Find flights
When to book
FAQs

Cheap flights from Alabama to Sydney from $690

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
22 May — 29 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 22 April 2026.

Sun 24/516:56
ATL
-
SYD
1 stop24h 09m
Qantas Airways
Sun 7/612:00
SYD
-
ATL
1 stop21h 02m
Qantas Airways
Deal found 17/4$1,637
Mon 27/413:33
ATL
-
SYD
2 stops27h 27m
United Airlines
Wed 13/510:20
SYD
-
ATL
1 stop21h 49m
United Airlines
Deal found 20/4$1,638
Mon 20/411:44
ATL
-
SYD
2 stops29h 16m
United Airlines
Tue 5/510:20
SYD
-
ATL
1 stop21h 46m
United Airlines
Deal found 19/4$1,641
Sun 24/510:12
ATL
-
SYD
2 stops30h 43m
United Airlines
Sun 7/610:20
SYD
-
ATL
1 stop20h 34m
United Airlines
Deal found 20/4$1,655
Wed 3/616:02
ATL
-
SYD
2 stops24h 53m
Lufthansa
Wed 10/610:20
SYD
-
ATL
2 stops24h 58m
Lufthansa
Deal found 19/4$1,659
Sun 17/511:44
ATL
-
SYD
2 stops29h 16m
United Airlines
Mon 25/509:30
SYD
-
ATL
2 stops25h 48m
United Airlines
Deal found 20/4$1,662
Sat 1/822:40
ATL
-
SYD
1 stop42h 10m
Delta
Wed 12/809:15
SYD
-
ATL
1 stop21h 25m
Delta
Deal found 21/4$1,669
Wed 10/610:12
ATL
-
SYD
2 stops30h 43m
United Airlines
Wed 24/610:20
SYD
-
ATL
1 stop33h 00m
United Airlines
Deal found 20/4$1,670
Wed 27/516:56
ATL
-
SYD
1 stop24h 09m
Qantas Airways
Mon 22/612:00
SYD
-
ATL
1 stop24h 43m
Qantas Airways
Deal found 18/4$1,671
Wed 22/415:41
BHM
-
SYD
2 stops24h 14m
United Airlines
Wed 29/409:30
SYD
-
BHM
2 stops23h 05m
United Airlines
Deal found 21/4$1,828
Wed 20/517:42
PNS
-
SYD
1 stop22h 13m
Qantas Airways
Wed 27/512:00
SYD
-
PNS
1 stop21h 14m
Qantas Airways
Deal found 20/4$1,905
Thu 23/416:55
BHM
-
SYD
2 stops23h 05m
United Airlines
Fri 8/509:30
SYD
-
BHM
2 stops26h 14m
United Airlines
Deal found 20/4$1,940

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 22 April 2026.

Round-trip from

$1,637

One-way from

$690

Popular in

May

Cheapest in

June

Average price

$2,656
Qantas Airways
  • Qantas Airways
  • 20/5-31/5
  • 2 total stops
  • 45h 27m total
  • Alabama to Sydney
Search Deals
29/5
  • 29/5
  • 2 total stops
  • 48h 50m total
  • Alabama to Sydney
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($704 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($299 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 22 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
Fastest return journey

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Tue 5/5

19:12-06:55

1 stop21h 43m

Sydney Kingsford Smith

Tue 9/6

10:20-16:54

1 stop20h 34m

$1,655

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

$1,655

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Mon 18/5

15:57-07:00

2 stops25h 03m

Sydney Kingsford Smith

Fri 29/5

09:30-17:54

2 stops22h 24m

$1,732

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Thu 21/5

18:00-06:55

1 stop22h 55m

Sydney Kingsford Smith

Sat 6/6

10:20-18:06

1 stop21h 46m

$1,794

AtlantaSydney

ATL - SYD

ATLSYD

Atlanta Hartsfield-Jackson

Sat 25/7

15:30-07:00

2 stops25h 30m

Sydney Kingsford Smith

Sat 1/8

10:20-00:30

3 stops28h 10m

$1,801

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 20/5

15:52-07:00

2 stops24h 08m

Sydney Kingsford Smith

Wed 27/5

09:30-16:20

2 stops21h 50m

$1,828

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 9/9

10:42-06:50

2 stops29h 08m

Sydney Kingsford Smith

Sun 20/9

09:15-16:43

2 stops22h 28m

$1,969

PensacolaSydney

PNS - SYD

PNSSYD

Pensacola

Sun 31/5

13:56-06:25

2 stops25h 29m

Sydney Kingsford Smith

Sun 7/6

09:10-19:12

2 stops25h 02m

$1,981

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sat 5/9

18:20-06:50

2 stops45h 30m

Sydney Kingsford Smith

Mon 21/9

09:15-16:43

2 stops22h 28m

$2,011

PensacolaSydney

PNS - SYD

PNSSYD

Pensacola

Sat 12/9

14:07-06:55

1 stop25h 48m

Sydney Kingsford Smith

Wed 23/9

09:10-18:56

2 stops24h 46m

$2,051

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 38 resultsSorted by cheapest first
1
2
3
4

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 $1,019). Flying from Alabama to Sydney in May is currently the most expensive (average of $7,377). 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 21h 43m. Your travel time can differ by up to 7h 25m. The distance from Alabama to Sydney is about 14933 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.

  • 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 $1,019). Flying from Alabama to Sydney in May is currently the most expensive (average of $7,377). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.