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Cheap flights from New Orleans to Australia from $540

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Australia departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New Orleans to Australia

Cheap round-trip flights

American Airlines Logo
11:15 am - 5:25 amMSY-BNE
27h 10m2 stops
American Airlines Logo
7:25 pm - 8:54 amBNE-MSY
28h 29m2 stops
$1,049American Airlines
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Wed, Oct 22 - Fri, Oct 31
American Airlines Logo
9:34 am - 5:25 amMSY-BNE
28h 51m2 stops
American Airlines Logo
8:40 am - 4:33 pmBNE-MSY
22h 53m1 stop
$1,056American Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 31
Air Canada Logo
6:05 pm - 9:35 amMSY-SYD
46h 30m2 stops
Air Canada Logo
11:20 am - 5:17 pmSYD-MSY
46h 57m2 stops
$1,057Air Canada
Find Deal
Wed, Nov 5 - Thu, Nov 20
Qantas Airways Logo
12:46 pm - 6:55 amMSY-SYD
27h 09m1 stop
Qantas Airways Logo
12:10 pm - 8:21 pmSYD-MSY
23h 11m1 stop
$1,116Qantas Airways
Find Deal
Tue, Sep 9 - Tue, Sep 23
Qantas Airways Logo
12:46 pm - 6:55 amMSY-SYD
27h 09m1 stop
Qantas Airways Logo
9:10 am - 5:24 pmSYD-MSY
23h 14m2 stops
$1,120Qantas Airways
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Tue, Sep 9 - Tue, Sep 23
Delta Logo
4:45 pm - 8:30 amMSY-SYD
22h 45m1 stop
Delta Logo
10:40 am - 1:01 pmSYD-MSY
19h 21m1 stop
$1,137Delta
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Sat, Dec 13 - Mon, Dec 29
United Airlines Logo
9:05 am - 9:05 amMSY-SYD
31h 00m2 stops
United Airlines Logo
11:20 am - 9:32 pmSYD-MSY
27h 12m2 stops
$1,141United Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 29
Air Canada Logo
6:05 pm - 3:35 pmMSY-MEL
52h 30m3 stops
Air Canada Logo
8:00 am - 5:17 pmMEL-MSY
50h 17m3 stops
$1,174Air Canada
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Mon, Nov 10 - Tue, Nov 18
United Airlines Logo
2:14 pm - 7:00 amMSY-SYD
23h 46m1 stop
United Airlines Logo
12:10 pm - 12:37 amSYD-MSY
29h 27m1 stop
$1,258United Airlines
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Mon, Dec 1 - Wed, Dec 31
Delta Logo
6:40 pm - 8:30 amMSY-SYD
20h 50m1 stop
Delta Logo
10:40 am - 8:54 pmSYD-MSY
27h 14m1 stop
$1,924Delta
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Mon, Dec 1 - Wed, Dec 31

Qantas Airways flights from New Orleans to Australia

Our best Qantas Airways deals on New Orleans to Australia flight tickets
Qantas Airways
Sep 9
MSY12:46 pmNew Orleans Louis Armstrong
27h 09m
1 stop
SYD6:55 amSydney Kingsford Smith
Sep 23
SYD12:10 pmSydney Kingsford Smith
23h 11m
1 stop
MSY8:21 pmNew Orleans Louis Armstrong
$1,116
Find similar
Qantas Airways
Aug 20
MSY6:39 pmNew Orleans Louis Armstrong
21h 16m
1 stop
SYD6:55 amSydney Kingsford Smith
Sep 4
SYD12:10 pmSydney Kingsford Smith
20h 14m
1 stop
MSY5:24 pmNew Orleans Louis Armstrong
$1,117
Find similar
Qantas Airways
Sep 9
MSY12:46 pmNew Orleans Louis Armstrong
27h 09m
1 stop
SYD6:55 amSydney Kingsford Smith
Sep 23
SYD9:10 amSydney Kingsford Smith
23h 14m
2 stops
MSY5:24 pmNew Orleans Louis Armstrong
$1,120
Find similar

United Airlines flights from New Orleans to Australia

Our best United Airlines deals on New Orleans to Australia flight tickets
United Airlines
Dec 13
MSY9:05 amNew Orleans Louis Armstrong
31h 00m
2 stops
SYD9:05 amSydney Kingsford Smith
Dec 29
SYD11:20 amSydney Kingsford Smith
27h 12m
2 stops
MSY9:32 pmNew Orleans Louis Armstrong
$1,141
Find similar
United Airlines
Dec 1
MSY2:14 pmNew Orleans Louis Armstrong
23h 46m
1 stop
SYD7:00 amSydney Kingsford Smith
Dec 31
SYD12:10 pmSydney Kingsford Smith
29h 27m
1 stop
MSY12:37 amNew Orleans Louis Armstrong
$1,258
Find similar
United Airlines
Dec 1
MSY3:53 pmNew Orleans Louis Armstrong
24h 12m
2 stops
SYD9:05 amSydney Kingsford Smith
Dec 31
SYD12:10 pmSydney Kingsford Smith
28h 18m
2 stops
MSY11:28 pmNew Orleans Louis Armstrong
$1,262
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momondo 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, momondo users made 832,500 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from New Orleans to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

Wed 10/22

11:15 am-5:25 am

2 stops27h 10m

Brisbane

Fri 10/31

7:25 pm-8:54 am

2 stops28h 29m

$1,049

New OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

Wed 10/22

9:34 am-5:25 am

2 stops28h 51m

Brisbane

Fri 10/31

8:40 am-4:33 pm

1 stop22h 53m

$1,056

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Wed 11/5

6:05 pm-9:35 am

2 stops46h 30m

Sydney Kingsford Smith

Thu 11/20

11:20 am-5:17 pm

2 stops46h 57m

$1,057

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Tue 9/9

12:46 pm-6:55 am

1 stop27h 09m

Sydney Kingsford Smith

Tue 9/23

12:10 pm-8:21 pm

1 stop23h 11m

$1,116

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Tue 9/9

12:46 pm-6:55 am

1 stop27h 09m

Sydney Kingsford Smith

Tue 9/23

9:10 am-5:24 pm

2 stops23h 14m

$1,120

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sat 12/13

4:45 pm-8:30 am

1 stop22h 45m

Sydney Kingsford Smith

Mon 12/29

10:40 am-1:01 pm

1 stop19h 21m

$1,137

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Sat 12/13

9:05 am-9:05 am

2 stops31h 00m

Sydney Kingsford Smith

Mon 12/29

11:20 am-9:32 pm

2 stops27h 12m

$1,141

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Mon 11/10

6:05 pm-3:35 pm

3 stops52h 30m

Melbourne

Tue 11/18

8:00 am-5:17 pm

3 stops50h 17m

$1,174

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Mon 12/1

2:14 pm-7:00 am

1 stop23h 46m

Sydney Kingsford Smith

Wed 12/31

12:10 pm-12:37 am

1 stop29h 27m

$1,258

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Mon 12/1

6:40 pm-8:30 am

1 stop20h 50m

Sydney Kingsford Smith

Wed 12/31

10:40 am-8:54 pm

1 stop27h 14m

$1,924

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

How to get the cheapest flight ticket from New Orleans to Australia

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 month to fly to Australia?

The month of May is, on average, the cheapest month to fly to Australia from New Orleans, with most prices found around $996. If you aren’t able to travel during the month of May, then book flights to Australia from New Orleans during February instead. Flights to Australia in February, while not as cheap as those in May, still average around $1,029.

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

The cheapest day to depart from New Orleans to Australia is on a Wednesday. Travelers who choose to depart for Australia on a Wednesday will often find tickets for as low as $1,387. On the other hand, Sunday is the most expensive day to depart from New Orleans because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,512.

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

Flying to Australia from New Orleans in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,287 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,505 on average. Flights to Australia from New Orleans in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,282 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from New Orleans for as low as $925 on momondo.

Can stopping save me money on New Orleans to Australia flights?

You could potentially save up to 6% on your flight if you consider stops on a New Orleans to Australia flight.

Cheap New Orleans to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Australia

Best Price Found

$540

Fastest flight time

19h 42m

Direct flights

None

Airports in Australia

7 airports
The best one-way flight to Australia from New Orleans in the past 72 hours is $540. The best round-trip flight deal from New Orleans to Australia found on momondo in the last 72 hours is $1,049.
The fastest flight from New Orleans to Australia takes 19h 42m
There are no direct flights from New Orleans to Australia. Popular non-direct routes for this connection are New Orleans Louis Armstrong Airport - Brisbane Airport, New Orleans Louis Armstrong Airport - Melbourne Avalon Airport and New Orleans Louis Armstrong Airport - Sydney Kingsford Smith Airport.
There are 7 airports near Australia: Melbourne Avalon (AVV), Canberra (CBR), Melbourne (MEL), Brisbane (BNE), Adelaide (ADL), Perth (PER), Sydney Kingsford Smith (SYD)
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  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Australia?

    Prices for flights from New Orleans Louis Armstrong Airport to Australia are refreshed on a daily basis.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Australia?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Australia?

    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 New Orleans Louis Armstrong Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Orleans to Australia

Compare and see reviews for airlines that fly from New Orleans to Australia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $909Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights
DeltaPriceFrom $938Free CancellationRating
8.0
7,979 reviews
Search Delta flights
Qantas AirwaysPriceFrom $1,094Free CancellationRating
7.5
893 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,328Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from New Orleans.

Can I find flights from New Orleans to Australia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Orleans to Australia flights to just show those with flexible booking policies.

How can momondo help me find flights from New Orleans to Australia?

Once all potential New Orleans to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New Orleans to Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Orleans to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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