BHM - SYD

$743 Find Cheap Flights from Birmingham to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Birmingham to Sydney departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Birmingham to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Birmingham to Sydney, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,275
Typical prices: $1,398-$2,459
American Airlines
Fri 5/1Sun 5/17
BHM - SYD • 1 stop
Cheapest one-way
$743
American Airlines
Tue 2/3
BHM - SYD • 2 stops
When to travel
October
Cheapest • 17% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Birmingham to Sydney (BHM-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Birmingham to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Birmingham to Sydney

Fri, May 1 - Sun, May 17
American Airlines Logo
9:26 am - 6:55 amBHM-SYD
30h 29m1 stop
American Airlines Logo
12:00 pm - 10:30 pmSYD-BHM
25h 30m1 stop
$1,275American Airlines
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Fri, May 1 - Sun, May 17
American Airlines Logo
2:48 pm - 7:05 amBHM-SYD
25h 17m2 stops
American Airlines Logo
9:10 am - 6:42 pmSYD-BHM
24h 32m2 stops
$1,278American Airlines
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Fri, May 1 - Sun, May 17
American Airlines Logo
7:31 pm - 6:55 amBHM-SYD
20h 24m1 stop
American Airlines Logo
9:10 am - 4:08 pmSYD-BHM
21h 58m2 stops
$1,279American Airlines
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Sun, Feb 15 - Thu, Feb 19
American Airlines Logo
4:48 pm - 9:00 amBHM-SYD
23h 12m2 stops
American Airlines Logo
5:30 pm - 2:11 pmSYD-BHM
37h 41m2 stops
$1,335American Airlines
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Wed, Jan 14 - Wed, Jan 28
American Airlines Logo
2:28 pm - 9:00 amBHM-SYD
25h 32m2 stops
American Airlines Logo
11:20 am - 7:16 pmSYD-BHM
24h 56m2 stops
$1,598American Airlines
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Wed, Jan 14 - Wed, Jan 28
American Airlines Logo
2:28 pm - 9:00 amBHM-SYD
25h 32m2 stops
American Airlines Logo
2:05 pm - 7:16 pmSYD-BHM
22h 11m1 stop
$1,599American Airlines
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Tue, Jan 6 - Tue, Jan 13
Multiple Airlines Logo
5:19 pm - 12:15 pmBHM-SYD
25h 56m2 stops
Multiple Airlines Logo
4:25 pm - 7:16 pmSYD-BHM
43h 51m2 stops
$1,805Multiple Airlines
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Sun, Feb 15 - Thu, Feb 19
Qantas Airways Logo
4:48 pm - 11:35 amBHM-SYD
25h 47m2 stops
Qantas Airways Logo
2:05 pm - 5:17 pmSYD-BHM
20h 12m1 stop
$1,841Qantas Airways
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Thu, Jan 8 - Thu, Jan 15
Qantas Airways Logo
1:05 pm - 10:55 amBHM-SYD
28h 50m2 stops
Qantas Airways Logo
9:30 am - 7:16 pmSYD-BHM
26h 46m2 stops
$1,856Qantas Airways
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Tue, Jan 6 - Tue, Feb 10
Multiple Airlines Logo
5:19 pm - 11:35 amBHM-SYD
25h 16m2 stops
Multiple Airlines Logo
7:30 pm - 2:07 pmSYD-BHM
59h 37m2 stops
$1,915Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Birmingham to Sydney flights

Get data-powered insights and trends into flights from Birmingham to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Birmingham, Alabama to Sydney?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Birmingham, Alabama to Sydney departing in May.

What is the cheapest month to fly from Birmingham to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Birmingham to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Birmingham to Sydney is October, where tickets cost $1,362 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is $2,298 and $1,791 respectively.

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Good to know

Low seasonFebruary
Cheapest flight$743
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Birmingham to Sydney

When to book flights from Birmingham to Sydney

Are your dates flexible? Find out the best times to travel from Birmingham to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Birmingham to Sydney

  • What is the cheapest flight from Birmingham to Sydney?

    In the last 3 days, the lowest price for a flight from Birmingham to Sydney was $743 for a one-way ticket and $1,335 for a round-trip.

  • Do I need a passport to fly between Birmingham and Sydney?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Birmingham and on arrival in Sydney.

  • Which airports will I be using when flying from Birmingham to Sydney?

    Birmingham airport is called Birmingham and the only airport in Sydney is Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Birmingham to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Birmingham to Sydney?

    Star Alliance is the only airline alliance operating flights between Birmingham and Sydney.

  • How does KAYAK find such low prices on flights from Birmingham to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Birmingham to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Birmingham to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Birmingham is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Birmingham to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Birmingham with another airline. Booking your flights between Birmingham and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Birmingham to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Birmingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Birmingham to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Birmingham to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Birmingham to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9046 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

10.0 ExcellentDenis, Nov 2025ORD - YOW
Read more United Airlines reviews

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Everything you need to know for your flight from Birmingham to Sydney

Information on your arrival and departure airports

Birmingham (BHM)
Sydney (SYD)