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$514+ Cheap flights from New Orleans (MSY) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SYD
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from New Orleans to Australia

Cheapest flights from New Orleans to Australia
Explore the most affordable flight options available from New Orleans to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/18. 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.
Mon 2/165:30 am
MSY
-
MEL
1 stop30h 30m
American Airlines
Mon 3/2312:00 pm
MEL
-
MSY
2 stops22h 53m
American Airlines
Deal found 1/18$980
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 3/52:39 pm
MSY
-
MEL
1 stop26h 21m
United Airlines
Thu 3/1210:30 am
MEL
-
MSY
2 stops25h 17m
United Airlines
Deal found 1/19$1,002
This Qantas Airways deal was found by Cheapflights users on 1/20. 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.
Mon 2/1610:42 am
MSY
-
MEL
1 stop25h 18m
Qantas Airways
Mon 3/2310:00 am
MEL
-
MSY
2 stops22h 02m
Qantas Airways
Deal found 1/20$1,003
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:20 pm
MSY
-
SYD
1 stop44h 10m
Multiple Airlines
Wed 5/61:10 pm
SYD
-
MSY
2 stops31h 40m
Multiple Airlines
Deal found 1/19$1,009
This Gurufare deal was found by Cheapflights users on 1/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:31 am
MSY
-
BNE
2 stops30h 14m
Multiple Airlines
Wed 4/2910:00 am
BNE
-
MSY
2 stops63h 56m
Multiple Airlines
Deal found 1/20$1,010
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:20 pm
MSY
-
SYD
1 stop44h 10m
Multiple Airlines
Sat 5/91:15 pm
SYD
-
MSY
2 stops31h 35m
Multiple Airlines
Deal found 1/19$1,015
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:20 pm
MSY
-
SYD
1 stop44h 10m
Multiple Airlines
Tue 5/51:15 pm
SYD
-
MSY
2 stops31h 29m
Multiple Airlines
Deal found 1/19$1,016
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:22 pm
MSY
-
SYD
1 stop22h 33m
Qantas Airways
Fri 4/247:00 am
SYD
-
MSY
2 stops26h 51m
Qantas Airways
Deal found 1/20$1,021
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:20 pm
MSY
-
SYD
1 stop44h 10m
Multiple Airlines
Sat 5/91:15 pm
SYD
-
MSY
2 stops31h 35m
Multiple Airlines
Deal found 1/19$1,023
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:22 pm
MSY
-
SYD
1 stop22h 33m
Qantas Airways
Tue 5/196:15 pm
SYD
-
MSY
2 stops39h 36m
Qantas Airways
Deal found 1/19$1,028
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:37 pm
MSY
-
SYD
1 stop20h 18m
Qantas Airways
Sun 5/105:20 pm
SYD
-
MSY
2 stops40h 31m
Qantas Airways
Deal found 1/21$1,029
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:20 pm
MSY
-
SYD
1 stop44h 10m
Multiple Airlines
Wed 5/61:10 pm
SYD
-
MSY
2 stops31h 40m
Multiple Airlines
Deal found 1/19$1,034

Find flight deals from New Orleans to Australia

Keep the following information in mind while searching for New Orleans to Australia flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$973
(BYOjet)

One-way from

$514
(Air Canada)

Popular in

December

Cheapest in

August

Average price

$1,756
Provider with most accurate pricing for New Orleans Louis Armstrong-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Sydney Kingsford Smith flights.
Search Deals
From New Orleans Louis Armstrong to Australia
Search Deals
One-way flight from New Orleans Louis Armstrong to Australia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans 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 January 21, 2026.
Use the filters below to find and compare flights from New Orleans to Australia that are best for you.

Fly from

New Orleans

Fly to

Australia

Route

Depart

Return

Price

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Mon 2/16

5:30 am-5:00 am

1 stop30h 30m

Melbourne

Mon 3/23

12:00 pm-6:53 pm

2 stops22h 53m

$980

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Thu 2/19

3:59 pm-9:30 am

2 stops24h 31m

Melbourne

Thu 2/26

11:30 am-5:08 pm

2 stops22h 38m

$1,002

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Thu 3/5

2:40 pm-9:30 am

2 stops25h 50m

Melbourne

Thu 3/12

10:30 am-9:19 pm

2 stops26h 49m

$1,002

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Tue 4/7

2:14 pm-8:15 am

2 stops27h 01m

Melbourne

Tue 4/14

10:55 am-9:19 am

2 stops37h 24m

$1,002

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Mon 2/16

10:42 am-5:00 am

1 stop25h 18m

Melbourne

Mon 3/23

10:00 am-4:02 pm

2 stops22h 02m

$1,003

New OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

Thu 3/5

10:31 am-8:45 am

2 stops30h 14m

Brisbane

Wed 4/29

10:00 am-10:56 am

2 stops63h 56m

$1,010

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Thu 3/19

3:02 pm-6:55 am

1 stop23h 53m

Sydney Kingsford Smith

Thu 4/9

5:55 pm-6:51 pm

2 stops39h 56m

$1,028

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Wed 4/29

5:22 pm-8:50 am

2 stops24h 28m

Sydney Kingsford Smith

Thu 5/7

12:00 pm-6:51 pm

1 stop21h 51m

$1,041

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sat 5/23

2:37 pm-8:15 am

2 stops26h 38m

Sydney Kingsford Smith

Sat 5/30

12:00 pm-5:05 pm

1 stop20h 05m

$1,041

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sat 5/23

7:58 pm-6:55 am

1 stop19h 57m

Sydney Kingsford Smith

Fri 5/29

6:30 pm-7:08 pm

2 stops39h 38m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 40 results
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Best time to book a flight from New Orleans to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from New Orleans 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 New Orleans to Australia

What is the cheapest month to book a flight from New Orleans to Australia?

Currently, August is the cheapest month in which you can book a flight from New Orleans to Australia (average of $689). Flying from New Orleans to Australia in December is currently the most expensive (average of $1,380). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated January 21, 2026.
Get a feel of what it's like to fly with Delta, Qantas Airways, and United Airlines from New Orleans to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,088 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,088 reviews
Delta
7.9
Good
8,088 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qantas Airways
7.5
Good
973 reviews
Delta
7.9
Good
8,088 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,191 reviews
Delta
7.9
Good
8,088 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,174 reviews
Delta
7.9
Good
8,088 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from New Orleans 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 New Orleans to Australia?

    Located just 11.4 mi from the city center, New Orleans Louis Armstrong (MSY) is the airport most travelers will use when flying to Australia from New Orleans.

  • How long is the flight from New Orleans to Australia?

    Airlines like American Airlines, United Airlines, and Qantas Airways fly from New Orleans to Australia in about 23h 53m. The time it takes to get you to your destination can typically vary by up to 6h 37m. New Orleans and Australia are separated by a distance of 8873 mi. This flight may include one or multiple stops.

  • What are the most popular routes from New Orleans to Australia?

    When deciding which route to take from New Orleans to Australia consider New Orleans Louis Armstrong - Sydney Kingsford Smith, New Orleans Louis Armstrong - Melbourne or New Orleans Louis Armstrong - Melbourne Avalon as they are the most popular.

  • Can I find deals for flights from New Orleans to Australia that include hotel bookings?

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

  • How can I find direct flights from New Orleans to Australia?

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

  • Can I find deals for business class flights from New Orleans to Australia?

    Yes. Cheapflights offers flight deals from New Orleans 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.

  • What is the cheapest month to book a flight from New Orleans to Australia?

    Currently, August is the cheapest month in which you can book a flight from New Orleans to Australia (average of $689). Flying from New Orleans to Australia in December is currently the most expensive (average of $1,380). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from New Orleans to Australia

Discover the top 4 airlines that operate flights from New Orleans to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$907Average$1,297FlexibilityNo cancel feeOn-time69%
DeltaCheapest$952Average$1,387FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$967Average$1,659FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,264Average$1,301FlexibilityNo cancel feeOn-time71%

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