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$526+ Cheap flights from Spain 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
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Spain to Louisville

Cheapest flights from Spain to Louisville
Explore the most affordable flight options available from Spain to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 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.
Fri 4/1711:35 am
MAD
-
SDF
1 stop15h 53m
Iberia
Sat 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.
Mon 4/131:35 pm
MAD
-
SDF
1 stop15h 52m
Finnair
Mon 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.
Wed 3/45:55 am
MAD
-
SDF
2 stops17h 24m
United Airlines
Sun 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.
Thu 4/91:35 pm
MAD
-
SDF
1 stop15h 52m
Finnair
Sun 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.
Tue 4/75:55 am
MAD
-
SDF
2 stops22h 35m
United Airlines
Sun 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.
Fri 4/177:05 am
MAD
-
SDF
2 stops16h 17m
KLM
Sat 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.
Thu 4/92:35 pm
MAD
-
SDF
2 stops24h 53m
Delta
Sat 4/1811:12 am
SDF
-
MAD
2 stops16h 43m
Delta
Deal found 1/28$859

Find flight deals from Spain to Louisville

Keep the following information in mind while searching for Spain to Louisville flight deals. Data was last updated January 29, 2026.

Round-trip from

$727
(Iberia)

One-way from

$526
(Finnair)
From Spain to Louisville Intl
Search Deals
One-way flight from Spain to Louisville Intl
Search Deals

Cheapflights Fare Finder

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

Fly from

Spain

Fly to

Louisville

Route

Depart

Return

Price

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Fri 4/17

11:35 am-9:28 pm

1 stop15h 53m

Louisville Intl

Sat 4/25

11:17 am-1:30 pm

1 stop20h 13m

$727

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Wed 3/4

5:55 am-5:19 pm

2 stops17h 24m

Louisville Intl

Sun 3/8

2:35 pm-11:45 am

2 stops16h 10m

$805

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Wed 3/25

5:55 am-8:14 pm

2 stops19h 19m

Louisville Intl

Fri 4/10

7:20 am-8:05 am

2 stops18h 45m

$844

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Wed 3/25

8:30 am-8:14 pm

2 stops16h 44m

Louisville Intl

Sun 4/12

9:55 am-8:05 am

1 stop16h 10m

$844

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Mon 4/13

8:25 am-8:16 pm

2 stops17h 51m

Louisville Intl

Tue 4/21

7:20 am-8:05 am

2 stops18h 45m

$844

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Wed 4/8

8:25 am-8:16 pm

2 stops17h 51m

Louisville Intl

Wed 4/22

9:55 am-8:05 am

1 stop16h 10m

$844

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Thu 3/26

6:00 am-10:13 pm

2 stops21h 13m

Louisville Intl

Mon 4/13

9:55 am-9:00 am

2 stops17h 05m

$844

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Tue 4/14

11:35 am-11:27 pm

1 stop17h 52m

$526

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Sat 6/6

11:40 am-9:37 pm

2 stops15h 57m

$556

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Sat 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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Best time to book a flight from Spain to Louisville

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

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

Currently, April is the cheapest month in which you can book a flight from Spain to Louisville (average of $465). Flying from Spain to Louisville in December is currently the most expensive (average of $993). 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 Spain to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Spain?

    For a flight from Spain to Louisville, you will be flying into Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city.

  • How long is the flight from Spain to Louisville?

    A quick flight from Spain to Louisville can take about 15h 53m. Iberia provides one of the quickest options available for as low as $727. Spain 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 Spain to Louisville that include hotel bookings?

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Spain to Louisville (average of $465). Flying from Spain to Louisville in December is currently the most expensive (average of $993). 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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