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$1,300+ Cheap flights from Birmingham, AL (BHM) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap 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 June 8, 2026.

This Booking.com deal was found by Cheapflights users on 6/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:30 am
BHM
-
SYD
2 stops33h 50m
Air Canada
Tue 7/149:20 am
SYD
-
BHM
3 stops53h 14m
Air Canada
Deal found 6/6$1,300
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Tue 6/911:20 am
BHM
-
SYD
2 stops28h 35m
United Airlines
Tue 7/149:30 am
SYD
-
BHM
2 stops21h 50m
United Airlines
Deal found 6/6$1,320
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Tue 6/912:23 pm
BHM
-
SYD
2 stops27h 42m
American Airlines
Tue 7/1412:00 pm
SYD
-
BHM
1 stop21h 35m
American Airlines
Deal found 6/6$1,330
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/12:56 pm
BHM
-
SYD
2 stops25h 04m
United Airlines
Sat 7/189:30 am
SYD
-
BHM
2 stops27h 25m
United Airlines
Deal found 6/6$1,386
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 6/263:40 pm
BHM
-
SYD
2 stops48h 20m
United Airlines
Sun 7/59:30 am
SYD
-
BHM
2 stops23h 48m
United Airlines
Deal found 6/7$1,403
This Orbitz deal was found by Cheapflights users on 6/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:00 pm
BHM
-
SYD
3 stops50h 20m
Air Canada
Sat 11/1411:20 am
SYD
-
BHM
2 stops25h 55m
Air Canada
Deal found 6/7$1,421
This Orbitz deal was found by Cheapflights users on 6/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:00 am
BHM
-
SYD
2 stops31h 20m
Air Canada
Wed 10/2110:20 am
SYD
-
BHM
2 stops29h 14m
Air Canada
Deal found 6/3$1,423
This BusinessClass deal was found by Cheapflights users on 6/7. 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.
Wed 10/145:20 am
BHM
-
SYD
2 stops34h 40m
Qantas Airways
Sat 11/142:05 pm
SYD
-
BHM
1 stop19h 40m
Qantas Airways
Deal found 6/7$1,461
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:30 am
BHM
-
SYD
2 stops33h 50m
Air Canada
Mon 8/319:20 am
SYD
-
BHM
2 stops43h 49m
Air Canada
Deal found 6/6$1,505
This American Airlines deal was found by Cheapflights users on 6/7. 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 10/143:10 pm
BHM
-
SYD
1 stop23h 45m
American Airlines
Sat 11/142:05 pm
SYD
-
BHM
1 stop21h 25m
American Airlines
Deal found 6/7$1,506

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 June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,386
(United Airlines)

Popular in

December

Cheapest in

June

Average price

$1,164
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 Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated June 8, 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 round-trip

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 6/26

3:40 pm-7:00 am

2 stops48h 20m

Sydney Kingsford Smith

Sun 7/5

9:30 am-9:53 pm

2 stops27h 23m

$1,404

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 10/7

9:00 am-8:20 am

2 stops31h 20m

Sydney Kingsford Smith

Wed 10/21

10:20 am-11:34 pm

2 stops29h 14m

$1,423

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 10/7

4:20 pm-6:55 am

1 stop22h 35m

Sydney Kingsford Smith

Wed 10/21

10:05 am-6:45 pm

2 stops24h 40m

$1,554

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 11/20

6:40 am-7:00 am

1 stop31h 20m

Sydney Kingsford Smith

Fri 12/4

11:50 am-4:05 pm

1 stop21h 15m

$1,659

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Tue 7/7

3:02 pm-7:30 am

2 stops25h 28m

Sydney Kingsford Smith

Tue 7/14

12:00 pm-10:10 pm

1 stop25h 10m

$1,761

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 8/28

4:34 pm-6:55 am

1 stop23h 21m

Sydney Kingsford Smith

Mon 8/31

9:20 am-9:28 am

2 stops39h 08m

$1,930

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 8/28

6:30 am-7:20 am

2 stops33h 50m

Sydney Kingsford Smith

Mon 8/31

9:20 am-12:32 pm

3 stops66h 12m

$2,328

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Wed 7/1

6:14 am-5:30 pm

3 stops44h 16m

Sydney Kingsford Smith

Sat 7/18

7:40 am-10:10 pm

2 stops29h 30m

$2,493

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 6/26

7:10 pm-8:40 am

2 stops46h 30m

Sydney Kingsford Smith

Sun 7/5

6:45 pm-10:10 pm

3 stops42h 25m

$2,510
Quickest round-trip

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

Fri 8/21

4:34 pm-6:55 am

1 stop23h 21m

Sydney Kingsford Smith

Tue 8/25

12:00 pm-4:46 pm

1 stop19h 46m

$2,609

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Sorted by cheapest first

Compare providers for flights from Birmingham to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Birmingham to Sydney in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Birmingham, Alabama-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham, Alabama-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham, Alabama-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 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 $1,164). Flying from Birmingham, Alabama to Sydney in December is currently the most expensive (average of $1,936). 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 to fly round-trip from Birmingham, Alabama to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated June 8, 2026.
Get a feel of what it's like to fly with United Airlines from Birmingham to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,781 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,781 reviews
United Airlines
7.4
Good
9,781 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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?

    For as low as $1,554, United Airlines can have you in Sydney from Birmingham, Alabama in 22h 35m. Birmingham, Alabama and Sydney are separated by a distance of 9149 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Birmingham, Alabama to Sydney round-trip?

    Our cheapest airline available from Birmingham, Alabama to Sydney is United Airlines. Our recent data shows that you can find tickets from as low as $1,430 on this airline. United Airlines is priced at 10% lower than the current average price of a flight leaving 3 months from now.

  • 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 vacation 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 $1,164). Flying from Birmingham, Alabama to Sydney in December is currently the most expensive (average of $1,936). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Coogee
Manly

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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Top airline flying from Birmingham to Sydney

Discover the top airline that operate flights from Birmingham to Sydney. 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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,430Average$1,602FlexibilityNo cancel feeOn-time69%

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