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Cheap flights from Alabama to Sydney from $689

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
10 May — 17 May1
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 10 April 2026.

Tue 5/510:42
ATL
-
SYD
3 stops35h 08m
Multiple Airlines
Tue 12/513:15
SYD
-
ATL
3 stops31h 00m
Multiple Airlines
Deal found 7/4$1,405
Sun 3/507:20
ATL
-
SYD
3 stops38h 30m
Multiple Airlines
Sun 10/513:15
SYD
-
ATL
3 stops36h 18m
Multiple Airlines
Deal found 7/4$1,502
Wed 22/414:50
ATL
-
SYD
3 stops31h 00m
Multiple Airlines
Sun 26/413:15
SYD
-
ATL
3 stops44h 25m
Multiple Airlines
Deal found 6/4$1,525
Sun 24/507:35
ATL
-
SYD
3 stops38h 15m
Multiple Airlines
Sun 7/613:15
SYD
-
ATL
3 stops36h 18m
Multiple Airlines
Deal found 8/4$1,539
Thu 14/508:45
ATL
-
SYD
3 stops37h 05m
Multiple Airlines
Fri 29/506:00
SYD
-
ATL
3 stops47h 09m
Multiple Airlines
Deal found 10/4$1,544
Mon 18/508:45
ATL
-
SYD
3 stops37h 20m
Multiple Airlines
Mon 8/613:15
SYD
-
ATL
3 stops36h 23m
Multiple Airlines
Deal found 9/4$1,623
Sun 24/516:56
ATL
-
SYD
1 stop24h 09m
Qantas Airways
Sun 7/612:00
SYD
-
ATL
1 stop21h 02m
Qantas Airways
Deal found 6/4$1,639
Mon 25/516:45
BHM
-
SYD
1 stop23h 10m
Qantas Airways
Mon 1/612:00
SYD
-
BHM
1 stop20h 02m
Qantas Airways
Deal found 10/4$2,095
Tue 12/518:13
BHM
-
SYD
1 stop21h 42m
Qantas Airways
Tue 19/512:00
SYD
-
BHM
1 stop20h 43m
Qantas Airways
Deal found 8/4$2,102
Tue 12/511:57
BHM
-
SYD
2 stops28h 08m
American Airlines
Tue 19/512:00
SYD
-
BHM
1 stop20h 43m
American Airlines
Deal found 8/4$2,108
Mon 25/512:20
BHM
-
SYD
2 stops27h 45m
American Airlines
Mon 1/612:00
SYD
-
BHM
2 stops26h 32m
American Airlines
Deal found 10/4$2,111
Sat 13/615:40
BHM
-
SYD
2 stops48h 20m
United Airlines
Sun 5/709:30
SYD
-
BHM
2 stops21h 52m
United Airlines
Deal found 9/4$2,139

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 10 April 2026.

Round-trip from

$1,405

One-way from

$689

Popular in

May

Cheapest in

March

Average price

$2,696
5/5-12/5
  • 5/5-12/5
  • 6 total stops
  • 66h 08m total
  • Alabama to Sydney
Search Deals
30/4
  • 30/4
  • 2 total stops
  • 38h 35m total
  • Alabama to Sydney
Search Deals
Highest demand for flights based on searches. 45% potential increase in price ($3,280 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 20% potential price decrease ($669 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 10 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

Tue 5/5

19:12-06:55

1 stop21h 43m

Sydney Kingsford Smith

Tue 12/5

09:30-23:59

2 stops28h 29m

$1,695

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Tue 5/5

10:10-06:50

1 stop30h 40m

Sydney Kingsford Smith

Tue 12/5

09:15-00:34

1 stop29h 19m

$1,695

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 1/6

18:00-06:55

1 stop22h 55m

Sydney Kingsford Smith

Tue 9/6

10:20-16:54

1 stop20h 34m

$1,695

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Tue 19/5

19:12-06:55

1 stop21h 43m

Sydney Kingsford Smith

Tue 26/5

09:30-00:30

2 stops29h 00m

$1,695

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sun 24/5

18:00-06:55

1 stop22h 55m

Sydney Kingsford Smith

Sun 7/6

10:20-16:54

1 stop20h 34m

$1,698

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 25/5

18:00-06:55

1 stop22h 55m

Sydney Kingsford Smith

Mon 1/6

10:20-16:54

1 stop20h 34m

$1,698

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 8/6

18:00-06:55

1 stop22h 55m

Sydney Kingsford Smith

Mon 22/6

09:30-05:20

2 stops33h 50m

$1,701

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Tue 5/5

17:48-06:50

2 stops23h 02m

Sydney Kingsford Smith

Tue 9/6

09:15-22:15

2 stops27h 00m

$1,702

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Tue 12/5

18:13-06:55

1 stop21h 42m

Sydney Kingsford Smith

Tue 19/5

12:00-17:43

1 stop20h 43m

$2,102

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sat 13/6

15:40-07:00

2 stops48h 20m

Sydney Kingsford Smith

Sun 5/7

09:30-16:22

2 stops21h 52m

$2,139

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 40 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

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 Qantas Airways can get you from Alabama to Sydney in just under 21h 42m. Your travel time can differ by up to 8h 58m. 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, Birmingham - Sydney Kingsford Smith and Pensacola - 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.

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
Terrigal
Katoomba
Lithgow
Cronulla
Manly
Bondi Beach
Coogee
Leura
Randwick

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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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