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$526+ Cheap flights from Madrid, Spain (MAD) to Louisville (SDF)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SDF
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Madrid to Louisville

Cheapest flights from Madrid to Louisville
Explore the most affordable flight options available from Madrid to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1711:35 am
MAD
-
SDF
1 stop15h 53m
Iberia
sáb. 4/2511:17 am
SDF
-
MAD
1 stop20h 13m
Iberia
Deal found 1/27$727
This lol.travel deal was found by Cheapflights users on 1/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/131:35 pm
MAD
-
SDF
1 stop15h 52m
Finnair
lun. 4/207:05 pm
SDF
-
MAD
1 stop12h 25m
Finnair
Deal found 1/28$797
This United Airlines deal was found by Cheapflights users on 1/28. 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.
mié. 3/45:55 am
MAD
-
SDF
2 stops17h 24m
United Airlines
dom. 3/89:00 am
SDF
-
MAD
2 stops19h 15m
United Airlines
Deal found 1/28$805
This lol.travel deal was found by Cheapflights users on 1/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/91:35 pm
MAD
-
SDF
1 stop15h 52m
Finnair
dom. 4/197:05 pm
SDF
-
MAD
1 stop12h 25m
Finnair
Deal found 1/28$837
This United Airlines deal was found by Cheapflights users on 1/28. 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.
mar. 4/75:55 am
MAD
-
SDF
2 stops22h 35m
United Airlines
dom. 4/199:55 am
SDF
-
MAD
2 stops17h 05m
United Airlines
Deal found 1/28$844
This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/177:05 am
MAD
-
SDF
2 stops16h 17m
KLM
sáb. 4/251:00 pm
SDF
-
MAD
2 stops14h 55m
KLM
Deal found 1/27$847
This Delta deal was found by Cheapflights users on 1/28. 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.
jue. 4/92:35 pm
MAD
-
SDF
2 stops24h 53m
Delta
sáb. 4/1811:12 am
SDF
-
MAD
2 stops16h 43m
Delta
Deal found 1/28$859

Find flight deals from Madrid to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Louisville (SDF). 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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$727
(Iberia)

One-way from

$526
(Finnair)

Popular in

December

Cheapest in

February

Average price

$1,077
Provider with most accurate pricing for Madrid Barajas-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Madrid Barajas-Louisville Intl flights.
Search Deals
From Madrid Barajas to Louisville Intl
Search Deals
One-way flight from Madrid Barajas to Louisville Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madrid to Louisville 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 enero 29, 2026.
Use the filters below to find and compare flights from Madrid to Louisville that are best for you.

Fly from

Madrid

Fly to

Louisville

Route

Depart

Return

Price

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

vie. 4/17

11:35 am-9:28 pm

1 stop15h 53m

Louisville Intl

sáb. 4/25

11:17 am-1:30 pm

1 stop20h 13m

$727

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

mié. 3/4

5:55 am-5:19 pm

2 stops17h 24m

Louisville Intl

dom. 3/8

2:35 pm-11:45 am

2 stops16h 10m

$805

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

mié. 3/25

5:55 am-8:14 pm

2 stops19h 19m

Louisville Intl

vie. 4/10

7:20 am-8:05 am

2 stops18h 45m

$844

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

mié. 3/25

8:30 am-8:14 pm

2 stops16h 44m

Louisville Intl

dom. 4/12

9:55 am-8:05 am

1 stop16h 10m

$844

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

lun. 4/13

8:25 am-8:16 pm

2 stops17h 51m

Louisville Intl

mar. 4/21

7:20 am-8:05 am

2 stops18h 45m

$844

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

mié. 4/8

8:25 am-8:16 pm

2 stops17h 51m

Louisville Intl

mié. 4/22

9:55 am-8:05 am

1 stop16h 10m

$844

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

jue. 3/26

6:00 am-10:13 pm

2 stops21h 13m

Louisville Intl

lun. 4/13

9:55 am-9:00 am

2 stops17h 05m

$844

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

mar. 4/14

11:35 am-11:27 pm

1 stop17h 52m

$526

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

sáb. 6/6

11:40 am-9:37 pm

2 stops15h 57m

$556

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

sáb. 6/6

11:30 am-11:55 pm

1 stop18h 25m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 results
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Compare providers for flights from Madrid to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madrid to Louisville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madrid-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madrid-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madrid-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madrid-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Madrid to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Madrid 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.

Cheapflights Insights

Everything you need to know about your flight from Madrid to Louisville

What is the cheapest month to book a flight from Madrid to Louisville?

Currently, February is the cheapest month in which you can book a flight from Madrid to Louisville (average of $594). Flying from Madrid to Louisville in December is currently the most expensive (average of $1,019). 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.

How much does it cost to fly round-trip from Madrid to Louisville?

Related info for your journey

Find useful and relevant information for your journey from Madrid to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Madrid to Louisville?

    Departing from Madrid to Louisville will take you 15h 53m. Madrid and Louisville are separated by a distance of 4221 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Madrid to Louisville that include hotel bookings?

    Yes. In addition to deals on Madrid to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Madrid to Louisville?

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

  • Can I find deals for business class flights from Madrid to Louisville?

    Yes. Cheapflights offers flight deals from Madrid to Louisville 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 Madrid to Louisville?

    Currently, February is the cheapest month in which you can book a flight from Madrid to Louisville (average of $594). Flying from Madrid to Louisville in December is currently the most expensive (average of $1,019). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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