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Cheap flights from Atlanta to Adelaide from $1,337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Adelaide departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Atlanta to Adelaide

Cheap round-trip flights

United Airlines Logo
9:00 am - 11:00 amATL-ADL
35h 30m3 stops
United Airlines Logo
1:55 pm - 6:37 amADL-ATL
31h 12m1 stop
$1,413United Airlines
Find Deal
Tue, Mar 17 - Sat, Mar 21
United Airlines Logo
9:00 am - 11:00 amATL-ADL
35h 30m3 stops
United Airlines Logo
1:55 pm - 11:19 pmADL-ATL
23h 54m2 stops
$1,417United Airlines
Find Deal
Tue, Mar 17 - Sat, Mar 21
United Airlines Logo
9:00 am - 11:00 amATL-ADL
35h 30m3 stops
United Airlines Logo
1:55 pm - 11:19 pmADL-ATL
23h 54m2 stops
$1,418United Airlines
Find Deal
Tue, Mar 17 - Sat, Mar 21
Qantas Airways Logo
6:14 pm - 1:00 pmATL-ADL
27h 16m2 stops
Qantas Airways Logo
9:00 am - 5:24 pmADL-ATL
23h 54m2 stops
$1,588Qantas Airways
Find Deal
Sun, Nov 2 - Sun, Nov 9
Multiple Airlines Logo
10:13 am - 12:35 pmATL-ADL
35h 52m3 stops
Multiple Airlines Logo
9:25 am - 6:10 amADL-ATL
35h 15m3 stops
$1,681Multiple Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 29
Qatar Airways Logo
7:35 pm - 10:15 pmATL-ADL
35h 10m2 stops
Qatar Airways Logo
10:00 pm - 3:15 pmADL-ATL
32h 45m1 stop
$1,711Qatar Airways
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Sun, Nov 2 - Sun, Nov 9
Qatar Airways Logo
7:35 pm - 10:15 pmATL-ADL
35h 10m2 stops
Qatar Airways Logo
12:35 pm - 11:09 pmADL-ATL
50h 04m3 stops
$1,803Qatar Airways
Find Deal
Sun, Nov 2 - Sun, Nov 9
Qantas Airways Logo
4:31 pm - 6:15 pmATL-ADL
34h 14m2 stops
Qantas Airways Logo
7:00 pm - 7:51 pmADL-ATL
40h 21m2 stops
$2,643Qantas Airways
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Thu, Dec 18 - Sun, Jan 4
Multiple Airlines Logo
8:20 am - 1:55 pmATL-ADL
39h 05m3 stops
Multiple Airlines Logo
7:15 pm - 9:39 pmADL-ATL
40h 54m3 stops
$3,104Multiple Airlines
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Sun, Oct 5 - Wed, Oct 15
Singapore Airlines Logo
6:18 am - 5:20 pmATL-ADL
43h 32m2 stops
Singapore Airlines Logo
10:15 am - 5:41 pmADL-ATL
46h 56m3 stops
$4,800Singapore Airlines
Find Deal
Thu, Dec 18 - Sun, Jan 4

United Airlines flights from Atlanta to Adelaide

Our best United Airlines deals on Atlanta to Adelaide flight tickets
United Airlines
Mar 17
ATL9:00 amAtlanta Hartsfield-Jackson
35h 30m
3 stops
ADL11:00 amAdelaide
Mar 21
ADL1:55 pmAdelaide
31h 12m
1 stop
ATL6:37 amAtlanta Hartsfield-Jackson
$1,413
Find similar
United Airlines
Mar 17
ATL9:00 amAtlanta Hartsfield-Jackson
35h 30m
3 stops
ADL11:00 amAdelaide
Mar 21
ADL1:55 pmAdelaide
23h 54m
2 stops
ATL11:19 pmAtlanta Hartsfield-Jackson
$1,417
Find similar
United Airlines
Mar 17
ATL9:00 amAtlanta Hartsfield-Jackson
35h 30m
3 stops
ADL11:00 amAdelaide
Mar 21
ADL1:55 pmAdelaide
23h 54m
2 stops
ATL11:19 pmAtlanta Hartsfield-Jackson
$1,418
Find similar

Qantas Airways flights from Atlanta to Adelaide

Our best Qantas Airways deals on Atlanta to Adelaide flight tickets
Qantas Airways
Nov 2
ATL6:14 pmAtlanta Hartsfield-Jackson
27h 16m
2 stops
ADL1:00 pmAdelaide
Nov 9
ADL9:00 amAdelaide
23h 54m
2 stops
ATL5:24 pmAtlanta Hartsfield-Jackson
$1,588
Find similar
Qantas Airways
Dec 18
ATL4:31 pmAtlanta Hartsfield-Jackson
34h 14m
2 stops
ADL6:15 pmAdelaide
Jan 4
ADL7:00 pmAdelaide
40h 21m
2 stops
ATL7:51 pmAtlanta Hartsfield-Jackson
$2,643
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated September 19, 2025.
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

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Tue 3/17

9:00 am-11:00 am

3 stops35h 30m

Adelaide

Sat 3/21

1:55 pm-6:37 am

1 stop31h 12m

$1,413

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Tue 3/17

9:00 am-11:00 am

3 stops35h 30m

Adelaide

Sat 3/21

1:55 pm-11:19 pm

2 stops23h 54m

$1,417

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Tue 3/17

9:00 am-11:00 am

3 stops35h 30m

Adelaide

Sat 3/21

1:55 pm-11:19 pm

2 stops23h 54m

$1,418

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sun 11/2

6:14 pm-1:00 pm

2 stops27h 16m

Adelaide

Sun 11/9

9:00 am-5:24 pm

2 stops23h 54m

$1,588

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Tue 10/7

10:13 am-12:35 pm

3 stops35h 52m

Adelaide

Wed 10/29

9:25 am-6:10 am

3 stops35h 15m

$1,681

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sun 11/2

7:35 pm-10:15 pm

2 stops35h 10m

Adelaide

Sun 11/9

10:00 pm-3:15 pm

1 stop32h 45m

$1,711

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sun 11/2

7:35 pm-10:15 pm

2 stops35h 10m

Adelaide

Sun 11/9

12:35 pm-11:09 pm

3 stops50h 04m

$1,803

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Thu 12/18

4:31 pm-6:15 pm

2 stops34h 14m

Adelaide

Sun 1/4

7:00 pm-7:51 pm

2 stops40h 21m

$2,643

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Sun 10/5

8:20 am-1:55 pm

3 stops39h 05m

Adelaide

Wed 10/15

7:15 pm-9:39 pm

3 stops40h 54m

$3,104

AtlantaAdelaide

ATL - ADL

ATLADL

Atlanta Hartsfield-Jackson

Thu 12/18

6:18 am-5:20 pm

2 stops43h 32m

Adelaide

Sun 1/4

10:15 am-5:41 pm

3 stops46h 56m

$4,800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Adelaide from

How to get the cheapest flight ticket from Atlanta to Adelaide

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

What is the cheapest month to fly to Adelaide?

The cheapest month to fly to Adelaide from Atlanta is in August. Flight prices, which tend to average around $1,179, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Adelaide from Atlanta during February instead. Flights to Adelaide in February, while not as cheap as those in August, still average around $1,184.

What is the cheapest day to depart on your flight to Adelaide?

The cheapest day to depart on your flight to Adelaide is on a Tuesday when prices can be found for as low as $1,662. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Adelaide is Friday, with ticket prices averaging around $3,025.

What is the cheapest time of day to depart on your flight to Adelaide?

According to our data, the cheapest time of day to fly to Adelaide is in the evening. momondo users have found flights departing from Atlanta to Adelaide in the evening for as low as $1,795. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Adelaide are more costly in the morning, with an average ticket price of $1,893. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Atlanta to Adelaide flights?

You could potentially save up to 32% on your flight if you consider stops on a Atlanta to Adelaide flight.

When to book flights from Atlanta to Adelaide

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Adelaide according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Adelaide (ATL to ADL) flight deals and tips

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

Direct flights

None
There are no direct flights from Atlanta to Adelaide. There are no popular flight routes from Atlanta to Adelaide.
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  • How far is Atlanta Hartsfield-Jackson to Adelaide by plane?

    The distance between Atlanta Hartsfield-Jackson and Adelaide is about 9995.1 mi. By plane, this route typically takes 27h 16m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Adelaide Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Adelaide Airport refresh daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Adelaide Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Adelaide Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The required travel and health documents for your Adelaide Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Adelaide Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Atlanta to Adelaide?

Best airlines flying from Atlanta to Adelaide

Compare and see reviews for airlines that fly from Atlanta to Adelaide with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $982Free CancellationRating
7.5
907 reviews
Search Qantas Airways flights

Traveling to a place near Adelaide?

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

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Adelaide?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Adelaide from Atlanta.

Can I find flights from Atlanta to Adelaide with flexible booking policies on momondo?

Yes. All flights to Adelaide 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 Adelaide?

Once all potential Atlanta to Adelaide flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Atlanta to Adelaide right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Adelaide from Atlanta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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