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Cheap flights from Birmingham, Alabama to Sydney from $1,134

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
23 Apr — 30 Apr1
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 24 March 2026.

Tue 21/418:13
BHM
-
SYD
1 stop21h 42m
Qantas Airways
Tue 28/412:00
SYD
-
BHM
1 stop20h 43m
Qantas Airways
Deal found 22/3$1,973
Tue 21/411:57
BHM
-
SYD
2 stops27h 28m
American Airlines
Tue 28/409:10
SYD
-
BHM
2 stops23h 04m
American Airlines
Deal found 22/3$1,986
Sun 16/819:17
BHM
-
SYD
1 stop20h 38m
American Airlines
Mon 31/812:00
SYD
-
BHM
1 stop26h 30m
American Airlines
Deal found 23/3$2,021
Thu 7/519:08
BHM
-
SYD
1 stop20h 47m
Qantas Airways
Thu 14/512:00
SYD
-
BHM
1 stop20h 23m
Qantas Airways
Deal found 22/3$2,113
Mon 20/415:33
BHM
-
SYD
2 stops24h 57m
American Airlines
Mon 27/412:00
SYD
-
BHM
2 stops25h 55m
American Airlines
Deal found 23/3$2,129
Sun 16/815:10
BHM
-
SYD
3 stops25h 20m
Multiple Airlines
Mon 31/810:05
SYD
-
BHM
2 stops23h 40m
Multiple Airlines
Deal found 23/3$2,433
Mon 6/416:55
BHM
-
SYD
2 stops23h 05m
United Airlines
Thu 30/409:30
SYD
-
BHM
2 stops24h 05m
United Airlines
Deal found 19/3$2,573
Mon 6/406:41
BHM
-
SYD
1 stop33h 14m
American Airlines
Thu 30/412:00
SYD
-
BHM
1 stop26h 53m
American Airlines
Deal found 19/3$2,582
Fri 1/519:08
BHM
-
SYD
2 stops46h 57m
Qantas Airways
Tue 5/512:00
SYD
-
BHM
1 stop20h 43m
Qantas Airways
Deal found 22/3$2,596

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 24 March 2026.

Round-trip from

$1,973

One-way from

$1,134

Popular in

May

Cheapest in

October

Average price

$2,392
Qantas Airways
  • Qantas Airways
  • 21/4-28/4
  • 2 total stops
  • 42h 25m total
  • Birmingham to Sydney
Search Deals
American Airlines
  • American Airlines
  • 19/4
  • 2 total stops
  • 24h 57m total
  • Birmingham to Sydney
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($1,909 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($619 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 24 March 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

Sun 16/8

15:10-07:30

3 stops25h 20m

Sydney Kingsford Smith

Mon 31/8

10:05-18:45

2 stops23h 40m

$2,433

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 6/4

16:55-07:00

2 stops23h 05m

Sydney Kingsford Smith

Thu 30/4

09:30-18:35

2 stops24h 05m

$2,573

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 6/4

12:31-07:05

2 stops27h 34m

Sydney Kingsford Smith

Thu 30/4

12:00-21:51

1 stop24h 51m

$2,588

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 1/5

19:08-08:50

2 stops46h 42m

Sydney Kingsford Smith

Tue 5/5

12:00-17:43

1 stop20h 43m

$2,598

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 1/5

06:00-06:10

2 stops57h 10m

Sydney Kingsford Smith

Tue 5/5

14:50-23:59

2 stops48h 09m

$2,665
Fastest return journey

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sat 15/8

19:17-06:55

1 stop20h 38m

Sydney Kingsford Smith

Wed 19/8

08:25-18:45

2 stops25h 20m

$2,691

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sat 15/8

10:54-17:10

2 stops39h 16m

Sydney Kingsford Smith

Wed 19/8

20:45-23:47

2 stops42h 02m

$3,211

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Thu 7/5

06:33-20:10

2 stops46h 37m

Sydney Kingsford Smith

Thu 14/5

18:10-21:51

3 stops42h 41m

$3,287
Cheapest one-way
Fastest single journey

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sun 19/4

15:33-07:30

2 stops24h 57m

$1,134

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 20/4

11:00-07:00

2 stops29h 00m

$1,137

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Sydney (average of $1,308). Flying from Birmingham, Alabama to Sydney in May is currently the most expensive (average of $7,553). 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 23h 05m. 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, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Sydney (average of $1,308). Flying from Birmingham, Alabama to Sydney in May is currently the most expensive (average of $7,553). 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
Terrigal
Lithgow
Katoomba
Manly
Bondi Beach
Coogee
Cronulla
Leura
Randwick

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

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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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