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

United Airlines, Delta, and Qantas Airways 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 March 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.

$666 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.

18:40 - 06:55

ATL

SYD

22h 15m

1 stop

12:00 - 21:58

SYD

ATL

23h 58m

1 stop

$1,524Qantas Airways

Mon, 13 Apr - Mon, 27 Apr

10:30 - 10:35

ATL

BNE

34h 05m

2 stops

11:35 - 06:55

BNE

ATL

33h 20m

2 stops

$1,531Multiple Airlines

Sun, 3 May - Sun, 10 May

19:12 - 06:55

ATL

SYD

21h 43m

1 stop

10:20 - 18:09

SYD

ATL

21h 49m

1 stop

$1,552United Airlines

Wed, 6 May - Wed, 13 May

15:57 - 07:00

ATL

SYD

25h 03m

2 stops

10:20 - 22:45

SYD

ATL

26h 25m

2 stops

$1,559United Airlines

Sun, 26 Apr - Tue, 12 May

17:45 - 06:50

ATL

SYD

23h 05m

1 stop

09:15 - 22:58

SYD

ATL

27h 43m

2 stops

$1,571Delta

Tue, 14 Apr - Tue, 21 Apr

22:50 - 06:50

ATL

SYD

42h 00m

1 stop

09:15 - 15:38

SYD

ATL

20h 23m

1 stop

$1,579Delta

Sat, 9 May - Mon, 25 May

19:52 - 19:20

ATL

MEL

33h 28m

2 stops

07:30 - 22:43

MEL

ATL

29h 13m

2 stops

$1,760Fiji Airways

Thu, 28 May - Thu, 11 Jun

19:52 - 19:20

ATL

MEL

33h 28m

2 stops

07:30 - 22:43

MEL

ATL

29h 13m

2 stops

$1,761Fiji Airways

Thu, 28 May - Thu, 11 Jun

20:30 - 17:30

ATL

BNE

31h 00m

1 stop

15:10 - 15:55

BNE

ATL

38h 45m

1 stop

$1,820Qatar Airways

Wed, 9 Sep - Tue, 22 Sep

20:30 - 17:30

ATL

BNE

31h 00m

1 stop

15:10 - 15:55

BNE

ATL

38h 45m

1 stop

$1,828Qatar Airways

Tue, 8 Sep - Tue, 22 Sep

United Airlines flights from Atlanta to Australia

Our best United Airlines deals on Atlanta to Australia flight tickets

United Airlines

6 May

ATL16:35Atlanta Hartsfield-Jackson

24h 25m

2 stops

SYD07:00Sydney Kingsford Smith

13 May

SYD10:20Sydney Kingsford Smith

23h 01m

2 stops

ATL19:21Atlanta Hartsfield-Jackson

$1,552

United Airlines

26 Apr

ATL15:57Atlanta Hartsfield-Jackson

25h 03m

2 stops

SYD07:00Sydney Kingsford Smith

12 May

SYD10:20Sydney Kingsford Smith

26h 25m

2 stops

ATL22:45Atlanta Hartsfield-Jackson

$1,559

United Airlines

26 Apr

ATL19:12Atlanta Hartsfield-Jackson

21h 43m

1 stop

SYD06:55Sydney Kingsford Smith

12 May

SYD10:20Sydney Kingsford Smith

21h 49m

1 stop

ATL18:09Atlanta Hartsfield-Jackson

$1,561

Delta flights from Atlanta to Australia

Our best Delta deals on Atlanta to Australia flight tickets

Delta

9 May

ATL22:50Atlanta Hartsfield-Jackson

42h 00m

1 stop

SYD06:50Sydney Kingsford Smith

25 May

SYD09:15Sydney Kingsford Smith

20h 23m

1 stop

ATL15:38Atlanta Hartsfield-Jackson

$1,579

Delta

19 Apr

ATL18:50Atlanta Hartsfield-Jackson

22h 00m

1 stop

SYD06:50Sydney Kingsford Smith

26 Apr

SYD09:15Sydney Kingsford Smith

34h 53m

1 stop

ATL06:08Atlanta Hartsfield-Jackson

$1,581

Delta

9 May

ATL22:50Atlanta Hartsfield-Jackson

42h 00m

1 stop

SYD06:50Sydney Kingsford Smith

24 May

SYD09:15Sydney Kingsford Smith

35h 45m

2 stops

ATL07:00Atlanta Hartsfield-Jackson

$1,586

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 13/4

18:40-06:55

1 stop22h 15m

Sydney Kingsford Smith

Mon 27/4

12:00-21:58

1 stop23h 58m

$1,524

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Sun 3/5

10:30-10:35

2 stops34h 05m

Brisbane

Sun 10/5

11:35-06:55

2 stops33h 20m

$1,531

Fastest return journey

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Wed 6/5

19:12-06:55

1 stop21h 43m

Sydney Kingsford Smith

Wed 13/5

10:20-18:09

1 stop21h 49m

$1,552

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 26/4

15:57-07:00

2 stops25h 03m

Sydney Kingsford Smith

Tue 12/5

10:20-22:45

2 stops26h 25m

$1,559

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Tue 14/4

17:45-06:50

1 stop23h 05m

Sydney Kingsford Smith

Tue 21/4

09:15-22:58

2 stops27h 43m

$1,571

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sat 9/5

22:50-06:50

1 stop42h 00m

Sydney Kingsford Smith

Mon 25/5

09:15-15:38

1 stop20h 23m

$1,579

AtlantaMelbourne

ATL - MEL

ATLMEL

Atlanta Hartsfield-Jackson

Thu 28/5

19:52-19:20

2 stops33h 28m

Melbourne

Thu 11/6

07:30-22:43

2 stops29h 13m

$1,760

AtlantaMelbourne

ATL - MEL

ATLMEL

Atlanta Hartsfield-Jackson

Thu 28/5

19:52-19:20

2 stops33h 28m

Melbourne

Thu 11/6

07:30-22:43

2 stops29h 13m

$1,761

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Wed 9/9

20:30-17:30

1 stop31h 00m

Brisbane

Tue 22/9

15:10-15:55

1 stop38h 45m

$1,820

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Tue 8/9

20:30-17:30

1 stop31h 00m

Brisbane

Tue 22/9

15:10-15:55

1 stop38h 45m

$1,828

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 $1,280. 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 $1,346.

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 $1,674 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 $1,461 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	21h 43m
Direct flights	None

The fastest flight from Atlanta to Australia takes 21h 43m

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

Search flight deals

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 March 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 $1,220	Free cancellation	Rating 7.9 8,318 reviews		Search Delta flights
Qantas Airways	PriceFrom $1,287	Free cancellation	Rating 7.5 1,009 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.