Which layover airport has the shortest connection time from New Orleans to Buenos Aires?

Miami (MIA) has the shortest average layover time for this route: 1h 21m.

Which airport is the most popular layover for flights between New Orleans and Buenos Aires?

Houston (IAH) was the most common stop: 71% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from New Orleans to Buenos Aires?

Flights connecting via Miami (MIA) have the shortest average one-way travel time: 11h 54m.

Which layover airport offers the lowest fares from New Orleans to Buenos Aires?

Flights via Miami (MIA) offer the lowest average round-trip price of $975.

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

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

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

There are 2 operators available for flights from New Orleans Louis Armstrong Airport to Buenos Aires as of March 2026.

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

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.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents you'll need for your trip to Buenos Aires 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$914 Cheap Flights from New Orleans to Buenos Aires in 2026

Q: What is the typical price of a round-trip flight between New Orleans and Buenos Aires?

Prices are currently low for flights on this route. Typical prices usually range from $1,331 to $1,201. The lowest price recently found on this route was $914.

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8:48 am - 3:40 pm

MSY

EZE

28h 52m

2 stops

4:50 pm - 5:10 pm

EZE

MSY

26h 20m

2 stops

$914Multiple Airlines

sáb., abr. 18 - sáb., abr. 25

6:36 pm - 4:10 am

MSY

EZE

31h 34m

3 stops

9:15 pm - 5:10 pm

EZE

MSY

21h 55m

2 stops

$934Multiple Airlines

vie., abr. 17 - sáb., abr. 25

10:10 am - 2:45 am

MSY

EZE

38h 35m

3 stops

9:15 pm - 5:10 pm

EZE

MSY

21h 55m

2 stops

$957Multiple Airlines

sáb., abr. 18 - sáb., abr. 25

5:15 am - 5:00 am

MSY

EZE

21h 45m

3 stops

5:00 am - 11:30 pm

EZE

MSY

44h 30m

3 stops

$977Multiple Airlines

vie., abr. 17 - sáb., abr. 25

12:23 pm - 9:16 am

MSY

EZE

18h 53m

2 stops

9:15 pm - 5:10 pm

EZE

MSY

21h 55m

2 stops

$997Multiple Airlines

vie., abr. 17 - sáb., abr. 25

3:25 pm - 12:00 pm

MSY

AEP

18h 35m

2 stops

2:55 pm - 8:52 am

AEP

MSY

19h 57m

2 stops

$1,089LATAM Airlines

mar., sep. 8 - mar., sep. 22

12:47 pm - 6:30 pm

MSY

AEP

27h 43m

2 stops

9:25 am - 9:29 am

AEP

MSY

26h 04m

2 stops

$1,138LATAM Airlines

lun., jul. 6 - lun., jul. 13

5:13 pm - 2:50 pm

MSY

AEP

19h 37m

2 stops

3:45 pm - 9:03 am

AEP

MSY

19h 18m

2 stops

$1,169LATAM Airlines

vie., may. 22 - vie., jun. 5

6:48 am - 7:40 am

MSY

AEP

22h 52m

2 stops

8:05 pm - 4:04 pm

AEP

MSY

21h 59m

2 stops

$1,247Delta

jue., abr. 23 - dom., may. 31

11:42 am - 7:40 am

MSY

AEP

17h 58m

2 stops

8:05 pm - 4:04 pm

AEP

MSY

21h 59m

2 stops

$1,287Delta

dom., abr. 26 - dom., may. 31

LATAM Airlines flights from New Orleans to Buenos Aires

Our best LATAM Airlines deals on New Orleans to Buenos Aires flight tickets

LATAM Airlines

Sep 8

MSY3:25 pmNew Orleans Louis Armstrong

18h 35m

2 stops

AEP12:00 pmBuenos Aires Jorge Newbery

Sep 22

AEP2:55 pmBuenos Aires Jorge Newbery

19h 57m

2 stops

MSY8:52 amNew Orleans Louis Armstrong

$1,089

LATAM Airlines

Jun 1

MSY7:10 pmNew Orleans Louis Armstrong

12h 35m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Jun 17

EZE1:10 pmBuenos Aires Ministro Pistarini

31h 02m

2 stops

MSY6:12 pmNew Orleans Louis Armstrong

$1,093

LATAM Airlines

Sep 8

MSY3:25 pmNew Orleans Louis Armstrong

16h 20m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Sep 22

EZE8:10 pmBuenos Aires Ministro Pistarini

16h 07m

1 stop

MSY10:17 amNew Orleans Louis Armstrong

$1,097

United Airlines flights from New Orleans to Buenos Aires

Our best United Airlines deals on New Orleans to Buenos Aires flight tickets

United Airlines

Apr 23

MSY10:22 amNew Orleans Louis Armstrong

19h 38m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

May 28

EZE9:00 pmBuenos Aires Ministro Pistarini

13h 46m

1 stop

MSY8:46 amNew Orleans Louis Armstrong

$1,163

United Airlines

May 5

MSY2:14 pmNew Orleans Louis Armstrong

15h 46m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

May 12

EZE9:00 pmBuenos Aires Ministro Pistarini

16h 05m

1 stop

MSY11:05 amNew Orleans Louis Armstrong

$1,172

United Airlines

Apr 27

MSY5:25 pmNew Orleans Louis Armstrong

12h 35m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

May 27

EZE9:00 pmBuenos Aires Ministro Pistarini

26h 34m

2 stops

MSY9:34 pmNew Orleans Louis Armstrong

$1,176

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

sáb. 4/18

8:48 am-3:40 pm

2 stops28h 52m

Buenos Aires Ministro Pistarini

sáb. 4/25

4:50 pm-5:10 pm

2 stops26h 20m

$914

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

vie. 4/17

6:36 pm-4:10 am

3 stops31h 34m

Buenos Aires Ministro Pistarini

sáb. 4/25

9:15 pm-5:10 pm

2 stops21h 55m

$934

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

sáb. 4/18

10:10 am-2:45 am

3 stops38h 35m

Buenos Aires Ministro Pistarini

sáb. 4/25

9:15 pm-5:10 pm

2 stops21h 55m

$957

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

vie. 4/17

5:15 am-5:00 am

3 stops21h 45m

Buenos Aires Ministro Pistarini

sáb. 4/25

5:00 am-11:30 pm

3 stops44h 30m

$977

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

vie. 4/17

12:23 pm-9:16 am

2 stops18h 53m

Buenos Aires Ministro Pistarini

sáb. 4/25

9:15 pm-5:10 pm

2 stops21h 55m

$997

Quickest round-trip

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

mar. 9/8

3:25 pm-12:00 pm

2 stops18h 35m

Buenos Aires Jorge Newbery

mar. 9/22

2:55 pm-8:52 am

2 stops19h 57m

$1,089

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

lun. 7/6

12:47 pm-6:30 pm

2 stops27h 43m

Buenos Aires Jorge Newbery

lun. 7/13

9:25 am-9:29 am

2 stops26h 04m

$1,138

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

vie. 5/22

5:13 pm-2:50 pm

2 stops19h 37m

Buenos Aires Jorge Newbery

vie. 6/5

3:45 pm-9:03 am

2 stops19h 18m

$1,169

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

jue. 4/23

6:48 am-7:40 am

2 stops22h 52m

Buenos Aires Jorge Newbery

dom. 5/31

8:05 pm-4:04 pm

2 stops21h 59m

$1,247

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

dom. 4/26

11:42 am-7:40 am

2 stops17h 58m

Buenos Aires Jorge Newbery

dom. 5/31

8:05 pm-4:04 pm

2 stops21h 59m

$1,287

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Prices

Layovers

What is the typical price of a round-trip flight between New Orleans and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from New Orleans is in October. Flight prices, which tend to average around $1,036, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Buenos Aires from New Orleans during January instead. Flights to Buenos Aires in January, while not as cheap as those in October, still average around $1,045.

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

You could potentially save up to 30% on your flight if you consider stops on a New Orleans to Buenos Aires flight.

When to book flights from New Orleans to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Buenos Aires 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 (MSY to BUE) flight deals and tips

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

Fastest flight time	12h 25m
Direct flights	None

The fastest flight from New Orleans to Buenos Aires takes 12h 25m

There are no direct flights from New Orleans to Buenos Aires. There are no popular flight routes from New Orleans to Buenos Aires.

Search flight deals

How far is New Orleans Louis Armstrong to Buenos Aires by plane?
The straight-line distance from New Orleans Louis Armstrong to Buenos Aires is 4912.4 mi. A reasonable flight in good conditions will take 12h 25m.
When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Buenos Aires?
Prices for flights from New Orleans Louis Armstrong Airport to Buenos Aires were last updated today.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Buenos Aires?
There are 2 operators available for flights from New Orleans Louis Armstrong Airport to Buenos Aires as of March 2026.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Buenos Aires?
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.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents you'll need for your trip to Buenos Aires 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. 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?
Based on momondo bookings for flights between New Orleans and Buenos Aires, the leading airline is United Airlines, making up 62% of the total bookings. Other popular airlines include Delta with 38%.

Best airlines flying from New Orleans to Buenos Aires

Compare and see reviews for airlines that fly from New Orleans to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $975	Free Cancellation	Rating 7.1 11,494 reviews		Search American Airlines flights
Delta	PriceFrom $975	Free Cancellation	Rating 7.9 8,327 reviews		Search Delta flights

Why use momondo?

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

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 Buenos Aires from New Orleans.

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

Flights from New Orleans to Buenos Aires 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 New Orleans to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from New Orleans. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

An easier way to manage your Buenos Aires trip

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Cheap flights from New Orleans to Buenos Aires from $914

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 Buenos Aires departing on 4/18. 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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Our best LATAM Airlines deals on New Orleans to Buenos Aires flight tickets

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

What is the typical price of a round-trip flight between New Orleans and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

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

Which airport is the most popular layover for flights between New Orleans and Buenos Aires?

Which layover airport offers the lowest fares from New Orleans to Buenos Aires?

Which layover airport has the shortest travel time from New Orleans to Buenos Aires?

Which layover airport has the shortest connection time from New Orleans to Buenos Aires?

When to book flights from New Orleans to Buenos Aires

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

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

Fastest flight time

Direct flights

Best airlines flying from New Orleans to Buenos Aires

Compare and see reviews for airlines that fly from New Orleans to Buenos Aires with momondo

Why use momondo?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buenos Aires

List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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