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Cheap flights from Atlanta to Australia from $604

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 4/12. 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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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
18:23 - 09:00ATL-SYD
23h 37m2 stops
American Airlines Logo
11:20 - 19:27SYD-ATL
23h 07m2 stops
$1,272American Airlines
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Mon, 9 Mar - Mon, 16 Mar
American Airlines Logo
17:38 - 05:00ATL-BNE
21h 22m1 stop
American Airlines Logo
19:40 - 04:14BNE-ATL
22h 34m2 stops
$1,281American Airlines
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Sun, 8 Mar - Fri, 13 Mar
United Airlines Logo
16:20 - 09:05ATL-SYD
25h 45m2 stops
United Airlines Logo
10:20 - 17:56SYD-ATL
22h 36m2 stops
$1,297United Airlines
Find Deal
Tue, 10 Mar - Wed, 18 Mar
Delta Logo
20:05 - 06:05ATL-SYD
42h 00m1 stop
Delta Logo
13:15 - 19:35SYD-ATL
21h 20m1 stop
$1,298Delta
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Sat, 7 Mar - Mon, 16 Mar
United Airlines Logo
19:18 - 07:00ATL-SYD
43h 42m1 stop
United Airlines Logo
11:50 - 21:53SYD-ATL
25h 03m1 stop
$1,303United Airlines
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Fri, 6 Mar - Mon, 16 Mar
Delta Logo
20:05 - 08:20ATL-BNE
21h 15m1 stop
Delta Logo
09:40 - 00:40BNE-ATL
29h 00m1 stop
$1,307Delta
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Wed, 4 Mar - Fri, 13 Mar
Air Canada Logo
12:55 - 08:45ATL-BNE
28h 50m2 stops
Air Canada Logo
10:45 - 21:53BNE-ATL
26h 08m2 stops
$1,492Air Canada
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Tue, 3 Feb - Tue, 24 Feb
Air Canada Logo
16:20 - 08:45ATL-BNE
49h 25m2 stops
Air Canada Logo
10:45 - 21:43BNE-ATL
25h 58m2 stops
$1,562Air Canada
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Sat, 7 Feb - Sun, 15 Feb
Qantas Airways Logo
17:40 - 12:10ATL-BNE
27h 30m2 stops
Qantas Airways Logo
09:40 - 19:33BNE-ATL
24h 53m1 stop
$1,615Qantas Airways
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Sat, 7 Feb - Sun, 15 Feb
Qantas Airways Logo
17:40 - 15:25ATL-BNE
30h 45m2 stops
Qantas Airways Logo
09:40 - 17:45BNE-ATL
23h 05m1 stop
$1,732Qantas Airways
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Tue, 20 Jan - Wed, 28 Jan

Delta flights from Atlanta to Australia

Our best Delta deals on Atlanta to Australia flight tickets
Delta
7 Mar
ATL20:05Atlanta Hartsfield-Jackson
42h 00m
1 stop
SYD06:05Sydney Kingsford Smith
16 Mar
SYD13:15Sydney Kingsford Smith
21h 20m
1 stop
ATL19:35Atlanta Hartsfield-Jackson
$1,298
Find similar
Delta
4 Mar
ATL20:05Atlanta Hartsfield-Jackson
21h 15m
1 stop
BNE08:20Brisbane
13 Mar
BNE09:40Brisbane
29h 00m
1 stop
ATL00:40Atlanta Hartsfield-Jackson
$1,307
Find similar
Delta
27 Oct
ATL14:45Atlanta Hartsfield-Jackson
25h 25m
1 stop
SYD07:10Sydney Kingsford Smith
3 Nov
SYD10:40Sydney Kingsford Smith
26h 58m
1 stop
ATL21:38Atlanta Hartsfield-Jackson
$1,311
Find similar

Air Canada flights from Atlanta to Australia

Our best Air Canada deals on Atlanta to Australia flight tickets
Air Canada
3 Feb
ATL12:55Atlanta Hartsfield-Jackson
28h 50m
2 stops
BNE08:45Brisbane
24 Feb
BNE10:45Brisbane
26h 08m
2 stops
ATL21:53Atlanta Hartsfield-Jackson
$1,492
Find similar
Air Canada
7 Feb
ATL16:20Atlanta Hartsfield-Jackson
49h 25m
2 stops
BNE08:45Brisbane
15 Feb
BNE10:45Brisbane
25h 58m
2 stops
ATL21:43Atlanta Hartsfield-Jackson
$1,562
Find similar
Air Canada
7 Feb
ATL12:55Atlanta Hartsfield-Jackson
28h 50m
2 stops
BNE08:45Brisbane
15 Feb
BNE10:45Brisbane
26h 08m
2 stops
ATL21:53Atlanta Hartsfield-Jackson
$1,594
Find similar

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 23 October 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

Mon 9/3

18:23-09:00

2 stops23h 37m

Sydney Kingsford Smith

Mon 16/3

11:20-19:27

2 stops23h 07m

$1,272

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Sun 8/3

17:38-05:00

1 stop21h 22m

Brisbane

Fri 13/3

19:40-04:14

2 stops22h 34m

$1,281

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Tue 10/3

16:20-09:05

2 stops25h 45m

Sydney Kingsford Smith

Wed 18/3

10:20-17:56

2 stops22h 36m

$1,297

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sat 7/3

20:05-06:05

1 stop42h 00m

Sydney Kingsford Smith

Mon 16/3

13:15-19:35

1 stop21h 20m

$1,298

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Fri 6/3

19:18-07:00

1 stop43h 42m

Sydney Kingsford Smith

Mon 16/3

11:50-21:53

1 stop25h 03m

$1,303

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Wed 4/3

20:05-08:20

1 stop21h 15m

Brisbane

Fri 13/3

09:40-00:40

1 stop29h 00m

$1,307

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Tue 3/2

12:55-08:45

2 stops28h 50m

Brisbane

Tue 24/2

10:45-21:53

2 stops26h 08m

$1,492

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Sat 7/2

16:20-08:45

2 stops49h 25m

Brisbane

Sun 15/2

10:45-21:43

2 stops25h 58m

$1,562

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Sat 7/2

17:40-12:10

2 stops27h 30m

Brisbane

Sun 15/2

09:40-19:33

1 stop24h 53m

$1,615

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Tue 20/1

17:40-15:25

2 stops30h 45m

Brisbane

Wed 28/1

09:40-17:45

1 stop23h 05m

$1,732

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

In general, March is the cheapest month to fly from Atlanta to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,366. If you don’t want to visit Australia in March, then you should wait until October to fly from Atlanta, when ticket prices are also cheap, with an average price of $1,392.

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

On average, the least expensive day to fly to Australia from Atlanta is on a Monday. momondo users have found tickets for Monday departures for as low as $1,797. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Atlanta to Australia on a Friday will generally be more expensive and average around $2,653. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Australia is in the afternoon. momondo users have found flights departing from Atlanta to Australia in the afternoon for as low as $1,846. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the morning, with an average ticket price of $2,645. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,616 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Atlanta for as low as $1,463 on momondo.

Can stopping save me money on Atlanta to Australia flights?

You could potentially save up to 17% 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 were last updated today.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. 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 travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
United AirlinesPriceFrom $1,286Free cancellationRating
7.4
8,991 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,392Free cancellationRating
7.5
922 reviews
Search Qantas Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to Australia. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Australia from Atlanta on momondo can be compared and filtered by various policies on offer, including flexible booking.

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 simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Atlanta and alert you when they change.

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