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Cheap flights from Birmingham, Alabama to Sydney from $1,705

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Birmingham to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Birmingham to Sydney
Explore the most affordable flight options available from Birmingham to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Sun 19/714:56
BHM
-
SYD
2 stops24h 59m
United Airlines
Tue 28/709:30
SYD
-
BHM
2 stops39h 01m
United Airlines
Deal found 15/7$1,705
Thu 13/812:34
BHM
-
SYD
2 stops27h 31m
Qantas Airways
Thu 20/812:00
SYD
-
BHM
1 stop19h 46m
Qantas Airways
Deal found 14/7$1,841
Thu 13/812:16
BHM
-
SYD
2 stops27h 49m
American Airlines
Thu 20/812:00
SYD
-
BHM
2 stops25h 29m
American Airlines
Deal found 14/7$1,844
Mon 21/916:40
BHM
-
SYD
1 stop23h 15m
American Airlines
Mon 5/1013:00
SYD
-
BHM
1 stop23h 33m
American Airlines
Deal found 15/7$1,854
Mon 28/915:20
BHM
-
SYD
2 stops24h 45m
American Airlines
Mon 12/1010:10
SYD
-
BHM
2 stops23h 43m
American Airlines
Deal found 15/7$1,856
Tue 22/917:00
BHM
-
SYD
2 stops23h 00m
United Airlines
Wed 7/1011:20
SYD
-
BHM
2 stops26h 01m
United Airlines
Deal found 15/7$1,858
Sat 19/918:15
BHM
-
SYD
2 stops45h 40m
United Airlines
Mon 5/1010:30
SYD
-
BHM
2 stops23h 41m
United Airlines
Deal found 15/7$1,877
Sat 26/918:20
BHM
-
SYD
2 stops45h 30m
Delta
Tue 13/1010:15
SYD
-
BHM
2 stops21h 44m
Delta
Deal found 15/7$1,900
Mon 21/915:20
BHM
-
SYD
1 stop24h 35m
American Airlines
Fri 9/1013:00
SYD
-
BHM
1 stop21h 58m
American Airlines
Deal found 15/7$1,926
Wed 23/917:00
BHM
-
SYD
2 stops23h 00m
United Airlines
Sat 10/1011:20
SYD
-
BHM
2 stops22h 51m
United Airlines
Deal found 15/7$1,931
Tue 22/910:29
BHM
-
SYD
2 stops29h 21m
Delta
Sat 10/1010:15
SYD
-
BHM
2 stops24h 44m
Delta
Deal found 15/7$1,949

Find flight deals from Birmingham to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Sydney (SYD). 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 18 July 2026.

Round-trip from

$1,841

Popular in

April

Cheapest in

June

Average price

$2,332
Qantas Airways
  • Qantas Airways
  • 13/8-20/8
  • 3 total stops
  • 47h 17m total
  • Birmingham to Sydney
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($109 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($134 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Birmingham 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 18 July 2026.
Use the filters below to find and compare flights from Birmingham to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sat 19/9

18:15-06:55

2 stops45h 40m

Sydney Kingsford Smith

Tue 6/10

10:30-18:11

2 stops23h 41m

$1,877

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 28/9

15:57-06:50

2 stops23h 53m

Sydney Kingsford Smith

Fri 16/10

10:15-17:40

2 stops23h 25m

$1,931

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 28/9

15:10-07:00

2 stops24h 50m

Sydney Kingsford Smith

Sat 10/10

10:30-16:19

2 stops21h 49m

$1,931
Fastest return journey

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sat 19/9

16:40-06:55

1 stop23h 15m

Sydney Kingsford Smith

Mon 5/10

13:00-18:58

1 stop21h 58m

$1,971

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Thu 13/8

06:30-07:20

2 stops33h 50m

Sydney Kingsford Smith

Thu 20/8

09:20-12:32

3 stops66h 12m

$2,322

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 24/8

06:30-17:30

3 stops44h 00m

Sydney Kingsford Smith

Mon 31/8

19:00-21:51

3 stops41h 51m

$2,507

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 26/10

19:31-10:55

2 stops23h 24m

Sydney Kingsford Smith

Fri 30/10

13:05-20:33

1 stop23h 28m

$2,541

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 19/8

13:07-07:20

3 stops51h 13m

Sydney Kingsford Smith

Sun 23/8

09:20-16:17

2 stops45h 57m

$3,040

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 26/10

07:25-06:55

1 stop31h 30m

Sydney Kingsford Smith

Fri 30/10

13:05-18:58

1 stop21h 53m

$3,220

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Sorted by cheapest first

Best time to book a flight from Birmingham to Sydney

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

    Departing from Birmingham, Alabama to Sydney will take you 23h 15m. There are 14724 km between Birmingham, Alabama and Sydney. 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 Birmingham to Sydney that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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
Katoomba
Manly
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Birmingham to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Sydney flights

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 Birmingham to Sydney?

Deals for Birmingham to Sydney 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 Birmingham to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Birmingham.

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

Need flexible booking options for your flight to Sydney from Birmingham? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Birmingham to Sydney 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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