL)
AC0034, AC0304, AC8569
26h 33min
Air Canada
$890
Atlanta
Sydney
Outbound
10/18/25
1 Stopover (SFO)
UA0504, UA0863
22h 58min
Return
11/17/25
1 Stopover (LAX)
UA0842, UA1635
28h 31min
United Airlines ?
$904
Atlanta
Sydney
Outbound
09/23/25
1 Stopover (DFW)
QF4703, QF0008
20h 28min
Return
09/30/25
2 Stopovers (LAX, IAH)
UA0842, UA1571, UA2162
26h 05min
Qantas Airways ?
$919
Atlanta
Sydney
Outbound
10/28/25
1 Stopover (LAX)
AA1225, QF4112
25h 46min
Return
11/21/25
2 Stopovers (LAX, IAH)
UA0842, UA1397, UA0462
22h 39min
American Airlines, Qantas Airways ?
$925
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Atlanta to Sydney

Favorite airline: Air New Zealand
66 % of bookings on this flight route are made with Air New Zealand, United Airlines and American Airlines.
Air New Zealand
33 %
United Airlines
19 %
American Airlines
14 %
Favourite connection: via San Francisco
When booking flights from Atlanta to Sydney 70 % of travelers prefer to fly via San Francisco.
Route
bookings
1 stopover San Francisco International Airport, CA
21h 25min, from $1,266
70 %
2 stopovers New York - Newark Liberty International Airport, NJ Los Angeles International Airport, CA
34h 25min, from $1,234
20 %
1 stopover Los Angeles International Airport, CA
24h 05min, from $1,328
10 %

Important flight information

Flight information: Atlanta - Sydney

Roundtrip from $818.71
Distance 14960 km
Departure airport Airport Hartsfield-Jackson Atlanta International Airport, GA (ATL)
Arrival airport Airport Sydney-Kingsford Smith International Airport, NSW (SYD)
Destination country Flights to Australia
Alternative routes to Australia
Alternative flights to Sydney
Flight destinations with a similar price