To Buenos Aires

Cheap Flights from Nashville to Buenos Aires

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RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Nashville to Buenos Aires

Explore current cheapest deals departing from Nashville to Buenos Aires

Round trip

Sort by: Cheapest

August 28 - September 14

Cheapest

BNA - Buenos Aires

$1,010

$755

Round trip

August 27 - August 31

Best

BNA - Buenos Aires

$1,067

$760

Round trip

August 28 - September 9

BNA - Buenos Aires

$1,007

$770

Round trip

August 28 - September 12

BNA - Buenos Aires

$1,010

$770

Round trip

August 24 - September 14

Earliest

BNA - Buenos Aires

$1,007

$800

Round trip

September 10 - September 14

BNA - Buenos Aires

$1,041

$809

Round trip

August 31 - September 14

BNA - Buenos Aires

$960

$814

Round trip

November 2 - November 12

BNA - Buenos Aires

$997

$874

Round trip

September 15 - September 24

BNA - Buenos Aires

$998

$883

Round trip

August 31 - September 28

BNA - Buenos Aires

$949

$888

Round trip

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Nashville to Buenos Aires

Fares for cheap flights from Nashville to Buenos Aires right now are significantly above the typical level, with a current median of $1047. Prices typically range from $983–$1472, with a median of $1047. Currently, 0% of recent fares are classified as a good price, indicating that finding a low fare may require flexibility.

A typical journey from Nashville to Buenos Aires covers a distance of 8411 km, classifying it as a long-haul route. This substantial distance means that itineraries will involve considerable travel time and planning.

When considering the cheapest time to fly from Nashville to Buenos Aires, the data indicates that May is the most affordable month, with a median fare of $1000. April closely follows as another economical option, with a median fare of $1010. Travelers can also find competitive prices in June, where the median fare is $1390.

For flights from Nashville to Buenos Aires, a typical journey takes approximately 42h 14m, including connections. This extended duration is due to the nature of the route, as most itineraries connect at least once. In fact, when connecting, the median number of stopovers is 4, which significantly contributes to the overall travel time.

How much is a round trip from Nashville to Buenos Aires

Regular price: $866 - $1,489

Prices for flights from Nashville to Buenos Aires are currently below the regular range.

The regular price range for this route is $866 to $1,489. The current lowest deal is $755 with Allegiant Air, for travel from August 28 to September 14.

now $755

Low $866

High $1,489

The cheapest time to fly from Nashville to Buenos Aires

The cheapest month to fly from Nashville to Buenos Aires is May, with a median price of $1000. The most expensive month is March, with a median price of $1919. Prices are generally lower from April to June.

May

Cheapest

Flights from $1,000

March

Most Expensive

Flights from $1,919

Mar

Apr

May

Jun

Jul

Direct flights from Nashville to Buenos Aires

United Airlines

Frontier Airlines

Copa Airlines

Allegiant Air

Last-minute flights going from Nashville to Buenos Aires

Thu, Jun 18

⌛ Last-Minute

BNA - Buenos Aires

Nashville (BNA) - Buenos Aires (EZE)

Allegiant Air

$1,107

$1,084

One-way

Sat, Jun 20

⌛ Last-Minute

BNA - Buenos Aires

Nashville (BNA) - Buenos Aires (EZE)

$1,096

$1,468

One-way

Mon, Jun 22

⌛ Last-Minute

BNA - Buenos Aires

Nashville (BNA) - Buenos Aires (EZE)

JetBlue Airways

$1,150

$1,101

One-way

Mon, Jun 22

⌛ Last-Minute

BNA - Buenos Aires

Nashville (BNA) - Buenos Aires (EZE)

$1,106

$1,458

One-way

Mon, Jun 22

⌛ Last-Minute

BNA - Buenos Aires

Nashville (BNA) - Buenos Aires (EZE)

$1,106

$1,458

One-way

Mon, Jun 22

⌛ Last-Minute

BNA - Buenos Aires

Nashville (BNA) - Buenos Aires (EZE)

$1,096

$1,458

One-way

Biggest price drops on these dates for flights from Nashville to Buenos Aires

4 nights

Aug 27 - Aug 31

$1,067 → $760

29%

17 nights

Aug 28 - Sep 14

$1,010 → $755

25%

15 nights

Aug 28 - Sep 12

$1,010 → $770

24%

12 nights

Aug 28 - Sep 9

$1,007 → $770

24%

Popular Airports to fly from Nashville to Buenos Aires

Nashville - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Nashville to Buenos Aires are above the typical level, with a median of $1047.

📅 Best time to fly

Fly in May for the best prices

Historically, May is the cheapest month to fly from Nashville to Buenos Aires, with a median price of $1000.

⏱️ Flight duration

Long-haul flights with multiple stops

Flights from Nashville to Buenos Aires typically take 42h 14m, with a median of 4 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights on this route; connecting flights are dominant.

🏆 Airline highlight

Allegiant Air offers deals via Kiwi

Allegiant Air recently offered a deal for $755 from Nashville to Buenos Aires via Kiwi.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Nashville to Buenos Aires are rare, with 0.07 deals per day.

Nashville main airports to depart from

Nashville International (BNA)

Cheapest

Nashville International Airport is a good choice for flights from Nashville to Buenos Aires.

📍 ~12 km from city center (reachable by car)

💸 Flights from ~$755

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport is a key arrival airport for flights from Nashville to Buenos Aires.

📍 ~25 km from Buenos Aires (reachable by car)

💸 Flights from ~$755

Aeroparque Jorge Newbery (AEP)

Aeroparque Jorge Newbery is another arrival option for flights from Nashville to Buenos Aires.

📍 ~5 km from Buenos Aires (reachable by car)

💸 Flights from ~$852

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Carrasco International is a major international hub, a reliable alternative for long-haul flights to Buenos Aires.

📍 ~200 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$948

Rosario – Islas Malvinas International (ROS)

Cheapest

Rosario – Islas Malvinas International is the largest regional airport within Argentina, serving domestic and regional routes.

📍 ~280 km from Buenos Aires (reachable by car or bus)

💸 Flights from ~$867

Astor Piazzolla International (MDQ)

Astor Piazzolla International is a major domestic hub with consistent service to other Argentine cities.

📍 ~400 km from Buenos Aires (reachable by train, bus, or car)

💸 Flights from ~$1135

Capitán de Corbeta Carlos A. Curbelo International (PDP)

Capitán de Corbeta Carlos A. Curbelo International is an international airport with direct links to regional capitals.

📍 ~220 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$1289

Sauce Viejo (SFN)

Sauce Viejo is a secondary domestic alternative, useful for specific domestic connections if other airports are unavailable.

📍 ~420 km from Buenos Aires (reachable by car)

💸 Flights from ~$1257

Business & First Class Flight Deals to Buenos Aires

71% AI deal score

$5,826

From BNA

Elite

Aug 20

Buenos Aires, Argentina

70% AI deal score

$6,814

From BNA

Elite

Nov 16

Buenos Aires, Argentina

68% AI deal score

$8,052

From BNA

Elite

Jul 17

Buenos Aires, Argentina

68% AI deal score

$8,242

Frequently Asked Questions About Flights to Buenos Aires

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can also help you identify better deals. Look for flights during the off-peak season, as these are often less expensive.

Booking in advance, often several months before your intended departure, may help you secure better prices. However, sometimes last-minute deals can appear, so it's advisable to monitor price trends. Weekday bookings can sometimes offer different pricing compared to weekend bookings.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may add to your travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of ground transportation to and from these alternative airports.

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Cheap Flights from Nashville to Buenos Aires

Today’s best flight deals from Nashville to Buenos Aires

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Nashville to Buenos Aires

How much is a round trip from Nashville to Buenos Aires

The cheapest time to fly from Nashville to Buenos Aires

Direct flights from Nashville to Buenos Aires

Last-minute flights going from Nashville to Buenos Aires

Biggest price drops on these dates for flights from Nashville to Buenos Aires

Popular Airports to fly from Nashville to Buenos Aires

Nashville - Buenos Aires route insights

Recent fares are above the typical level

Fly in May for the best prices

Long-haul flights with multiple stops

Connecting flights are dominant

Allegiant Air offers deals via Kiwi

Deals are rare for this route

Nashville main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

Aug 11

Jul 28

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Frequently Asked Questions About Flights to Buenos Aires

How can I find cheap flights from Nashville to Buenos Aires?

How can I find cheap flights from Nashville to Buenos Aires?

When should I book flights from Nashville to Buenos Aires?

When should I book flights from Nashville to Buenos Aires?

Should I compare nearby airports for flights from Nashville to Buenos Aires?

Should I compare nearby airports for flights from Nashville to Buenos Aires?

Are direct flights from Nashville to Buenos Aires always the best option?

Are direct flights from Nashville to Buenos Aires always the best option?

Can flexible travel dates help on Nashville to Buenos Aires flights?

Can flexible travel dates help on Nashville to Buenos Aires flights?

What extra costs should I check before booking Nashville to Buenos Aires flights?

What extra costs should I check before booking Nashville to Buenos Aires flights?

Related routes

Consider alternative routes from Nashville