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Cheap flights from Atlanta to Australia from $391

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Australia departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Australia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:48 am - 9:05 amATL-SYD
30h 17m2 stops
United Airlines Logo
11:20 am - 6:06 pmSYD-ATL
22h 46m2 stops
$841United Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 9
United Airlines Logo
1:26 pm - 9:05 amATL-SYD
28h 39m2 stops
United Airlines Logo
11:20 am - 6:06 pmSYD-ATL
22h 46m2 stops
$842United Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 9
Delta Logo
10:00 am - 8:30 amATL-SYD
30h 30m1 stop
Delta Logo
9:40 am - 3:28 pmSYD-ATL
20h 48m1 stop
$871Delta
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Mon, Jan 19 - Wed, Mar 18
Delta Logo
4:40 pm - 7:10 amATL-SYD
23h 30m1 stop
Delta Logo
10:40 am - 7:33 pmSYD-ATL
24h 53m1 stop
$874Delta
Find Deal
Wed, Oct 29 - Thu, Nov 6
Qantas Airways Logo
2:18 pm - 5:00 amATL-MEL
22h 42m1 stop
Qantas Airways Logo
6:30 am - 5:29 pmMEL-ATL
26h 59m2 stops
$1,011Qantas Airways
Find Deal
Wed, Nov 19 - Fri, Dec 19
American Airlines Logo
8:21 pm - 5:00 amATL-MEL
42h 39m1 stop
American Airlines Logo
9:45 am - 7:11 pmMEL-ATL
23h 26m2 stops
$1,046American Airlines
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Sun, Apr 19 - Sun, May 10
Qantas Airways Logo
5:40 pm - 12:10 pmATL-BNE
27h 30m2 stops
Qantas Airways Logo
9:40 am - 7:33 pmBNE-ATL
24h 53m1 stop
$1,049Qantas Airways
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Sat, Feb 7 - Sun, Feb 15
American Airlines Logo
7:47 am - 5:00 amATL-MEL
31h 13m1 stop
American Airlines Logo
2:35 pm - 11:51 pmMEL-ATL
23h 16m1 stop
$1,054American Airlines
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Wed, Apr 15 - Mon, May 18
Fiji Airways Logo
6:43 pm - 11:35 amATL-CNS
25h 52m2 stops
Fiji Airways Logo
12:35 pm - 9:39 pmCNS-ATL
24h 04m2 stops
$1,236Fiji Airways
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Tue, Feb 10 - Sat, Feb 14
Fiji Airways Logo
6:43 pm - 11:35 amATL-CNS
25h 52m2 stops
Fiji Airways Logo
12:35 pm - 9:39 pmCNS-ATL
24h 04m2 stops
$1,240Fiji Airways
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Tue, Feb 10 - Sat, Feb 14

Delta flights from Atlanta to Australia

Our best Delta deals on Atlanta to Australia flight tickets
Delta
Nov 1
ATL6:35 pmAtlanta Hartsfield-Jackson
21h 55m
1 stop
SYD7:30 amSydney Kingsford Smith
Nov 7
SYD10:40 amSydney Kingsford Smith
24h 53m
1 stop
ATL7:33 pmAtlanta Hartsfield-Jackson
$857
Find similar
Delta
Jan 19
ATL10:00 amAtlanta Hartsfield-Jackson
30h 30m
1 stop
SYD8:30 amSydney Kingsford Smith
Mar 18
SYD9:40 amSydney Kingsford Smith
20h 48m
1 stop
ATL3:28 pmAtlanta Hartsfield-Jackson
$871
Find similar
Delta
Oct 29
ATL4:40 pmAtlanta Hartsfield-Jackson
23h 30m
1 stop
SYD7:10 amSydney Kingsford Smith
Nov 6
SYD10:40 amSydney Kingsford Smith
24h 53m
1 stop
ATL7:33 pmAtlanta Hartsfield-Jackson
$874
Find similar

Turkish Airlines flights from Atlanta to Australia

Our best Turkish Airlines deals on Atlanta to Australia flight tickets
Turkish Airlines
Nov 19
ATL9:50 pmAtlanta Hartsfield-Jackson
53h 30m
2 stops
SYD7:20 pmSydney Kingsford Smith
Nov 26
SYD9:15 pmSydney Kingsford Smith
38h 30m
2 stops
ATL7:45 pmAtlanta Hartsfield-Jackson
$1,162
Find similar
Turkish Airlines
Nov 29
ATL9:50 pmAtlanta Hartsfield-Jackson
53h 30m
2 stops
SYD7:20 pmSydney Kingsford Smith
Dec 11
SYD9:15 pmSydney Kingsford Smith
55h 50m
2 stops
ATL1:05 pmAtlanta Hartsfield-Jackson
$1,196
Find similar
Turkish Airlines
Nov 19
ATL9:50 pmAtlanta Hartsfield-Jackson
53h 30m
2 stops
SYD7:20 pmSydney Kingsford Smith
Nov 26
SYD9:15 pmSydney Kingsford Smith
38h 30m
2 stops
ATL7:45 pmAtlanta Hartsfield-Jackson
$1,201
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Australia 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, momondo users made 832,500 searches. Data last updated October 21, 2025.
Use the filters below to find and compare flights from Atlanta to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 10/26

11:48 am-9:05 am

2 stops30h 17m

Sydney Kingsford Smith

Sun 11/9

11:20 am-6:06 pm

2 stops22h 46m

$841

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 10/26

1:26 pm-9:05 am

2 stops28h 39m

Sydney Kingsford Smith

Sun 11/9

11:20 am-6:06 pm

2 stops22h 46m

$842

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 1/19

10:00 am-8:30 am

1 stop30h 30m

Sydney Kingsford Smith

Wed 3/18

9:40 am-3:28 pm

1 stop20h 48m

$871

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Wed 10/29

4:40 pm-7:10 am

1 stop23h 30m

Sydney Kingsford Smith

Thu 11/6

10:40 am-7:33 pm

1 stop24h 53m

$874

AtlantaMelbourne

ATL - MEL

ATLMEL

Atlanta Hartsfield-Jackson

Wed 11/19

2:18 pm-5:00 am

1 stop22h 42m

Melbourne

Fri 12/19

6:30 am-5:29 pm

2 stops26h 59m

$1,011

AtlantaMelbourne

ATL - MEL

ATLMEL

Atlanta Hartsfield-Jackson

Sun 4/19

8:21 pm-5:00 am

1 stop42h 39m

Melbourne

Sun 5/10

9:45 am-7:11 pm

2 stops23h 26m

$1,046

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Sat 2/7

5:40 pm-12:10 pm

2 stops27h 30m

Brisbane

Sun 2/15

9:40 am-7:33 pm

1 stop24h 53m

$1,049

AtlantaMelbourne

ATL - MEL

ATLMEL

Atlanta Hartsfield-Jackson

Wed 4/15

7:47 am-5:00 am

1 stop31h 13m

Melbourne

Mon 5/18

2:35 pm-11:51 pm

1 stop23h 16m

$1,054

AtlantaCairns

ATL - CNS

ATLCNS

Atlanta Hartsfield-Jackson

Tue 2/10

6:43 pm-11:35 am

2 stops25h 52m

Cairns

Sat 2/14

12:35 pm-9:39 pm

2 stops24h 04m

$1,236

AtlantaCairns

ATL - CNS

ATLCNS

Atlanta Hartsfield-Jackson

Tue 2/10

6:43 pm-11:35 am

2 stops25h 52m

Cairns

Sat 2/14

12:35 pm-9:39 pm

2 stops24h 04m

$1,240

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

How to get the cheapest flight ticket from Atlanta to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

The month of March is, on average, the cheapest month to fly to Australia from Atlanta, with most prices found around $887. If you aren’t able to travel during the month of March, then book flights to Australia from Atlanta during October instead. Flights to Australia in October, while not as cheap as those in March, still average around $904.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Atlanta to Australia is on a Monday. Travelers who choose to depart for Australia on a Monday will often find tickets for as low as $1,288. On the other hand, Thursday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,489.

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Atlanta at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,227 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,390 on average. Flights to Australia from Atlanta in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Australia from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,049 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Atlanta for as low as $950 on momondo.

Can stopping save me money on Atlanta to Australia flights?

You could potentially save up to 21% on your flight if you consider stops on a Atlanta to Australia flight.

Cheap Atlanta to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Australia

Direct flights

None
There are no direct flights from Atlanta to Australia. There are no popular flight routes from Atlanta to Australia.
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  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Australia?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Australia refresh daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Australia?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Australia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Atlanta to Australia

Compare and see reviews for airlines that fly from Atlanta to Australia with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $488Free CancellationRating
7.1
10,335 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $671Free CancellationRating
7.5
922 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $684Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
DeltaPriceFrom $834Free CancellationRating
7.9
7,979 reviews
Search Delta flights
United AirlinesPriceFrom $843Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
Fiji AirwaysPriceFrom $968Free CancellationRating
8.0
205 reviews
Search Fiji Airways flights
Air New ZealandPriceFrom $1,175Free CancellationRating
8.0
517 reviews
Search Air New Zealand flights
Qatar AirwaysPriceFrom $1,297Free CancellationRating
7.4
3,653 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Australia?

It is quick and easy to find Atlanta to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

Can I find flights from Atlanta to Australia with flexible booking policies on momondo?

All flight searches from Atlanta to Australia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Atlanta to Australia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Atlanta.

I’m not ready to book a flight from Atlanta to Australia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Atlanta to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.

An easier way to manage your Australia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Australia

Popular cities in Australia

Popular flights according to clicks in the last 7 days on momondo
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Flights to Darwinfrom $1,296
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