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Cheap flights from Buenos Aires to New Orleans from $487

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to New Orleans departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Buenos Aires to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:10 pm - 9:48 am
EZE
-
MSY
22h 38m
2 stops
Delta Logo
12:47 pm - 9:40 am
MSY
-
EZE
18h 53m
2 stops
$1,078Delta
Fri, Aug 7 - Fri, Aug 14
Delta Logo
3:45 pm - 9:48 am
AEP
-
MSY
20h 03m
2 stops
Delta Logo
12:47 pm - 7:40 am
MSY
-
AEP
16h 53m
2 stops
$1,078Delta
Fri, Aug 7 - Fri, Aug 14
LATAM Airlines Logo
7:35 am - 11:38 pm
EZE
-
MSY
18h 03m
2 stops
LATAM Airlines Logo
5:17 pm - 9:45 am
MSY
-
EZE
14h 28m
1 stop
$1,087LATAM Airlines
Sat, Aug 8 - Sat, Aug 15
American Airlines Logo
8:50 pm - 10:14 am
EZE
-
MSY
15h 24m
1 stop
American Airlines Logo
7:00 pm - 8:45 am
MSY
-
EZE
11h 45m
1 stop
$1,088American Airlines
Fri, Aug 7 - Fri, Aug 14
LATAM Airlines Logo
7:35 am - 10:37 pm
EZE
-
MSY
17h 02m
2 stops
LATAM Airlines Logo
12:47 pm - 6:10 am
MSY
-
EZE
15h 23m
2 stops
$1,100LATAM Airlines
Tue, Jul 7 - Sun, Aug 23
LATAM Airlines Logo
8:10 pm - 8:04 am
EZE
-
MSY
13h 54m
1 stop
LATAM Airlines Logo
12:47 pm - 9:45 am
MSY
-
EZE
18h 58m
1 stop
$1,126LATAM Airlines
Tue, Jul 7 - Sun, Aug 23
American Airlines Logo
8:50 pm - 11:59 pm
EZE
-
MSY
29h 09m
1 stop
American Airlines Logo
10:54 am - 7:15 am
MSY
-
EZE
18h 21m
1 stop
$1,131American Airlines
Sat, Aug 8 - Sat, Aug 15
LATAM Airlines Logo
3:45 pm - 9:54 am
AEP
-
MSY
20h 09m
2 stops
LATAM Airlines Logo
12:47 pm - 8:30 am
MSY
-
AEP
17h 43m
2 stops
$1,161LATAM Airlines
Sat, Aug 8 - Sat, Aug 15
American Airlines Logo
10:20 pm - 9:35 am
EZE
-
MSY
13h 15m
1 stop
American Airlines Logo
11:58 am - 8:50 am
MSY
-
EZE
18h 52m
1 stop
$1,164American Airlines
Sun, Oct 4 - Tue, Oct 6
American Airlines Logo
10:20 pm - 5:25 pm
EZE
-
MSY
21h 05m
2 stops
American Airlines Logo
6:21 am - 7:15 am
MSY
-
EZE
22h 54m
1 stop
$1,168American Airlines
Sun, Oct 4 - Wed, Oct 7

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United Airlines flights from Buenos Aires to New Orleans

Our best United Airlines deals on Buenos Aires to New Orleans flight tickets
United Airlines
Jul 7
EZE9:00 pmBuenos Aires Ministro Pistarini
22h 59m
1 stop
MSY5:59 pmNew Orleans Louis Armstrong
Jul 29
MSY12:07 pmNew Orleans Louis Armstrong
17h 53m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
$1,423
United Airlines
Aug 27
EZE9:00 pmBuenos Aires Ministro Pistarini
27h 45m
1 stop
MSY10:45 pmNew Orleans Louis Armstrong
Aug 31
MSY4:25 pmNew Orleans Louis Armstrong
37h 35m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
$1,434
United Airlines
Aug 27
EZE9:00 pmBuenos Aires Ministro Pistarini
27h 45m
1 stop
MSY10:45 pmNew Orleans Louis Armstrong
Aug 31
MSY4:25 pmNew Orleans Louis Armstrong
37h 35m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
$1,435

LATAM Airlines flights from Buenos Aires to New Orleans

Our best LATAM Airlines deals on Buenos Aires to New Orleans flight tickets
LATAM Airlines
Aug 8
EZE7:35 amBuenos Aires Ministro Pistarini
18h 03m
2 stops
MSY11:38 pmNew Orleans Louis Armstrong
Aug 15
MSY5:17 pmNew Orleans Louis Armstrong
14h 28m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,087
LATAM Airlines
Jul 7
EZE7:35 amBuenos Aires Ministro Pistarini
17h 02m
2 stops
MSY10:37 pmNew Orleans Louis Armstrong
Aug 23
MSY12:47 pmNew Orleans Louis Armstrong
15h 23m
2 stops
EZE6:10 amBuenos Aires Ministro Pistarini
$1,100
LATAM Airlines
Jul 7
EZE8:10 pmBuenos Aires Ministro Pistarini
13h 54m
1 stop
MSY8:04 amNew Orleans Louis Armstrong
Aug 23
MSY12:47 pmNew Orleans Louis Armstrong
18h 58m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,126

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to New Orleans 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 June 26, 2026.
Use the filters below to find and compare flights from Buenos Aires to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Fri 8/7

1:10 pm-9:48 am

2 stops22h 38m

New Orleans Louis Armstrong

Fri 8/14

12:47 pm-9:40 am

2 stops18h 53m

$1,078

Buenos AiresNew Orleans

AEP - MSY

AEPMSY

Buenos Aires Jorge Newbery

Fri 8/7

3:45 pm-9:48 am

2 stops20h 03m

New Orleans Louis Armstrong

Fri 8/14

12:47 pm-7:40 am

2 stops16h 53m

$1,078

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Sat 8/8

7:35 am-11:38 pm

2 stops18h 03m

New Orleans Louis Armstrong

Sat 8/15

5:17 pm-9:45 am

1 stop14h 28m

$1,087
Quickest round-trip

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Fri 8/7

8:50 pm-10:14 am

1 stop15h 24m

New Orleans Louis Armstrong

Fri 8/14

7:00 pm-8:45 am

1 stop11h 45m

$1,088

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Tue 7/7

7:35 am-10:37 pm

2 stops17h 02m

New Orleans Louis Armstrong

Sun 8/23

12:47 pm-6:10 am

2 stops15h 23m

$1,100

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Tue 7/7

8:10 pm-8:04 am

1 stop13h 54m

New Orleans Louis Armstrong

Sun 8/23

12:47 pm-9:45 am

1 stop18h 58m

$1,126

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Sat 8/8

8:50 pm-11:59 pm

1 stop29h 09m

New Orleans Louis Armstrong

Sat 8/15

10:54 am-7:15 am

1 stop18h 21m

$1,131

Buenos AiresNew Orleans

AEP - MSY

AEPMSY

Buenos Aires Jorge Newbery

Sat 8/8

3:45 pm-9:54 am

2 stops20h 09m

New Orleans Louis Armstrong

Sat 8/15

12:47 pm-8:30 am

2 stops17h 43m

$1,161

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Sun 10/4

10:20 pm-9:35 am

1 stop13h 15m

New Orleans Louis Armstrong

Tue 10/6

11:58 am-8:50 am

1 stop18h 52m

$1,164

Buenos AiresNew Orleans

EZE - MSY

EZEMSY

Buenos Aires Ministro Pistarini

Sun 10/4

10:20 pm-5:25 pm

2 stops21h 05m

New Orleans Louis Armstrong

Wed 10/7

6:21 am-7:15 am

1 stop22h 54m

$1,168

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 New Orleans from

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

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 Buenos Aires to New Orleans Louis Armstrong?

American Airlines and Delta are the most popular carriers operating from Buenos Aires to New Orleans Louis Armstrong

When to book flights from Buenos Aires to New Orleans

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

Cheap Buenos Aires to New Orleans (BUE to MSY) flight deals and tips

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

Fastest flight time

15h 44m

Direct flights

None
The fastest flight from Buenos Aires to New Orleans takes 15h 44m
There are no direct flights from Buenos Aires to New Orleans. There are no popular flight routes from Buenos Aires to New Orleans.
Search flight deals

Frequently asked questions about flying from Buenos Aires to New Orleans

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

    The straight-line distance from Buenos Aires to New Orleans Louis Armstrong is 4912.4 mi. By plane, this route typically takes 15h 44m.

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

    Prices for flights from Buenos Aires to New Orleans Louis Armstrong Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

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

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Kenner
Houma
Gonzales
Gretna
Covington
Thibodaux
Lockport
Springfield

Why use momondo?

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

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 New Orleans from Buenos Aires.

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

Flights from Buenos Aires to New Orleans with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Buenos Aires and New Orleans 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 Buenos Aires to New Orleans right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buenos Aires to New Orleans flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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