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$565+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SYD
ene. 9 — ene. 161
vie. 1/9
vie. 1/16
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 diciembre 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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.
lun. 12/82:35 pmMSY - BNE
2 stops24h 55mUnited Airlines
vie. 12/1211:40 amBNE - MSY
1 stop23h 53mUnited Airlines
Deal found 12/7$1,043
This Expedia deal was found by Cheapflights users on 12/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/98:00 amMSY - SYD
2 stops29h 55mAir Canada
mar. 12/1611:20 amSYD - MSY
2 stops43h 01mAir Canada
Deal found 12/8$1,098
This Priceline deal was found by Cheapflights users on 12/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/92:00 pmMSY - SYD
1 stop23h 55mQantas Airways
mar. 12/166:30 amSYD - MSY
2 stops29h 30mQantas Airways
Deal found 12/8$1,826
This United Airlines deal was found by Cheapflights users on 12/8. 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.
mar. 12/910:35 amMSY - SYD
3 stops29h 30mUnited Airlines
mar. 12/161:00 pmSYD - MSY
2 stops47h 33mUnited Airlines
Deal found 12/8$1,892
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
vie. 12/126:04 amMSY - SYD
1 stop32h 21mMultiple Airlines
dom. 12/149:40 pmSYD - MSY
2 stops43h 19mMultiple Airlines
Deal found 12/9$2,013
This Air New Zealand deal was found by Cheapflights users on 12/8. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/97:00 amMSY - SYD
3 stops32h 45mMultiple Airlines
mar. 12/169:55 amSYD - MSY
3 stops28h 44mMultiple Airlines
Deal found 12/8$2,318
This United Airlines deal was found by Cheapflights users on 12/9. 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.
sáb. 12/132:15 pmMSY - SYD
1 stop23h 45mUnited Airlines
lun. 12/159:00 amSYD - MSY
2 stops27h 33mUnited Airlines
Deal found 12/9$2,443
This KAYAK deal was found by Cheapflights users on 12/9. 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.
vie. 12/126:02 pmMSY - SYD
2 stops27h 48mQantas Airways
dom. 12/146:35 pmSYD - MSY
2 stops35h 24mQantas Airways
Deal found 12/9$2,546
This Gurufare deal was found by Cheapflights users on 12/9. 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.
sáb. 12/133:56 pmMSY - SYD
2 stops24h 19mAir New Zealand
lun. 12/1511:45 amSYD - MSY
2 stops26h 54mAir New Zealand
Deal found 12/9$2,773
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/1310:37 amMSY - SYD
1 stop27h 18mQantas Airways
lun. 12/152:05 pmSYD - MSY
1 stop19h 55mQantas Airways
Deal found 12/9$2,784
This Air New Zealand deal was found by Cheapflights users on 12/9. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/1311:53 amMSY - SYD
3 stops27h 52mMultiple Airlines
lun. 12/1511:45 amSYD - MSY
2 stops22h 59mMultiple Airlines
Deal found 12/9$3,183

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 diciembre 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$955
(lol.travel)

One-way from

$565
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$1,941
Provider with most accurate pricing for New Orleans Louis Armstrong-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Sydney Kingsford Smith flights.
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From New Orleans Louis Armstrong to Australia
Search Deals
One-way flight from New Orleans Louis Armstrong to Australia
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Highest demand for flights based on searches. 10% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 diciembre 10, 2025.
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

jue. 1/29

11:05 am-5:00 am

1 stop24h 55m

Melbourne

sáb. 2/14

4:05 pm-9:30 pm

1 stop22h 25m

$955

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

lun. 2/16

3:00 pm-9:30 am

2 stops25h 30m

Melbourne

lun. 3/23

12:00 pm-6:53 pm

2 stops22h 53m

$978

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

lun. 2/16

3:59 pm-9:30 am

2 stops24h 31m

Melbourne

lun. 3/23

10:30 am-7:47 pm

2 stops25h 17m

$1,000

New OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

sáb. 1/24

4:00 pm-7:30 am

2 stops47h 30m

Brisbane

sáb. 1/31

11:40 am-5:46 pm

2 stops22h 06m

$1,058

New OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

vie. 1/23

8:10 am-8:45 am

2 stops32h 35m

Brisbane

vie. 1/30

10:45 am-8:06 pm

2 stops25h 21m

$1,067

New OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

vie. 1/23

1:29 pm-6:30 am

1 stop25h 01m

Brisbane

vie. 1/30

9:40 am-5:08 pm

1 stop23h 28m

$1,114

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

mié. 2/11

2:13 pm-9:35 am

2 stops26h 22m

Sydney Kingsford Smith

mié. 2/25

11:20 am-5:08 pm

2 stops22h 48m

$1,135

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

mar. 3/10

4:00 pm-8:35 am

2 stops24h 35m

Sydney Kingsford Smith

vie. 3/13

10:20 am-7:47 pm

2 stops25h 27m

$1,138

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

jue. 2/19

5:01 pm-6:55 am

1 stop20h 54m

Sydney Kingsford Smith

jue. 4/30

12:00 pm-3:49 pm

1 stop18h 49m

$1,147

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

mié. 2/11

2:44 pm-9:15 am

1 stop25h 31m

Sydney Kingsford Smith

mié. 2/25

11:50 am-7:23 pm

1 stop24h 33m

$1,155

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 42 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.

What is the cheapest time of day to fly from MSY to AU?

Find hourly flight availability from New Orleans to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 10, 2025.

It’s typically best to fly out from New Orleans to Australia in the morning. Doing so could potentially save you 38% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 diciembre 10, 2025.
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
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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
947 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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
9,093 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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
11,048 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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 Qantas Airways, American Airlines, and United Airlines fly from New Orleans to Australia in about 24h 55m. The time it takes to get you to your destination can typically vary by up to 22h 35m. New Orleans and Australia are separated by a distance of 9269 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 diciembre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$907Average$1,308FlexibilityNo cancel feeOn-time69%
DeltaCheapest$951Average$1,384FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,084Average$1,620FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,264Average$1,301FlexibilityNo cancel feeOn-time71%

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