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Cheap flights from Kentucky to Buenos Aires from $322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Buenos Aires departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kentucky to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:35 pm - 12:05 amBNA  Nashville Intl-EZE Buenos Aires Ministro Pistarini
27h 30m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Punta Cana
Multiple Airlines Logo
9:15 am - 12:15 pmEZE  Buenos Aires Ministro Pistarini-BNA Nashville Intl
29h 00m3 stops Punta Cana Montreal Pierre Elliott Trudeau Intl Toronto Island
$1,013Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
9:41 am - 9:50 amCVG  Cincinnati Cinci./N. Kentucky-EZE Buenos Aires Ministro Pistarini
22h 09m1 stop Miami
Multiple Airlines Logo
9:15 pm - 2:07 pmEZE  Buenos Aires Ministro Pistarini-CVG Cincinnati Cinci./N. Kentucky
42h 52m2 stops Punta Cana Orlando Sanford Intl
$1,016Multiple Airlines
Thu, Dec 3 - Mon, Dec 14
LATAM Airlines Logo
2:05 pm - 3:00 amBNA  Nashville Intl-EZE Buenos Aires Ministro Pistarini
33h 55m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
8:05 pm - 9:32 amEZE  Buenos Aires Ministro Pistarini-BNA Nashville Intl
16h 27m1 stop New York John F Kennedy Intl
$1,084LATAM Airlines
Thu, Nov 5 - Tue, Nov 17
LATAM Airlines Logo
12:40 pm - 3:00 amBNA  Nashville Intl-EZE Buenos Aires Ministro Pistarini
35h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
8:05 pm - 9:32 amEZE  Buenos Aires Ministro Pistarini-BNA Nashville Intl
16h 27m1 stop New York John F Kennedy Intl
$1,084LATAM Airlines
Thu, Nov 5 - Mon, Nov 16
LATAM Airlines Logo
2:05 pm - 3:00 amBNA  Nashville Intl-EZE Buenos Aires Ministro Pistarini
33h 55m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
7:20 am - 11:11 pmEZE  Buenos Aires Ministro Pistarini-BNA Nashville Intl
18h 51m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,089LATAM Airlines
Thu, Nov 5 - Mon, Nov 16
Delta Logo
2:05 pm - 6:10 amBNA  Nashville Intl-EZE Buenos Aires Ministro Pistarini
38h 05m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
3:55 am - 11:35 amEZE  Buenos Aires Ministro Pistarini-BNA Nashville Intl
33h 40m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,092Delta
Wed, Oct 7 - Sun, Oct 18
Delta Logo
6:00 pm - 6:10 amBNA  Nashville Intl-EZE Buenos Aires Ministro Pistarini
34h 10m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
8:10 pm - 1:20 pmEZE  Buenos Aires Ministro Pistarini-BNA Nashville Intl
19h 10m1 stop Atlanta Hartsfield-Jackson
$1,092Delta
Wed, Oct 7 - Wed, Oct 14
United Airlines Logo
11:59 am - 7:20 amTYS  Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini
17h 21m1 stop Houston George Bush Intcntl
United Airlines Logo
10:05 pm - 1:20 pmEZE  Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson
17h 15m1 stop Houston George Bush Intcntl
$1,098United Airlines
Tue, Nov 24 - Wed, Dec 9
American Airlines Logo
6:01 am - 8:30 amSDF  Louisville Intl-EZE Buenos Aires Ministro Pistarini
24h 29m1 stop Dallas/Fort Worth
American Airlines Logo
10:30 pm - 9:17 pmEZE  Buenos Aires Ministro Pistarini-SDF Louisville Intl
24h 47m1 stop Dallas/Fort Worth
$1,139American Airlines
Wed, Jan 27 - Sat, Feb 13
American Airlines Logo
12:00 pm - 7:25 amSDF  Louisville Intl-EZE Buenos Aires Ministro Pistarini
17h 25m1 stop Miami
American Airlines Logo
11:35 pm - 7:00 pmEZE  Buenos Aires Ministro Pistarini-SDF Louisville Intl
21h 25m2 stops Miami Charlotte Douglas
$1,143American Airlines
Wed, Jan 27 - Sat, Feb 13

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Copa Airlines flights from Kentucky to Buenos Aires Ministro Pistarini Airport

Our best Copa Airlines deals on Kentucky to Buenos Aires Ministro Pistarini Airport flight tickets
Copa Airlines
Oct 19
CVG5:30 amCincinnati Cinci./N. Kentucky
18h 21m
2 stops
EZE12:51 amBuenos Aires Ministro Pistarini
Oct 21
EZE4:15 amBuenos Aires Ministro Pistarini
30h 05m
2 stops
CVG9:20 amCincinnati Cinci./N. Kentucky
$1,185
Copa Airlines
Oct 27
SDF5:10 amLouisville Intl
19h 01m
2 stops
EZE1:11 amBuenos Aires Ministro Pistarini
Nov 1
EZE4:02 amBuenos Aires Ministro Pistarini
31h 36m
2 stops
SDF9:38 amLouisville Intl
$1,186
Copa Airlines
Aug 25
CVG5:25 amCincinnati Cinci./N. Kentucky
18h 26m
2 stops
EZE12:51 amBuenos Aires Ministro Pistarini
Aug 26
EZE8:59 amBuenos Aires Ministro Pistarini
25h 17m
2 stops
CVG9:16 amCincinnati Cinci./N. Kentucky
$1,218

LATAM Airlines flights from Kentucky to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Kentucky to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Nov 5
BNA12:40 pmNashville Intl
35h 20m
2 stops
EZE3:00 amBuenos Aires Ministro Pistarini
Nov 16
EZE8:05 pmBuenos Aires Ministro Pistarini
16h 27m
1 stop
BNA9:32 amNashville Intl
$1,084
LATAM Airlines
Nov 5
BNA2:05 pmNashville Intl
33h 55m
2 stops
EZE3:00 amBuenos Aires Ministro Pistarini
Nov 16
EZE7:20 amBuenos Aires Ministro Pistarini
18h 51m
2 stops
BNA11:11 pmNashville Intl
$1,089
LATAM Airlines
Oct 6
BNA2:05 pmNashville Intl
19h 25m
2 stops
EZE11:30 amBuenos Aires Ministro Pistarini
Oct 14
EZE4:45 pmBuenos Aires Ministro Pistarini
18h 44m
2 stops
BNA9:29 amNashville Intl
$1,092

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Buenos Aires Ministro Pistarini Airport 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, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Kentucky to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleBuenos Aires

BNA Nashville Intl - EZE Buenos Aires Ministro Pistarini

BNAEZE

Nashville Intl

Tue 9/29

6:35 pm-12:05 am

3 stops27h 30m

Buenos Aires Ministro Pistarini

Tue 10/6

9:15 am-12:15 pm

3 stops29h 00m

$1,013

CincinnatiBuenos Aires

CVG Cincinnati Cinci./N. Kentucky - EZE Buenos Aires Ministro Pistarini

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 12/3

9:41 am-9:50 am

1 stop22h 09m

Buenos Aires Ministro Pistarini

Mon 12/14

9:15 pm-2:07 pm

2 stops42h 52m

$1,016

NashvilleBuenos Aires

BNA Nashville Intl - EZE Buenos Aires Ministro Pistarini

BNAEZE

Nashville Intl

Thu 11/5

2:05 pm-3:00 am

2 stops33h 55m

Buenos Aires Ministro Pistarini

Tue 11/17

8:05 pm-9:32 am

1 stop16h 27m

$1,084

NashvilleBuenos Aires

BNA Nashville Intl - EZE Buenos Aires Ministro Pistarini

BNAEZE

Nashville Intl

Thu 11/5

12:40 pm-3:00 am

2 stops35h 20m

Buenos Aires Ministro Pistarini

Mon 11/16

8:05 pm-9:32 am

1 stop16h 27m

$1,084

NashvilleBuenos Aires

BNA Nashville Intl - EZE Buenos Aires Ministro Pistarini

BNAEZE

Nashville Intl

Thu 11/5

2:05 pm-3:00 am

2 stops33h 55m

Buenos Aires Ministro Pistarini

Mon 11/16

7:20 am-11:11 pm

2 stops18h 51m

$1,089

NashvilleBuenos Aires

BNA Nashville Intl - EZE Buenos Aires Ministro Pistarini

BNAEZE

Nashville Intl

Wed 10/7

2:05 pm-6:10 am

2 stops38h 05m

Buenos Aires Ministro Pistarini

Sun 10/18

3:55 am-11:35 am

2 stops33h 40m

$1,092

NashvilleBuenos Aires

BNA Nashville Intl - EZE Buenos Aires Ministro Pistarini

BNAEZE

Nashville Intl

Wed 10/7

6:00 pm-6:10 am

2 stops34h 10m

Buenos Aires Ministro Pistarini

Wed 10/14

8:10 pm-1:20 pm

1 stop19h 10m

$1,092
Quickest round-trip

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Tue 11/24

11:59 am-7:20 am

1 stop17h 21m

Buenos Aires Ministro Pistarini

Wed 12/9

10:05 pm-1:20 pm

1 stop17h 15m

$1,098

LouisvilleBuenos Aires

SDF Louisville Intl - EZE Buenos Aires Ministro Pistarini

SDFEZE

Louisville Intl

Wed 1/27

6:01 am-8:30 am

1 stop24h 29m

Buenos Aires Ministro Pistarini

Sat 2/13

10:30 pm-9:17 pm

1 stop24h 47m

$1,139

LouisvilleBuenos Aires

SDF Louisville Intl - EZE Buenos Aires Ministro Pistarini

SDFEZE

Louisville Intl

Wed 1/27

12:00 pm-7:25 am

1 stop17h 25m

Buenos Aires Ministro Pistarini

Sat 2/13

11:35 pm-7:00 pm

2 stops21h 25m

$1,143

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kentucky to Buenos Aires Ministro Pistarini Airport

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

Can stopping save me money on Kentucky to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Kentucky to Buenos Aires Ministro Pistarini Airport flight.

Cheap Kentucky to Buenos Aires Ministro Pistarini Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Buenos Aires Ministro Pistarini Airport

Best Price Found

$322

Fastest flight time

12h 45m

Direct flights

None
The best one-way flight to Buenos Aires Ministro Pistarini Airport from Kentucky in the past 72 hours is $322. The best round-trip flight deal from Kentucky to Buenos Aires Ministro Pistarini Airport found on momondo in the last 72 hours is $1,013.
The fastest flight from Kentucky to Buenos Aires Ministro Pistarini Airport takes 12h 45m
There are no direct flights from Kentucky to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Kentucky to Buenos Aires Ministro Pistarini Airport.
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Frequently asked questions about flying from Kentucky to Buenos Aires Ministro Pistarini Airport

  • When did momondo last update prices for flights from Kentucky to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from Kentucky to Buenos Aires Ministro Pistarini Airport are updated daily.

  • How many operators does momondo search for flights from Kentucky to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from Kentucky to Buenos Aires Ministro Pistarini Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The travel and health documents required for your trip to Buenos Aires Ministro Pistarini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Ministro Pistarini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Buenos Aires from Kentucky 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 Kentucky to Buenos Aires with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buenos Aires from Kentucky with this policy.

How can momondo help me find flights from Kentucky to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kentucky to Buenos Aires.

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

Yes. momondo can track prices for Kentucky to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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