Australia

$755+ Cheap flights from Birmingham, AL (BHM) to Australia

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
May 17 — May 241
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Cheap flight deals from Birmingham to Australia

Cheapest flights from Birmingham to Australia
Explore the most affordable flight options available from Birmingham to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:35 am
BHM
-
SYD
2 stops30h 15m
Delta
Wed 6/109:15 am
SYD
-
BHM
2 stops26h 29m
Delta
Deal found 4/15$1,307
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:08 pm
BHM
-
SYD
2 stops22h 52m
United Airlines
Mon 6/159:30 am
SYD
-
BHM
2 stops23h 48m
United Airlines
Deal found 4/16$1,308
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:08 pm
BHM
-
SYD
2 stops27h 42m
Delta
Sat 6/69:15 am
SYD
-
BHM
2 stops38h 06m
Delta
Deal found 4/14$1,387
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:08 pm
BHM
-
SYD
2 stops27h 42m
Delta
Fri 5/229:15 am
SYD
-
BHM
2 stops28h 48m
Delta
Deal found 4/16$1,388
This oojo deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:57 am
BHM
-
MEL
1 stop26h 03m
Qantas Airways
Fri 5/151:35 pm
MEL
-
BHM
1 stop20h 02m
Qantas Airways
Deal found 4/14$1,418
This Qantas Airways deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:45 pm
BHM
-
SYD
1 stop23h 10m
Qantas Airways
Wed 6/1012:00 pm
SYD
-
BHM
1 stop20h 02m
Qantas Airways
Deal found 4/15$1,485
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:00 am
BHM
-
MEL
2 stops29h 30m
United Airlines
Fri 5/1510:55 am
MEL
-
BHM
2 stops25h 34m
United Airlines
Deal found 4/14$1,485
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:10 pm
BHM
-
SYD
1 stop20h 45m
American Airlines
Wed 6/109:10 am
SYD
-
BHM
2 stops24h 30m
American Airlines
Deal found 4/15$1,489
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:25 am
BHM
-
SYD
1 stop30h 30m
American Airlines
Mon 6/159:10 am
SYD
-
BHM
2 stops22h 52m
American Airlines
Deal found 4/16$1,490
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:40 pm
BHM
-
SYD
2 stops48h 20m
United Airlines
Sun 5/319:30 am
SYD
-
BHM
2 stops25h 15m
United Airlines
Deal found 4/13$1,510
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:12 pm
BHM
-
SYD
1 stop24h 43m
American Airlines
Sun 5/3112:00 pm
SYD
-
BHM
1 stop20h 02m
American Airlines
Deal found 4/13$1,535
This oojo deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:10 pm
BHM
-
SYD
1 stop20h 45m
Qantas Airways
Sat 6/612:00 pm
SYD
-
BHM
1 stop19h 15m
Qantas Airways
Deal found 4/14$1,577

Find flight deals from Birmingham to Australia

Keep the following information in mind while searching for Birmingham to Australia flight deals. Data was last updated April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,307
(Delta)

One-way from

$755
(KAYAK)

Popular in

May

Cheapest in

June

Average price

$1,902
Provider with most accurate pricing for Birmingham-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Birmingham-Sydney Kingsford Smith flights.
From Birmingham to Australia
One-way flight from Birmingham to Australia
Highest demand for flights based on searches. 17% potential increase in price ($362 potential increase over avg. RT price).
Cheapest flight prices on average. 9% potential price decrease ($152 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham to Australia 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 2,558,603 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from Birmingham to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 6/8

5:08 pm-7:00 am

2 stops22h 52m

Sydney Kingsford Smith

Mon 6/15

9:30 am-6:18 pm

2 stops23h 48m

$1,308

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sat 5/23

3:40 pm-7:00 am

2 stops48h 20m

Sydney Kingsford Smith

Sun 5/31

9:30 am-7:45 pm

2 stops25h 15m

$1,510
Quickest round-trip

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 5/15

5:54 pm-6:55 am

1 stop22h 01m

Sydney Kingsford Smith

Fri 5/22

12:00 pm-6:40 pm

1 stop21h 40m

$1,583

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 8/31

9:28 am-6:55 am

1 stop30h 27m

Sydney Kingsford Smith

Fri 9/11

12:00 pm-11:30 pm

1 stop26h 30m

$1,605

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 8/24

3:03 pm-7:30 am

2 stops25h 27m

Sydney Kingsford Smith

Mon 8/31

8:15 pm-8:56 am

2 stops27h 41m

$1,616

BirminghamMelbourne

BHM - MEL

BHMMEL

Birmingham

Sat 5/30

3:12 pm-6:45 am

2 stops24h 33m

Melbourne

Sat 6/6

1:35 pm-11:59 pm

2 stops25h 24m

$1,745

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 8/31

6:50 pm-10:40 am

2 stops24h 50m

Sydney Kingsford Smith

Fri 9/11

9:55 am-11:43 pm

3 stops28h 48m

$1,792

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 8/24

12:20 pm-7:30 am

3 stops28h 10m

Sydney Kingsford Smith

Mon 8/31

9:35 am-9:50 pm

2 stops27h 15m

$1,810

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Sun 9/6

6:00 am-5:10 pm

2 stops44h 10m

Sydney Kingsford Smith

Sat 9/12

8:45 pm-10:22 pm

2 stops40h 37m

$1,960

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 8/24

4:20 pm-6:55 am

1 stop23h 35m

Sydney Kingsford Smith

Mon 8/31

8:45 am-9:50 pm

2 stops28h 05m

$1,998

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 25 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Birmingham to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Birmingham with our price prediction graph.
Estimated round-trip 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 Australia

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

Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Australia (average of $730). Flying from Birmingham, Alabama to Australia in May is currently the most expensive (average of $2,048). 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.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated April 17, 2026.
Read reviews from past customers who have flown Air New Zealand and United Airlines from Birmingham to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.4

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Entertainment

7.4

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Entertainment

7.4

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Birmingham to Australia?

    If you book a flight to Australia from Birmingham, you will be flying from Birmingham, which is the city’s only airport. Birmingham (BHM) is located 4.3 mi from the center of Birmingham.

  • How long is the flight from Birmingham, Alabama to Australia?

    Departing from Birmingham, Alabama to Australia will take you 22h 01m. Airlines will cover a distance of 9149 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Birmingham, Alabama to Australia?

  • Can I find deals for flights from Birmingham to Australia that include hotel bookings?

    Yes. In addition to deals on Birmingham to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Australia.

  • Can I find deals for business class flights from Birmingham to Australia?

    Yes. Cheapflights offers flight deals from Birmingham to Australia 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 Australia?

    Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Australia (average of $730). Flying from Birmingham, Alabama to Australia in May is currently the most expensive (average of $2,048). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Birmingham to Australia

Discover the top 2 airlines that operate flights from Birmingham to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,227Average$1,267FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,507Average$1,582FlexibilityNo cancel feeOn-time69%

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