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Cheap flights from Atlanta to Adelaide from $2,154

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ADL
21 Jul — 28 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Atlanta to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to Adelaide
Explore the most affordable flight options available from Atlanta to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 June 2026.

Sat 1/816:55
ATL
-
ADL
2 stops27h 00m
Qantas Airways
Sat 8/806:00
ADL
-
ATL
2 stops29h 34m
Qantas Airways
Deal found 17/6$2,154
Sat 27/616:56
ATL
-
ADL
2 stops26h 59m
Multiple Airlines
Fri 10/706:25
ADL
-
ATL
2 stops29h 40m
Multiple Airlines
Deal found 17/6$2,348
Sat 1/811:37
ATL
-
ADL
2 stops33h 48m
Air New Zealand
Sat 8/806:00
ADL
-
ATL
3 stops28h 48m
Air New Zealand
Deal found 17/6$2,509
Sat 1/816:16
ATL
-
ADL
2 stops57h 14m
Qatar Airways
Sat 8/822:00
ADL
-
ATL
1 stop31h 25m
Qatar Airways
Deal found 17/6$3,043
Sat 1/820:05
ATL
-
ADL
3 stops47h 50m
Cathay Pacific
Sat 8/819:45
ADL
-
ATL
3 stops41h 29m
Cathay Pacific
Deal found 17/6$4,020
Wed 19/816:10
ATL
-
ADL
2 stops27h 45m
Qantas Airways
Wed 9/910:10
ADL
-
ATL
2 stops24h 04m
Qantas Airways
Deal found 16/6$4,066
Wed 19/811:23
ATL
-
ADL
3 stops34h 02m
Multiple Airlines
Wed 9/912:05
ADL
-
ATL
2 stops22h 45m
Multiple Airlines
Deal found 16/6$4,808
Wed 2/919:10
ATL
-
ADL
2 stops47h 25m
Qatar Airways
Tue 8/922:00
ADL
-
ATL
1 stop31h 25m
Qatar Airways
Deal found 19/6$11,529
Wed 2/919:10
ATL
-
ADL
2 stops56h 30m
Qatar Airways
Fri 11/921:45
ADL
-
ATL
2 stops55h 40m
Qatar Airways
Deal found 19/6$11,557

Find flight deals from Atlanta to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 June 2026.

Round-trip from

$2,154
Qantas Airways
  • Qantas Airways
  • 1/8-8/8
  • 4 total stops
  • 56h 34m total
  • Atlanta to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Atlanta to Adelaide 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 647,157 searches. Data last updated 21 June 2026.
Use the filters below to find and compare flights from Atlanta to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sat 1/8

16:55-09:25

2 stops27h 00m

Adelaide

Sat 8/8

06:00-22:04

2 stops29h 34m

$2,154

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sat 1/8

11:37-10:55

2 stops33h 48m

Adelaide

Sat 8/8

06:00-21:18

3 stops28h 48m

$2,509

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sat 1/8

16:16-15:00

2 stops57h 14m

Adelaide

Sat 8/8

22:00-15:55

1 stop31h 25m

$3,043

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sat 1/8

20:05-09:25

3 stops47h 50m

Adelaide

Sat 8/8

19:45-23:44

3 stops41h 29m

$4,020

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Wed 19/8

11:23-10:55

3 stops34h 02m

Adelaide

Wed 9/9

12:05-21:20

2 stops22h 45m

$4,808

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Wed 2/9

19:10-08:05

2 stops47h 25m

Adelaide

Wed 9/9

16:30-15:55

2 stops60h 55m

$11,569

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sun 6/9

19:10-13:45

2 stops53h 05m

Adelaide

Sat 12/9

18:20-15:55

2 stops35h 05m

$11,985

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Thu 3/9

22:35-07:00

2 stops42h 55m

Adelaide

Fri 11/9

09:45-20:40

2 stops48h 25m

$13,338

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Wed 19/8

19:10-15:00

1 stop30h 20m

Adelaide

Wed 9/9

22:00-20:44

2 stops36h 14m

$13,586

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Wed 2/9

19:10-15:00

1 stop30h 20m

Adelaide

Fri 11/9

21:45-15:55

2 stops55h 40m

$13,719

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Atlanta to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Atlanta with our price prediction graph.
Estimated return 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.

Related info for your journey

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

  • How long is the flight from Atlanta to Adelaide?

    Departing from Atlanta to Adelaide will take you 27h. Airlines will cover a distance of 16085 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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How does Cheapflights help users find flights from Atlanta to Adelaide?

Deals for Atlanta to Adelaide flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Atlanta to Adelaide?

Cheapflights simply makes it quick and affordable to book flights from Atlanta to Adelaide by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Atlanta to Adelaide with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Atlanta to Adelaide, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Atlanta to Adelaide become cheaper?

Yes! Start tracking prices for Atlanta to Adelaide flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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