What airlines fly to Sydney?

United Airlines, Qantas Airways and Delta are the top three most popular airlines that fly to Sydney from Baton Rouge according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Baton Rouge Ryan Airport to Sydney Kingsford Smith Airport?

Prices for flights from Baton Rouge Ryan Airport to Sydney Kingsford Smith Airport refresh daily.

How old do you have to be to fly from Baton Rouge Ryan Airport to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport 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 license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,201 Cheap Flights from Baton Rouge to Sydney in 2025/26

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0 bags

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Find the cheapest flights from Baton Rouge to Sydney

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One-way

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Cheap round-trip flights

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2:16 pm - 7:30 am

BTR

SYD

26h 14m2 stops

9:10 am - 7:54 pm

SYD

BTR

25h 44m2 stops

$1,201American Airlines

Sun, Apr 5 - Sat, Apr 18

2:16 pm - 7:30 am

BTR

SYD

26h 14m2 stops

12:00 pm - 7:54 pm

SYD

BTR

22h 54m1 stop

$1,202American Airlines

Sun, Apr 5 - Sat, Apr 18

4:38 pm - 6:55 am

BTR

SYD

21h 17m1 stop

2:05 pm - 4:07 pm

SYD

BTR

19h 02m1 stop

$1,248American Airlines

Sat, Jan 31 - Sat, Feb 7

10:33 am - 9:00 am

BTR

SYD

29h 27m2 stops

11:20 am - 4:07 pm

SYD

BTR

21h 47m2 stops

$1,250American Airlines

Sat, Jan 31 - Sat, Feb 7

10:33 am - 9:00 am

BTR

SYD

29h 27m2 stops

2:05 pm - 6:04 pm

SYD

BTR

20h 59m1 stop

$1,251American Airlines

Sat, Jan 31 - Sat, Feb 7

8:11 pm - 6:55 am

BTR

SYD

19h 44m1 stop

12:00 pm - 3:47 pm

SYD

BTR

18h 47m1 stop

$1,348American Airlines

Sun, Apr 5 - Sat, Apr 18

9:25 am - 7:20 am

BTR

SYD

30h 55m3 stops

9:20 am - 9:08 pm

SYD

BTR

26h 48m2 stops

$2,043Multiple Airlines

Sun, Apr 5 - Sat, Apr 18

9:30 am - 9:35 am

BTR

SYD

31h 05m3 stops

11:20 am - 11:25 am

SYD

BTR

41h 05m3 stops

$2,065Multiple Airlines

Sat, Jan 31 - Sat, Feb 7

9:30 am - 9:35 am

BTR

SYD

31h 05m3 stops

11:20 am - 7:33 pm

SYD

BTR

25h 13m2 stops

$2,081Multiple Airlines

Sat, Jan 31 - Sat, Feb 7

4:08 pm - 7:00 am

BTR

SYD

21h 52m1 stop

11:50 am - 5:32 pm

SYD

BTR

22h 42m1 stop

$2,164United Airlines

Thu, Feb 19 - Mon, Feb 23

American Airlines flights from Baton Rouge to Sydney

Our best American Airlines deals on Baton Rouge to Sydney flight tickets

American Airlines

Apr 5

BTR2:16 pmBaton Rouge Ryan

26h 14m

2 stops

SYD7:30 amSydney Kingsford Smith

Apr 18

SYD9:10 amSydney Kingsford Smith

25h 44m

2 stops

BTR7:54 pmBaton Rouge Ryan

$1,201

Find similar

American Airlines

Apr 5

BTR2:16 pmBaton Rouge Ryan

26h 14m

2 stops

SYD7:30 amSydney Kingsford Smith

Apr 18

SYD12:00 pmSydney Kingsford Smith

22h 54m

1 stop

BTR7:54 pmBaton Rouge Ryan

$1,202

Find similar

American Airlines

Jan 31

BTR4:38 pmBaton Rouge Ryan

21h 17m

1 stop

SYD6:55 amSydney Kingsford Smith

Feb 7

SYD2:05 pmSydney Kingsford Smith

19h 02m

1 stop

BTR4:07 pmBaton Rouge Ryan

$1,248

Find similar

United Airlines flights from Baton Rouge to Sydney

Our best United Airlines deals on Baton Rouge to Sydney flight tickets

United Airlines

Feb 19

BTR7:15 amBaton Rouge Ryan

30h 45m

1 stop

SYD7:00 amSydney Kingsford Smith

Feb 23

SYD11:50 amSydney Kingsford Smith

26h 42m

1 stop

BTR9:32 pmBaton Rouge Ryan

$2,164

Find similar

United Airlines

Feb 19

BTR6:07 pmBaton Rouge Ryan

19h 53m

1 stop

SYD7:00 amSydney Kingsford Smith

Feb 23

SYD11:20 amSydney Kingsford Smith

25h 13m

2 stops

BTR7:33 pmBaton Rouge Ryan

$2,169

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sun 4/5

2:16 pm-7:30 am

2 stops26h 14m

Sydney Kingsford Smith

Sat 4/18

9:10 am-7:54 pm

2 stops25h 44m

$1,201

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sun 4/5

2:16 pm-7:30 am

2 stops26h 14m

Sydney Kingsford Smith

Sat 4/18

12:00 pm-7:54 pm

1 stop22h 54m

$1,202

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 1/31

4:38 pm-6:55 am

1 stop21h 17m

Sydney Kingsford Smith

Sat 2/7

2:05 pm-4:07 pm

1 stop19h 02m

$1,248

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 1/31

10:33 am-9:00 am

2 stops29h 27m

Sydney Kingsford Smith

Sat 2/7

11:20 am-4:07 pm

2 stops21h 47m

$1,250

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 1/31

10:33 am-9:00 am

2 stops29h 27m

Sydney Kingsford Smith

Sat 2/7

2:05 pm-6:04 pm

1 stop20h 59m

$1,251

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sun 4/5

8:11 pm-6:55 am

1 stop19h 44m

Sydney Kingsford Smith

Sat 4/18

12:00 pm-3:47 pm

1 stop18h 47m

$1,348

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sun 4/5

9:25 am-7:20 am

3 stops30h 55m

Sydney Kingsford Smith

Sat 4/18

9:20 am-9:08 pm

2 stops26h 48m

$2,043

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 1/31

9:30 am-9:35 am

3 stops31h 05m

Sydney Kingsford Smith

Sat 2/7

11:20 am-11:25 am

3 stops41h 05m

$2,065

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 1/31

9:30 am-9:35 am

3 stops31h 05m

Sydney Kingsford Smith

Sat 2/7

11:20 am-7:33 pm

2 stops25h 13m

$2,081

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 2/19

4:08 pm-7:00 am

1 stop21h 52m

Sydney Kingsford Smith

Mon 2/23

11:50 am-5:32 pm

1 stop22h 42m

$2,164

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Baton Rouge to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Baton Rouge to Sydney flights?

You could potentially save up to 8% on your flight if you consider stops on a Baton Rouge to Sydney flight.

When to book flights from Baton Rouge to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baton Rouge to Sydney (BTR to SYD) flight deals and tips

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

Fastest flight time	21h 52m
Direct flights	None

The fastest flight from Baton Rouge to Sydney takes 21h 52m

There are no direct flights from Baton Rouge to Sydney. There are no popular flight routes from Baton Rouge to Sydney.

Search flight deals

How far is Baton Rouge Ryan to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 8830.4 mi away from Baton Rouge Ryan. By plane, this route typically takes 21h 52m.
When did momondo last update prices for flights from Baton Rouge Ryan Airport to Sydney Kingsford Smith Airport?
Prices for flights from Baton Rouge Ryan Airport to Sydney Kingsford Smith Airport refresh daily.
How old do you have to be to fly from Baton Rouge Ryan Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport 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 license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Penrith

Cronulla

Lithgow

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Charlestown

Terrigal

Swansea

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

It is quick and easy to find Baton Rouge to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

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

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