Cheap Flights from Atlanta (ATL) to Sydney (SYD)

View AU$905 flight on Sun, 3 May 2026Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Sydney Airport (SYD)

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Cheap Flights from Atlanta (ATL) to Sydney (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 17 May - Mon, 8 June
ATL
Atlanta
SYD
Sydney
AU$1,639 Return, found 9 hours ago
AU$1,639
Return
found 9 hours ago
Select United flight, departing Sun, 17 May from Atlanta to Sydney, returning Mon, 8 June, priced at AU$1,639 found 9 hours ago
Delta
Sun, 17 May - Mon, 8 June
ATL
Atlanta
SYD
Sydney
AU$1,639 Return, found 9 hours ago
AU$1,639
Return
found 9 hours ago
Select Delta flight, departing Sun, 17 May from Atlanta to Sydney, returning Mon, 8 June, priced at AU$1,639 found 9 hours ago
American Airlines
Wed, 13 May - Sun, 24 May
ATL
Atlanta
SYD
Sydney
AU$1,682 Return, found 19 hours ago
AU$1,682
Return
found 19 hours ago
Select American Airlines flight, departing Wed, 13 May from Atlanta to Sydney, returning Sun, 24 May, priced at AU$1,682 found 19 hours ago
Qantas Airways
Wed, 13 May - Sun, 24 May
ATL
Atlanta
SYD
Sydney
AU$1,683 Return, found 19 hours ago
AU$1,683
Return
found 19 hours ago
Select Qantas Airways flight, departing Wed, 13 May from Atlanta to Sydney, returning Sun, 24 May, priced at AU$1,683 found 19 hours ago
American Airlines
Sun, 10 May - Sun, 17 May
ATL
Atlanta
SYD
Sydney
AU$1,690 Return, found 3 days ago
AU$1,690
Return
found 3 days ago
Select American Airlines flight, departing Sun, 10 May from Atlanta to Sydney, returning Sun, 17 May, priced at AU$1,690 found 3 days ago
American Airlines
Sun, 31 May - Sun, 5 July
ATL
Atlanta
SYD
Sydney
AU$1,690 Return, found 1 day ago
AU$1,690
Return
found 1 day ago
Select American Airlines flight, departing Sun, 31 May from Atlanta to Sydney, returning Sun, 5 July, priced at AU$1,690 found 1 day ago
United
Fri, 8 May - Sun, 17 May
ATL
Atlanta
SYD
Sydney
AU$1,713 Return, found 5 days ago
AU$1,713
Return
found 5 days ago
Select United flight, departing Fri, 8 May from Atlanta to Sydney, returning Sun, 17 May, priced at AU$1,713 found 5 days ago
Qantas Airways
Wed, 13 May - Sun, 24 May
ATL
Atlanta
SYD
Sydney
AU$1,715 Return, found 19 hours ago
AU$1,715
Return
found 19 hours ago
Select Qantas Airways flight, departing Wed, 13 May from Atlanta to Sydney, returning Sun, 24 May, priced at AU$1,715 found 19 hours ago
United
Sat, 9 May - Sun, 17 May
ATL
Atlanta
SYD
Sydney
AU$1,716 Return, found 4 days ago
AU$1,716
Return
found 4 days ago
Select United flight, departing Sat, 9 May from Atlanta to Sydney, returning Sun, 17 May, priced at AU$1,716 found 4 days ago
Etihad Airways
Sun, 18 Oct - Fri, 13 Nov
ATL
Atlanta
SYD
Sydney
AU$1,960 Return, found 15 hours ago
AU$1,960
Return
found 15 hours ago
Select Etihad Airways flight, departing Sun, 18 Oct from Atlanta to Sydney, returning Fri, 13 Nov, priced at AU$1,960 found 15 hours ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from AU$1,639
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from AU$1,639

Find the cheapest month to fly from Atlanta (ATL) to Sydney (SYD)

May is typically the cheapest month to fly

From AU$1,452 - AU$2,529 per traveller.

Frequently asked questions

What is the cheapest month to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
February is typically the cheapest month to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.), with average return fares of approximately 1164 AUD. This is about 23% lower than the average price throughout the year. February often sees lower prices as it's outside of peak holiday seasons, leading to reduced demand. Other cheap months to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) include September and November.
How do I find cheap flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
To find a cheap flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Based on booking data from the past year, the cheapest months to fly from Hartsfield-Jackson Atlanta Intl. (ATL) to Kingsford Smith Intl. (SYD) are typically February and September. You can expect average return flight prices around 1164 AUD during these times. While these months offer good value, it's worth noting that they might not always align with the most popular travel periods, so you'll want to consider your priorities for weather and crowd levels in Sydney.
How many flights per day from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
There are approximately 81 connecting flights per day from Hartsfield-Jackson Atlanta Intl. (ATL) to Kingsford Smith Intl. (SYD). Some common connection points include Pearson Intl. (YYZ), O'Hare Intl. (ORD), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The earliest flight from Hartsfield-Jackson Atlanta Intl. (ATL) to Kingsford Smith Intl. (SYD) typically departs at approximately 5:25 AM local time. This service is operated by American Airlines and Japan Airlines and is seasonal, active only in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
You'll typically find the most flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Kingsford Smith Intl. (SYD) on a Wednesday, with around 43 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, American Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Kingsford Smith Intl. (SYD) are in the afternoon, from 3pm to 6pm. Around 48% of passengers reckon this time window's best. Heaps of major carriers, including American Airlines, Qantas and Delta Air Lines, offer flights during this window. These times work well because you can make the most of your day before heading to the airport for your journey.
How long does it take to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
A flight from ATL to SYD with a layover takes around 23 hours, with the route covering approximately 9,285 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Select the "Business class" and "First class" filters when looking for ATL to SYD flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight with Expedia?
It's easy to earn miles on a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sydney from Hartsfield-Jackson Atlanta Intl. (ATL)?
From Hartsfield-Jackson Atlanta Intl. (ATL), you can fly directly into Kingsford Smith Intl. (SYD) to reach Sydney. Some flights may connect through major hubs like Denver Intl. (DEN), George Bush Intercontinental (IAH), O'Hare Intl. (ORD) before reaching Sydney. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) at the last minute?
Typically, booking a last minute flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight and hotel package?
Securing a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
If you booked your Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, All Nippon Airways, American Airlines, British Airways, Delta, Etihad Airways, Korean Air, Qantas Airways, Qatar Airways, United
Return price
AU$1,638
Distance
14854 km

Book with confidence

Your quick guide to flights from Atlanta to Sydney

Pick up great flights from Atlanta to Sydney

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Atlanta to Sydney. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Atlanta to Sydney that take around hours.

Find cheap flights from Atlanta to Sydney

From the great flight deals with prices currently ranging from AU$1,639 to AU$1,960, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Atlanta to Sydney around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Sydney is normally in May.

Reasons to book your flight from Atlanta to Sydney with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Atlanta to Sydney across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Sydney right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Atlanta to Sydney

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