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Cheap flights from Buenos Aires to New Orleans from $616

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 8/15. 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.
American Airlines Logo
8:40 pm - 9:28 amEZE  Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong
14h 48m1 stop Miami
American Airlines Logo
8:00 am - 7:10 amMSY  New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini
21h 10m1 stop Miami
$1,085American Airlines
Mon, Oct 19 - Thu, Oct 22
American Airlines Logo
8:40 pm - 1:15 pmEZE  Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong
18h 35m2 stops Miami Charlotte Douglas
American Airlines Logo
8:00 am - 7:10 amMSY  New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini
21h 10m1 stop Miami
$1,089American Airlines
Mon, Oct 19 - Thu, Oct 22
Delta Logo
8:10 pm - 11:42 amEZE  Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong
17h 32m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:00 pm - 9:40 amMSY  New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini
18h 40m2 stops Atlanta Hartsfield-Jackson Miami
$1,107Delta
Tue, Sep 1 - Tue, Sep 8
Delta Logo
8:05 pm - 11:42 amAEP  Buenos Aires Jorge Newbery-MSY New Orleans Louis Armstrong
17h 37m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
Delta Logo
1:00 pm - 7:40 amMSY  New Orleans Louis Armstrong-AEP Buenos Aires Jorge Newbery
16h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$1,107Delta
Tue, Sep 1 - Tue, Sep 8
LATAM Airlines Logo
8:05 pm - 11:35 pmAEP  Buenos Aires Jorge Newbery-MSY New Orleans Louis Armstrong
29h 30m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
7:22 pm - 6:30 pmMSY  New Orleans Louis Armstrong-AEP Buenos Aires Jorge Newbery
21h 08m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$1,115LATAM Airlines
Mon, Oct 19 - Thu, Oct 22
LATAM Airlines Logo
8:10 pm - 8:00 amEZE  Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong
13h 50m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
8:04 am - 11:30 amMSY  New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini
25h 26m2 stops Los Angeles Santiago Arturo Merino Benitez
$1,116LATAM Airlines
Sun, Sep 20 - Mon, Sep 28
LATAM Airlines Logo
5:35 pm - 4:57 pmAEP  Buenos Aires Jorge Newbery-MSY New Orleans Louis Armstrong
25h 22m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
3:44 pm - 10:30 amMSY  New Orleans Louis Armstrong-AEP Buenos Aires Jorge Newbery
16h 46m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
$1,116LATAM Airlines
Sun, Oct 18 - Wed, Oct 28
LATAM Airlines Logo
8:10 pm - 4:57 pmEZE  Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong
22h 47m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
10:25 am - 10:18 amMSY  New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini
21h 53m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez
$1,149LATAM Airlines
Sun, Oct 18 - Wed, Oct 28
LATAM Airlines Logo
5:35 pm - 11:37 pmAEP  Buenos Aires Jorge Newbery-MSY New Orleans Louis Armstrong
32h 02m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
6:20 am - 8:30 amMSY  New Orleans Louis Armstrong-AEP Buenos Aires Jorge Newbery
24h 10m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$1,149LATAM Airlines
Sun, Sep 20 - Mon, Sep 28
LATAM Airlines Logo
12:15 pm - 9:51 amEZE  Buenos Aires Ministro Pistarini-MSY New Orleans Louis Armstrong
23h 36m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
LATAM Airlines Logo
7:19 am - 10:18 amMSY  New Orleans Louis Armstrong-EZE Buenos Aires Ministro Pistarini
23h 59m2 stops Los Angeles Santiago Arturo Merino Benitez
$1,187LATAM Airlines
Sat, Oct 24 - Tue, Nov 3

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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 16
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 44m
1 stop
MSY9:54 amNew Orleans Louis Armstrong
Aug 23
MSY3:30 pmNew Orleans Louis Armstrong
16h 15m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,106
LATAM Airlines
Oct 19
AEP8:05 pmBuenos Aires Jorge Newbery
29h 30m
2 stops
MSY11:35 pmNew Orleans Louis Armstrong
Oct 22
MSY7:22 pmNew Orleans Louis Armstrong
21h 08m
2 stops
AEP6:30 pmBuenos Aires Jorge Newbery
$1,115
LATAM Airlines
Sep 20
EZE8:10 pmBuenos Aires Ministro Pistarini
13h 50m
1 stop
MSY8:00 amNew Orleans Louis Armstrong
Sep 28
MSY8:04 amNew Orleans Louis Armstrong
25h 26m
2 stops
EZE11:30 amBuenos Aires Ministro Pistarini
$1,116

American Airlines flights from Buenos Aires to New Orleans

Our best American Airlines deals on Buenos Aires to New Orleans flight tickets
American Airlines
Oct 19
EZE8:40 pmBuenos Aires Ministro Pistarini
14h 48m
1 stop
MSY9:28 amNew Orleans Louis Armstrong
Oct 22
MSY8:00 amNew Orleans Louis Armstrong
21h 10m
1 stop
EZE7:10 amBuenos Aires Ministro Pistarini
$1,085
American Airlines
Oct 19
EZE8:40 pmBuenos Aires Ministro Pistarini
18h 35m
2 stops
MSY1:15 pmNew Orleans Louis Armstrong
Oct 22
MSY8:00 amNew Orleans Louis Armstrong
21h 10m
1 stop
EZE7:10 amBuenos Aires Ministro Pistarini
$1,089

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 August 10, 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 Buenos Aires Ministro Pistarini - MSY New Orleans Louis Armstrong

EZEMSY

Buenos Aires Ministro Pistarini

Mon 10/19

8:40 pm-9:28 am

1 stop14h 48m

New Orleans Louis Armstrong

Thu 10/22

8:00 am-7:10 am

1 stop21h 10m

$1,085

Buenos AiresNew Orleans

EZE Buenos Aires Ministro Pistarini - MSY New Orleans Louis Armstrong

EZEMSY

Buenos Aires Ministro Pistarini

Mon 10/19

8:40 pm-1:15 pm

2 stops18h 35m

New Orleans Louis Armstrong

Thu 10/22

8:00 am-7:10 am

1 stop21h 10m

$1,089

Buenos AiresNew Orleans

EZE Buenos Aires Ministro Pistarini - MSY New Orleans Louis Armstrong

EZEMSY

Buenos Aires Ministro Pistarini

Tue 9/1

8:10 pm-11:42 am

1 stop17h 32m

New Orleans Louis Armstrong

Tue 9/8

1:00 pm-9:40 am

2 stops18h 40m

$1,107
Quickest round-trip

Buenos AiresNew Orleans

AEP Buenos Aires Jorge Newbery - MSY New Orleans Louis Armstrong

AEPMSY

Buenos Aires Jorge Newbery

Tue 9/1

8:05 pm-11:42 am

2 stops17h 37m

New Orleans Louis Armstrong

Tue 9/8

1:00 pm-7:40 am

2 stops16h 40m

$1,107

Buenos AiresNew Orleans

AEP Buenos Aires Jorge Newbery - MSY New Orleans Louis Armstrong

AEPMSY

Buenos Aires Jorge Newbery

Mon 10/19

8:05 pm-11:35 pm

2 stops29h 30m

New Orleans Louis Armstrong

Thu 10/22

7:22 pm-6:30 pm

2 stops21h 08m

$1,115

Buenos AiresNew Orleans

EZE Buenos Aires Ministro Pistarini - MSY New Orleans Louis Armstrong

EZEMSY

Buenos Aires Ministro Pistarini

Sun 9/20

8:10 pm-8:00 am

1 stop13h 50m

New Orleans Louis Armstrong

Mon 9/28

8:04 am-11:30 am

2 stops25h 26m

$1,116

Buenos AiresNew Orleans

AEP Buenos Aires Jorge Newbery - MSY New Orleans Louis Armstrong

AEPMSY

Buenos Aires Jorge Newbery

Sun 10/18

5:35 pm-4:57 pm

2 stops25h 22m

New Orleans Louis Armstrong

Wed 10/28

3:44 pm-10:30 am

2 stops16h 46m

$1,116

Buenos AiresNew Orleans

EZE Buenos Aires Ministro Pistarini - MSY New Orleans Louis Armstrong

EZEMSY

Buenos Aires Ministro Pistarini

Sun 10/18

8:10 pm-4:57 pm

1 stop22h 47m

New Orleans Louis Armstrong

Wed 10/28

10:25 am-10:18 am

2 stops21h 53m

$1,149

Buenos AiresNew Orleans

AEP Buenos Aires Jorge Newbery - MSY New Orleans Louis Armstrong

AEPMSY

Buenos Aires Jorge Newbery

Sun 9/20

5:35 pm-11:37 pm

2 stops32h 02m

New Orleans Louis Armstrong

Mon 9/28

6:20 am-8:30 am

2 stops24h 10m

$1,149

Buenos AiresNew Orleans

EZE Buenos Aires Ministro Pistarini - MSY New Orleans Louis Armstrong

EZEMSY

Buenos Aires Ministro Pistarini

Sat 10/24

12:15 pm-9:51 am

2 stops23h 36m

New Orleans Louis Armstrong

Tue 11/3

7:19 am-10:18 am

2 stops23h 59m

$1,187

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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

Can stopping save me money on Buenos Aires to New Orleans flights?

You could potentially save up to 13% on your flight if you consider stops on a Buenos Aires to New Orleans flight.

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 41m

Direct flights

None
The fastest flight from Buenos Aires to New Orleans takes 15h 41m
There are no direct flights from Buenos Aires to New Orleans. There are no popular flight routes from Buenos Aires to New Orleans.
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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 41m.

  • 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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