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Cheap flights from Birmingham, Alabama to Sydney from $1,114

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap 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 16 September 2025.

Round-trip from

$1,676

One-way from

$1,114

Popular in

October

Cheapest in

February

Average price

$2,625
Qantas Airways
  • Qantas Airways
  • 3/2-10/2
  • 3 total stops
  • 54h 47m total
  • Birmingham to Sydney
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Delta
  • Delta
  • 15/10
  • 2 total stops
  • 29h 08m total
  • Birmingham to Sydney
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Highest demand for flights based on searches. 17% potential increase in price ($806 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease ($228 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Birmingham to Sydney

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 16 September 2025.

Wed 29/1015:31BHM - SYD
1 stop23h 24mQantas Airways
Wed 5/1114:05SYD - BHM
1 stop19h 55mQantas Airways
Deal found 13/9$2,021
Tue 28/1017:00BHM - SYD
2 stops24h 00mAmerican Airlines
Tue 4/1111:20SYD - BHM
2 stops26h 57mAmerican Airlines
Deal found 14/9$2,026
Wed 29/1017:00BHM - SYD
2 stops24h 00mAmerican Airlines
Wed 5/1114:05SYD - BHM
1 stop26h 17mAmerican Airlines
Deal found 13/9$2,027
Sun 14/1217:11BHM - SYD
1 stop20h 44mAmerican Airlines
Wed 14/114:05SYD - BHM
1 stop25h 26mAmerican Airlines
Deal found 14/9$2,029
Thu 30/1017:03BHM - SYD
1 stop21h 57mUnited Airlines
Thu 6/1111:50SYD - BHM
1 stop25h 31mUnited Airlines
Deal found 15/9$2,045
Mon 15/1206:30BHM - SYD
2 stops33h 45mUnited Airlines
Fri 16/112:10SYD - BHM
2 stops25h 07mUnited Airlines
Deal found 14/9$2,051
Tue 28/1017:55BHM - SYD
1 stop21h 00mQantas Airways
Tue 4/1114:05SYD - BHM
1 stop19h 55mQantas Airways
Deal found 14/9$2,066
Thu 11/1213:13BHM - SYD
2 stops25h 12mAmerican Airlines
Thu 8/107:05SYD - BHM
2 stops26h 11mAmerican Airlines
Deal found 14/9$2,072
Fri 21/1110:26BHM - SYD
2 stops27h 59mAmerican Airlines
Sun 30/1114:05SYD - BHM
2 stops25h 03mAmerican Airlines
Deal found 14/9$2,254
Sat 13/1210:34BHM - SYD
2 stops29h 26mAmerican Airlines
Fri 16/111:15SYD - BHM
2 stops27h 23mAmerican Airlines
Deal found 14/9$2,314

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 16 September 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

Tue 3/2

17:49-22:25

2 stops35h 36m

Sydney Kingsford Smith

Tue 10/2

14:05-16:16

1 stop19h 11m

$1,676

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Tue 3/2

17:49-12:15

2 stops25h 26m

Sydney Kingsford Smith

Tue 10/2

06:20-11:45

2 stops22h 25m

$1,997

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Thu 30/10

08:00-09:05

2 stops33h 05m

Sydney Kingsford Smith

Thu 6/11

11:50-16:13

1 stop21h 23m

$2,051

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 15/12

09:00-09:15

2 stops31h 15m

Sydney Kingsford Smith

Tue 13/1

12:10-20:17

2 stops25h 07m

$2,051

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 15/12

09:00-09:15

2 stops31h 15m

Sydney Kingsford Smith

Wed 14/1

11:50-14:05

1 stop19h 15m

$2,051

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Tue 3/2

06:53-06:55

1 stop31h 02m

Sydney Kingsford Smith

Tue 10/2

14:05-18:21

1 stop21h 16m

$2,247

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Thu 1/1

13:48-09:05

2 stops26h 17m

Sydney Kingsford Smith

Sun 25/1

11:50-14:05

1 stop19h 15m

$2,271

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 6/2

15:18-09:15

2 stops24h 57m

Sydney Kingsford Smith

Mon 9/2

11:50-14:05

1 stop19h 15m

$2,322

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 15/10

10:27-07:35

2 stops29h 08m

$1,114

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Thu 16/10

19:33-07:35

2 stops44h 02m

$1,150

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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, May is the cheapest month in which you can book a flight from Birmingham, Alabama to Sydney (average of $129). Flying from Birmingham, Alabama to Sydney in October is currently the most expensive (average of $171). 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.

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 33h 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, May is the cheapest month in which you can book a flight from Birmingham, Alabama to Sydney (average of $129). Flying from Birmingham, Alabama to Sydney in October is currently the most expensive (average of $171). 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
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Coogee
Cronulla
Leura

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Birmingham to Sydney

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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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