$635 Find Cheap Flights from Atlanta to Australia

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 24/2. 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

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Cheap Flights from Atlanta to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$1,289
Brisbane
Brisbane1 stop$1,318
Perth
Perth2 stops$1,870
Adelaide
Adelaide2 stops$1,626
Cairns
Cairns2 stops$2,135
Canberra
Canberra2 stops$1,818
Sydney
Sydney2 stops$1,289
Brisbane
Brisbane1 stop$1,318
Perth
Perth2 stops$1,870
Adelaide
Adelaide2 stops$1,626
Cairns
Cairns2 stops$2,135
Canberra
Canberra2 stops$1,818

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, 24 Feb - Tue, 3 Mar
Multiple Airlines Logo
10:35 - 12:35
ATL
-
SYD
34h 00m
2 stops
Multiple Airlines Logo
06:00 - 06:05
SYD
-
ATL
40h 05m
2 stops
$1,289Multiple Airlines
Tue, 24 Feb - Tue, 3 Mar
Multiple Airlines Logo
10:35 - 12:35
ATL
-
SYD
34h 00m
2 stops
Multiple Airlines Logo
06:00 - 06:05
SYD
-
ATL
40h 05m
2 stops
$1,314Multiple Airlines
Wed, 11 Mar - Wed, 25 Mar
Qantas Airways Logo
16:06 - 05:00
ATL
-
BNE
22h 54m
1 stop
Qantas Airways Logo
10:10 - 23:53
BNE
-
ATL
27h 43m
2 stops
$1,318Qantas Airways
Sat, 21 Feb - Sat, 7 Mar
Qantas Airways Logo
11:01 - 05:00
ATL
-
MEL
25h 59m
1 stop
Qantas Airways Logo
16:05 - 22:03
MEL
-
ATL
21h 58m
1 stop
$1,324Qantas Airways
Sun, 22 Feb - Tue, 3 Mar
Air Canada Logo
12:55 - 08:45
ATL
-
BNE
28h 50m
2 stops
Air Canada Logo
10:45 - 21:53
BNE
-
ATL
26h 08m
2 stops
$1,396Air Canada
Wed, 25 Feb - Thu, 5 Mar
Air Canada Logo
06:10 - 08:45
ATL
-
BNE
59h 35m
2 stops
Air Canada Logo
10:45 - 21:53
BNE
-
ATL
50h 08m
2 stops
$1,404Air Canada
Mon, 9 Feb - Thu, 19 Feb
American Airlines Logo
06:07 - 05:00
ATL
-
MEL
30h 53m
1 stop
American Airlines Logo
12:00 - 16:49
MEL
-
ATL
20h 49m
1 stop
$1,482American Airlines
Thu, 12 Feb - Fri, 27 Feb
American Airlines Logo
17:39 - 09:30
ATL
-
MEL
23h 51m
1 stop
American Airlines Logo
16:05 - 19:28
MEL
-
ATL
19h 23m
1 stop
$1,483American Airlines
Sat, 21 Feb - Mon, 2 Mar
Qatar Airways Logo
19:35 - 18:45
ATL
-
PER
34h 10m
1 stop
Qatar Airways Logo
15:55 - 15:15
PER
-
ATL
36h 20m
1 stop
$2,017Qatar Airways
Sat, 14 Mar - Sat, 21 Mar
Qatar Airways Logo
20:35 - 11:55
ATL
-
PER
27h 20m
1 stop
Qatar Airways Logo
15:55 - 16:15
PER
-
ATL
36h 20m
1 stop
$2,066Qatar Airways
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 March, when tickets cost $1,266 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of return tickets is $2,556 and $1,759 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 a flight from Atlanta to Australia, you should book around 2 weeks before departure, which saves you about 32% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$635
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (25% 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 3 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.
7.9
DeltaOverall score based on 8127 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
7.9Comfort
Airline reviews

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

6.0 GoodCristine, Jan 2026
ATL - MLI
Read more Delta reviews

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

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

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

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

Information on your arrival and departure airports