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$1,250+ Cheap flights from Baton Rouge (BTR) to Australia

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SYD
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Baton Rouge to Australia

Cheapest flights from Baton Rouge to Australia
Explore the most affordable flight options available from Baton Rouge to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:30 am
BTR
-
BNE
2 stops30h 00m
United Airlines
Wed 11/1111:40 am
BNE
-
BTR
2 stops26h 10m
United Airlines
Deal found 7/26$1,250
This Qantas Airways deal was found by Cheapflights users on 7/25. 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.
Sat 11/72:29 pm
BTR
-
BNE
2 stops26h 56m
Qantas Airways
Wed 11/119:40 am
BNE
-
BTR
1 stop20h 19m
Qantas Airways
Deal found 7/25$1,381
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/125:28 pm
BTR
-
SYD
1 stop22h 27m
American Airlines
Sat 9/1912:00 pm
SYD
-
BTR
1 stop23h 12m
American Airlines
Deal found 7/28$1,404
This Qantas Airways deal was found by Cheapflights users on 7/27. 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.
Sun 11/85:28 pm
BTR
-
SYD
1 stop20h 27m
Qantas Airways
Thu 11/127:15 pm
SYD
-
BTR
2 stops38h 42m
Qantas Airways
Deal found 7/27$1,486
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:35 am
BTR
-
SYD
2 stops30h 20m
United Airlines
Sun 8/239:30 am
SYD
-
BTR
2 stops26h 58m
United Airlines
Deal found 7/26$1,649
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:28 pm
BTR
-
PER
2 stops40h 12m
Cathay Pacific
Thu 9/1712:10 am
PER
-
BTR
2 stops35h 43m
Cathay Pacific
Deal found 7/27$1,716
This Qatar Airways deal was found by Cheapflights users on 7/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:21 am
BTR
-
PER
2 stops42h 14m
Multiple Airlines
Fri 9/181:20 pm
PER
-
BTR
3 stops43h 52m
Multiple Airlines
Deal found 7/27$1,840
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:03 am
BTR
-
PER
3 stops39h 02m
Qantas Airways
Fri 9/1811:45 pm
PER
-
BTR
3 stops34h 25m
Qantas Airways
Deal found 7/27$1,997
This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:20 am
BTR
-
SYD
2 stops34h 35m
Air New Zealand
Wed 10/1411:55 am
SYD
-
BTR
2 stops25h 21m
Air New Zealand
Deal found 7/26$2,045
This Qatar Airways deal was found by Cheapflights users on 7/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:28 pm
BTR
-
PER
2 stops36h 07m
Qatar Airways
Wed 9/3010:45 pm
PER
-
BTR
2 stops33h 29m
Qatar Airways
Deal found 7/29$2,099
This Qatar Airways deal was found by Cheapflights users on 7/26. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:27 pm
BTR
-
PER
2 stops39h 08m
Qatar Airways
Tue 8/2510:45 pm
PER
-
BTR
2 stops34h 21m
Qatar Airways
Deal found 7/26$2,124
This BusinessClass deal was found by Cheapflights users on 7/29. 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.
Mon 10/122:29 pm
BTR
-
SYD
2 stops25h 36m
Qantas Airways
Wed 10/141:00 pm
SYD
-
BTR
1 stop24h 41m
Qantas Airways
Deal found 7/29$2,240

Find flight deals from Baton Rouge to Australia

Keep the following information in mind while searching for Baton Rouge to Australia flight deals. Data was last updated July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,250
(United Airlines)
Provider with most accurate pricing for Baton Rouge Ryan-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Sydney Kingsford Smith flights.
Search Deals
From Baton Rouge Ryan to Australia
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 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 round-trip

Baton RougeBrisbane

BTR - BNE

BTRBNE

Baton Rouge Ryan

Sat 11/7

9:30 am-7:30 am

2 stops30h 00m

Brisbane

Wed 11/11

11:40 am-9:50 pm

2 stops26h 10m

$1,250

Baton RougeBrisbane

BTR - BNE

BTRBNE

Baton Rouge Ryan

Sat 11/7

2:29 pm-9:25 am

2 stops26h 56m

Brisbane

Wed 11/11

9:40 am-1:59 pm

1 stop20h 19m

$1,381

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 9/12

11:21 am-6:55 am

1 stop28h 34m

Sydney Kingsford Smith

Sat 9/19

9:10 am-4:54 pm

2 stops22h 44m

$1,408

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sun 11/8

5:28 pm-9:45 pm

2 stops35h 17m

Sydney Kingsford Smith

Thu 11/12

2:05 pm-4:57 pm

1 stop19h 52m

$1,527

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Wed 8/19

9:35 am-6:55 am

2 stops30h 20m

Sydney Kingsford Smith

Sun 8/23

9:30 am-9:28 pm

2 stops26h 58m

$1,649

Baton RougePerth

BTR - PER

BTRPER

Baton Rouge Ryan

Fri 9/11

5:28 pm-10:40 pm

2 stops40h 12m

Perth

Thu 9/17

12:10 am-10:53 pm

2 stops35h 43m

$1,716

Baton RougePerth

BTR - PER

BTRPER

Baton Rouge Ryan

Fri 9/11

11:21 am-6:35 pm

2 stops42h 14m

Perth

Fri 9/18

1:20 pm-8:12 pm

3 stops43h 52m

$1,840

Baton RougePerth

BTR - PER

BTRPER

Baton Rouge Ryan

Fri 9/11

8:03 am-12:05 pm

3 stops39h 02m

Perth

Fri 9/18

11:45 pm-9:10 pm

3 stops34h 25m

$1,997

Baton RougePerth

BTR - PER

BTRPER

Baton Rouge Ryan

Sat 9/26

5:28 pm-6:35 pm

2 stops36h 07m

Perth

Wed 9/30

10:45 pm-7:14 pm

2 stops33h 29m

$2,099

Baton RougePerth

BTR - PER

BTRPER

Baton Rouge Ryan

Fri 8/21

2:27 pm-6:35 pm

2 stops39h 08m

Perth

Tue 8/25

10:45 pm-8:06 pm

2 stops34h 21m

$2,124

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Baton Rouge to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Baton Rouge 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 Baton Rouge to Australia

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baton Rouge to Australia?

    Located just 5.8 mi from the city center, Baton Rouge Ryan (BTR) is the airport most travelers will use when flying to Australia from Baton Rouge.

  • How long is the flight from Baton Rouge to Australia?

    A quick flight from Baton Rouge to Australia can take about 26h 56m. United Airlines provides one of the quickest options available for as low as $1,381. The distance from Baton Rouge to Australia is about 8593 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Baton Rouge to Australia?

    While some choose either Baton Rouge Ryan - Perth or Baton Rouge Ryan - Brisbane, Baton Rouge Ryan - Sydney Kingsford Smith is the most popular route from Baton Rouge to Australia.

  • Can I find deals for flights from Baton Rouge to Australia that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Australia.

  • Can I find deals for business class flights from Baton Rouge to Australia?

    Yes. Cheapflights offers flight deals from Baton Rouge to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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