$736 Find Cheap Flights from Atlanta to Australia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Australia departing on 15/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 15% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$1,610
Brisbane
Brisbane1 stop$1,672
Adelaide
Adelaide2 stops$2,413
Perth
Perth1 stop$1,932
Cairns
Cairns2 stops$3,160
Canberra
Canberra2 stops$2,038
Sydney
Sydney1 stop$1,610
Brisbane
Brisbane1 stop$1,672
Adelaide
Adelaide2 stops$2,413
Perth
Perth1 stop$1,932
Cairns
Cairns2 stops$3,160
Canberra
Canberra2 stops$2,038

Book Cheap Atlanta to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Atlanta to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Atlanta to Australia

Tue, 10 Nov - Tue, 17 Nov
Multiple Airlines Logo
09:00 - 06:25
ATL
-
SYD
29h 25m
1 stop
Multiple Airlines Logo
14:00 - 00:00
SYD
-
ATL
26h 00m
2 stops
$1,610Multiple Airlines
Wed, 4 Nov - Tue, 17 Nov
Multiple Airlines Logo
09:00 - 06:25
ATL
-
SYD
29h 25m
1 stop
Multiple Airlines Logo
14:00 - 00:00
SYD
-
ATL
26h 00m
2 stops
$1,614Multiple Airlines
Tue, 3 Nov - Tue, 17 Nov
Multiple Airlines Logo
09:00 - 06:25
ATL
-
SYD
29h 25m
1 stop
Multiple Airlines Logo
14:00 - 00:00
SYD
-
ATL
26h 00m
2 stops
$1,614Multiple Airlines
Wed, 4 Nov - Wed, 18 Nov
Multiple Airlines Logo
09:00 - 06:25
ATL
-
SYD
29h 25m
1 stop
Multiple Airlines Logo
14:00 - 00:00
SYD
-
ATL
26h 00m
2 stops
$1,620Multiple Airlines
Mon, 2 Nov - Mon, 16 Nov
Qantas Airways Logo
16:11 - 22:25
ATL
-
SYD
38h 14m
2 stops
Qantas Airways Logo
14:05 - 19:14
SYD
-
ATL
21h 09m
1 stop
$1,737Qantas Airways
Sat, 23 Jan - Sun, 21 Mar
Qantas Airways Logo
14:51 - 20:40
ATL
-
SYD
37h 49m
2 stops
Qantas Airways Logo
13:05 - 17:39
SYD
-
ATL
19h 34m
1 stop
$1,739Qantas Airways
Sat, 23 Jan - Sun, 21 Mar
Qantas Airways Logo
14:51 - 06:55
ATL
-
SYD
24h 04m
1 stop
Qantas Airways Logo
06:00 - 15:41
SYD
-
ATL
24h 41m
2 stops
$1,740Qantas Airways
Mon, 24 Aug - Wed, 9 Sep
Delta Logo
15:20 - 07:50
ATL
-
MEL
26h 30m
2 stops
Delta Logo
10:00 - 18:23
MEL
-
ATL
22h 23m
1 stop
$1,806Delta
Wed, 2 Sep - Wed, 16 Sep
Delta Logo
10:25 - 06:50
ATL
-
SYD
30h 25m
1 stop
Delta Logo
09:15 - 19:28
SYD
-
ATL
24h 13m
1 stop
$1,936Delta
Sun, 15 Nov - Tue, 1 Dec
Delta Logo
10:30 - 08:30
ATL
-
SYD
30h 00m
2 stops
Delta Logo
10:40 - 23:32
SYD
-
ATL
28h 52m
2 stops
$1,942Delta
Booking Insights

KAYAK's insights & trends for Atlanta to Australia flights

Get data-powered insights and trends into flights from Atlanta to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Atlanta to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Australia is February, when tickets cost $1,510 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is $2,367 and $2,361 respectively.

How far in advance should I book a flight from Atlanta to Australia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Atlanta to Australia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

April

Cheapest flight

$736
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from Atlanta to Sydney

FAQs - booking Australia flights

  • How early should I arrive at ATL before my flight?

    Since ATL is a busy airport, we recommend arriving at least 2h before your scheduled departure time for domestic and 3h for international travelers. This will allow you enough time to go through airport security without the last-minute rush and even grab a bite before your flight while looking around at items of interest.

  • Are there nursing rooms at ATL?

    While mothers can nurse anywhere at ATL, there are lactation rooms in all six concourses of ATL, including one mothers’ room, two-minute suites, and seven Mamava lactation pods for mothers who prefer a private and quiet environment to nurse. They are located before security at the domestic terminal around Gates B5, and F5, post-security at concourse E, and international arrivals gate F. Travellers can also access the former British Airways lounge on concourse E or the family washrooms on concourse F.

  • Are there car rentals at SYD airport, and how can I find them?

    Yes. Car companies offer rental services with flexible rental options that allow you to change or cancel your booking for free up to 48 hours before your scheduled pick-up. One such car company is Europcar, whose office is adjacent to domestic terminals where you can pick up and return your rental car. They also have counters inside International terminal T1 and domestic virgin T2. Follow the signs from either terminal to the return area located on the arrivals level of the multistory parking lot.

  • Can I travel with my pet through SYD airport?

    Except for assistance animals, all other pets must be in a carrier or kennel within the terminals at SYD. There are hotels near the airport where you can find accommodation for you and your pet, among other services, such as the Hanrob Pet Hotel, which offers pet accommodation, daycare, and even training. The hotel is about 5min away from the airport and about 0.3 miles for the Blue Emu Car Park.

  • How does KAYAK find such low prices on flights from Atlanta to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Atlanta to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Atlanta to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Atlanta to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Australia

  • Located about 0.7 miles from the airport on the eastern side of the Sydney domestic terminal, Blue Sky Helicopters offers helicopter tours over Sydney and the beaches around it at an affordable price, including pilot narrations, opportunities to take photos on the flight, and security briefings.
  • If you would like to relax away from the crowd, grab a meal or get some work done while at ATL, there is a total of 13 lounges in the airport. Some of these lounges are the Delta Sky Clubs on concourse A near gate A17, concourse D near gates D12 and D27, and the Admirals Club on concourse T near Gate T11.
  • There is a kids’ cinema in SYD where your kids can watch kid-friendly shows located in terminal 1 near Gate 33. There are also playgrounds located in Terminal 1 where there is a landslide between counters A and B and at the end of check-in Airside between Gates 31 and 33 and Gates 58 and 59 in pier C.
  • ATL provides parking at the domestic and international terminals with convenient access on foot to the terminals and shuttle services at the International Park-Ride deck, where you can use cash or a credit card to pay for the services. If you forget the location of your car, when you return, you can scan the QR code posted near the parking space to get the location of your vehicle.
  • Suppose you will need any form of accessibility assistance. In that case, you must make it known to ATL at the time of your plane reservation so that any special services or equipment you may need before, during, or after your flight may be made available to you.

Reviews of the top airlines flying from Atlanta to Australia

 
Need help choosing which airline to fly with from Atlanta to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8490 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

It was good delayed again but once on board the flight crew were very good the entertainment and wifi worked on this plane and we were offered snacks and drinks

8.0 ExcellentJennifer, July 2026
ATL - ABQ
Read more Delta reviews

It was good delayed again but once on board the flight crew were very good the entertainment and wifi worked on this plane and we were offered snacks and drinks

The second half of terminal C at Hartsfield was 80 something degrees. I was sweating just sitting at the gate.

Seat was too small for someone as tall as I am. I was behind an exit row making my leg room even less. There flights were delayed by multiple hours. Some weather related and others staff related. The plane was hot. Horrible experience.

Flight was delayed and then "they did not have time to load food". No snack or drink at all for 1.5 how flight. Somebody wasn't prepared.

Friendly flight attendant Quick checking for baggage drop Quick TSA lines

It was okay. We were delayed for weather reasons, but the pilots and the flight control staff figured a way around the storm and were able to get us to Los Angeles safely. Not all the staff members were polite, but the entertainment on the flight was good.

So terrible. My flight was 4 hours delayed and we weren't notified til last second within an hour of boarding. WE had to sit on the plane for 4 hours. ridiculous.

Missed the Flight from Atlanta to Roanoke due to initial flight from Houston being 2hr. late. Now waiting 17hrs. till my first available flight.

Internet didn’t work for this leg either. The seat was fine but didn’t have seatback screen, which I knew when I booked it. The biggest letdown is Deltas new policy on beverage/snack service not being served for flights less than 350 miles. I know this is a cost cutting measure, but how much does it really cost to give a drink and a snack for inflated airfare? I really am surprised that with Delta Comfort they don’t provide beverage/snack service given these seats cost extra to purchase. Really need to reconsider this, even if it’s for the Delta Comfort and above.

The team was wonderful. The entertainment screens were not working, so they recommended that we use the plane wifi to watch entertainment on our phones and none of the Delta entertainment links worked. Extremely frustrating process.

Boarding was effortless, the food was outstanding, the seats in Premium Economy were extremely comfortable, and the staff and crew were excellent.

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

I couldn't hear all of the announcements. It was nice when they put them on the screen.

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

One of the best Qantas business flights I've had. Quality product

Loved the staff. The economy seats could have been bigger.

The food was terrible. And the flight attendants were very rude. One flight attendant wouldn’t help a passenger lift their carry-on. Another flight attendant wouldn’t give a man an extra blanket. And they walked by not even looking at the passengers to see if they needed a glass of water.

I have flown Qantas multiple times in the past it seemed this flight the plane had less seat room or the seats were way less comfortable than before. Everything else was about the same. Thanks

I disliked the fact that they forced people to put up their seats during meal service

Headphone jacks worked poorly, seat recline was broken. Planes were rundown.

Everything you need to know for your flight from Atlanta to Australia

Information on your arrival and departure airports