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Cheap flights from Birmingham, Alabama to Sydney from $2,023

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
11 Jan — 18 Jan1
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 12 December 2025.

Mon 15/1215:03BHM - SYD
2 stops26h 27mAir New Zealand
Wed 17/1220:15SYD - BHM
2 stops41h 12mAir New Zealand
Deal found 11/12$4,204
Mon 15/1213:20BHM - SYD
1 stop24h 35mQantas Airways
Wed 17/1221:55SYD - BHM
2 stops33h 01mQantas Airways
Deal found 11/12$4,596
Mon 15/1210:34BHM - SYD
3 stops27h 51mMultiple Airlines
Wed 17/1217:45SYD - BHM
2 stops22h 26mMultiple Airlines
Deal found 11/12$7,490

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 12 December 2025.

Round-trip from

$2,023

Popular in

April

Cheapest in

October

Average price

$2,908
United Airlines
  • United Airlines
  • 14/5-3/6
  • 4 total stops
  • 48h 07m total
  • Birmingham to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($301 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($125 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
Use the filters below to find and compare flights from Birmingham to Sydney that are best for you.

Fly from

Birmingham

Fly to

Sydney

Route

Depart

Return

Price

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Thu 14/5

16:48-07:00

2 stops23h 12m

Sydney Kingsford Smith

Wed 3/6

10:20-20:15

2 stops24h 55m

$2,023

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Thu 14/5

17:47-06:55

1 stop22h 08m

Sydney Kingsford Smith

Wed 3/6

12:00-18:22

1 stop21h 22m

$2,047

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 26/1

15:00-10:30

2 stops26h 30m

Sydney Kingsford Smith

Mon 2/2

09:55-14:02

2 stops45h 07m

$2,056

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 26/1

17:19-12:15

2 stops25h 56m

Sydney Kingsford Smith

Mon 2/2

14:05-23:08

1 stop26h 03m

$2,061

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Tue 24/3

14:45-09:05

2 stops26h 20m

Sydney Kingsford Smith

Tue 31/3

10:30-21:43

2 stops27h 13m

$2,203

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 26/1

16:53-08:45

2 stops22h 52m

Sydney Kingsford Smith

Mon 2/2

09:55-22:01

3 stops29h 06m

$2,206

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sat 24/1

17:19-12:20

2 stops26h 01m

Sydney Kingsford Smith

Sat 31/1

14:05-16:48

1 stop19h 43m

$2,211

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Thu 12/3

06:00-18:50

2 stops44h 50m

Sydney Kingsford Smith

Mon 16/3

15:50-23:59

2 stops48h 09m

$2,277

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 26/1

11:14-07:00

1 stop26h 46m

Sydney Kingsford Smith

Mon 2/2

11:50-14:02

1 stop19h 12m

$2,423

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Thu 18/12

17:00-07:00

1 stop21h 00m

$2,403

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 13 results
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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 $1,238). Flying from Birmingham, Alabama to Sydney in April is currently the most expensive (average of $2,313). 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 08m. 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 $1,238). Flying from Birmingham, Alabama to Sydney in April is currently the most expensive (average of $2,313). 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
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

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Alternative routes for Birmingham to Sydney

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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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