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$439+ Cheap flights from Atlanta (ATL) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SYD
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Atlanta to Australia

Keep the following information in mind while searching for Atlanta to Australia flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$776
(Trip.com)

One-way from

$439
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$1,231
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Sydney Kingsford Smith flights.
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From Atlanta Hartsfield-Jackson to Australia
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One-way flight from Atlanta Hartsfield-Jackson to Australia
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Highest demand for flights based on searches. 9% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Atlanta to Australia

Cheapest flights from Atlanta to Australia
Explore the most affordable flight options available from Atlanta to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amATL - MEL
2 stops39h 30mMultiple Airlines
Thu 5/812:55 pmMEL - ATL
2 stops24h 26mMultiple Airlines
Deal found 4/1$776
This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/55:58 pmATL - SYD
2 stops27h 47mMultiple Airlines
Tue 4/81:15 pmSYD - ATL
2 stops34h 37mMultiple Airlines
Deal found 4/1$935
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/92:37 pmATL - MEL
2 stops26h 08mAmerican Airlines
Sat 8/3011:55 amMEL - ATL
2 stops24h 40mAmerican Airlines
Deal found 4/1$1,036
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/83:30 pmATL - MEL
2 stops26h 45mUnited Airlines
Tue 9/210:55 amMEL - ATL
2 stops24h 53mUnited Airlines
Deal found 4/1$1,078
This Cheapflightsfares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:29 pmATL - SYD
2 stops25h 21mQantas Airways
Mon 11/177:30 amSYD - ATL
2 stops25h 57mQantas Airways
Deal found 4/1$1,106
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:35 pmATL - BNE
2 stops23h 55mUnited Airlines
Wed 11/1911:40 amBNE - ATL
3 stops27h 11mUnited Airlines
Deal found 4/2$1,139
This United deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:57 pmATL - SYD
1 stop22h 58mUnited Airlines
Mon 9/1510:20 amSYD - ATL
1 stop20h 29mUnited Airlines
Deal found 4/2$1,150
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:30 pmATL - SYD
1 stop22h 05mDelta
Tue 10/2810:05 amSYD - ATL
1 stop26h 32mDelta
Deal found 4/1$1,169
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1410:21 pmATL - ADL
3 stops47h 44mMultiple Airlines
Sun 4/271:40 pmADL - ATL
3 stops47h 59mMultiple Airlines
Deal found 4/2$1,172
This StudentUniverse deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:11 pmATL - BNE
2 stops24h 14mFiji Airways
Sat 10/2511:40 amBNE - ATL
2 stops24h 05mFiji Airways
Deal found 4/1$1,179
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:56 pmATL - BNE
2 stops30h 39mMultiple Airlines
Sat 5/1011:35 amBNE - ATL
2 stops32h 58mMultiple Airlines
Deal found 4/1$1,208
This StudentUniverse deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/28:24 pmATL - SYD
2 stops25h 21mFiji Airways
Sat 8/161:45 pmSYD - ATL
2 stops21h 55mFiji Airways
Deal found 4/1$1,217

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Atlanta to Australia that are best for you.

Fly from

Atlanta

Fly to

Australia

Route

Depart

Return

Price

AtlantaMelbourne

ATL - MEL

ATLMEL

Atlanta Hartsfield-Jackson

Thu 5/1

6:00 am-11:30 am

2 stops39h 30m

Melbourne

Thu 5/8

12:55 pm-11:21 pm

2 stops24h 26m

$776

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sat 4/5

5:58 pm-11:45 am

2 stops27h 47m

Sydney Kingsford Smith

Tue 4/8

1:15 pm-9:52 am

2 stops34h 37m

$935

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Mon 4/14

10:21 pm-11:35 am

3 stops47h 44m

Adelaide

Sun 4/27

1:40 pm-12:09 am

3 stops47h 59m

$1,172

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Thu 5/1

1:56 pm-10:35 am

2 stops30h 39m

Brisbane

Sat 5/10

11:35 am-6:33 am

2 stops32h 58m

$1,208

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sat 4/19

6:24 pm-11:45 am

2 stops27h 21m

Sydney Kingsford Smith

Sat 4/26

6:00 am-10:01 pm

2 stops30h 01m

$1,227

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Tue 7/1

8:55 am-7:05 am

2 stops32h 10m

Brisbane

Thu 7/31

10:20 am-9:40 pm

2 stops25h 20m

$1,256

AtlantaBrisbane

ATL - BNE

ATLBNE

Atlanta Hartsfield-Jackson

Sun 5/25

3:44 pm-6:30 am

2 stops24h 46m

Brisbane

Sun 6/8

10:30 am-6:33 am

1 stop34h 03m

$1,272

AtlantaMelbourne

ATL - MEL

ATLMEL

Atlanta Hartsfield-Jackson

Tue 6/3

3:44 pm-8:15 am

2 stops26h 31m

Melbourne

Tue 6/17

10:55 am-9:53 pm

2 stops24h 58m

$1,274

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 5/26

4:00 pm-7:00 am

2 stops25h 00m

Sydney Kingsford Smith

Mon 6/9

9:30 am-9:24 pm

3 stops25h 54m

$1,277

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sat 5/24

5:56 pm-6:30 pm

2 stops34h 34m

Sydney Kingsford Smith

Sun 6/8

9:40 pm-6:16 pm

2 stops34h 36m

$1,283

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 49 results
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Best time to book a flight from Atlanta to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Atlanta to Australia?

Currently, February is the cheapest month in which you can book a flight from Atlanta to Australia (average of $1,046). Flying from Atlanta to Australia in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to AU?

Find hourly flight availability from Atlanta to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Australia as you normally would.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated April 3, 2025.
See what other customers who have flown with Air Tahiti Nui, Korean Air and ANA from Atlanta to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Crew

9.1

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Crew

9.1

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Korean Air
8.4
Very good
1,052 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Crew

9.1

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very good
830 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Crew

9.1

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,288 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Crew

9.1

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.0
Very good
180 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Crew

9.1

Entertainment

7.2

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlanta to Australia?

    If you book a flight to Australia from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta.

  • What are the cheapest airlines to fly from Atlanta to Australia one-way?

    One-way options have recently been found by users for as low as $608 on Alaska Airlines. Other airlines that offer cheap prices include Qantas Airways from $778 and WestJet from $890 one-way.

  • What are the most popular routes from Atlanta to Australia?

    The most popular flight routes from Atlanta to Australia are Atlanta Hartsfield-Jackson - Sydney Kingsford Smith, Atlanta Hartsfield-Jackson - Brisbane and Atlanta Hartsfield-Jackson - Melbourne.

  • Can I find deals for flights from Atlanta to Australia that include hotel bookings?

    Yes. In addition to deals on Atlanta to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Australia.

  • Can I find deals for business class flights from Atlanta to Australia?

    Yes. Cheapflights offers flight deals from Atlanta to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Australia?

    Currently, February is the cheapest month in which you can book a flight from Atlanta to Australia (average of $1,046). Flying from Atlanta to Australia in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Atlanta to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Atlanta to Australia

Discover the top 8 airlines that operate flights from Atlanta to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$187Average$236FlexibilityNo cancel feeOn-time65%
Qantas AirwaysCheapest$664Average$1,189FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$684Average$908FlexibilityNo cancel feeOn-time71%
Fiji AirwaysCheapest$715Average$1,261FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$839Average$1,561FlexibilityNo cancel feeOn-time69%
DeltaCheapest$859Average$1,571FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$896Average$1,397FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,287Average$1,705FlexibilityNo cancel feeOn-time78%

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