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Cheap flights from Alabama to Sydney from $679

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alabama to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Alabama to Sydney
Explore the most affordable flight options available from Alabama to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2026.

Fri 8/508:45
ATL
-
SYD
3 stops37h 05m
Multiple Airlines
Sat 30/513:15
SYD
-
ATL
3 stops29h 43m
Multiple Airlines
Deal found 27/4$1,490
Sun 24/507:35
ATL
-
SYD
3 stops38h 15m
Multiple Airlines
Sun 7/613:15
SYD
-
ATL
3 stops36h 18m
Multiple Airlines
Deal found 28/4$1,555
Sun 24/516:56
ATL
-
SYD
1 stop24h 09m
Qantas Airways
Sun 7/612:00
SYD
-
ATL
1 stop21h 01m
Qantas Airways
Deal found 29/4$1,640
Tue 12/517:42
ATL
-
SYD
1 stop23h 23m
Qantas Airways
Wed 20/512:00
SYD
-
ATL
1 stop23h 58m
Qantas Airways
Deal found 29/4$1,641
Mon 27/419:12
ATL
-
SYD
1 stop21h 43m
United Airlines
Wed 13/510:20
SYD
-
ATL
1 stop21h 49m
United Airlines
Deal found 26/4$1,650
Sun 24/510:12
ATL
-
SYD
2 stops30h 43m
United Airlines
Wed 3/610:20
SYD
-
ATL
1 stop20h 34m
United Airlines
Deal found 27/4$1,657
Sun 24/510:12
ATL
-
SYD
2 stops30h 43m
United Airlines
Sun 7/609:30
SYD
-
ATL
2 stops29h 00m
United Airlines
Deal found 28/4$1,658
Sun 31/510:15
ATL
-
SYD
2 stops30h 35m
Delta
Sun 14/609:15
SYD
-
ATL
2 stops28h 32m
Delta
Deal found 28/4$1,664
Wed 10/618:00
ATL
-
SYD
1 stop22h 55m
United Airlines
Sun 5/709:30
SYD
-
ATL
2 stops29h 00m
United Airlines
Deal found 29/4$1,665
Sat 1/816:22
ATL
-
SYD
2 stops48h 38m
United Airlines
Tue 11/810:20
SYD
-
ATL
1 stop19h 50m
United Airlines
Deal found 24/4$1,686
Wed 10/614:56
BHM
-
SYD
2 stops24h 59m
United Airlines
Wed 17/610:20
SYD
-
BHM
2 stops26h 35m
United Airlines
Deal found 26/4$1,830
Tue 9/615:25
PNS
-
SYD
2 stops24h 35m
United Airlines
Tue 16/609:30
SYD
-
PNS
2 stops27h 31m
United Airlines
Deal found 25/4$1,881

Find flight deals from Alabama to Sydney

Keep the following information in mind while searching for Alabama to Sydney flight deals. Data was last updated 30 April 2026.

Round-trip from

$1,555

One-way from

$679

Popular in

May

Cheapest in

June

Average price

$2,661
24/5-7/6
  • 24/5-7/6
  • 6 total stops
  • 74h 33m total
  • Alabama to Sydney
Search Deals
1/9
  • 1/9
  • 2 total stops
  • 31h 11m total
  • Alabama to Sydney
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($830 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($295 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Alabama to Sydney 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 30 April 2026.
Use the filters below to find and compare flights from Alabama to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Wed 20/5

15:57-07:00

2 stops25h 03m

Sydney Kingsford Smith

Wed 27/5

10:20-16:54

1 stop20h 34m

$1,658

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Tue 4/8

10:12-06:55

2 stops30h 43m

Sydney Kingsford Smith

Mon 7/9

10:20-16:10

1 stop19h 50m

$1,658

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 17/5

19:12-06:55

1 stop21h 43m

Sydney Kingsford Smith

Sun 24/5

09:30-00:30

2 stops29h 00m

$1,658

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Wed 20/5

14:37-07:00

2 stops26h 23m

Sydney Kingsford Smith

Wed 10/6

09:30-18:30

2 stops23h 00m

$1,664

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Thu 14/5

11:58-06:50

2 stops28h 52m

Sydney Kingsford Smith

Sat 30/5

09:15-07:00

2 stops35h 45m

$1,804

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 29/5

14:52-07:00

2 stops25h 08m

Sydney Kingsford Smith

Fri 5/6

09:30-16:20

2 stops21h 50m

$1,942

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Thu 11/6

17:08-07:00

2 stops22h 52m

Sydney Kingsford Smith

Thu 18/6

09:30-18:18

2 stops23h 48m

$1,942

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 19/7

16:22-07:00

2 stops48h 38m

Sydney Kingsford Smith

Tue 28/7

09:30-18:26

2 stops22h 56m

$1,986

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 25/5

10:25-06:50

1 stop30h 25m

Sydney Kingsford Smith

Fri 29/5

09:15-20:35

1 stop25h 20m

$2,107

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 23/8

17:45-06:50

2 stops23h 05m

Sydney Kingsford Smith

Mon 7/9

09:15-21:50

2 stops26h 35m

$2,244

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Alabama to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Alabama 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.

Cheapflights Insights

Everything you need to know about your flight from Alabama to Sydney

What is the cheapest month to book a flight from Alabama to Sydney?

Currently, August is the cheapest month in which you can book a flight from Alabama to Sydney (average of $1,021). Flying from Alabama to Sydney in May is currently the most expensive (average of $7,392). 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.

How much does it cost for a return flight from Alabama to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Alabama to Sydney. 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 into for flights to Sydney from Alabama?

    If you book a flight to Sydney from Alabama, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from Alabama to Sydney?

    United Airlines, Delta, and American Airlines can get you from Alabama to Sydney in just under 25h 20m. Your travel time can differ by up to 5h 23m. The distance from Alabama to Sydney is about 14724 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Alabama to Sydney?

    The most popular flight routes from Alabama to Sydney are Atlanta Hartsfield-Jackson - Sydney Kingsford Smith, Pensacola - Sydney Kingsford Smith and Birmingham - Sydney Kingsford Smith.

  • Can I find deals for flights from Alabama to Sydney that include hotel bookings?

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

  • How can I find direct flights from Alabama to Sydney?

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

  • Can I find deals for business class flights from Alabama to Sydney?

    Yes. Cheapflights offers flight deals from Alabama to Sydney 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 Alabama to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Alabama to Sydney (average of $1,021). Flying from Alabama to Sydney in May is currently the most expensive (average of $7,392). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Terrigal
Lithgow
Cronulla
Manly
Bondi Beach
Leura
Randwick
Coogee

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How does Cheapflights help users find flights from Alabama to Sydney?

When you search for this flight from Alabama to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Alabama to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Alabama to Sydney.

Can Cheapflights find flights from Alabama to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from Alabama to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Alabama to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Alabama today and book when prices fit your budget.

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