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Cheap flights from Birmingham, Alabama to Sydney from $1,086

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
17 Apr — 24 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 18 March 2026.

Tue 28/418:13
BHM
-
SYD
1 stop21h 42m
Qantas Airways
Tue 5/512:00
SYD
-
BHM
1 stop20h 43m
Qantas Airways
Deal found 14/3$1,877
Tue 28/415:33
BHM
-
SYD
2 stops24h 32m
American Airlines
Tue 5/509:10
SYD
-
BHM
2 stops23h 33m
American Airlines
Deal found 14/3$1,890
Thu 1/1013:46
BHM
-
SYD
1 stop26h 09m
American Airlines
Mon 12/1013:00
SYD
-
BHM
1 stop25h 33m
American Airlines
Deal found 13/3$2,055
Mon 14/919:17
BHM
-
SYD
1 stop20h 38m
Qantas Airways
Mon 21/912:00
SYD
-
BHM
1 stop21h 45m
Qantas Airways
Deal found 17/3$2,111
Mon 14/912:20
BHM
-
SYD
2 stops27h 45m
American Airlines
Mon 21/912:00
SYD
-
BHM
2 stops25h 04m
American Airlines
Deal found 17/3$2,127
Fri 24/415:33
BHM
-
SYD
2 stops26h 07m
Qantas Airways
Tue 28/412:00
SYD
-
BHM
1 stop20h 43m
Qantas Airways
Deal found 15/3$2,728
Wed 15/714:56
BHM
-
SYD
2 stops26h 49m
Air New Zealand
Thu 23/709:55
SYD
-
BHM
2 stops45h 25m
Air New Zealand
Deal found 17/3$2,752
Wed 15/712:23
BHM
-
SYD
1 stop27h 32m
American Airlines
Thu 23/712:00
SYD
-
BHM
1 stop27h 17m
American Airlines
Deal found 17/3$2,826

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 March 2026.

Round-trip from

$1,877

One-way from

$1,086

Popular in

May

Cheapest in

October

Average price

$2,360
Qantas Airways
  • Qantas Airways
  • 28/4-5/5
  • 2 total stops
  • 42h 25m total
  • Birmingham to Sydney
Search Deals
United Airlines
  • United Airlines
  • 20/4
  • 2 total stops
  • 23h 05m total
  • Birmingham to Sydney
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($1,858 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($603 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 18 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
Fastest return journey

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Tue 28/4

15:33-07:05

2 stops24h 32m

Sydney Kingsford Smith

Tue 5/5

09:10-17:43

2 stops23h 33m

$1,890

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 14/9

12:20-07:05

2 stops27h 45m

Sydney Kingsford Smith

Mon 21/9

12:00-22:04

2 stops25h 04m

$2,127

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 24/4

15:33-18:55

2 stops36h 22m

Sydney Kingsford Smith

Tue 28/4

12:00-17:43

1 stop20h 43m

$2,728

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 24/4

11:00-07:00

2 stops29h 00m

Sydney Kingsford Smith

Tue 28/4

10:20-21:44

2 stops26h 24m

$2,983
Cheapest one-way
Fastest single journey

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 20/4

16:55-07:00

2 stops23h 05m

$1,086

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 20/4

10:49-07:30

3 stops53h 41m

$1,726

Flights are sorted by cheapest return flights first.

Deals found on 14/3

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.

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 $1,291). Flying from Birmingham, Alabama to Sydney in May is currently the most expensive (average of $7,451). 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 24h 32m. 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 $1,291). Flying from Birmingham, Alabama to Sydney in May is currently the most expensive (average of $7,451). 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
Manly
Terrigal
Lithgow
Bondi Beach
Coogee
Cronulla
Leura
Randwick

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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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