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Cheap flights from Atlanta to Adelaide from $1,877

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ADL
31 Aug — 7 Sep1
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 1 August 2026.

Sun 13/917:00
ATL
-
ADL
3 stops53h 20m
Air Canada
Sun 20/920:00
ADL
-
ATL
3 stops53h 35m
Air Canada
Deal found 30/7$1,877
Sun 13/919:10
ATL
-
ADL
2 stops36h 30m
Qatar Airways
Sun 20/922:00
ADL
-
ATL
1 stop31h 25m
Qatar Airways
Deal found 30/7$2,039
Fri 2/1019:10
ATL
-
ADL
1 stop30h 20m
Qatar Airways
Fri 9/1020:10
ADL
-
ATL
2 stops58h 15m
Qatar Airways
Deal found 27/7$2,134
Fri 11/919:10
ATL
-
ADL
1 stop30h 20m
Qatar Airways
Fri 18/920:55
ADL
-
ATL
2 stops56h 30m
Qatar Airways
Deal found 28/7$2,165
Sat 28/1110:45
ATL
-
ADL
3 stops35h 50m
Multiple Airlines
Thu 3/1206:00
ADL
-
ATL
3 stops45h 16m
Multiple Airlines
Deal found 30/7$2,188
Fri 11/917:00
ATL
-
ADL
3 stops55h 25m
Air Canada
Fri 18/919:00
ADL
-
ATL
3 stops39h 40m
Air Canada
Deal found 28/7$2,283
Sat 28/1117:30
ATL
-
ADL
2 stops27h 35m
Qantas Airways
Thu 3/1206:05
ADL
-
ATL
2 stops26h 50m
Qantas Airways
Deal found 30/7$2,291
Sun 13/915:49
ATL
-
ADL
2 stops29h 56m
Multiple Airlines
Sun 20/906:00
ADL
-
ATL
3 stops31h 40m
Multiple Airlines
Deal found 30/7$2,413
Fri 2/1017:58
ATL
-
ADL
2 stops29h 17m
Multiple Airlines
Fri 9/1006:05
ADL
-
ATL
3 stops37h 49m
Multiple Airlines
Deal found 27/7$2,616

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 1 August 2026.

Round-trip from

$1,877
Air Canada
  • Air Canada
  • 13/9-20/9
  • 6 total stops
  • 106h 55m 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 1 August 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

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sun 13/9

19:10-21:10

2 stops36h 30m

Adelaide

Sun 20/9

18:20-15:55

2 stops35h 05m

$2,110

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Fri 11/9

19:10-07:00

2 stops46h 20m

Adelaide

Fri 18/9

22:00-20:44

2 stops36h 14m

$2,266

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Fri 11/9

17:00-13:55

3 stops55h 25m

Adelaide

Fri 18/9

19:00-21:10

3 stops39h 40m

$2,283
Fastest return journey

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sat 28/11

17:30-12:35

2 stops27h 35m

Adelaide

Thu 3/12

06:05-17:25

2 stops26h 50m

$2,291

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Fri 2/10

16:53-15:00

2 stops32h 37m

Adelaide

Fri 9/10

20:55-15:55

2 stops57h 30m

$2,325

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sun 13/9

15:49-11:15

2 stops29h 56m

Adelaide

Sun 20/9

06:00-00:10

3 stops31h 40m

$2,413

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Mon 14/12

09:20-13:55

2 stops37h 05m

Adelaide

Wed 23/12

14:55-05:07

1 stop29h 42m

$2,739

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Fri 11/9

13:21-10:55

3 stops32h 04m

Adelaide

Fri 18/9

12:05-21:20

2 stops22h 45m

$2,911

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Sorted by cheapest first

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 35m. 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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