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$1,228+ Cheap flights from New Orleans (MSY) to Australia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SYD
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
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 abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,263
(Mytrip)

One-way from

$1,251
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$1,123
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
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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. 18% potential increase in price ($301 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 17, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/17. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/245:25 pmMSY - SYD
2 stops22h 20mAir New Zealand
lun. 12/111:45 amSYD - MSY
2 stops26h 30mAir New Zealand
Deal found 4/17$1,228
This Gurufare deal was found by Cheapflights users on 4/17. 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.
jue. 8/2811:57 amMSY - MEL
2 stops31h 53mAir New Zealand
sáb. 9/136:55 pmMEL - MSY
2 stops40h 00mAir New Zealand
Deal found 4/17$1,368
This Kiwi.com deal was found by Cheapflights users on 4/17. 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. 6/139:49 pmMSY - SYD
2 stops46h 56mMultiple Airlines
lun. 6/165:45 pmSYD - MSY
1 stop20h 42mMultiple Airlines
Deal found 4/17$1,417
This Delta deal was found by Cheapflights users on 4/17. 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.
lun. 12/297:13 pmMSY - SYD
1 stop20h 22mDelta
mar. 1/62:15 pmSYD - MSY
1 stop26h 35mDelta
Deal found 4/17$1,466
This United Airlines deal was found by Cheapflights users on 4/17. 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. 12/296:40 amMSY - SYD
1 stop30h 40mUnited Airlines
lun. 1/511:50 amSYD - MSY
1 stop25h 00mUnited Airlines
Deal found 4/17$1,532
This American Airlines deal was found by Cheapflights users on 4/17. 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.
vie. 6/64:08 pmMSY - SYD
2 stops23h 57mAmerican Airlines
vie. 6/209:10 amSYD - MSY
2 stops26h 23mAmerican Airlines
Deal found 4/17$1,546
This United Airlines deal was found by Cheapflights users on 4/16. 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.
dom. 6/16:20 pmMSY - BNE
1 stop21h 10mUnited Airlines
dom. 6/810:30 amBNE - MSY
1 stop21h 41mUnited Airlines
Deal found 4/16$1,603
This Gurufare deal was found by Cheapflights users on 4/17. 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.
jue. 8/288:08 pmMSY - MEL
1 stop41h 52mQantas Airways
sáb. 9/136:05 pmMEL - MSY
2 stops38h 57mQantas Airways
Deal found 4/17$1,637
This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/229:20 amMSY - SYD
2 stops31h 00mAir Canada
lun. 8/259:20 amSYD - MSY
2 stops64h 44mAir Canada
Deal found 4/17$1,689
This Mytrip deal was found by Cheapflights users on 4/17. 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.
jue. 8/284:51 pmMSY - AVV
3 stops32h 14mMultiple Airlines
sáb. 9/1310:35 amAVV - MSY
3 stops44h 21mMultiple Airlines
Deal found 4/17$1,697
This Mytrip deal was found by Cheapflights users on 4/17. 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.
jue. 8/2810:24 amMSY - MEL
3 stops34h 36mMultiple Airlines
sáb. 9/131:00 pmMEL - MSY
3 stops41h 56mMultiple Airlines
Deal found 4/17$1,712
This United Airlines deal was found by Cheapflights users on 4/17. 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.
jue. 8/2810:15 amMSY - MEL
2 stops31h 00mUnited Airlines
sáb. 9/1310:00 amMEL - MSY
3 stops61h 45mUnited Airlines
Deal found 4/17$1,778

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 abril 17, 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 OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

sáb. 5/31

6:52 am-11:35 am

3 stops38h 13m

Adelaide

sáb. 6/7

12:35 pm-5:00 pm

3 stops42h 55m

$1,263

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

mar. 9/2

5:27 pm-8:45 am

2 stops24h 18m

Sydney Kingsford Smith

mar. 9/23

8:45 am-7:55 pm

2 stops26h 10m

$1,295

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

jue. 8/28

9:20 am-10:50 am

2 stops34h 30m

Melbourne

sáb. 9/13

6:55 pm-7:55 pm

2 stops40h 00m

$1,366

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

vie. 6/13

9:49 pm-11:45 am

2 stops46h 56m

Sydney Kingsford Smith

lun. 6/16

5:45 pm-11:27 pm

1 stop20h 42m

$1,417

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

mar. 9/2

6:40 pm-6:35 am

1 stop20h 55m

Sydney Kingsford Smith

mar. 9/23

9:25 am-5:54 pm

1 stop23h 29m

$1,466

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

vie. 6/6

4:08 pm-7:05 am

2 stops23h 57m

Sydney Kingsford Smith

vie. 6/20

9:10 am-8:33 pm

2 stops26h 23m

$1,546

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

vie. 6/6

2:18 pm-7:00 am

2 stops25h 42m

Sydney Kingsford Smith

vie. 6/20

10:20 am-5:04 pm

1 stop21h 44m

$1,557

New OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

dom. 6/1

6:20 pm-6:30 am

1 stop21h 10m

Brisbane

dom. 6/8

10:30 am-5:11 pm

1 stop21h 41m

$1,603

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

jue. 8/28

8:08 pm-5:00 am

1 stop41h 52m

Melbourne

sáb. 9/13

7:30 pm-6:02 pm

2 stops37h 32m

$1,636

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

vie. 8/22

9:20 am-7:20 am

2 stops31h 00m

Sydney Kingsford Smith

lun. 8/25

9:20 am-11:04 am

2 stops64h 44m

$1,689

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 29 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 $1,046). Flying from New Orleans to Australia in December is currently the most expensive (average of $1,643). 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 abril 17, 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 abril 17, 2025.
To help decide which airline to fly from New Orleans to Australia, see what other customers have to say about Singapore Airlines, Emirates and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Emirates
8.0
Very good
3,200 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Delta
8.0
Very good
7,917 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Air New Zealand
8.0
Very good
467 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qantas Airways
7.5
Good
819 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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 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 - Perth 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 $1,046). Flying from New Orleans to Australia in December is currently the most expensive (average of $1,643). 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 5 airlines flying from New Orleans to Australia

Discover the top 5 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$907Average$1,364FlexibilityNo cancel feeOn-time69%
DeltaCheapest$938Average$1,350FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,248Average$1,915FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,328Average$1,369FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$1,375Average$2,094FlexibilityNo cancel feeOn-time78%

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