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$449+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SDF
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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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 March 11, 2026.

This KLM deal was found by Cheapflights users on 3/10. 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.
Fri 4/37:05 am
MAD
-
SDF
2 stops16h 10m
KLM
Mon 4/131:00 pm
SDF
-
MAD
1 stop17h 15m
KLM
Deal found 3/10$805
This KLM deal was found by Cheapflights users on 3/9. 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.
Sat 5/166:00 am
MAD
-
SDF
2 stops15h 46m
KLM
Sat 5/3012:45 pm
SDF
-
MAD
1 stop11h 35m
KLM
Deal found 3/9$808
This British Airways deal was found by Cheapflights users on 3/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/610:25 am
MAD
-
SDF
1 stop20h 02m
British Airways
Mon 4/209:43 am
SDF
-
MAD
1 stop13h 47m
British Airways
Deal found 3/7$811
This Iberia deal was found by Cheapflights users on 3/9. 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.
Thu 4/2311:45 am
MAD
-
SDF
1 stop18h 03m
Iberia
Thu 4/3012:11 pm
SDF
-
MAD
1 stop14h 09m
Iberia
Deal found 3/9$812
This KLM deal was found by Cheapflights users on 3/9. 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.
Fri 4/2412:45 pm
MAD
-
SDF
1 stop13h 54m
KLM
Sat 5/91:05 pm
SDF
-
MAD
1 stop11h 15m
KLM
Deal found 3/9$813
This KLM deal was found by Cheapflights users on 3/10. 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.
Fri 4/37:05 am
MAD
-
SDF
2 stops16h 10m
Multiple Airlines
Mon 4/136:08 pm
SDF
-
MAD
2 stops15h 27m
Multiple Airlines
Deal found 3/10$814
This KLM deal was found by Cheapflights users on 3/9. 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.
Mon 4/67:05 am
MAD
-
SDF
2 stops16h 10m
Multiple Airlines
Mon 4/136:08 pm
SDF
-
MAD
2 stops15h 27m
Multiple Airlines
Deal found 3/9$817
This KLM deal was found by Cheapflights users on 3/10. 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.
Thu 4/1612:45 pm
MAD
-
SDF
1 stop13h 54m
Multiple Airlines
Mon 4/206:08 pm
SDF
-
MAD
2 stops15h 27m
Multiple Airlines
Deal found 3/10$820
This Delta deal was found by Cheapflights users on 3/10. 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 4/166:00 am
MAD
-
SDF
2 stops20h 39m
Delta
Mon 4/206:08 pm
SDF
-
MAD
2 stops15h 27m
Delta
Deal found 3/10$826
This KLM deal was found by Cheapflights users on 3/9. 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.
Fri 4/2410:05 am
MAD
-
SDF
2 stops16h 34m
Multiple Airlines
Sat 5/91:05 pm
SDF
-
MAD
1 stop11h 15m
Multiple Airlines
Deal found 3/9$827

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$799
(Delta)

One-way from

$449
(Kiwi.com)
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

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 March 11, 2026.
Use the filters below to find and compare flights from Madrid to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Mon 4/6

7:05 am-5:15 pm

2 stops16h 10m

Louisville Intl

Mon 4/20

5:36 pm-12:15 pm

1 stop12h 39m

$805

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Mon 4/6

10:25 am-12:27 am

1 stop20h 02m

Louisville Intl

Mon 4/20

9:43 am-5:30 am

1 stop13h 47m

$811

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Mon 4/6

5:30 pm-11:41 am

1 stop24h 11m

Louisville Intl

Mon 4/13

9:00 am-8:20 am

1 stop17h 20m

$813

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Thu 4/23

7:05 am-5:27 pm

2 stops16h 22m

Louisville Intl

Thu 4/30

5:38 pm-12:15 pm

1 stop12h 37m

$817
Quickest round-trip

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Fri 4/24

10:05 am-8:39 pm

2 stops16h 34m

Louisville Intl

Sat 5/9

1:05 pm-6:20 am

1 stop11h 15m

$827

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Sun 4/19

1:35 pm-9:30 pm

1 stop13h 55m

Louisville Intl

Tue 4/28

12:11 pm-1:30 pm

1 stop19h 19m

$830

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Sun 4/19

2:35 pm-8:52 am

2 stops24h 17m

Louisville Intl

Tue 4/28

2:00 pm-11:20 am

2 stops15h 20m

$833

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Fri 4/24

2:35 pm-10:06 am

2 stops25h 31m

Louisville Intl

Sat 5/9

1:05 pm-11:20 am

2 stops16h 15m

$833

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Sat 5/16

10:25 am-9:18 pm

2 stops16h 53m

Louisville Intl

Sat 5/30

10:40 am-6:20 am

2 stops13h 40m

$838
Cheapest one-way

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Fri 5/22

11:45 am-10:19 pm

1 stop16h 34m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 18 resultsSorted by cheapest first
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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 March.
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, April is the cheapest month in which you can book a flight from Madrid to Louisville (average of $668). Flying from Madrid to Louisville in December is currently the most expensive (average of $1,115). 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.

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 16h 10m. 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, April is the cheapest month in which you can book a flight from Madrid to Louisville (average of $668). Flying from Madrid to Louisville in December is currently the most expensive (average of $1,115). 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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