Cheap flights from Baton Rouge to Australia from $2,076

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Australia departing on 19/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Baton Rouge to Australia

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
14:15 - 06:55
BTR
-
SYD
23h 40m
1 stop
Qantas Airways Logo
06:00 - 15:55
SYD
-
BTR
26h 55m
2 stops
$2,076Qantas Airways
Thu, 19 Nov - Sun, 22 Nov
Qantas Airways Logo
14:15 - 18:55
BTR
-
SYD
35h 40m
2 stops
Qantas Airways Logo
06:00 - 13:45
SYD
-
BTR
24h 45m
2 stops
$2,147Qantas Airways
Thu, 19 Nov - Sun, 22 Nov
Air New Zealand Logo
12:10 - 08:45
BTR
-
SYD
29h 35m
2 stops
Air New Zealand Logo
19:20 - 11:20
SYD
-
BTR
55h 00m
2 stops
$2,349Air New Zealand
Thu, 30 Jul - Tue, 4 Aug
United Airlines Logo
16:10 - 07:00
BTR
-
SYD
47h 50m
2 stops
United Airlines Logo
10:20 - 17:33
SYD
-
BTR
22h 13m
2 stops
$2,378United Airlines
Sat, 15 Aug - Wed, 19 Aug
Multiple Airlines Logo
11:29 - 07:30
BTR
-
SYD
29h 01m
2 stops
Multiple Airlines Logo
12:00 - 17:45
SYD
-
BTR
20h 45m
1 stop
$2,417Multiple Airlines
Thu, 30 Jul - Tue, 4 Aug
Qantas Airways Logo
18:14 - 06:55
BTR
-
SYD
21h 41m
1 stop
Qantas Airways Logo
12:00 - 17:43
SYD
-
BTR
20h 43m
1 stop
$2,484Qantas Airways
Sat, 15 Aug - Wed, 19 Aug
Qantas Airways Logo
18:14 - 06:55
BTR
-
SYD
21h 41m
1 stop
Qantas Airways Logo
12:00 - 17:43
SYD
-
BTR
20h 43m
1 stop
$2,486Qantas Airways
Sat, 15 Aug - Wed, 19 Aug
Qantas Airways Logo
17:08 - 09:45
BTR
-
SYD
25h 37m
2 stops
Qantas Airways Logo
12:00 - 16:38
SYD
-
BTR
19h 38m
1 stop
$3,044Qantas Airways
Sat, 15 Aug - Wed, 19 Aug
Qantas Airways Logo
17:08 - 09:45
BTR
-
SYD
25h 37m
2 stops
Qantas Airways Logo
12:00 - 16:38
SYD
-
BTR
19h 38m
1 stop
$3,046Qantas Airways
Sat, 15 Aug - Wed, 19 Aug
Qantas Airways Logo
14:15 - 06:55
BTR
-
SYD
23h 40m
1 stop
Qantas Airways Logo
14:05 - 15:55
SYD
-
BTR
18h 50m
1 stop
$3,167Qantas Airways
Thu, 19 Nov - Sun, 22 Nov

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Qantas Airways flights from Baton Rouge to Australia

Our best Qantas Airways deals on Baton Rouge to Australia flight tickets
Qantas Airways
19 Nov
BTR14:15Baton Rouge Ryan
23h 40m
1 stop
SYD06:55Sydney Kingsford Smith
22 Nov
SYD06:00Sydney Kingsford Smith
26h 55m
2 stops
BTR15:55Baton Rouge Ryan
$2,076
Qantas Airways
19 Nov
BTR14:15Baton Rouge Ryan
35h 40m
2 stops
SYD18:55Sydney Kingsford Smith
22 Nov
SYD06:00Sydney Kingsford Smith
24h 45m
2 stops
BTR13:45Baton Rouge Ryan
$2,147
Qantas Airways
15 Aug
BTR18:14Baton Rouge Ryan
21h 41m
1 stop
SYD06:55Sydney Kingsford Smith
19 Aug
SYD12:00Sydney Kingsford Smith
20h 43m
1 stop
BTR17:43Baton Rouge Ryan
$2,484

United Airlines flights from Baton Rouge to Australia

Our best United Airlines deals on Baton Rouge to Australia flight tickets
United Airlines
15 Aug
BTR16:10Baton Rouge Ryan
47h 50m
2 stops
SYD07:00Sydney Kingsford Smith
19 Aug
SYD10:20Sydney Kingsford Smith
22h 13m
2 stops
BTR17:33Baton Rouge Ryan
$2,378
United Airlines
15 Aug
BTR14:15Baton Rouge Ryan
25h 45m
2 stops
SYD07:00Sydney Kingsford Smith
19 Aug
SYD09:30Sydney Kingsford Smith
26h 58m
2 stops
BTR21:28Baton Rouge Ryan
$3,224

momondo Fare Finder

 
Customise your flight search to find flights from Baton Rouge 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, momondo users made 78,305 searches. Data last updated 21 June 2026.
Use the filters below to find and compare flights from Baton Rouge to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 19/11

14:15-06:55

1 stop23h 40m

Sydney Kingsford Smith

Sun 22/11

06:00-15:55

2 stops26h 55m

$2,076

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 19/11

14:15-18:55

2 stops35h 40m

Sydney Kingsford Smith

Sun 22/11

06:00-13:45

2 stops24h 45m

$2,147

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 30/7

12:10-08:45

2 stops29h 35m

Sydney Kingsford Smith

Tue 4/8

19:20-11:20

2 stops55h 00m

$2,349

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 15/8

16:10-07:00

2 stops47h 50m

Sydney Kingsford Smith

Wed 19/8

10:20-17:33

2 stops22h 13m

$2,378

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 30/7

11:29-07:30

2 stops29h 01m

Sydney Kingsford Smith

Tue 4/8

12:00-17:45

1 stop20h 45m

$2,417
Fastest return journey

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 15/8

18:14-06:55

1 stop21h 41m

Sydney Kingsford Smith

Wed 19/8

12:00-17:43

1 stop20h 43m

$2,484

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 15/8

18:14-06:55

1 stop21h 41m

Sydney Kingsford Smith

Wed 19/8

12:00-17:43

1 stop20h 43m

$2,486

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 15/8

17:08-09:45

2 stops25h 37m

Sydney Kingsford Smith

Wed 19/8

12:00-16:38

1 stop19h 38m

$3,044

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 15/8

17:08-09:45

2 stops25h 37m

Sydney Kingsford Smith

Wed 19/8

12:00-16:38

1 stop19h 38m

$3,046

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 19/11

14:15-06:55

1 stop23h 40m

Sydney Kingsford Smith

Sun 22/11

14:05-15:55

1 stop18h 50m

$3,167

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Baton Rouge to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Australia

Fastest flight time

21h 30m

Direct flights

None
The fastest flight from Baton Rouge to Australia takes 21h 30m
There are no direct flights from Baton Rouge to Australia. There are no popular flight routes from Baton Rouge to Australia.

Frequently asked questions about flying from Baton Rouge to Australia

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Australia?

    Prices for flights from Baton Rouge Ryan Airport to Australia are updated daily.

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Baton Rouge to Australia

  • How do I get Price Alerts for flights from Baton Rouge to Australia?

    Search flight deals from Baton Rouge to Australia. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Baton Rouge to Australia with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Baton Rouge.

Can I find flights from Baton Rouge to Australia with flexible booking policies on momondo?

All flight searches from Baton Rouge to Australia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baton Rouge to Australia?

momondo provides multiple filters to help you find the best flight to Australia from Baton Rouge. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Baton Rouge to Australia right now. Can momondo alert me if prices change?

Price alerts on flights to Australia from Baton Rouge are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Australia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 21/7
Tue 28/7

Find better results for your trip to Australia