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: 12h 03m.

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

Flights via Houston (IAH) offer the lowest average round-trip price of $1,193.

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

Houston (IAH) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Buenos Aires?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Buenos Aires from New Orleans according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 3 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

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

Houston (IAH) has the shortest average layover time for this route: 1h 50m.

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 3 operators available for flights from New Orleans Louis Armstrong Airport to Buenos Aires as of January 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.

$908 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 $1,124 to $1,188. The lowest price recently found on this route was $908.

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Find the cheapest flights from New Orleans to Buenos Aires

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7:00 am - 1:35 am

MSY

EZE

16h 35m

2 stops

2:40 am - 9:22 pm

EZE

MSY

20h 42m

2 stops

$908Multiple Airlines

Tue, Mar 17 - Mon, Mar 23

9:00 am - 5:45 am

MSY

EZE

18h 45m

2 stops

1:40 am - 11:08 pm

EZE

MSY

23h 28m

2 stops

$910Multiple Airlines

Tue, Apr 7 - Wed, Apr 15

7:00 am - 8:00 am

MSY

EZE

23h 00m

1 stop

9:00 pm - 5:52 pm

EZE

MSY

22h 52m

1 stop

$975Multiple Airlines

Tue, Apr 7 - Thu, Apr 16

9:00 am - 7:30 pm

MSY

EZE

32h 30m

1 stop

2:30 am - 11:08 pm

EZE

MSY

22h 38m

2 stops

$990Multiple Airlines

Tue, Apr 7 - Wed, Apr 15

1:17 pm - 9:35 am

MSY

EZE

18h 18m

2 stops

2:45 pm - 8:43 am

EZE

MSY

19h 58m

2 stops

$993LATAM Airlines

Tue, Mar 10 - Tue, Mar 24

12:00 pm - 8:00 am

MSY

EZE

18h 00m

1 stop

9:00 pm - 5:52 pm

EZE

MSY

22h 52m

1 stop

$997United Airlines

Tue, Apr 7 - Thu, Apr 16

11:39 am - 7:55 am

MSY

AEP

18h 16m

2 stops

5:15 pm - 12:10 pm

AEP

MSY

20h 55m

2 stops

$997LATAM Airlines

Tue, Mar 10 - Tue, Mar 24

12:00 pm - 8:00 am

MSY

EZE

18h 00m

1 stop

9:00 pm - 11:04 am

EZE

MSY

16h 04m

1 stop

$1,051Azul

Fri, Apr 3 - Sun, Apr 12

6:24 am - 5:45 am

MSY

EZE

21h 21m

2 stops

1:40 am - 7:01 pm

EZE

MSY

19h 21m

2 stops

$1,054Multiple Airlines

Fri, Apr 3 - Sat, Apr 11

3:30 pm - 9:45 am

MSY

EZE

16h 15m

1 stop

8:10 pm - 2:23 pm

EZE

MSY

20h 13m

1 stop

$1,077Delta

Fri, Apr 17 - Sat, Apr 25

LATAM Airlines flights from New Orleans to Buenos Aires

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

LATAM Airlines

Mar 10

MSY1:17 pmNew Orleans Louis Armstrong

18h 18m

2 stops

EZE9:35 amBuenos Aires Ministro Pistarini

Mar 24

EZE2:45 pmBuenos Aires Ministro Pistarini

19h 58m

2 stops

MSY8:43 amNew Orleans Louis Armstrong

$993

LATAM Airlines

Mar 10

MSY11:39 amNew Orleans Louis Armstrong

18h 16m

2 stops

AEP7:55 amBuenos Aires Jorge Newbery

Mar 24

AEP5:15 pmBuenos Aires Jorge Newbery

20h 55m

2 stops

MSY12:10 pmNew Orleans Louis Armstrong

$997

LATAM Airlines

Apr 17

MSY7:22 pmNew Orleans Louis Armstrong

12h 23m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Apr 25

EZE7:45 amBuenos Aires Ministro Pistarini

17h 47m

2 stops

MSY11:32 pmNew Orleans Louis Armstrong

$1,069

Delta flights from New Orleans to Buenos Aires

Our best Delta deals on New Orleans to Buenos Aires flight tickets

Delta

Apr 7

MSY7:49 amNew Orleans Louis Armstrong

20h 21m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

Apr 21

EZE8:10 pmBuenos Aires Ministro Pistarini

20h 13m

1 stop

MSY2:23 pmNew Orleans Louis Armstrong

$997

Delta

Apr 17

MSY3:30 pmNew Orleans Louis Armstrong

16h 15m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Apr 25

EZE8:10 pmBuenos Aires Ministro Pistarini

20h 13m

1 stop

MSY2:23 pmNew Orleans Louis Armstrong

$1,077

Delta

Feb 21

MSY10:02 amNew Orleans Louis Armstrong

25h 53m

2 stops

EZE2:55 pmBuenos Aires Ministro Pistarini

Feb 27

EZE10:25 pmBuenos Aires Ministro Pistarini

27h 49m

2 stops

MSY11:14 pmNew Orleans Louis Armstrong

$1,351

Fly from

Fly to

Route

Depart

Return

Price

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 3/17

7:00 am-1:35 am

2 stops16h 35m

Buenos Aires Ministro Pistarini

Mon 3/23

2:40 am-9:22 pm

2 stops20h 42m

$908

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 4/7

9:00 am-5:45 am

2 stops18h 45m

Buenos Aires Ministro Pistarini

Wed 4/15

1:40 am-11:08 pm

2 stops23h 28m

$910

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 4/7

7:00 am-8:00 am

1 stop23h 00m

Buenos Aires Ministro Pistarini

Thu 4/16

9:00 pm-5:52 pm

1 stop22h 52m

$975

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

Wed 4/15

2:30 am-11:08 pm

2 stops22h 38m

$990

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 3/10

1:17 pm-9:35 am

2 stops18h 18m

Buenos Aires Ministro Pistarini

Tue 3/24

2:45 pm-8:43 am

2 stops19h 58m

$993

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Tue 4/7

12:00 pm-8:00 am

1 stop18h 00m

Buenos Aires Ministro Pistarini

Thu 4/16

9:00 pm-5:52 pm

1 stop22h 52m

$997

New OrleansBuenos Aires

MSY - AEP

MSYAEP

New Orleans Louis Armstrong

Tue 3/10

11:39 am-7:55 am

2 stops18h 16m

Buenos Aires Jorge Newbery

Tue 3/24

5:15 pm-12:10 pm

2 stops20h 55m

$997

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Fri 4/3

12:00 pm-8:00 am

1 stop18h 00m

Buenos Aires Ministro Pistarini

Sun 4/12

9:00 pm-11:04 am

1 stop16h 04m

$1,051

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Fri 4/3

6:24 am-5:45 am

2 stops21h 21m

Buenos Aires Ministro Pistarini

Sat 4/11

1:40 am-7:01 pm

2 stops19h 21m

$1,054

New OrleansBuenos Aires

MSY - EZE

MSYEZE

New Orleans Louis Armstrong

Fri 4/17

3:30 pm-9:45 am

1 stop16h 15m

Buenos Aires Ministro Pistarini

Sat 4/25

8:10 pm-2:23 pm

1 stop20h 13m

$1,077

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

Airlines

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 $1,025, 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 September instead. Flights to Buenos Aires in September, while not as cheap as those in October, still average around $1,050.

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 22m
Direct flights	None

The fastest flight from New Orleans to Buenos Aires takes 12h 22m

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

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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 22m.
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 3 operators available for flights from New Orleans Louis Armstrong Airport to Buenos Aires as of January 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 49% of the total bookings. Other popular airlines include Delta with 29% and American Airlines with 22%.

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 7.2 11,164 reviews	Search American Airlines flights
Delta	PriceFrom $975	Free Cancellation	Rating 7.9 8,080 reviews	Search Delta flights
United Airlines	PriceFrom $975	Free Cancellation	Rating 7.4 9,183 reviews	Search United Airlines 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 $908

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 3/17. 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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LATAM Airlines flights from New Orleans to Buenos Aires

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See travel insights to Buenos Aires from

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?

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

What airlines fly to Buenos Aires?

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

Houston (IAH) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Houston (IAH) offer the lowest average round-trip price of $1,193.

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: 12h 03m.

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

Houston (IAH) has the shortest average layover time for this route: 1h 50m.

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

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

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

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

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

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

What is the most popular airline from New Orleans to Buenos Aires?

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?

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

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

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

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

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