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Cheap flights from Kentucky to Buenos Aires from $376

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 8/3. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:54 pm - 9:40 am
BNA
-
EZE
15h 46m
2 stops
Delta Logo
7:35 am - 11:03 pm
EZE
-
BNA
17h 28m
2 stops
$1,035Delta
Thu, Aug 20 - Wed, Sep 2
Delta Logo
12:30 pm - 9:45 am
BNA
-
EZE
19h 15m
1 stop
Delta Logo
8:10 pm - 2:39 pm
EZE
-
BNA
20h 29m
1 stop
$1,042Delta
Tue, Sep 1 - Tue, Sep 15
Delta Logo
9:30 am - 9:45 am
BNA
-
EZE
22h 15m
1 stop
Delta Logo
3:35 pm - 9:54 am
EZE
-
BNA
20h 19m
2 stops
$1,082Delta
Mon, Sep 14 - Sat, Sep 26
United Airlines Logo
5:20 pm - 9:20 am
TYS
-
EZE
14h 00m
1 stop
United Airlines Logo
10:05 pm - 11:15 am
EZE
-
TYS
15h 10m
1 stop
$1,098United Airlines
Mon, Dec 7 - Wed, Dec 16
Azul Logo
5:01 pm - 9:20 am
CVG
-
EZE
14h 19m
1 stop
Azul Logo
11:55 pm - 3:43 pm
EZE
-
CVG
17h 48m
1 stop
$1,099Azul
Mon, Nov 23 - Tue, Dec 1
Copa Airlines Logo
9:05 am - 7:20 am
CVG
-
EZE
20h 15m
2 stops
Copa Airlines Logo
11:55 pm - 3:21 pm
EZE
-
CVG
17h 26m
2 stops
$1,103Copa Airlines
Mon, Nov 23 - Tue, Dec 1
United Airlines Logo
5:20 pm - 7:20 am
TYS
-
EZE
36h 00m
1 stop
United Airlines Logo
11:55 pm - 1:20 pm
EZE
-
TYS
15h 25m
1 stop
$1,108United Airlines
Sun, Dec 6 - Tue, Dec 15
Multiple Airlines Logo
6:35 pm - 6:45 am
BNA
-
EZE
34h 10m
2 stops
Multiple Airlines Logo
9:15 am - 12:15 pm
EZE
-
BNA
29h 00m
3 stops
$1,110Multiple Airlines
Thu, Sep 3 - Tue, Sep 8
Multiple Airlines Logo
6:35 pm - 12:05 am
BNA
-
EZE
27h 30m
2 stops
Multiple Airlines Logo
4:50 pm - 6:21 pm
EZE
-
BNA
27h 31m
3 stops
$1,115Multiple Airlines
Tue, Sep 29 - Sat, Oct 10
Copa Airlines Logo
5:30 am - 4:21 am
CVG
-
EZE
21h 51m
2 stops
Copa Airlines Logo
5:25 am - 11:11 am
EZE
-
CVG
30h 46m
2 stops
$1,134Copa Airlines
Mon, Oct 19 - Wed, Oct 21

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United Airlines flights from Kentucky to Buenos Aires Ministro Pistarini Airport

Our best United Airlines deals on Kentucky to Buenos Aires Ministro Pistarini Airport flight tickets
United Airlines
Dec 7
TYS5:20 pmKnoxville McGhee Tyson
14h 00m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
Dec 15
EZE11:55 pmBuenos Aires Ministro Pistarini
15h 25m
1 stop
TYS1:20 pmKnoxville McGhee Tyson
$1,098
United Airlines
Dec 6
TYS5:20 pmKnoxville McGhee Tyson
36h 00m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Dec 14
EZE11:55 pmBuenos Aires Ministro Pistarini
15h 25m
1 stop
TYS1:20 pmKnoxville McGhee Tyson
$1,108
United Airlines
Sep 23
CVG7:00 amCincinnati Cinci./N. Kentucky
24h 00m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Feb 16
EZE10:05 pmBuenos Aires Ministro Pistarini
17h 04m
2 stops
CVG1:09 pmCincinnati Cinci./N. Kentucky
$1,110

Azul flights from Kentucky to Buenos Aires Ministro Pistarini Airport

Our best Azul deals on Kentucky to Buenos Aires Ministro Pistarini Airport flight tickets
Azul
Nov 23
CVG5:01 pmCincinnati Cinci./N. Kentucky
14h 19m
1 stop
EZE9:20 amBuenos Aires Ministro Pistarini
Dec 1
EZE11:55 pmBuenos Aires Ministro Pistarini
17h 48m
1 stop
CVG3:43 pmCincinnati Cinci./N. Kentucky
$1,099
Azul
Aug 4
CVG5:00 pmCincinnati Cinci./N. Kentucky
14h 00m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 11
EZE9:00 pmBuenos Aires Ministro Pistarini
19h 57m
1 stop
CVG3:57 pmCincinnati Cinci./N. Kentucky
$1,279
Azul
Jul 1
CVG5:00 pmCincinnati Cinci./N. Kentucky
14h 00m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Jul 3
EZE9:00 pmBuenos Aires Ministro Pistarini
19h 30m
2 stops
CVG3:30 pmCincinnati Cinci./N. Kentucky
$1,389

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 July 1, 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 - EZE

BNAEZE

Nashville Intl

Thu 8/20

3:54 pm-9:40 am

2 stops15h 46m

Buenos Aires Ministro Pistarini

Wed 9/2

7:35 am-11:03 pm

2 stops17h 28m

$1,035

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Tue 9/1

12:30 pm-9:45 am

1 stop19h 15m

Buenos Aires Ministro Pistarini

Tue 9/15

8:10 pm-2:39 pm

1 stop20h 29m

$1,042

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Mon 9/14

9:30 am-9:45 am

1 stop22h 15m

Buenos Aires Ministro Pistarini

Sat 9/26

3:35 pm-9:54 am

2 stops20h 19m

$1,082
Quickest round-trip

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Mon 12/7

5:20 pm-9:20 am

1 stop14h 00m

Buenos Aires Ministro Pistarini

Wed 12/16

10:05 pm-11:15 am

1 stop15h 10m

$1,098

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 11/23

5:01 pm-9:20 am

1 stop14h 19m

Buenos Aires Ministro Pistarini

Tue 12/1

11:55 pm-3:43 pm

1 stop17h 48m

$1,099

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 11/23

9:05 am-7:20 am

2 stops20h 15m

Buenos Aires Ministro Pistarini

Tue 12/1

11:55 pm-3:21 pm

2 stops17h 26m

$1,103

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Sun 12/6

5:20 pm-7:20 am

1 stop36h 00m

Buenos Aires Ministro Pistarini

Tue 12/15

11:55 pm-1:20 pm

1 stop15h 25m

$1,108

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Thu 9/3

6:35 pm-6:45 am

2 stops34h 10m

Buenos Aires Ministro Pistarini

Tue 9/8

9:15 am-12:15 pm

3 stops29h 00m

$1,110

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Tue 9/29

6:35 pm-12:05 am

2 stops27h 30m

Buenos Aires Ministro Pistarini

Sat 10/10

4:50 pm-6:21 pm

3 stops27h 31m

$1,115

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 10/19

5:30 am-4:21 am

2 stops21h 51m

Buenos Aires Ministro Pistarini

Wed 10/21

5:25 am-11:11 am

2 stops30h 46m

$1,134

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 38% 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

Fastest flight time

12h 55m

Direct flights

None
The fastest flight from Kentucky to Buenos Aires Ministro Pistarini Airport takes 12h 55m
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.
Search flight deals

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.

Best airlines flying from Kentucky to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Kentucky to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,065Free CancellationRating
7.8
8,452 reviews
Search Delta flights

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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