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Cheap flights from Louisville to Buenos Aires from $1,183

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Buenos Aires departing on 11/6. 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 Louisville to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
10:00 am - 5:53 am
SDF
-
EZE
17h 53m
2 stops
Copa Airlines Logo
7:40 am - 10:31 am
EZE
-
SDF
28h 51m
2 stops
$1,183Copa Airlines
Fri, Nov 6 - Mon, Nov 9
LATAM Airlines Logo
7:00 am - 4:00 pm
SDF
-
EZE
31h 00m
2 stops
LATAM Airlines Logo
4:00 am - 12:02 am
EZE
-
SDF
22h 02m
2 stops
$1,198LATAM Airlines
Thu, Nov 5 - Mon, Nov 16
LATAM Airlines Logo
5:45 pm - 3:00 am
SDF
-
EZE
31h 15m
2 stops
LATAM Airlines Logo
9:30 pm - 9:54 am
EZE
-
SDF
14h 24m
1 stop
$1,218LATAM Airlines
Wed, Nov 4 - Wed, Nov 18
LATAM Airlines Logo
3:24 pm - 3:00 am
SDF
-
EZE
33h 36m
2 stops
LATAM Airlines Logo
2:05 am - 9:54 am
EZE
-
SDF
33h 49m
2 stops
$1,222LATAM Airlines
Wed, Nov 4 - Tue, Nov 17
United Airlines Logo
5:45 pm - 8:00 am
SDF
-
EZE
37h 15m
2 stops
United Airlines Logo
9:00 pm - 9:37 am
EZE
-
SDF
37h 37m
2 stops
$1,227United Airlines
Mon, Aug 31 - Mon, Sep 7
LATAM Airlines Logo
7:30 pm - 6:10 am
SDF
-
EZE
33h 40m
2 stops
LATAM Airlines Logo
7:35 am - 7:01 pm
EZE
-
SDF
36h 26m
2 stops
$1,236LATAM Airlines
Sun, Oct 11 - Sun, Oct 18
United Airlines Logo
5:45 pm - 8:00 am
SDF
-
EZE
37h 15m
2 stops
United Airlines Logo
9:00 pm - 10:15 pm
EZE
-
SDF
26h 15m
1 stop
$1,237United Airlines
Mon, Aug 31 - Mon, Sep 7
LATAM Airlines Logo
7:30 pm - 9:45 am
SDF
-
EZE
13h 15m
1 stop
LATAM Airlines Logo
3:55 am - 11:36 am
EZE
-
SDF
32h 41m
2 stops
$1,258LATAM Airlines
Sun, Oct 11 - Sat, Oct 17
LATAM Airlines Logo
10:43 am - 7:35 am
SDF
-
EZE
18h 52m
1 stop
LATAM Airlines Logo
1:10 pm - 11:36 am
EZE
-
SDF
24h 26m
2 stops
$1,262LATAM Airlines
Wed, Dec 2 - Fri, Jan 8
American Airlines Logo
6:00 am - 6:00 am
SDF
-
EZE
23h 00m
1 stop
American Airlines Logo
10:30 pm - 7:42 pm
EZE
-
SDF
23h 12m
1 stop
$1,263American Airlines
Sun, Aug 23 - Sat, Dec 5

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United Airlines flights from Louisville to Buenos Aires Ministro Pistarini Airport

Our best United Airlines deals on Louisville to Buenos Aires Ministro Pistarini Airport flight tickets
United Airlines
Aug 31
SDF5:45 pmLouisville Intl
37h 15m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 7
EZE9:00 pmBuenos Aires Ministro Pistarini
37h 37m
2 stops
SDF9:37 amLouisville Intl
$1,227
United Airlines
Aug 31
SDF5:45 pmLouisville Intl
37h 15m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 7
EZE9:00 pmBuenos Aires Ministro Pistarini
26h 15m
1 stop
SDF10:15 pmLouisville Intl
$1,237
United Airlines
Aug 20
SDF7:25 amLouisville Intl
23h 35m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 24
EZE9:00 pmBuenos Aires Ministro Pistarini
17h 07m
1 stop
SDF1:07 pmLouisville Intl
$1,448

Air Canada flights from Louisville to Buenos Aires Ministro Pistarini Airport

Our best Air Canada deals on Louisville to Buenos Aires Ministro Pistarini Airport flight tickets
Air Canada
Aug 15
SDF9:00 amLouisville Intl
52h 30m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Aug 22
EZE4:35 pmBuenos Aires Ministro Pistarini
29h 01m
3 stops
SDF8:36 pmLouisville Intl
$2,180
Air Canada
Aug 12
SDF5:15 amLouisville Intl
32h 15m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Aug 19
EZE4:35 pmBuenos Aires Ministro Pistarini
29h 01m
3 stops
SDF8:36 pmLouisville Intl
$2,186
Air Canada
Aug 23
SDF6:00 amLouisville Intl
31h 30m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Dec 5
EZE4:45 pmBuenos Aires Ministro Pistarini
26h 04m
3 stops
SDF4:49 pmLouisville Intl
$2,221

momondo Fare Finder

 
Customize your flight search to find flights from Louisville 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 17, 2026.
Use the filters below to find and compare flights from Louisville to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Fri 11/6

10:00 am-5:53 am

2 stops17h 53m

Buenos Aires Ministro Pistarini

Mon 11/9

7:40 am-10:31 am

2 stops28h 51m

$1,183

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Thu 11/5

7:00 am-4:00 pm

2 stops31h 00m

Buenos Aires Ministro Pistarini

Mon 11/16

4:00 am-12:02 am

2 stops22h 02m

$1,198

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Wed 11/4

5:45 pm-3:00 am

2 stops31h 15m

Buenos Aires Ministro Pistarini

Wed 11/18

9:30 pm-9:54 am

1 stop14h 24m

$1,218

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Wed 11/4

3:24 pm-3:00 am

2 stops33h 36m

Buenos Aires Ministro Pistarini

Tue 11/17

2:05 am-9:54 am

2 stops33h 49m

$1,222

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 8/31

5:45 pm-8:00 am

2 stops37h 15m

Buenos Aires Ministro Pistarini

Mon 9/7

9:00 pm-9:37 am

2 stops37h 37m

$1,227

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 10/11

7:30 pm-6:10 am

2 stops33h 40m

Buenos Aires Ministro Pistarini

Sun 10/18

7:35 am-7:01 pm

2 stops36h 26m

$1,236

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 8/31

5:45 pm-8:00 am

2 stops37h 15m

Buenos Aires Ministro Pistarini

Mon 9/7

9:00 pm-10:15 pm

1 stop26h 15m

$1,237

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 10/11

7:30 pm-9:45 am

1 stop13h 15m

Buenos Aires Ministro Pistarini

Sat 10/17

3:55 am-11:36 am

2 stops32h 41m

$1,258
Quickest round-trip

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Wed 12/2

10:43 am-7:35 am

1 stop18h 52m

Buenos Aires Ministro Pistarini

Fri 1/8

1:10 pm-11:36 am

2 stops24h 26m

$1,262

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 8/23

6:00 am-6:00 am

1 stop23h 00m

Buenos Aires Ministro Pistarini

Sat 12/5

10:30 pm-7:42 pm

1 stop23h 12m

$1,263

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Louisville 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 Louisville to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 38% on your flight if you consider stops on a Louisville to Buenos Aires Ministro Pistarini Airport flight.

When to book flights from Louisville to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Buenos Aires Ministro Pistarini Airport (SDF to EZE) flight deals and tips

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

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Louisville to Buenos Aires Ministro Pistarini Airport takes 13h 15m
There are no direct flights from Louisville to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Louisville to Buenos Aires Ministro Pistarini Airport.
Search flight deals

Frequently asked questions about flying from Louisville to Buenos Aires Ministro Pistarini Airport

  • How far is Louisville Intl to Buenos Aires Ministro Pistarini by plane?

    The distance between Louisville Intl and Buenos Aires Ministro Pistarini is about 5337.4 mi. Flights usually cover this in 13h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Louisville Intl Airport to Buenos Aires Ministro Pistarini Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport 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 Louisville to Buenos Aires?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to Buenos Aires for you.

Can I find flights from Louisville to Buenos Aires with flexible booking policies on momondo?

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

How can momondo help me find flights from Louisville 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 Louisville to Buenos Aires.

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

Price alerts on flights to Buenos Aires from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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