BHM - SYD

$769 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 6/21. 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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Everything you should know

Cheapest round-trip
$1,319
Typical prices: $1,293-$1,042
American Airlines
Sun 6/7Sun 6/21
BHM - SYD • 2 stops
Cheapest one-way
$769
United Airlines
Sun 6/21
BHM - SYD • 2 stops
Top airlines
American Airlines
Cheapest • from $1,319 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Birmingham and Sydney. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Houston (IAH)
Cheapest • Avg $2,330 (round-trip)
Houston (IAH)
Shortest trip • 21h 02m (one-way)
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 26% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
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

Sun, Jun 7 - Sun, Jun 21
American Airlines Logo
3:12 pm - 7:05 am
BHM
-
SYD
24h 53m
2 stops
American Airlines Logo
12:00 pm - 5:02 pm
SYD
-
BHM
20h 02m
1 stop
$1,319American Airlines
Sun, Jun 7 - Sun, Jun 21
American Airlines Logo
3:12 pm - 6:55 am
BHM
-
SYD
24h 43m
1 stop
American Airlines Logo
12:00 pm - 6:40 pm
SYD
-
BHM
21h 40m
1 stop
$1,320American Airlines
Sat, Oct 10 - Sat, Oct 17
Qantas Airways Logo
3:10 pm - 8:50 am
BHM
-
SYD
25h 40m
2 stops
Qantas Airways Logo
1:00 pm - 4:50 pm
SYD
-
BHM
19h 50m
1 stop
$1,336Qantas Airways
Sat, Oct 10 - Sat, Oct 17
Qantas Airways Logo
3:10 pm - 8:00 am
BHM
-
SYD
24h 50m
2 stops
Qantas Airways Logo
1:00 pm - 4:50 pm
SYD
-
BHM
19h 50m
1 stop
$1,420Qantas Airways
Sat, Oct 10 - Sat, Oct 17
Qantas Airways Logo
3:10 pm - 6:55 am
BHM
-
SYD
23h 45m
1 stop
Qantas Airways Logo
1:00 pm - 4:50 pm
SYD
-
BHM
19h 50m
1 stop
$1,447Qantas Airways
Wed, Sep 2 - Wed, Sep 16
United Airlines Logo
5:00 pm - 6:55 am
BHM
-
SYD
22h 55m
2 stops
United Airlines Logo
9:30 am - 6:12 pm
SYD
-
BHM
23h 42m
2 stops
$1,451United Airlines
Sat, Sep 5 - Mon, Sep 21
United Airlines Logo
6:21 pm - 6:55 am
BHM
-
SYD
45h 34m
2 stops
United Airlines Logo
9:30 am - 4:17 pm
SYD
-
BHM
21h 47m
2 stops
$1,464United Airlines
Sun, Nov 1 - Sat, Nov 7
Qantas Airways Logo
1:18 pm - 11:55 am
BHM
-
SYD
29h 37m
2 stops
Qantas Airways Logo
7:00 pm - 2:14 pm
SYD
-
BHM
36h 14m
2 stops
$1,465Qantas Airways
Sat, Sep 19 - Mon, Oct 5
United Airlines Logo
3:40 pm - 7:00 am
BHM
-
SYD
48h 20m
2 stops
United Airlines Logo
10:30 am - 4:16 pm
SYD
-
BHM
21h 46m
2 stops
$1,481United Airlines
Mon, Sep 21 - Sat, Oct 3
Qantas Airways Logo
4:20 pm - 9:25 am
BHM
-
SYD
26h 05m
2 stops
Qantas Airways Logo
12:00 pm - 6:45 pm
SYD
-
BHM
21h 45m
1 stop
$1,485Qantas Airways
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 June.

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 June, where tickets cost $1,164 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,936 and $1,902 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$769
Best time to beat the crowds with an average 16% drop in price.
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 7 days, the lowest price for a flight from Birmingham to Sydney was $769 for a one-way ticket and $1,319 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 9749 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

6.0 GoodRoger, May 2026
ONT - SFO
Read more United Airlines reviews

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Lost of requested seat assignments. Lost my husband's meal choice

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

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

Information on your arrival and departure airports

Birmingham (BHM)
Sydney (SYD)