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$488+ Cheap flights from Tennessee to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BUE
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Tennessee to Buenos Aires

Keep the following information in mind while searching for Tennessee to Buenos Aires flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$863
(Mytrip)

One-way from

$488
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$1,293
Provider with most accurate pricing for Nashville Intl-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Buenos Aires (BUE) flights.
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From Tennessee to Buenos Aires (BUE)
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One-way flight from Tennessee to Buenos Aires (BUE)
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Highest demand for flights based on searches. 6% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Tennessee to Buenos Aires

Cheapest flights from Tennessee to Buenos Aires
Explore the most affordable flight options available from Tennessee to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:14 amBNA - AEP
2 stops23h 46mMultiple Airlines
Tue 5/203:40 amAEP - BNA
2 stops21h 02mMultiple Airlines
Deal found 3/31$863
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/45:14 pmMEM - EZE
3 stops26h 26mMultiple Airlines
Wed 8/66:20 amEZE - MEM
3 stops35h 45mMultiple Airlines
Deal found 4/1$912
This Priceline deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:15 amBNA - EZE
2 stops28h 15mAir Canada
Wed 5/214:35 pmEZE - BNA
3 stops30h 29mAir Canada
Deal found 4/1$970
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:19 pmMEM - EZE
1 stop12h 26mDelta
Wed 8/68:10 pmEZE - MEM
1 stop18h 27mDelta
Deal found 4/1$975
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:27 pmMEM - EZE
1 stop35h 33mUnited Airlines
Wed 8/69:00 pmEZE - MEM
2 stops19h 44mUnited Airlines
Deal found 4/1$988
This LATAM Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:25 amBNA - AEP
2 stops19h 40mLATAM Airlines
Tue 8/510:35 amAEP - BNA
2 stops23h 58mLATAM Airlines
Deal found 3/31$1,015
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:30 amBNA - EZE
3 stops46h 25mMultiple Airlines
Fri 5/236:20 amEZE - BNA
3 stops37h 20mMultiple Airlines
Deal found 4/1$1,033
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/123:03 pmBNA - EZE
1 stop14h 57mUnited Airlines
Wed 5/219:00 pmEZE - BNA
1 stop14h 39mUnited Airlines
Deal found 4/1$1,050
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/41:59 pmMEM - EZE
2 stops18h 16mAmerican Airlines
Wed 8/68:30 pmEZE - MEM
2 stops22h 28mAmerican Airlines
Deal found 4/1$1,065
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:25 amBNA - EZE
1 stop24h 20mDelta
Mon 8/48:10 pmEZE - BNA
1 stop21h 09mDelta
Deal found 3/31$1,082
This Copa Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:35 amBNA - EZE
2 stops18h 44mCopa Airlines
Fri 5/232:32 pmEZE - BNA
2 stops20h 48mCopa Airlines
Deal found 4/1$1,088
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:02 pmBNA - EZE
1 stop12h 58mAmerican Airlines
Tue 8/58:30 pmEZE - BNA
1 stop22h 22mAmerican Airlines
Deal found 3/31$1,235

Cheapflights Fare Finder

Customize your flight search to find flights from Tennessee to Buenos Aires 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Tennessee to Buenos Aires that are best for you.

Fly from

Tennessee

Fly to

Buenos Aires

Route

Depart

Return

Price

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Wed 5/14

11:14 am-1:00 pm

2 stops23h 46m

Buenos Aires Jorge Newbery

Tue 5/20

3:40 am-10:42 pm

2 stops21h 02m

$863

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Wed 6/4

5:14 pm-9:40 pm

3 stops26h 26m

Buenos Aires Ministro Pistarini

Wed 8/6

6:20 am-4:05 pm

3 stops35h 45m

$912

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Wed 5/14

8:15 am-2:30 pm

2 stops28h 15m

Buenos Aires Ministro Pistarini

Wed 5/21

4:35 pm-9:04 pm

3 stops30h 29m

$970

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Wed 6/4

7:19 pm-9:45 am

1 stop12h 26m

Buenos Aires Ministro Pistarini

Wed 8/6

8:10 pm-12:37 pm

1 stop18h 27m

$975

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Wed 6/4

6:27 pm-8:00 am

1 stop35h 33m

Buenos Aires Ministro Pistarini

Wed 8/6

9:00 pm-2:44 pm

2 stops19h 44m

$988

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Fri 7/25

6:25 am-4:05 am

2 stops19h 40m

Buenos Aires Jorge Newbery

Tue 8/5

10:35 am-8:33 am

2 stops23h 58m

$1,015

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Tue 4/22

5:30 am-5:55 am

3 stops46h 25m

Buenos Aires Ministro Pistarini

Fri 5/23

6:20 am-5:40 pm

3 stops37h 20m

$1,033

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Mon 5/12

3:03 pm-8:00 am

1 stop14h 57m

Buenos Aires Ministro Pistarini

Wed 5/21

9:00 pm-9:39 am

1 stop14h 39m

$1,050

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Wed 5/14

2:29 pm-8:55 am

2 stops16h 26m

Buenos Aires Ministro Pistarini

Wed 5/21

10:30 pm-10:00 am

1 stop13h 30m

$1,055

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Wed 6/4

1:59 pm-10:15 am

2 stops18h 16m

Buenos Aires Ministro Pistarini

Wed 8/6

8:30 pm-4:58 pm

2 stops22h 28m

$1,065

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 24 results
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Best time to book a flight from Tennessee to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Buenos Aires

What is the cheapest month to book a flight from Tennessee to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Tennessee to Buenos Aires (average of $795). Flying from Tennessee to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TN to BUE?

Find hourly flight availability from Tennessee to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Tennessee to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated April 2, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines and LATAM Airlines from Tennessee to Buenos Aires by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,754 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Tennessee to Buenos Aires one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $733. Users have also found prices from $874 and $1,237 on Air Canada and LATAM Airlines, respectively.

  • What are the most popular routes from Tennessee to Buenos Aires?

    The most popular route from Tennessee to Buenos Aires is Nashville Intl - Buenos Aires Ministro Pistarini. You may also consider Nashville Intl - Buenos Aires Jorge Newbery or Knoxville McGhee Tyson - Buenos Aires Ministro Pistarini.

  • Can I find deals for flights from Tennessee to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Tennessee to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Buenos Aires.

  • Can I find deals for business class flights from Tennessee to Buenos Aires?

    Yes. Cheapflights offers flight deals from Tennessee to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tennessee to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Tennessee to Buenos Aires (average of $795). Flying from Tennessee to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Tennessee to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to Ministro Pistarini flights
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Top 3 airlines flying from Tennessee to Buenos Aires

Discover the top 3 airlines that operate flights from Tennessee to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$773Average$1,283FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$983Average$1,193FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,023Average$1,265FlexibilityNo cancel feeOn-time69%

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