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Cheap flights from New Orleans to Australia from $600

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 11/18. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:42 pm - 1:00 pmMSY-SYD
28h 18m2 stops
Multiple Airlines Logo
2:00 pm - 12:20 amSYD-MSY
27h 20m3 stops
$1,239Multiple Airlines
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Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
6:30 pm - 10:10 pmMSY-SYD
35h 40m2 stops
Multiple Airlines Logo
2:10 pm - 8:00 amSYD-MSY
34h 50m3 stops
$1,243Multiple Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Delta Logo
7:18 pm - 8:00 amMSY-MEL
43h 42m2 stops
Delta Logo
10:10 am - 5:46 pmMEL-MSY
24h 36m1 stop
$1,296Delta
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Thu, Feb 12 - Fri, Feb 20
Delta Logo
6:40 pm - 8:00 amMSY-MEL
44h 20m1 stop
Delta Logo
10:10 am - 5:46 pmMEL-MSY
24h 36m1 stop
$1,299Delta
Find Deal
Thu, Feb 12 - Fri, Feb 20
Qantas Airways Logo
6:02 pm - 5:00 amMSY-MEL
41h 58m1 stop
Qantas Airways Logo
11:05 am - 3:51 pmMEL-MSY
21h 46m2 stops
$1,303Qantas Airways
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Tue, Feb 10 - Sat, Feb 21
United Airlines Logo
2:44 pm - 10:00 amMSY-MEL
26h 16m1 stop
United Airlines Logo
1:00 pm - 8:08 pmMEL-MSY
24h 08m1 stop
$1,304United Airlines
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Tue, Feb 10 - Sat, Feb 21
United Airlines Logo
2:14 pm - 10:00 amMSY-MEL
26h 46m2 stops
United Airlines Logo
1:00 pm - 10:59 pmMEL-MSY
26h 59m2 stops
$1,333United Airlines
Find Deal
Sun, Nov 23 - Sun, Dec 7
Qantas Airways Logo
4:19 pm - 5:30 amMSY-BNE
22h 11m1 stop
Qantas Airways Logo
8:05 am - 5:55 pmBNE-MSY
24h 50m2 stops
$1,430Qantas Airways
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Mon, Mar 23 - Mon, Apr 6
American Airlines Logo
5:15 am - 5:00 amMSY-MEL
30h 45m1 stop
American Airlines Logo
4:05 pm - 11:13 pmMEL-MSY
24h 08m2 stops
$1,435American Airlines
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Sun, Nov 23 - Sun, Dec 7
American Airlines Logo
3:35 pm - 9:00 amMSY-SYD
24h 25m2 stops
American Airlines Logo
11:20 am - 6:49 pmSYD-MSY
24h 29m2 stops
$1,449American Airlines
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Mon, Dec 1 - Wed, Dec 31

Air Canada flights from New Orleans to Australia

Our best Air Canada deals on New Orleans to Australia flight tickets
Air Canada
Feb 28
MSY5:49 pmNew Orleans Louis Armstrong
46h 46m
2 stops
SYD9:35 amSydney Kingsford Smith
Mar 4
SYD11:20 amSydney Kingsford Smith
41h 16m
2 stops
MSY11:36 amNew Orleans Louis Armstrong
$1,470
Find similar
Air Canada
Nov 13
MSY7:00 amNew Orleans Louis Armstrong
33h 35m
2 stops
SYD9:35 amSydney Kingsford Smith
Nov 16
SYD11:20 amSydney Kingsford Smith
27h 20m
2 stops
MSY9:40 pmNew Orleans Louis Armstrong
$1,473
Find similar
Air Canada
Mar 23
MSY6:05 pmNew Orleans Louis Armstrong
46h 40m
2 stops
BNE7:45 amBrisbane
Apr 6
BNE8:45 pmBrisbane
59h 18m
3 stops
MSY5:03 pmNew Orleans Louis Armstrong
$1,585
Find similar

Air New Zealand flights from New Orleans to Australia

Our best Air New Zealand deals on New Orleans to Australia flight tickets
Air New Zealand
Dec 3
MSY3:56 pmNew Orleans Louis Armstrong
23h 49m
2 stops
SYD8:45 amSydney Kingsford Smith
Dec 13
SYD8:15 pmSydney Kingsford Smith
42h 24m
2 stops
MSY9:39 pmNew Orleans Louis Armstrong
$1,303
Find similar
Air New Zealand
Oct 27
MSY2:14 pmNew Orleans Louis Armstrong
28h 16m
2 stops
SYD10:30 amSydney Kingsford Smith
Nov 3
SYD11:45 amSydney Kingsford Smith
28h 14m
2 stops
MSY10:59 pmNew Orleans Louis Armstrong
$1,317
Find similar
Air New Zealand
Nov 23
MSY9:05 amNew Orleans Louis Armstrong
32h 50m
2 stops
MEL10:55 amMelbourne
Dec 7
MEL8:35 amMelbourne
26h 09m
2 stops
MSY5:44 pmNew Orleans Louis Armstrong
$1,335
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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 October 1, 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 OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Thu 11/13

3:42 pm-1:00 pm

2 stops28h 18m

Sydney Kingsford Smith

Sun 11/16

2:00 pm-12:20 am

3 stops27h 20m

$1,239

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Tue 10/28

6:30 pm-10:10 pm

2 stops35h 40m

Sydney Kingsford Smith

Tue 11/4

2:10 pm-8:00 am

3 stops34h 50m

$1,243

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Thu 2/12

7:18 pm-8:00 am

2 stops43h 42m

Melbourne

Fri 2/20

10:10 am-5:46 pm

1 stop24h 36m

$1,296

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Thu 2/12

6:40 pm-8:00 am

1 stop44h 20m

Melbourne

Fri 2/20

10:10 am-5:46 pm

1 stop24h 36m

$1,299

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Tue 2/10

6:02 pm-5:00 am

1 stop41h 58m

Melbourne

Sat 2/21

11:05 am-3:51 pm

2 stops21h 46m

$1,303

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Tue 2/10

2:44 pm-10:00 am

1 stop26h 16m

Melbourne

Sat 2/21

1:00 pm-8:08 pm

1 stop24h 08m

$1,304

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Sun 11/23

2:14 pm-10:00 am

2 stops26h 46m

Melbourne

Sun 12/7

1:00 pm-10:59 pm

2 stops26h 59m

$1,333

New OrleansBrisbane

MSY - BNE

MSYBNE

New Orleans Louis Armstrong

Mon 3/23

4:19 pm-5:30 am

1 stop22h 11m

Brisbane

Mon 4/6

8:05 am-5:55 pm

2 stops24h 50m

$1,430

New OrleansMelbourne

MSY - MEL

MSYMEL

New Orleans Louis Armstrong

Sun 11/23

5:15 am-5:00 am

1 stop30h 45m

Melbourne

Sun 12/7

4:05 pm-11:13 pm

2 stops24h 08m

$1,435

New OrleansSydney

MSY - SYD

MSYSYD

New Orleans Louis Armstrong

Mon 12/1

3:35 pm-9:00 am

2 stops24h 25m

Sydney Kingsford Smith

Wed 12/31

11:20 am-6:49 pm

2 stops24h 29m

$1,449

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 $1,016.

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.

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

Direct flights

None
There are no direct flights from New Orleans to Australia. There are no popular flight routes from New Orleans to Australia.
Search flight deals

  • 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
DeltaPriceFrom $427Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $907Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,084Free CancellationRating
7.6
910 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,264Free 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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