What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Australia?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Australia

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?

As of April 2026, there are 2 operators available to choose from 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.

$687 Cheap Flights from Atlanta to Australia in 2026

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Find the cheapest flights from Atlanta to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:42 - 11:50

ATL

SYD

35h 08m

3 stops

13:15 - 06:15

SYD

ATL

31h 00m

3 stops

$1,401Multiple Airlines

Tue, 5 May - Tue, 12 May

12:20 - 11:50

ATL

SYD

33h 30m

2 stops

13:15 - 06:15

SYD

ATL

31h 00m

3 stops

$1,437Multiple Airlines

Tue, 5 May - Tue, 12 May

13:30 - 12:00

ATL

MEL

32h 30m

3 stops

13:25 - 06:15

MEL

ATL

30h 50m

3 stops

$1,499Multiple Airlines

Tue, 5 May - Tue, 12 May

07:00 - 11:05

ATL

MEL

38h 05m

2 stops

06:00 - 21:21

MEL

ATL

29h 21m

2 stops

$1,818Singapore Airlines

Tue, 5 May - Fri, 15 May

20:30 - 22:05

ATL

MEL

35h 35m

1 stop

22:45 - 15:55

MEL

ATL

31h 10m

1 stop

$1,831Qatar Airways

Mon, 24 Aug - Sun, 6 Sep

18:00 - 13:15

ATL

CBR

29h 15m

2 stops

08:10 - 05:20

CBR

ATL

35h 10m

2 stops

$1,864United Airlines

Mon, 25 May - Mon, 1 Jun

20:30 - 22:45

ATL

BNE

36h 15m

1 stop

15:10 - 15:55

BNE

ATL

38h 45m

1 stop

$1,868Qatar Airways

Mon, 7 Sep - Sun, 18 Oct

16:36 - 11:55

ATL

ADL

29h 49m

2 stops

06:25 - 22:43

ADL

ATL

29h 48m

2 stops

$1,954Qantas Airways

Tue, 5 May - Tue, 9 Jun

19:12 - 15:55

ATL

CNS

30h 43m

2 stops

06:00 - 16:54

CNS

ATL

24h 54m

2 stops

$1,964United Airlines

Tue, 5 May - Tue, 9 Jun

16:55 - 05:00

ATL

BNE

22h 05m

1 stop

07:40 - 19:25

BNE

ATL

25h 45m

2 stops

$1,975Qantas Airways

Wed, 12 Aug - Sat, 3 Oct

United Airlines flights from Atlanta to Australia

Our best United Airlines deals on Atlanta to Australia flight tickets

United Airlines

19 Apr

ATL19:12Atlanta Hartsfield-Jackson

21h 43m

1 stop

SYD06:55Sydney Kingsford Smith

5 May

SYD10:20Sydney Kingsford Smith

26h 25m

2 stops

ATL22:45Atlanta Hartsfield-Jackson

$1,677

United Airlines

19 Apr

ATL15:57Atlanta Hartsfield-Jackson

25h 03m

2 stops

SYD07:00Sydney Kingsford Smith

5 May

SYD09:30Sydney Kingsford Smith

28h 14m

2 stops

ATL23:44Atlanta Hartsfield-Jackson

$1,683

United Airlines

24 May

ATL10:12Atlanta Hartsfield-Jackson

30h 43m

2 stops

SYD06:55Sydney Kingsford Smith

7 June

SYD09:30Sydney Kingsford Smith

29h 00m

2 stops

ATL00:30Atlanta Hartsfield-Jackson

$1,691

Delta flights from Atlanta to Australia

Our best Delta deals on Atlanta to Australia flight tickets

Delta

19 Apr

ATL13:37Atlanta Hartsfield-Jackson

27h 13m

2 stops

SYD06:50Sydney Kingsford Smith

5 May

SYD09:15Sydney Kingsford Smith

21h 10m

1 stop

ATL16:25Atlanta Hartsfield-Jackson

$1,680

Delta

29 July

ATL11:35Atlanta Hartsfield-Jackson

29h 15m

1 stop

SYD06:50Sydney Kingsford Smith

5 Aug

SYD09:15Sydney Kingsford Smith

20h 41m

1 stop

ATL15:56Atlanta Hartsfield-Jackson

$1,694

Delta

5 May

ATL15:58Atlanta Hartsfield-Jackson

24h 52m

2 stops

SYD06:50Sydney Kingsford Smith

9 June

SYD09:15Sydney Kingsford Smith

28h 33m

2 stops

ATL23:48Atlanta Hartsfield-Jackson

$1,698

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Tue 5/5

10:42-11:50

3 stops35h 08m

Sydney Kingsford Smith

Tue 12/5

13:15-06:15

3 stops31h 00m

$1,401

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Tue 5/5

12:20-11:50

2 stops33h 30m

Sydney Kingsford Smith

Tue 12/5

13:15-06:15

3 stops31h 00m

$1,437

AtlantaMelbourne

ATL - MEL

ATLMEL

Atlanta Hartsfield-Jackson

Tue 5/5

13:30-12:00

3 stops32h 30m

Melbourne

Tue 12/5

13:25-06:15

3 stops30h 50m

$1,499

AtlantaMelbourne

ATL - MEL

ATLMEL

Atlanta Hartsfield-Jackson

Tue 5/5

07:00-11:05

2 stops38h 05m

Melbourne

Fri 15/5

06:00-21:21

2 stops29h 21m

$1,818

AtlantaMelbourne

ATL - MEL

ATLMEL

Atlanta Hartsfield-Jackson

Mon 24/8

20:30-22:05

1 stop35h 35m

Melbourne

Sun 6/9

22:45-15:55

1 stop31h 10m

$1,831

AtlantaCanberra

ATL - CBR

ATLCBR

Atlanta Hartsfield-Jackson

Mon 25/5

18:00-13:15

2 stops29h 15m

Canberra

Mon 1/6

08:10-05:20

2 stops35h 10m

$1,864

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Mon 7/9

20:30-22:45

1 stop36h 15m

Brisbane

Sun 18/10

15:10-15:55

1 stop38h 45m

$1,868

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Tue 5/5

16:36-11:55

2 stops29h 49m

Adelaide

Tue 9/6

06:25-22:43

2 stops29h 48m

$1,954

AtlantaCairns

ATL - CNS

ATLCNS

Atlanta Hartsfield-Jackson

Tue 5/5

19:12-15:55

2 stops30h 43m

Cairns

Tue 9/6

06:00-16:54

2 stops24h 54m

$1,964

Fastest return journey

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Wed 12/8

16:55-05:00

1 stop22h 05m

Brisbane

Sat 3/10

07:40-19:25

2 stops25h 45m

$1,975

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, September 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 $1,263. If you don’t want to visit Australia in September, then you should wait until August to fly from Atlanta, when ticket prices are also cheap, with an average price of $1,333.

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 $1,691 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 $1,495 on momondo.

Cheap Atlanta to Australia flight deals and tips

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

Fastest flight time	22h 55m
Direct flights	None

The fastest flight from Atlanta to Australia takes 22h 55m

There are no direct flights from Atlanta to Australia. There are no popular flight routes from Atlanta to Australia.

Search flight deals

Frequently asked questions about flying from Atlanta to Australia

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?
As of April 2026, there are 2 operators available to choose from 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
Delta	PriceFrom $1,211	Free cancellation	Rating 7.9 8,406 reviews		Search Delta flights
Qantas Airways	PriceFrom $1,278	Free cancellation	Rating 7.5 1,018 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.