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$770+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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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 March 19, 2026.

This Delta deal was found by Cheapflights users on 3/18. 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 4/151:53 pm
BHM
-
MEL
2 stops26h 57m
Delta
Wed 4/2210:00 am
MEL
-
BHM
2 stops23h 57m
Delta
Deal found 3/18$1,393
This oojo deal was found by Cheapflights users on 3/18. 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 5/27:08 pm
BHM
-
SYD
1 stop20h 47m
Qantas Airways
Sat 5/912:00 pm
SYD
-
BHM
1 stop20h 24m
Qantas Airways
Deal found 3/18$1,478
This American Airlines deal was found by Cheapflights users on 3/18. 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 5/212:41 pm
BHM
-
SYD
2 stops27h 14m
American Airlines
Sat 5/912:00 pm
SYD
-
BHM
1 stop21h 37m
American Airlines
Deal found 3/18$1,489
This oojo deal was found by Cheapflights users on 3/17. 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.
Mon 9/147:17 pm
BHM
-
SYD
1 stop20h 38m
Qantas Airways
Mon 9/2112:00 pm
SYD
-
BHM
1 stop21h 45m
Qantas Airways
Deal found 3/17$1,497
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Sun 5/33:52 pm
BHM
-
MEL
2 stops25h 23m
United Airlines
Sun 5/109:30 am
MEL
-
BHM
2 stops24h 05m
United Airlines
Deal found 3/18$1,498
This American Airlines deal was found by Cheapflights users on 3/17. 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 9/1412:20 pm
BHM
-
SYD
2 stops27h 45m
American Airlines
Mon 9/2112:00 pm
SYD
-
BHM
2 stops25h 04m
American Airlines
Deal found 3/17$1,508
This BusinessClass deal was found by Cheapflights users on 3/18. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:08 pm
BHM
-
MEL
1 stop42h 52m
Multiple Airlines
Sun 5/107:15 pm
MEL
-
BHM
2 stops37h 08m
Multiple Airlines
Deal found 3/18$1,542
This Etihad Airways deal was found by Cheapflights users on 3/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:57 am
BHM
-
MEL
2 stops39h 53m
Multiple Airlines
Thu 4/235:20 pm
MEL
-
BHM
2 stops40h 06m
Multiple Airlines
Deal found 3/17$1,554
This United Airlines deal was found by Cheapflights users on 3/19. 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 4/64:55 pm
BHM
-
SYD
2 stops23h 05m
United Airlines
Thu 4/309:30 am
SYD
-
BHM
2 stops24h 05m
United Airlines
Deal found 3/19$1,800
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/66:41 am
BHM
-
SYD
1 stop33h 14m
American Airlines
Thu 4/3012:00 pm
SYD
-
BHM
1 stop26h 53m
American Airlines
Deal found 3/19$1,806
This Qantas Airways deal was found by Cheapflights users on 3/18. 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.
Sat 4/2511:57 am
BHM
-
MEL
1 stop26h 03m
Qantas Airways
Wed 4/296:00 am
MEL
-
BHM
2 stops27h 37m
Qantas Airways
Deal found 3/18$1,817
This oojo deal was found by Cheapflights users on 3/18. 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.
Fri 10/304:20 pm
BHM
-
SYD
1 stop22h 35m
Qantas Airways
Sun 11/16:45 pm
SYD
-
BHM
2 stops39h 00m
Qantas Airways
Deal found 3/18$1,914

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 March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,393
(Delta)

One-way from

$770
(United Airlines)

Popular in

May

Cheapest in

October

Average price

$1,673
Provider with most accurate pricing for Birmingham-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Sydney Kingsford Smith flights.
Search Deals
From Birmingham to Australia
Search Deals
One-way flight from Birmingham to Australia
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($934 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($303 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 19, 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

Sat 5/2

12:41 pm-6:55 am

2 stops27h 14m

Sydney Kingsford Smith

Sat 5/9

12:00 pm-6:37 pm

1 stop21h 37m

$1,489

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Mon 9/14

12:20 pm-7:05 am

2 stops27h 45m

Sydney Kingsford Smith

Mon 9/21

12:00 pm-10:04 pm

2 stops25h 04m

$1,508

BirminghamMelbourne

BHM - MEL

BHMMEL

Birmingham

Sun 5/3

7:08 pm-5:00 am

1 stop42h 52m

Melbourne

Sun 5/10

7:15 pm-5:23 pm

2 stops37h 08m

$1,542

BirminghamMelbourne

BHM - MEL

BHMMEL

Birmingham

Sat 4/25

11:57 am-5:00 am

1 stop26h 03m

Melbourne

Wed 4/29

6:00 am-6:37 pm

2 stops27h 37m

$1,817

BirminghamPerth

BHM - PER

BHMPER

Birmingham

Tue 5/5

6:13 pm-5:00 pm

2 stops33h 47m

Perth

Tue 6/9

11:55 pm-5:02 pm

2 stops30h 07m

$1,924

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 4/24

3:33 pm-6:55 pm

2 stops36h 22m

Sydney Kingsford Smith

Tue 4/28

12:00 pm-5:43 pm

1 stop20h 43m

$1,934

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 5/1

3:33 pm-2:55 pm

2 stops32h 22m

Sydney Kingsford Smith

Tue 5/5

12:00 pm-5:43 pm

1 stop20h 43m

$1,957
Quickest round-trip

BirminghamMelbourne

BHM - MEL

BHMMEL

Birmingham

Mon 4/13

3:33 pm-5:00 am

1 stop22h 27m

Melbourne

Thu 4/23

8:00 am-5:23 pm

2 stops24h 23m

$2,047

BirminghamMelbourne

BHM - MEL

BHMMEL

Birmingham

Sat 4/25

1:21 pm-8:15 am

2 stops27h 54m

Melbourne

Wed 4/29

10:55 am-10:04 pm

2 stops26h 09m

$2,107

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 4/24

4:55 pm-7:00 am

2 stops23h 05m

Sydney Kingsford Smith

Tue 4/28

10:20 am-10:04 pm

2 stops26h 44m

$2,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 26 resultsSorted by cheapest first
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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 $915). 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 March 19, 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.
Air New Zealand
8.0
Very good
615 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.4

Food

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
Air New Zealand
8.0
Very good
615 reviews
Air New Zealand
8.0
Very good
615 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.4

Food

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
United Airlines
7.4
Good
9,443 reviews
Air New Zealand
8.0
Very good
615 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.4

Food

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.

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 26h 03m. Airlines will cover a distance of 9555 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?

    While some choose either Birmingham - Melbourne or Birmingham - Perth, Birmingham - Sydney Kingsford Smith is the most popular route 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 $915). 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 March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,227Average$1,267FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,460Average$1,560FlexibilityNo cancel feeOn-time69%

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