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Cheap flights from Birmingham, Alabama to Sydney from $1,152

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
21 May — 28 May1
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 21 April 2026.

Mon 8/617:08
BHM
-
SYD
2 stops22h 52m
United Airlines
Mon 15/609:30
SYD
-
BHM
2 stops23h 48m
United Airlines
Deal found 16/4$1,826
Tue 12/516:55
BHM
-
SYD
2 stops23h 05m
United Airlines
Tue 26/509:30
SYD
-
BHM
2 stops21h 50m
United Airlines
Deal found 18/4$1,827
Fri 15/512:08
BHM
-
SYD
2 stops27h 42m
Delta
Fri 22/509:15
SYD
-
BHM
2 stops28h 48m
Delta
Deal found 16/4$1,938
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$1,939
Sun 6/913:59
BHM
-
SYD
2 stops25h 51m
Delta
Sun 20/909:15
SYD
-
BHM
2 stops23h 35m
Delta
Deal found 18/4$1,968
Wed 17/606:25
BHM
-
SYD
2 stops33h 25m
Delta
Mon 20/709:15
SYD
-
BHM
2 stops27h 25m
Delta
Deal found 21/4$1,987
Sat 5/918:20
BHM
-
SYD
2 stops45h 30m
Delta
Tue 22/909:15
SYD
-
BHM
2 stops22h 28m
Delta
Deal found 18/4$2,010
Thu 10/916:01
BHM
-
SYD
2 stops23h 49m
Delta
Mon 21/909:15
SYD
-
BHM
2 stops22h 28m
Delta
Deal found 18/4$2,038
Sat 29/818:20
BHM
-
SYD
2 stops45h 30m
Delta
Thu 10/909:15
SYD
-
BHM
2 stops22h 28m
Delta
Deal found 18/4$2,080
Wed 26/817:30
BHM
-
SYD
2 stops46h 20m
Delta
Tue 8/909:15
SYD
-
BHM
2 stops22h 28m
Delta
Deal found 18/4$2,081
Fri 28/813:59
BHM
-
SYD
2 stops25h 51m
Delta
Sat 12/909:15
SYD
-
BHM
2 stops22h 28m
Delta
Deal found 18/4$2,108
Thu 27/810:42
BHM
-
SYD
2 stops29h 08m
Delta
Thu 10/909:15
SYD
-
BHM
2 stops24h 45m
Delta
Deal found 18/4$2,126

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 21 April 2026.

Round-trip from

$1,826

One-way from

$1,152

Popular in

May

Cheapest in

June

Average price

$2,655
United Airlines
  • United Airlines
  • 8/6-15/6
  • 4 total stops
  • 46h 40m total
  • Birmingham to Sydney
Search Deals
Delta
  • Delta
  • 15/8
  • 2 total stops
  • 34h 25m total
  • Birmingham to Sydney
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($705 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($298 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 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 21 April 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

Mon 8/6

17:08-07:00

2 stops22h 52m

Sydney Kingsford Smith

Mon 15/6

09:30-18:18

2 stops23h 48m

$1,826

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

$1,827

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 17/6

06:25-06:50

2 stops33h 25m

Sydney Kingsford Smith

Mon 20/7

09:15-21:40

2 stops27h 25m

$1,987

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 15/5

17:54-06:55

1 stop22h 01m

Sydney Kingsford Smith

Fri 22/5

12:00-18:40

1 stop21h 40m

$2,210

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Tue 25/8

17:30-06:50

2 stops46h 20m

Sydney Kingsford Smith

Sat 12/9

09:15-16:43

2 stops22h 28m

$2,232

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 20/5

15:33-06:55

1 stop24h 22m

Sydney Kingsford Smith

Wed 27/5

12:00-17:02

1 stop20h 02m

$2,350

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sat 29/8

16:34-08:40

2 stops25h 06m

Sydney Kingsford Smith

Thu 10/9

12:00-16:50

1 stop19h 50m

$2,380

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 9/9

19:17-06:55

1 stop20h 38m

Sydney Kingsford Smith

Fri 25/9

22:00-18:45

2 stops35h 45m

$2,405

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Tue 12/5

06:30-07:20

3 stops33h 50m

Sydney Kingsford Smith

Tue 26/5

09:20-09:31

2 stops39h 11m

$2,881

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 17/6

13:27-07:20

3 stops50h 53m

Sydney Kingsford Smith

Mon 20/7

09:20-21:53

3 stops51h 33m

$3,080

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 19 resultsSorted by cheapest first
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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.

Cheapflights Insights

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

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

Currently, June is the cheapest month in which you can book a flight from Birmingham, Alabama to Sydney (average of $1,284). Flying from Birmingham, Alabama to Sydney in May is currently the most expensive (average of $4,723). 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 Birmingham, Alabama to Sydney?

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 22h 01m. 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.

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

    Currently, June is the cheapest month in which you can book a flight from Birmingham, Alabama to Sydney (average of $1,284). Flying from Birmingham, Alabama to Sydney in May is currently the most expensive (average of $4,723). 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

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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.
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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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