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$366+ Cheap flights from Kentucky 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BUE
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Kentucky to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$920
(Mytrip)

One-way from

$366
(Kiwi.com)
From Kentucky to Buenos Aires (BUE)
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One-way flight from Kentucky to Buenos Aires (BUE)
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Find flight deals from Kentucky to Buenos Aires

Cheapest flights from Kentucky to Buenos Aires
Explore the most affordable flight options available from Kentucky to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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 3/2611:11 amBNA - AEP
3 stops29h 19mMultiple Airlines
Mon 3/314:44 amAEP - BNA
3 stops41h 19mMultiple Airlines
Deal found 1/21$920
This Avianca Connect deal was found by Cheapflights users on 1/20. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/265:30 amBNA - EZE
2 stops22h 35mMultiple Airlines
Sun 3/302:30 amEZE - BNA
2 stops19h 33mMultiple Airlines
Deal found 1/20$946
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/135:25 pmBNA - EZE
1 stop14h 20mDelta
Wed 3/267:35 amEZE - BNA
2 stops26h 44mDelta
Deal found 1/20$965
This LATAM Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 6/245:55 pmBNA - AEP
2 stops22h 35mLATAM Airlines
Tue 7/18:10 pmAEP - BNA
2 stops28h 30mLATAM Airlines
Deal found 1/21$975
This Mytrip deal was found by Cheapflights users on 1/19. 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 3/107:00 amCVG - AEP
3 stops44h 20mMultiple Airlines
Mon 3/244:44 amAEP - CVG
3 stops33h 53mMultiple Airlines
Deal found 1/19$1,011
This LATAM Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 10/94:40 pmCVG - AEP
2 stops21h 40mLATAM Airlines
Thu 10/305:10 pmAEP - CVG
2 stops20h 24mLATAM Airlines
Deal found 1/21$1,025
This Delta deal was found by Cheapflights users on 1/21. 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 11/172:00 pmCVG - EZE
1 stop17h 45mDelta
Wed 12/310:25 pmEZE - CVG
1 stop20h 48mDelta
Deal found 1/21$1,025
This Mytrip deal was found by Cheapflights users on 1/21. 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 6/36:00 amCVG - EZE
2 stops41h 10mMultiple Airlines
Thu 6/52:30 amEZE - CVG
2 stops21h 39mMultiple Airlines
Deal found 1/21$1,047
This United deal was found by Cheapflights users on 1/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:58 amBNA - EZE
2 stops20h 02mUnited Airlines
Fri 5/169:00 pmEZE - BNA
2 stops26h 49mUnited Airlines
Deal found 1/20$1,060
This LATAM Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 7/312:14 pmBNA - EZE
2 stops21h 34mLATAM Airlines
Sun 7/1312:48 pmEZE - BNA
2 stops21h 30mLATAM Airlines
Deal found 1/19$1,080
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/27:59 pmCVG - EZE
2 stops33h 11mLATAM Airlines
Thu 6/56:10 amEZE - CVG
2 stops37h 37mLATAM Airlines
Deal found 1/21$1,106
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/134:45 pmBNA - EZE
2 stops19h 40mAir Canada
Wed 3/264:00 pmEZE - BNA
2 stops19h 14mAir Canada
Deal found 1/20$1,114

Find flights from Kentucky to Buenos Aires within your budget

Customize your flight search to find flights from Kentucky 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Wed 3/26

11:11 am-6:30 pm

3 stops29h 19m

Buenos Aires Jorge Newbery

Mon 3/31

4:44 am-8:03 pm

3 stops41h 19m

$920

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Wed 3/26

5:30 am-6:05 am

2 stops22h 35m

Buenos Aires Ministro Pistarini

Sun 3/30

2:30 am-8:03 pm

2 stops19h 33m

$946

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Thu 3/13

5:25 pm-9:45 am

1 stop14h 20m

Buenos Aires Ministro Pistarini

Wed 3/26

7:35 am-8:19 am

2 stops26h 44m

$965

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Tue 6/24

5:55 pm-6:30 pm

2 stops22h 35m

Buenos Aires Jorge Newbery

Tue 7/1

8:10 pm-10:40 pm

2 stops28h 30m

$975

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Mon 3/10

7:00 am-4:20 am

3 stops44h 20m

Buenos Aires Jorge Newbery

Mon 3/24

4:44 am-1:37 pm

3 stops33h 53m

$1,011

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/10

7:00 am-2:25 pm

2 stops30h 25m

Buenos Aires Ministro Pistarini

Sun 3/23

12:05 am-1:37 pm

3 stops38h 32m

$1,013

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/10

1:00 pm-9:00 am

1 stop19h 00m

Buenos Aires Ministro Pistarini

Mon 3/24

10:25 pm-4:49 pm

1 stop19h 24m

$1,025

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/10

6:23 pm-8:20 am

2 stops36h 57m

Buenos Aires Ministro Pistarini

Mon 3/24

11:55 pm-11:30 pm

2 stops24h 35m

$1,046

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Fri 5/2

9:58 am-8:00 am

2 stops20h 02m

Buenos Aires Ministro Pistarini

Fri 5/16

9:00 pm-9:49 pm

2 stops26h 49m

$1,060

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Sun 7/20

4:40 pm-4:00 pm

2 stops22h 20m

Buenos Aires Jorge Newbery

Tue 8/12

4:10 pm-6:50 pm

2 stops27h 40m

$1,065

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 42 results
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Best time to book a flight from Kentucky to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Kentucky 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 Kentucky to Buenos Aires

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

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

Find hourly flight availability from Kentucky 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 January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Buenos Aires as you normally would.

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 January 21, 2025.
See what other customers who have flown with Delta, American Airlines and Copa Airlines from Kentucky to Buenos Aires have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Copa Airlines
7.7
Good
1,662 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

LATAM Airlines
7.5
Good
1,858 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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 Kentucky 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 Kentucky to Buenos Aires one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $586. Users have also found prices from $718 and $718 on LATAM Airlines and Delta, respectively.

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

    When deciding which route to take from Kentucky to Buenos Aires consider Nashville Intl - Buenos Aires Ministro Pistarini, Nashville Intl - Buenos Aires Jorge Newbery or Cincinnati Cinci./N. Kentucky - Buenos Aires Ministro Pistarini as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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 Kentucky to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Kentucky to Buenos Aires (average of $795). Flying from Kentucky 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 Kentucky to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Kentucky to Buenos Aires

Discover the top airline that operate flights from Kentucky 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$938Average$1,256FlexibilityNo cancel feeOn-timeN/A
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