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

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

What airlines fly to Buenos Aires?

Delta, American Airlines and LATAM Airlines are the top three most popular airlines that fly to Buenos Aires from Nashville according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 4 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 travel time from Nashville to Buenos Aires?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 12h 09m.

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

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

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

Atlanta (ATL) has the shortest average layover time for this route: 1h 33m.

When did momondo last update prices for flights from Nashville Intl Airport to Buenos Aires?

Prices for flights from Nashville Intl Airport to Buenos Aires were last updated today.

How many operators does momondo search for flights from Nashville Intl Airport to Buenos Aires?

As of March 2026, there are 4 operators available to choose from for flights from Nashville Intl Airport to Buenos Aires.

How old do you have to be to fly from Nashville Intl Airport to Buenos Aires?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to Buenos Aires.

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

The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$350 Cheap Flights from Nashville to Buenos Aires in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $1,308 to $1,250. The lowest price recently found on this route was $873.

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Find the cheapest flights from Nashville to Buenos Aires

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 am - 4:20 am

BNA

AEP

40h 50m

3 stops

12:50 pm - 11:14 pm

AEP

BNA

36h 24m

3 stops

$873Multiple Airlines

Tue, Apr 28 - Tue, May 5

9:30 am - 4:20 am

BNA

AEP

40h 50m

3 stops

12:50 pm - 11:14 pm

AEP

BNA

36h 24m

3 stops

$882Multiple Airlines

Tue, Apr 28 - Tue, May 5

9:30 am - 6:21 pm

BNA

EZE

30h 51m

3 stops

4:50 pm - 10:49 pm

EZE

BNA

31h 59m

2 stops

$963Multiple Airlines

Tue, Apr 28 - Tue, May 5

5:33 pm - 4:10 am

BNA

EZE

32h 37m

3 stops

5:00 am - 11:24 pm

EZE

BNA

44h 24m

3 stops

$965Multiple Airlines

Fri, Apr 10 - Tue, Apr 14

12:15 pm - 9:45 am

BNA

EZE

19h 30m

1 stop

8:10 pm - 9:49 am

EZE

BNA

15h 39m

1 stop

$1,033LATAM Airlines

Mon, Aug 24 - Mon, Aug 31

6:15 am - 9:20 am

BNA

EZE

25h 05m

2 stops

12:15 pm - 8:41 am

EZE

BNA

22h 26m

2 stops

$1,037LATAM Airlines

Thu, Jul 16 - Thu, Jul 30

12:15 pm - 7:40 am

BNA

AEP

17h 25m

2 stops

8:05 pm - 9:49 am

AEP

BNA

15h 44m

2 stops

$1,041Delta

Tue, Aug 25 - Tue, Sep 1

6:20 am - 6:10 am

BNA

EZE

21h 50m

2 stops

8:10 pm - 3:26 pm

EZE

BNA

21h 16m

1 stop

$1,041Delta

Mon, Jul 13 - Wed, Jul 29

7:30 am - 7:40 am

BNA

AEP

22h 10m

2 stops

9:25 am - 8:35 am

AEP

BNA

25h 10m

2 stops

$1,183LATAM Airlines

Tue, Apr 28 - Wed, May 6

1:15 pm - 7:40 am

BNA

AEP

16h 25m

2 stops

7:20 pm - 1:09 pm

AEP

BNA

19h 49m

2 stops

$1,191Delta

Mon, Apr 27 - Mon, May 4

United Airlines flights from Nashville to Buenos Aires

Our best United Airlines deals on Nashville to Buenos Aires flight tickets

United Airlines

Jul 18

BNA6:30 amNashville Intl

23h 30m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 30

EZE9:00 pmBuenos Aires Ministro Pistarini

23h 27m

1 stop

BNA6:27 pmNashville Intl

$1,081

United Airlines

Jul 13

BNA3:08 pmNashville Intl

14h 52m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 28

EZE9:00 pmBuenos Aires Ministro Pistarini

14h 47m

1 stop

BNA9:47 amNashville Intl

$1,094

United Airlines

Jul 13

BNA3:08 pmNashville Intl

14h 52m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 28

EZE9:00 pmBuenos Aires Ministro Pistarini

22h 40m

2 stops

BNA5:40 pmNashville Intl

$1,098

LATAM Airlines flights from Nashville to Buenos Aires

Our best LATAM Airlines deals on Nashville to Buenos Aires flight tickets

LATAM Airlines

Aug 24

BNA12:15 pmNashville Intl

19h 30m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 31

EZE8:10 pmBuenos Aires Ministro Pistarini

15h 39m

1 stop

BNA9:49 amNashville Intl

$1,033

LATAM Airlines

Jul 16

BNA6:15 amNashville Intl

25h 05m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Jul 29

EZE1:10 pmBuenos Aires Ministro Pistarini

22h 59m

2 stops

BNA10:09 amNashville Intl

$1,037

LATAM Airlines

Aug 23

BNA7:36 pmNashville Intl

12h 09m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 31

EZE7:35 amBuenos Aires Ministro Pistarini

17h 14m

2 stops

BNA10:49 pmNashville Intl

$1,073

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Tue 4/28

9:30 am-4:20 am

3 stops40h 50m

Buenos Aires Jorge Newbery

Tue 5/5

12:50 pm-11:14 pm

3 stops36h 24m

$873

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Tue 4/28

9:30 am-4:20 am

3 stops40h 50m

Buenos Aires Jorge Newbery

Tue 5/5

12:50 pm-11:14 pm

3 stops36h 24m

$882

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Tue 4/28

9:30 am-6:21 pm

3 stops30h 51m

Buenos Aires Ministro Pistarini

Tue 5/5

4:50 pm-10:49 pm

2 stops31h 59m

$963

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Fri 4/10

5:33 pm-4:10 am

3 stops32h 37m

Buenos Aires Ministro Pistarini

Tue 4/14

5:00 am-11:24 pm

3 stops44h 24m

$965

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Mon 8/24

12:15 pm-9:45 am

1 stop19h 30m

Buenos Aires Ministro Pistarini

Mon 8/31

8:10 pm-9:49 am

1 stop15h 39m

$1,033

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Thu 7/16

6:15 am-9:20 am

2 stops25h 05m

Buenos Aires Ministro Pistarini

Thu 7/30

12:15 pm-8:41 am

2 stops22h 26m

$1,037

Quickest round-trip

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Tue 8/25

12:15 pm-7:40 am

2 stops17h 25m

Buenos Aires Jorge Newbery

Tue 9/1

8:05 pm-9:49 am

2 stops15h 44m

$1,041

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Mon 7/13

6:20 am-6:10 am

2 stops21h 50m

Buenos Aires Ministro Pistarini

Wed 7/29

8:10 pm-3:26 pm

1 stop21h 16m

$1,041

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Tue 4/28

7:30 am-7:40 am

2 stops22h 10m

Buenos Aires Jorge Newbery

Wed 5/6

9:25 am-8:35 am

2 stops25h 10m

$1,183

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Mon 4/27

1:15 pm-7:40 am

2 stops16h 25m

Buenos Aires Jorge Newbery

Mon 5/4

7:20 pm-1:09 pm

2 stops19h 49m

$1,191

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nashville 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 Nashville and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Nashville is in October. Flight prices, which tend to average around $933, 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 Nashville during September instead. Flights to Buenos Aires in September, while not as cheap as those in October, still average around $1,015.

Can stopping save me money on Nashville to Buenos Aires flights?

You could potentially save up to 36% on your flight if you consider stops on a Nashville to Buenos Aires flight.

When to book flights from Nashville to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Nashville to Buenos Aires (BNA to BUE) flight deals and tips

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

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from Nashville to Buenos Aires takes 13h 25m

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

Search flight deals

How far is Nashville Intl to Buenos Aires by plane?
The straight-line distance from Nashville Intl to Buenos Aires is 5217.3 mi. A reasonable flight in good conditions will take 13h 25m.
When did momondo last update prices for flights from Nashville Intl Airport to Buenos Aires?
Prices for flights from Nashville Intl Airport to Buenos Aires were last updated today.
How many operators does momondo search for flights from Nashville Intl Airport to Buenos Aires?
As of March 2026, there are 4 operators available to choose from for flights from Nashville Intl Airport to Buenos Aires.
How old do you have to be to fly from Nashville Intl Airport to Buenos Aires?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Nashville to Buenos Aires?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Nashville to Buenos Aires is Delta (56% of total bookings). The next most popular airlines are American Airlines (32%) and United Airlines (12%).

Best airlines flying from Nashville to Buenos Aires

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $975	Free Cancellation	Rating 7.9 8,363 reviews	Search Delta flights
LATAM Airlines	PriceFrom $979	Free Cancellation	Rating 7.4 1,904 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $1,055	Free Cancellation	Rating 7.1 11,542 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,115	Free Cancellation	Rating 7.4 9,527 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Buenos Aires from Nashville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

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

Flights from Nashville 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 Nashville to Buenos Aires?

Once you have performed a search for Nashville to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your Buenos Aires trip

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Fly into one of these airports located in Buenos Aires

Buenos Aires Jorge Newbery Airport

Buenos Aires Ministro Pistarini Airport

Cheap flights from Nashville to Buenos Aires from $350

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Buenos Aires departing on 4/25. 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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United Airlines flights from Nashville to Buenos Aires

Our best United Airlines deals on Nashville to Buenos Aires flight tickets

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How to get the cheapest flight ticket from Nashville to Buenos Aires

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

What is the cheapest month to fly to Buenos Aires?

Can stopping save me money on Nashville to Buenos Aires flights?

What airlines fly to Buenos Aires?

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

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

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

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

When to book flights from Nashville to Buenos Aires

Cheap Nashville to Buenos Aires (BNA to BUE) flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Nashville to Buenos Aires

Compare and see reviews for airlines that fly from Nashville 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

Fly your favorite airline to Buenos Aires

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.

Popular cities in Argentina

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

Fly to other destinations from Nashville

According to popular flight searches on momondo this year

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