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$594+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SYD
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
1 adult, Economy
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Cheap 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 July 16, 2025.

Round-trip from

$975
(Air Canada)

One-way from

$594
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$1,364
From New Orleans Louis Armstrong to Australia
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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. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 16, 2025.

This Air Canada deal was found by Cheapflights users on 7/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:05 pmMSY - BNE
2 stops46h 40mAir Canada
Sat 11/1510:45 amBNE - MSY
2 stops46h 32mAir Canada
Deal found 7/14$975
This Air Canada deal was found by Cheapflights users on 7/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:05 pmMSY - BNE
3 stops50h 05mMultiple Airlines
Sat 11/1510:45 amBNE - MSY
2 stops46h 32mMultiple Airlines
Deal found 7/14$1,006
This Expedia deal was found by Cheapflights users on 7/16. 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.
Fri 9/57:23 pmMSY - SYD
2 stops44h 57mAir Canada
Sun 9/219:20 amSYD - MSY
2 stops27h 22mAir Canada
Deal found 7/16$1,023
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 9/412:46 pmMSY - SYD
2 stops27h 19mAmerican Airlines
Wed 9/1712:10 pmSYD - MSY
1 stop23h 11mAmerican Airlines
Deal found 7/15$1,047
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Fri 9/52:20 pmMSY - SYD
2 stops25h 35mUnited Airlines
Sun 9/2110:20 amSYD - MSY
1 stop20h 57mUnited Airlines
Deal found 7/16$1,061
This Trip.com deal was found by Cheapflights users on 7/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:35 pmMSY - SYD
1 stop21h 20mMultiple Airlines
Fri 9/121:15 pmSYD - MSY
2 stops30h 28mMultiple Airlines
Deal found 7/14$1,067
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:55 pmMSY - SYD
1 stop20h 40mDelta
Sat 8/309:25 amSYD - MSY
1 stop26h 23mDelta
Deal found 7/16$1,138
This Qantas Airways deal was found by Cheapflights users on 7/14. 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 9/276:33 pmMSY - BNE
2 stops30h 02mQantas Airways
Tue 10/77:45 amBNE - MSY
2 stops23h 49mQantas Airways
Deal found 7/14$1,351
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:01 amMSY - MEL
3 stops33h 59mMultiple Airlines
Thu 9/41:30 pmMEL - MSY
2 stops30h 13mMultiple Airlines
Deal found 7/14$1,378
This Cheapflightsfares deal was found by Cheapflights users on 7/14. 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.
Thu 12/114:18 pmMSY - SYD
2 stops25h 37mQantas Airways
Sun 12/287:05 amSYD - MSY
2 stops27h 54mQantas Airways
Deal found 7/14$1,400
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/147:14 pmMSY - CBR
2 stops27h 21mUnited Airlines
Thu 8/217:15 amCBR - MSY
2 stops24h 02mUnited Airlines
Deal found 7/16$1,432
This Orbitz deal was found by Cheapflights users on 7/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:03 pmMSY - AVV
2 stops33h 12mMultiple Airlines
Sat 9/208:55 pmAVV - MSY
2 stops35h 29mMultiple Airlines
Deal found 7/15$1,437

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 July 16, 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 OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

Mon 11/10

6:05 pm-8:45 am

2 stops46h 40m

Brisbane

Sat 11/15

10:45 am-5:17 pm

2 stops46h 32m

$975

New OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

Mon 11/10

6:05 pm-12:10 pm

3 stops50h 05m

Brisbane

Sat 11/15

10:45 am-5:17 pm

2 stops46h 32m

$1,006

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Fri 9/5

7:23 pm-7:20 am

2 stops44h 57m

Sydney Kingsford Smith

Sun 9/21

9:20 am-9:42 pm

2 stops27h 22m

$1,023

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Thu 9/4

12:46 pm-7:05 am

2 stops27h 19m

Sydney Kingsford Smith

Wed 9/17

12:10 pm-8:21 pm

1 stop23h 11m

$1,047

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Fri 9/5

2:20 pm-6:55 am

2 stops25h 35m

Sydney Kingsford Smith

Sun 9/21

10:20 am-4:17 pm

1 stop20h 57m

$1,061

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Mon 9/8

6:35 pm-6:55 am

1 stop21h 20m

Sydney Kingsford Smith

Fri 9/12

1:15 pm-4:43 am

2 stops30h 28m

$1,067

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sun 8/10

6:55 pm-6:35 am

1 stop20h 40m

Sydney Kingsford Smith

Sat 8/30

9:25 am-8:48 pm

1 stop26h 23m

$1,138

New OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

Sat 9/27

6:33 pm-3:35 pm

2 stops30h 02m

Brisbane

Tue 10/7

7:45 am-4:34 pm

2 stops23h 49m

$1,351

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Thu 8/28

11:01 am-12:00 pm

3 stops33h 59m

Melbourne

Thu 9/4

1:30 pm-4:43 am

2 stops30h 13m

$1,378

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Thu 12/11

4:18 pm-10:55 am

2 stops25h 37m

Sydney Kingsford Smith

Sun 12/28

7:05 am-5:59 pm

2 stops27h 54m

$1,400

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 36 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, February is the cheapest month in which you can book a flight from New Orleans to Australia (average of $1,034). Flying from New Orleans to Australia in December is currently the most expensive (average of $1,623). 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 July 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Orleans to Australia as you normally would.

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 July 16, 2025.
Get a feel of what it's like to fly with Delta, Air New Zealand, and Cathay Pacific 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
8.0
Very good
7,959 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air New Zealand
8.0
Very good
496 reviews
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Cathay Pacific
7.6
Good
933 reviews
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qantas Airways
7.5
Good
877 reviews
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,863 reviews
Delta
8.0
Very good
7,959 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from New Orleans to Australia one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $594. However, be on the lookout for offers from United Airlines and Qantas Airways, as they are both options that can get you from New Orleans to Australia for a low price.

  • 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 - Brisbane or New Orleans Louis Armstrong - Melbourne 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, February is the cheapest month in which you can book a flight from New Orleans to Australia (average of $1,034). Flying from New Orleans to Australia in December is currently the most expensive (average of $1,623). 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 July 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$909Average$1,309FlexibilityNo cancel feeOn-time69%
DeltaCheapest$938Average$1,349FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,291Average$1,775FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,328Average$1,366FlexibilityNo cancel feeOn-time71%

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