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$1,286+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SYD
ene. 27 — feb. 31
mar. 1/27
mar. 2/3
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 diciembre 28, 2025.

This Priceline deal was found by Cheapflights users on 12/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/295:34 pmBHM - SYD
2 stops24h 21mQantas Airways
mié. 12/312:05 pmSYD - BHM
1 stop20h 08mQantas Airways
Deal found 12/26$2,564
This oojo deal was found by Cheapflights users on 12/26. 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.
lun. 12/296:24 amBHM - SYD
2 stops33h 21mAir New Zealand
mié. 12/3111:45 amSYD - BHM
2 stops43h 20mAir New Zealand
Deal found 12/26$3,029
This oojo deal was found by Cheapflights users on 12/27. 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.
mié. 12/313:00 pmBHM - SYD
2 stops24h 45mAir New Zealand
vie. 1/211:45 amSYD - BHM
2 stops25h 42mAir New Zealand
Deal found 12/27$3,634
This oojo deal was found by Cheapflights users on 12/27. 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.
mié. 12/311:20 pmBHM - SYD
1 stop24h 35mQantas Airways
vie. 1/27:15 pmSYD - BHM
2 stops35h 41mQantas Airways
Deal found 12/27$3,906
This Qantas Airways deal was found by Cheapflights users on 12/27. 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.
mié. 12/311:20 pmBHM - SYD
1 stop24h 35mMultiple Airlines
vie. 1/22:05 pmSYD - BHM
1 stop21h 35mMultiple Airlines
Deal found 12/27$4,099
This Qantas Airways deal was found by Cheapflights users on 12/27. 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.
dom. 12/281:20 pmBHM - SYD
1 stop24h 35mMultiple Airlines
sáb. 1/32:05 pmSYD - BHM
1 stop20h 08mMultiple Airlines
Deal found 12/27$29,296
This Arangrant deal was found by Cheapflights users on 12/27. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/284:40 pmBHM - SYD
2 stops47h 20mQantas Airways
sáb. 1/32:05 pmSYD - BHM
1 stop21h 40mQantas Airways
Deal found 12/27$29,759

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 diciembre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,296
(Ovago)

Popular in

April

Cheapest in

October

Average price

$1,936
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. 7% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 28, 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

dom. 1/25

3:00 pm-7:00 am

1 stop23h 00m

Sydney Kingsford Smith

lun. 2/9

11:50 am-2:02 pm

1 stop19h 12m

$1,286

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

dom. 2/8

9:10 am-6:20 am

2 stops28h 10m

Sydney Kingsford Smith

dom. 2/15

11:20 am-4:14 pm

2 stops21h 54m

$1,618

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

sáb. 2/28

12:55 pm-9:30 am

2 stops27h 35m

Sydney Kingsford Smith

mié. 3/4

2:05 pm-5:18 pm

1 stop20h 13m

$1,665

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

jue. 3/5

4:48 pm-6:55 am

1 stop21h 07m

Sydney Kingsford Smith

dom. 3/8

10:00 pm-9:16 pm

2 stops39h 16m

$1,723

BirminghamSydney

BHM - SYD

BHMSYD

Birmingham

jue. 3/5

6:47 am-5:55 pm

2 stops42h 08m

Sydney Kingsford Smith

dom. 3/8

4:35 pm-3:51 pm

2 stops40h 16m

$1,756

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Birmingham, Alabama-Sydney flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $824). Flying from Birmingham, Alabama to Sydney in April is currently the most expensive (average of $1,540). 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 diciembre 28, 2025.
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
9,113 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,113 reviews
United Airlines
7.4
Good
9,113 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 $1,286, United Airlines can have you in Sydney from Birmingham, Alabama in 23h. 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 $1,460 on this airline. United Airlines is priced at 13% 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 $824). Flying from Birmingham, Alabama to Sydney in April is currently the most expensive (average of $1,540). 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
Manly
Coogee

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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 diciembre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,460Average$1,560FlexibilityNo cancel feeOn-time69%

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