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 are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,900 Cheap Flights from Baton Rouge to Sydney in 2025/26

1 adult

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Find the cheapest flights from Baton Rouge to Sydney

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:18 - 06:50

BTR

SYD

31h 32m2 stops

10:40 - 22:01

SYD

BTR

28h 21m2 stops

$1,907Delta

Sat, 24 Jan - Sat, 31 Jan

16:08 - 07:00

BTR

SYD

21h 52m1 stop

11:50 - 19:33

SYD

BTR

24h 43m1 stop

$3,255United Airlines

Thu, 19 Feb - Mon, 23 Feb

14:09 - 09:05

BTR

SYD

25h 56m2 stops

11:50 - 15:33

SYD

BTR

20h 43m1 stop

$3,261United Airlines

Thu, 19 Feb - Mon, 23 Feb

12:14 - 09:15

BTR

SYD

28h 01m2 stops

11:50 - 15:33

SYD

BTR

20h 43m1 stop

$3,262United Airlines

Thu, 19 Feb - Mon, 23 Feb

16:38 - 06:55

BTR

SYD

21h 17m1 stop

14:05 - 16:07

SYD

BTR

19h 02m1 stop

$3,906Qantas Airways

Sat, 24 Jan - Sat, 31 Jan

10:33 - 07:25

BTR

SYD

27h 52m3 stops

17:45 - 22:56

SYD

BTR

22h 11m2 stops

$4,440Multiple Airlines

Sat, 24 Jan - Sat, 31 Jan

United Airlines flights from Baton Rouge to Sydney

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

United Airlines

19 Feb

BTR16:08Baton Rouge Ryan

21h 52m

1 stop

SYD07:00Sydney Kingsford Smith

23 Feb

SYD11:50Sydney Kingsford Smith

24h 43m

1 stop

BTR19:33Baton Rouge Ryan

$3,255

Find similar

United Airlines

19 Feb

BTR14:09Baton Rouge Ryan

25h 56m

2 stops

SYD09:05Sydney Kingsford Smith

23 Feb

SYD11:50Sydney Kingsford Smith

20h 43m

1 stop

BTR15:33Baton Rouge Ryan

$3,261

Find similar

United Airlines

19 Feb

BTR12:14Baton Rouge Ryan

28h 01m

2 stops

SYD09:15Sydney Kingsford Smith

23 Feb

SYD11:50Sydney Kingsford Smith

20h 43m

1 stop

BTR15:33Baton Rouge Ryan

$3,262

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 24/1

06:18-06:50

2 stops31h 32m

Sydney Kingsford Smith

Sat 31/1

10:40-22:01

2 stops28h 21m

$1,907

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 19/2

16:08-07:00

1 stop21h 52m

Sydney Kingsford Smith

Mon 23/2

11:50-19:33

1 stop24h 43m

$3,255

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 19/2

14:09-09:05

2 stops25h 56m

Sydney Kingsford Smith

Mon 23/2

11:50-15:33

1 stop20h 43m

$3,261

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 19/2

12:14-09:15

2 stops28h 01m

Sydney Kingsford Smith

Mon 23/2

11:50-15:33

1 stop20h 43m

$3,262

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 24/1

16:38-06:55

1 stop21h 17m

Sydney Kingsford Smith

Sat 31/1

14:05-16:07

1 stop19h 02m

$3,906

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 24/1

10:33-07:25

3 stops27h 52m

Sydney Kingsford Smith

Sat 31/1

17:45-22:56

2 stops22h 11m

$4,440

Flights are sorted by cheapest return 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

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,539. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $4,433.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Baton Rouge to Sydney in the morning for as low as $2,726. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $3,925 on average. Flights to Sydney from Baton Rouge in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 return 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	28h 30m
Direct flights	None

The fastest flight from Baton Rouge to Sydney takes 28h 30m

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

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How far is Baton Rouge Ryan to Sydney Kingsford Smith by plane?
A flight from Baton Rouge Ryan to Sydney Kingsford Smith will travel around 14211.1 km. Flights usually cover this in 28h 30m, depending on flying conditions and air traffic around both airports.
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 are refreshed on a daily basis.
How old do you have to be to fly from Baton Rouge Ryan Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Baton Rouge to Sydney . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Sydney from Baton Rouge with this policy.

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

momondo helps you find the best flight between Baton Rouge and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Sydney from Baton Rouge. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.