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
Best option
Atlanta
Sydney
Outbound
02/13/26
1 Stopover (LAX)
DL0331, DL0041
43h 00min
Return
02/26/26
1 Stopover (LAX)
DL0040, DL0395
26h 36min
Delta Air Lines ?
$877
Atlanta
Sydney
Outbound
04/03/26
1 Stopover (LAX)
QF4483, QF4112
23h 27min
Return
04/16/26
1 Stopover (DFW)
QF0007, QF4312
19h 28min
Qantas Airways
$1,154
Atlanta
Sydney
Please note: transfer for connecting flight
Outbound
01/22/26
3 Stopovers (IAH, LAX, NAN)
NK1155, NK1258, FJ0811, FJ0911
35h 29min
Return
02/18/26
3 Stopovers (BNE, YVR, YUL)
JQ0810, AC0036, AC0304, AC8569
31h 33min
Spirit Airlines, Fiji Airways
$1,304
Atlanta
Sydney
Outbound
02/13/26
2 Stopovers (DEN, LAX)
UA0235, UA0638, UA0839
24h 45min
Return
02/26/26
2 Stopovers (YVR, YUL)
AC0034, AC0304, AC8569
26h 33min
United Airlines ?
$987
Atlanta
Sydney
Outbound
02/13/26
2 Stopovers (LAX, BNE)
QF3012, QF0016, QF0507
25h 25min
Return
02/26/26
1 Stopover (DFW)
QF0007, QF4433
19h 33min
Qantas Airways ?
$1,059
Atlanta
Sydney
Outbound
04/03/26
1 Stopover (DFW)
AA1567, QF0008
33h 11min
Return
04/16/26
1 Stopover (LAX)
QF4111, AA1802
22h 51min
American Airlines, Qantas Airways ?
$1,130
Atlanta
Sydney
Outbound
01/22/26
2 Stopovers (DFW, LAX)
F91269, F93211, AA7387
32h 35min
Return
02/18/26
2 Stopovers (BNE, DFW)
JQ0826, AA0008, AA3275
31h 49min
Frontier Airlines, American Airlines ?
$1,169
Atlanta
Sydney
Outbound
01/22/26
1 Stopover (SFO)
UA1259, UA0863
34h 15min
Return
02/18/26
1 Stopover (IAH)
UA0100, UA1746
19h 10min
United Airlines ?
$1,204
Atlanta
Sydney
Outbound
04/03/26
1 Stopover (DFW)
AA2403, QF0008
20h 40min
Return
04/16/26
1 Stopover (LAX)
QF4111, AA1802
22h 51min
American Airlines, Qantas Airways ?
$1,243
Atlanta
Sydney
Outbound
02/13/26
2 Stopovers (IAH, LAX)
UA0470, UA2095, UA0839
25h 03min
Return
02/26/26
2 Stopovers (LAX, DEN)
UA0842, UA1912, UA1305
27h 29min
United Airlines
$1,252
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 $876.90
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
Flight destinations with a similar price