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$378+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BUE
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$924
(Mytrip)

One-way from

$378
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,190
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 ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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.
Mon 4/149:52 pmBNA - EZE
3 stops28h 33mMultiple Airlines
Mon 4/286:20 amEZE - BNA
3 stops39h 36mMultiple Airlines
Deal found 2/19$924
This Mytrip deal was found by Cheapflights users on 2/19. 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 4/15:45 amBNA - AEP
3 stops28h 45mMultiple Airlines
Mon 4/712:05 amAEP - BNA
3 stops45h 51mMultiple Airlines
Deal found 2/19$944
This LATAM Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 5/2612:14 pmBNA - AEP
2 stops28h 21mLATAM Airlines
Wed 6/45:00 pmAEP - BNA
2 stops18h 49mLATAM Airlines
Deal found 2/19$975
This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 5/2610:25 amMEM - EZE
1 stop21h 20mDelta
Tue 6/108:10 pmEZE - MEM
1 stop15h 26mDelta
Deal found 2/19$975
This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 5/267:36 pmBNA - EZE
1 stop12h 09mDelta
Tue 6/36:40 amEZE - BNA
2 stops29h 09mDelta
Deal found 2/19$975
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 5/207:00 amTYS - EZE
2 stops24h 00mUnited Airlines
Mon 6/29:00 pmEZE - TYS
2 stops26h 40mUnited Airlines
Deal found 2/20$980
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 5/276:45 amMEM - EZE
1 stop23h 15mUnited Airlines
Wed 6/119:00 pmEZE - MEM
2 stops40h 02mUnited Airlines
Deal found 2/19$997
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:10 pmBNA - EZE
2 stops28h 48mCopa Airlines
Wed 6/410:05 amEZE - BNA
2 stops25h 15mCopa Airlines
Deal found 2/19$999
This SmartFares deal was found by Cheapflights users on 2/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/267:36 pmBNA - EZE
2 stops28h 54mLATAM Airlines
Tue 6/312:48 pmEZE - BNA
2 stops21h 31mLATAM Airlines
Deal found 2/19$1,047
This United Airlines deal was found by Cheapflights users on 2/19. 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 5/2811:00 amBNA - EZE
1 stop19h 00mUnited Airlines
Thu 6/59:00 pmEZE - BNA
1 stop19h 04mUnited Airlines
Deal found 2/19$1,050
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 6/99:59 amBNA - EZE
1 stop22h 16mAmerican Airlines
Mon 6/308:30 pmEZE - BNA
1 stop24h 29mAmerican Airlines
Deal found 2/18$1,101
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:34 amBNA - EZE
3 stops28h 56mAir Canada
Wed 6/44:35 pmEZE - BNA
2 stops27h 12mAir Canada
Deal found 2/19$1,209

Find flights from Tennessee to Buenos Aires within your budget

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 February 20, 2025.

Fly from

Tennessee

Fly to

Buenos Aires

Route

Depart

Return

Price

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Mon 4/14

9:52 pm-4:25 am

3 stops28h 33m

Buenos Aires Ministro Pistarini

Mon 4/28

6:20 am-7:56 pm

3 stops39h 36m

$924

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Tue 4/1

5:45 am-12:30 pm

3 stops28h 45m

Buenos Aires Jorge Newbery

Mon 4/7

12:05 am-7:56 pm

3 stops45h 51m

$944

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Mon 4/14

6:10 pm-6:35 pm

2 stops22h 25m

Buenos Aires Jorge Newbery

Mon 4/28

8:40 am-8:18 am

2 stops25h 38m

$975

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Mon 5/26

10:25 am-9:45 am

1 stop21h 20m

Buenos Aires Ministro Pistarini

Tue 6/10

8:10 pm-9:36 am

1 stop15h 26m

$975

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Tue 5/20

7:00 am-8:00 am

2 stops24h 00m

Buenos Aires Ministro Pistarini

Wed 6/4

9:00 pm-7:56 pm

1 stop23h 56m

$980

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Tue 5/27

6:45 am-8:00 am

1 stop23h 15m

Buenos Aires Ministro Pistarini

Wed 6/11

9:00 pm-11:02 am

2 stops40h 02m

$997

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Mon 4/14

11:35 am-10:11 pm

2 stops32h 36m

Buenos Aires Ministro Pistarini

Mon 4/28

2:45 pm-9:28 am

2 stops20h 43m

$1,002

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Mon 4/14

6:10 pm-9:45 am

1 stop13h 35m

Buenos Aires Ministro Pistarini

Mon 4/28

8:10 pm-3:03 pm

1 stop20h 53m

$1,045

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Fri 5/2

12:29 pm-6:13 pm

2 stops27h 44m

Buenos Aires Ministro Pistarini

Fri 5/16

12:48 pm-9:49 am

2 stops23h 01m

$1,055

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Tue 4/1

6:20 am-8:00 am

1 stop23h 40m

Buenos Aires Ministro Pistarini

Tue 4/8

9:00 pm-5:33 pm

2 stops22h 33m

$1,130

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 29 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.

Travel insights for flights from Tennessee to Buenos Aires

Get recent, data-driven insights about flights from Tennessee to Buenos Aires including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 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
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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
1,510 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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
1,795 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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 American Airlines. According to our data, you can fly for as low as $733. Users have also found prices from $736 and $741 on Air Canada and Copa 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 Memphis - 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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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$773Average$1,118FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$983Average$1,183FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,023Average$1,273FlexibilityNo cancel feeOn-time69%
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