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Cheap flights from New Orleans to Adelaide from $1,425

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Adelaide departing on 4/25. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:45 pm - 9:25 am
MSY
-
ADL
28h 10m
3 stops
Multiple Airlines Logo
6:00 am - 10:00 pm
ADL
-
MSY
30h 30m
3 stops
$1,425Multiple Airlines
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
5:21 pm - 11:55 am
MSY
-
ADL
28h 04m
3 stops
Multiple Airlines Logo
6:00 am - 10:00 pm
ADL
-
MSY
30h 30m
3 stops
$1,438Multiple Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
7:00 am - 10:55 am
MSY
-
ADL
37h 25m
3 stops
United Airlines Logo
4:30 pm - 11:00 pm
ADL
-
MSY
45h 00m
2 stops
$1,987United Airlines
Sat, Apr 25 - Sat, May 2
Air New Zealand Logo
9:49 am - 10:55 am
MSY
-
ADL
34h 36m
2 stops
Air New Zealand Logo
5:10 pm - 6:27 pm
ADL
-
MSY
39h 47m
2 stops
$1,995Air New Zealand
Sat, Apr 25 - Sat, May 2
Qantas Airways Logo
7:58 pm - 6:25 pm
MSY
-
ADL
31h 57m
2 stops
Qantas Airways Logo
12:40 pm - 7:07 pm
ADL
-
MSY
44h 57m
2 stops
$2,088Qantas Airways
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
7:04 pm - 11:05 am
MSY
-
ADL
25h 31m
2 stops
United Airlines Logo
6:05 am - 6:33 pm
ADL
-
MSY
26h 58m
2 stops
$2,670United Airlines
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
5:15 am - 11:05 am
MSY
-
ADL
39h 20m
3 stops
United Airlines Logo
6:05 am - 7:51 pm
ADL
-
MSY
28h 16m
3 stops
$2,695United Airlines
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
5:15 am - 11:05 am
MSY
-
ADL
39h 20m
3 stops
United Airlines Logo
6:05 am - 7:51 pm
ADL
-
MSY
28h 16m
3 stops
$2,696United Airlines
Thu, Jun 4 - Mon, Jun 8

United Airlines flights from New Orleans to Adelaide

Our best United Airlines deals on New Orleans to Adelaide flight tickets
United Airlines
Apr 25
MSY7:00 amNew Orleans Louis Armstrong
37h 25m
3 stops
ADL10:55 amAdelaide
May 2
ADL4:30 pmAdelaide
45h 00m
2 stops
MSY11:00 pmNew Orleans Louis Armstrong
$1,987
United Airlines
Jun 4
MSY7:04 pmNew Orleans Louis Armstrong
25h 31m
2 stops
ADL11:05 amAdelaide
Jun 8
ADL6:05 amAdelaide
26h 58m
2 stops
MSY6:33 pmNew Orleans Louis Armstrong
$2,670
United Airlines
Jun 4
MSY5:15 amNew Orleans Louis Armstrong
39h 20m
3 stops
ADL11:05 amAdelaide
Jun 8
ADL6:05 amAdelaide
28h 16m
3 stops
MSY7:51 pmNew Orleans Louis Armstrong
$2,695

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Adelaide 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 April 8, 2026.
Use the filters below to find and compare flights from New Orleans to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Sat 4/25

2:45 pm-9:25 am

3 stops28h 10m

Adelaide

Sat 5/2

6:00 am-10:00 pm

3 stops30h 30m

$1,425

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Sat 4/25

5:21 pm-11:55 am

3 stops28h 04m

Adelaide

Sat 5/2

6:00 am-10:00 pm

3 stops30h 30m

$1,438

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Sat 4/25

7:00 am-10:55 am

3 stops37h 25m

Adelaide

Sat 5/2

4:30 pm-11:00 pm

2 stops45h 00m

$1,987

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Sat 4/25

9:49 am-10:55 am

2 stops34h 36m

Adelaide

Sat 5/2

5:10 pm-6:27 pm

2 stops39h 47m

$1,995

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Thu 6/4

7:58 pm-6:25 pm

2 stops31h 57m

Adelaide

Mon 6/8

12:40 pm-7:07 pm

2 stops44h 57m

$2,088
Quickest round-trip

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Thu 6/4

7:04 pm-11:05 am

2 stops25h 31m

Adelaide

Mon 6/8

6:05 am-6:33 pm

2 stops26h 58m

$2,670

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Thu 6/4

5:15 am-11:05 am

3 stops39h 20m

Adelaide

Mon 6/8

6:05 am-7:51 pm

3 stops28h 16m

$2,695

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Thu 6/4

5:15 am-11:05 am

3 stops39h 20m

Adelaide

Mon 6/8

6:05 am-7:51 pm

3 stops28h 16m

$2,696
Cheapest one-way

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Tue 5/19

9:40 am-8:05 pm

2 stops43h 55m

$3,824
Quickest one-way

New OrleansAdelaide

MSY - ADL

MSYADL

New Orleans Louis Armstrong

Thu 5/21

3:43 pm-8:05 pm

2 stops37h 52m

$15,892

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Adelaide from

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

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 airline that flies from New Orleans Louis Armstrong to Adelaide?

Emirates is the most popular carrier operating from New Orleans Louis Armstrong to Adelaide

When to book flights from New Orleans to Adelaide

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Adelaide according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Adelaide (MSY to ADL) flight deals and tips

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

Fastest flight time

25h 31m

Direct flights

None
The fastest flight from New Orleans to Adelaide takes 25h 31m
There are no direct flights from New Orleans to Adelaide. There are no popular flight routes from New Orleans to Adelaide.
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Frequently asked questions about flying from New Orleans to Adelaide

  • How far is New Orleans Louis Armstrong to Adelaide by plane?

    The distance between New Orleans Louis Armstrong and Adelaide is about 9599.0 mi. 25h 31m is a normal flight duration for this route.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Adelaide Airport?

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

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

    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 Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The required travel and health documents for your Adelaide Airport 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 Adelaide Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Why use momondo?

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

It is quick and easy to find New Orleans to Adelaide flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Adelaide that suits you.

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

Yes. momondo enables you to select and highlight flights to Adelaide from New Orleans with this policy.

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

Once you have performed a search for New Orleans to Adelaide flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Adelaide, momondo offers a useful price alert feature which will track prices for flights to Adelaide from New Orleans and alert you when they change.

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