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Cheap flights from New Orleans to Buenos Aires from $380

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 Buenos Aires departing on 5/20. 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
6:00 am - 6:05 am
MSY
-
EZE
22h 05m
2 stops
Multiple Airlines Logo
4:50 pm - 10:44 pm
EZE
-
MSY
31h 54m
2 stops
$829Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
6:00 am - 6:05 am
MSY
-
EZE
22h 05m
3 stops
Multiple Airlines Logo
4:50 pm - 10:44 pm
EZE
-
MSY
31h 54m
2 stops
$839Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
6:00 am - 5:10 am
MSY
-
EZE
21h 10m
3 stops
Multiple Airlines Logo
4:50 pm - 10:44 pm
EZE
-
MSY
31h 54m
2 stops
$841Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
8:01 pm - 6:05 am
MSY
-
EZE
32h 04m
3 stops
Multiple Airlines Logo
6:30 am - 7:01 pm
EZE
-
MSY
38h 31m
3 stops
$863Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
6:00 am - 6:20 am
MSY
-
EZE
22h 20m
2 stops
Multiple Airlines Logo
4:50 pm - 10:44 pm
EZE
-
MSY
31h 54m
2 stops
$865Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
6:00 am - 4:30 am
MSY
-
EZE
20h 30m
3 stops
Multiple Airlines Logo
2:57 pm - 9:05 am
EZE
-
MSY
20h 08m
3 stops
$920Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
Multiple Airlines Logo
6:00 am - 3:23 am
MSY
-
EZE
19h 23m
2 stops
Multiple Airlines Logo
2:57 pm - 9:05 am
EZE
-
MSY
20h 08m
3 stops
$965Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
Multiple Airlines Logo
9:00 am - 5:40 am
MSY
-
EZE
18h 40m
2 stops
Multiple Airlines Logo
2:30 am - 10:44 pm
EZE
-
MSY
22h 14m
2 stops
$975Multiple Airlines
Tue, Apr 7 - Mon, Apr 13
Multiple Airlines Logo
6:00 am - 5:40 am
MSY
-
EZE
21h 40m
2 stops
Multiple Airlines Logo
2:30 am - 11:17 pm
EZE
-
MSY
22h 47m
2 stops
$1,010Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
9:00 am - 7:30 pm
MSY
-
EZE
32h 30m
1 stop
Multiple Airlines Logo
2:45 am - 10:44 pm
EZE
-
MSY
21h 59m
2 stops
$1,022Multiple Airlines
Tue, Apr 7 - Mon, Apr 13

LATAM Airlines flights from New Orleans to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on New Orleans to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Apr 17
MSY3:30 pmNew Orleans Louis Armstrong
16h 15m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 24
EZE3:55 amBuenos Aires Ministro Pistarini
21h 40m
2 stops
MSY11:35 pmNew Orleans Louis Armstrong
$1,069
LATAM Airlines
Feb 28
MSY10:02 amNew Orleans Louis Armstrong
18h 18m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Mar 7
EZE11:55 pmBuenos Aires Ministro Pistarini
18h 38m
1 stop
MSY3:33 pmNew Orleans Louis Armstrong
$1,138
LATAM Airlines
Mar 23
MSY3:41 pmNew Orleans Louis Armstrong
15h 19m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Mar 30
EZE7:35 amBuenos Aires Ministro Pistarini
18h 05m
2 stops
MSY11:40 pmNew Orleans Louis Armstrong
$1,147

Air Canada flights from New Orleans to Buenos Aires Ministro Pistarini Airport

Our best Air Canada deals on New Orleans to Buenos Aires Ministro Pistarini Airport flight tickets
Air Canada
Apr 9
MSY7:23 pmNew Orleans Louis Armstrong
41h 07m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Apr 16
EZE4:30 pmBuenos Aires Ministro Pistarini
44h 34m
3 stops
MSY11:04 amNew Orleans Louis Armstrong
$1,672
Air Canada
Apr 17
MSY6:00 amNew Orleans Louis Armstrong
30h 30m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Apr 25
EZE4:30 pmBuenos Aires Ministro Pistarini
26h 33m
2 stops
MSY5:03 pmNew Orleans Louis Armstrong
$1,705
Air Canada
Apr 17
MSY6:00 amNew Orleans Louis Armstrong
30h 30m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Apr 25
EZE4:30 pmBuenos Aires Ministro Pistarini
26h 33m
2 stops
MSY5:03 pmNew Orleans Louis Armstrong
$1,815

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Buenos Aires Ministro Pistarini Airport 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 February 24, 2026.
Use the filters below to find and compare flights from New Orleans to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 3/24

6:00 am-6:05 am

2 stops22h 05m

Buenos Aires Ministro Pistarini

Tue 3/31

4:50 pm-10:44 pm

2 stops31h 54m

$829

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 3/24

6:00 am-6:05 am

3 stops22h 05m

Buenos Aires Ministro Pistarini

Tue 3/31

4:50 pm-10:44 pm

2 stops31h 54m

$839

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 3/23

6:00 am-5:10 am

3 stops21h 10m

Buenos Aires Ministro Pistarini

Mon 3/30

4:50 pm-10:44 pm

2 stops31h 54m

$841

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 3/23

8:01 pm-6:05 am

3 stops32h 04m

Buenos Aires Ministro Pistarini

Mon 3/30

6:30 am-7:01 pm

3 stops38h 31m

$863

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Mon 3/23

6:00 am-6:20 am

2 stops22h 20m

Buenos Aires Ministro Pistarini

Mon 3/30

4:50 pm-10:44 pm

2 stops31h 54m

$865

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Fri 4/10

6:00 am-4:30 am

3 stops20h 30m

Buenos Aires Ministro Pistarini

Fri 4/17

2:57 pm-9:05 am

3 stops20h 08m

$920

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Fri 4/10

6:00 am-3:23 am

2 stops19h 23m

Buenos Aires Ministro Pistarini

Fri 4/17

2:57 pm-9:05 am

3 stops20h 08m

$965

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 4/7

9:00 am-5:40 am

2 stops18h 40m

Buenos Aires Ministro Pistarini

Mon 4/13

2:30 am-10:44 pm

2 stops22h 14m

$975

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Thu 4/9

6:00 am-5:40 am

2 stops21h 40m

Buenos Aires Ministro Pistarini

Wed 4/15

2:30 am-11:17 pm

2 stops22h 47m

$1,010

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 4/7

9:00 am-7:30 pm

1 stop32h 30m

Buenos Aires Ministro Pistarini

Mon 4/13

2:45 am-10:44 pm

2 stops21h 59m

$1,022

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 Buenos Aires from

How to get the cheapest flight ticket from New Orleans to Buenos Aires Ministro Pistarini Airport

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 Buenos Aires Ministro Pistarini?

United Airlines and LATAM Airlines are the most popular carriers operating from New Orleans Louis Armstrong to Buenos Aires Ministro Pistarini

What airlines fly to Buenos Aires Ministro Pistarini Airport?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Buenos Aires Ministro Pistarini Airport from New Orleans according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Buenos Aires Ministro Pistarini Airport. Keep in mind that there are 3 different airlines that fly to Buenos Aires Ministro Pistarini Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from New Orleans to Buenos Aires Ministro Pistarini Airport

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

Cheap New Orleans to Buenos Aires Ministro Pistarini Airport (MSY to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Buenos Aires Ministro Pistarini Airport

Fastest flight time

15h 46m

Direct flights

None
The fastest flight from New Orleans to Buenos Aires Ministro Pistarini Airport takes 15h 46m
There are no direct flights from New Orleans to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from New Orleans to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • How far is New Orleans Louis Armstrong to Buenos Aires Ministro Pistarini by plane?

    A flight from New Orleans Louis Armstrong to Buenos Aires Ministro Pistarini will travel around 4920.7 mi. Typically, this will take 15h 46m by plane in normal conditions.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Buenos Aires Ministro Pistarini Airport were last updated today.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Buenos Aires Ministro Pistarini Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The travel and health documents you'll need for your trip to Buenos Aires Ministro Pistarini Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from New Orleans to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from New Orleans to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from New Orleans to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $975Free CancellationRating
7.1
11,345 reviews
Search American Airlines flights
United AirlinesPriceFrom $975Free CancellationRating
7.4
9,345 reviews
Search United Airlines flights
DeltaPriceFrom $975Free CancellationRating
7.9
8,237 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find New Orleans to Buenos Aires 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 Buenos Aires that suits you.

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

momondo does allow users to show only those flights to Buenos Aires from New Orleans which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between New Orleans and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from New Orleans to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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