$524+ Cheap flights from Atlanta (ATL) to Sydney (SYD)
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SYD
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Atlanta to Sydney
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to SydneyExplore 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 October 30, 2026.
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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:28 pm -
1 stop25h 27m
Mon 11/1611:10 am -
1 stop21h 53m
Deal found 10/26![American Airlines logo]()
$1,024
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:55 pm -
1 stop21h 30m
Wed 11/411:10 am -
1 stop21h 53m
Deal found 10/27![American Airlines logo]()
$1,025
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:25 am -
1 stop30h 05m
Mon 11/1610:40 am -
1 stop24h 00m
Deal found 10/27![Delta logo]()
$1,028
This FlightHub deal was found by Cheapflights users on 10/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2912:55 pm -
2 stops28h 40m
Wed 2/2411:20 am -
2 stops25h 57m
Deal found 10/26![Air Canada logo]()
$1,073
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:27 pm -
1 stop26h 03m
Sun 11/1510:40 am -
1 stop24h 00m
Deal found 10/27![Delta logo]()
$1,078
This Air Canada deal was found by Cheapflights users on 10/25. 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.
Tue 10/271:10 pm -
2 stops28h 25m
Sun 11/111:20 am -
2 stops50h 01m
Deal found 10/25![Multiple Airlines logo]()
$1,096
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:58 pm -
1 stop23h 57m
Tue 12/111:10 am -
1 stop21h 54m
Deal found 10/27![American Airlines logo]()
$1,105
This Air Canada deal was found by Cheapflights users on 10/25. 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.
Thu 11/1212:55 pm -
3 stops52h 40m
Thu 11/2611:20 am -
2 stops34h 38m
Deal found 10/25![Multiple Airlines logo]()
$1,106
Best flights from Atlanta to SydneyDiscover carefully curated flight deals from Atlanta to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Atlanta to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/115:56 pm -
2 stops33h 49m
Thu 2/259:40 pm -
2 stops35h 25m
Deal found 10/28![Multiple Airlines logo]()
$1,376
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:35 pm -
1 stop27h 55m
Thu 11/2610:40 am -
1 stop26h 35m
Deal found 10/29![Delta logo]()
$1,488
This Qantas Airways deal was found by Cheapflights users on 10/25. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/125:34 pm -
2 stops25h 31m
Wed 2/242:05 pm -
1 stop21h 09m
Deal found 10/25![Qantas Airways logo]()
$1,521
This Turkish Airlines deal was found by Cheapflights users on 10/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:50 pm -
2 stops53h 35m
Fri 11/139:35 pm -
2 stops38h 10m
Deal found 10/29![Turkish Airlines logo]()
$1,595
This Etihad Airways deal was found by Cheapflights users on 10/25. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/138:45 pm -
1 stop29h 00m
Fri 2/199:30 pm -
1 stop34h 10m
Deal found 10/25![Etihad Airways logo]()
$1,693
This United Airlines deal was found by Cheapflights users on 10/29. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:35 pm -
1 stop23h 45m
Fri 11/139:15 am -
1 stop27h 56m
Deal found 10/29![United Airlines logo]()
$1,751
This Turkish Airlines deal was found by Cheapflights users on 10/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/129:50 pm -
2 stops53h 35m
Tue 1/199:35 pm -
2 stops38h 10m
Deal found 10/28![Turkish Airlines logo]()
$1,603
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:00 am -
1 stop33h 30m
Sun 11/2910:40 am -
1 stop20h 25m
Deal found 10/28![Delta logo]()
$1,879
This United Airlines deal was found by Cheapflights users on 10/26. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:30 am -
1 stop31h 50m
Wed 2/31:20 pm -
2 stops37h 11m
Deal found 10/26![United Airlines logo]()
$1,934
This Air New Zealand deal was found by Cheapflights users on 10/26. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/510:37 am -
3 stops29h 58m
Sat 3/1311:50 am -
3 stops26h 48m
Deal found 10/26![Multiple Airlines logo]()
$2,063
This United Airlines deal was found by Cheapflights users on 10/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:01 am -
2 stops31h 04m
Wed 12/3011:20 am -
2 stops38h 47m
Deal found 10/27![United Airlines logo]()
$1,937
Last-minute flights from Atlanta to SydneyDiscover last-minute flight deals from Atlanta to Sydney. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Sydney. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:28 pm -
1 stop25h 27m
Mon 11/1611:10 am -
1 stop21h 53m
Deal found 10/26![American Airlines logo]()
$1,024
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:25 am -
1 stop30h 05m
Mon 11/1610:40 am -
1 stop24h 00m
Deal found 10/27![Delta logo]()
$1,028
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:27 pm -
1 stop26h 03m
Sun 11/1510:40 am -
1 stop24h 00m
Deal found 10/27![Delta logo]()
$1,078
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:58 pm -
1 stop23h 57m
Tue 12/111:10 am -
1 stop21h 54m
Deal found 10/27![American Airlines logo]()
$1,105
This Air Canada deal was found by Cheapflights users on 10/25. 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.
Thu 11/1212:55 pm -
3 stops52h 40m
Thu 11/2611:20 am -
2 stops34h 38m
Deal found 10/25![Multiple Airlines logo]()
$1,106
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:55 pm -
2 stops52h 40m
Thu 11/2611:20 am -
2 stops25h 57m
Deal found 10/25![Air Canada logo]()
$1,149
This FlightHub deal was found by Cheapflights users on 10/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:55 pm -
2 stops52h 40m
Tue 2/2311:20 am -
2 stops25h 57m
Deal found 10/26![Air Canada logo]()
$1,114
This FlightHub deal was found by Cheapflights users on 10/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2912:55 pm -
2 stops28h 40m
Wed 2/2411:20 am -
2 stops25h 57m
Deal found 10/26![Air Canada logo]()
$1,073
One-way flights from Atlanta to SydneySearch for one-way flight options from Atlanta to Sydney. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Atlanta to Sydney. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:01 am -
1 stop27h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:30 pm -
2 stops26h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$550
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:28 pm -
2 stops27h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/121:29 pm -
2 stops25h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/169:56 pm -
2 stops40h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:01 am -
2 stops33h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:01 am -
2 stops33h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$627
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:49 pm -
2 stops43h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$638
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:01 am -
2 stops33h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:57 pm -
2 stops42h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$665
Find 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 (SYD). 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,025 (American Airlines) |
One-way from | $524 (American Airlines) |
Popular in | December |
Cheapest in | May |
Average price | $1,484 |
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Atlanta to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaSydney
ATL Atlanta Hartsfield-Jackson - SYD Sydney Kingsford Smith
ATLSYD
Atlanta Hartsfield-Jackson
Tue 11/17
1:28 pm-6:55 am
1 stop25h 27m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$733
AtlantaSydney
ATL Atlanta Hartsfield-Jackson - SYD Sydney Kingsford Smith
ATLSYD
Atlanta Hartsfield-Jackson
Wed 11/18
2:58 pm-6:55 am
1 stop23h 57m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$745
AtlantaSydney
ATL Atlanta Hartsfield-Jackson - SYD Sydney Kingsford Smith
ATLSYD
Atlanta Hartsfield-Jackson
Sat 11/7
6:17 pm-6:25 am
2 stops44h 08m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$755
AtlantaSydney
ATL Atlanta Hartsfield-Jackson - SYD Sydney Kingsford Smith
ATLSYD
Atlanta Hartsfield-Jackson
Tue 12/8
11:40 am-8:35 am
3 stops28h 55m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,102
AtlantaSydney
ATL Atlanta Hartsfield-Jackson - SYD Sydney Kingsford Smith
ATLSYD
Atlanta Hartsfield-Jackson
Sat 3/6
10:37 am-10:35 am
3 stops31h 58m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,167
AtlantaSydney
ATL Atlanta Hartsfield-Jackson - SYD Sydney Kingsford Smith
ATLSYD
Atlanta Hartsfield-Jackson
Fri 2/12
9:01 am-8:35 am
3 stops31h 34m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,173
Quickest round-trip
AtlantaSydney
ATL Atlanta Hartsfield-Jackson - SYD Sydney Kingsford Smith
ATLSYD
Atlanta Hartsfield-Jackson
Tue 12/15
5:40 pm-9:00 am
1 stop23h 20m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,201
AtlantaSydney
ATL Atlanta Hartsfield-Jackson - SYD Sydney Kingsford Smith
ATLSYD
Atlanta Hartsfield-Jackson
Sun 11/15
9:23 am-8:35 am
3 stops31h 12m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,238
AtlantaSydney
ATL Atlanta Hartsfield-Jackson - SYD Sydney Kingsford Smith
ATLSYD
Atlanta Hartsfield-Jackson
Sat 11/7
9:23 am-8:35 am
3 stops31h 12m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,297
AtlantaSydney
ATL Atlanta Hartsfield-Jackson - SYD Sydney Kingsford Smith
ATLSYD
Atlanta Hartsfield-Jackson
Thu 2/11
5:56 pm-7:45 pm
2 stops33h 49m
Sydney Kingsford Smith
Thu 2/25
9:40 pm-5:05 pm
2 stops35h 25m
$1,376
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Atlanta to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Sydney in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
ATL-SYD
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.
Cheapflights Insights
Everything you need to know about your flight from Atlanta to Sydney
How far ahead should I book a flight from Atlanta to Sydney?
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Atlanta to Sydney?
Currently, May is the cheapest month in which you can book a flight from Atlanta to Sydney (average of $1,241). Flying from Atlanta to Sydney in December is currently the most expensive (average of $1,723). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Atlanta to Sydney?
Airfare is below average for this route at the moment.
Atlanta to Sydney flights typically cost between $1,351 and $1,650 in April.The cheapest round-trip price found within the last 5 days was $1,025 on American Airlines (Apr 6-Apr 20).
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated October 30, 2026.
See what other customers who have flown with Air New Zealand,Delta, andQantas Airways from Atlanta to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.2
Food
7.4
Comfort
7.9
Overall
8.0
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentBlair,Oct 2026
WLG - AKL
Crew
8.5
Boarding
8.2
Food
7.4
Comfort
7.9
Overall
8.0
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentBlair,Oct 2026
WLG - AKL
Crew
8.5
Boarding
8.2
Food
7.4
Comfort
7.9
Overall
8.0
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentBlair,Oct 2026
WLG - AKL
Crew
8.5
Boarding
8.2
Food
7.4
Comfort
7.9
Overall
8.0
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentBlair,Oct 2026
WLG - AKL
Crew
8.5
Boarding
8.2
Food
7.4
Comfort
7.9
Overall
8.0
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentBlair,Oct 2026
WLG - AKL
Crew
8.5
Boarding
8.2
Food
7.4
Comfort
7.9
Overall
8.0
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentBlair,Oct 2026
WLG - AKL
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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.
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Book flights to Sydney if you plan to visit one of these locationsParramatta
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Atlanta and Sydney flights
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Top 6 airlines flying from Atlanta to Sydney
Discover the top 6 airlines that operate flights from Atlanta to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$1,517 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$686 | Average$819 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$850 | Average$1,667 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,090 | Average$1,354 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,113 | Average$1,405 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,150 | Average$1,611 | FlexibilityNo cancel fee | On-time78% |