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Madrid

$327+ Cheap flights from Louisville (SDF) to Madrid, Spain (MAD)

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Madrid Barajas are usually found in October or November, booked 56 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Louisville to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Madrid (MAD). 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 julio 31, 2025.

Round-trip from

$587
(FlightHub)

One-way from

$327
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,036
From Louisville Intl to Madrid Barajas
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One-way flight from Louisville Intl to Madrid Barajas
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Highest demand for flights based on searches. 25% potential increase in price ($312 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Louisville to Madrid

Cheapest flights from Louisville to Madrid
Explore the most affordable flight options available from Louisville to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2511:00 amSDF - MAD
2 stops15h 00mMultiple Airlines
mar. 12/26:05 amMAD - SDF
2 stops22h 24mMultiple Airlines
Deal found 7/29$584
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/219:55 amSDF - MAD
2 stops14h 45mAir Canada
vie. 10/3112:35 pmMAD - SDF
2 stops26h 23mAir Canada
Deal found 7/30$587
This Delta deal was found by Cheapflights users on 7/30. 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.
mar. 10/217:05 amSDF - MAD
1 stop20h 30mDelta
vie. 10/3110:00 amMAD - SDF
1 stop28h 56mDelta
Deal found 7/30$592
This United Airlines deal was found by Cheapflights users on 7/30. 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. 10/212:03 pmSDF - MAD
1 stop12h 02mUnited Airlines
vie. 10/316:05 amMAD - SDF
2 stops21h 24mUnited Airlines
Deal found 7/30$593
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2510:51 amSDF - MAD
1 stop16h 34mBritish Airways
mar. 12/28:50 pmMAD - SDF
2 stops30h 23mBritish Airways
Deal found 7/29$610
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/244:55 pmSDF - MAD
1 stop11h 25mAmerican Airlines
mié. 12/3112:30 pmMAD - SDF
2 stops15h 13mAmerican Airlines
Deal found 7/31$734
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/317:36 pmSDF - MAD
2 stops33h 24mLufthansa
sáb. 12/206:05 amMAD - SDF
2 stops20h 09mLufthansa
Deal found 7/30$837
This KLM deal was found by Cheapflights users on 7/31. 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.
mié. 8/2710:45 amSDF - MAD
1 stop16h 50mKLM
mié. 9/310:05 amMAD - SDF
1 stop19h 51mKLM
Deal found 7/31$962
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/316:25 pmSDF - MAD
1 stop32h 40mFinnair
vie. 12/1912:55 amMAD - SDF
1 stop24h 45mFinnair
Deal found 7/30$1,124

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Madrid 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 julio 31, 2025.
Use the filters below to find and compare flights from Louisville to Madrid that are best for you.

Fly from

Louisville

Fly to

Madrid

Route

Depart

Return

Price

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

mar. 11/25

11:00 am-8:00 am

2 stops15h 00m

Madrid Barajas

mar. 12/2

6:05 am-10:29 pm

2 stops22h 24m

$584

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

mar. 10/21

9:55 am-6:40 am

2 stops14h 45m

Madrid Barajas

vie. 10/31

12:35 pm-9:58 am

2 stops26h 23m

$587

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

mar. 10/21

7:05 am-9:35 am

1 stop20h 30m

Madrid Barajas

vie. 10/31

10:00 am-9:56 am

1 stop28h 56m

$592

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

mar. 10/21

2:03 pm-8:05 am

1 stop12h 02m

Madrid Barajas

vie. 10/31

6:05 am-10:29 pm

2 stops21h 24m

$593

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

mar. 11/25

10:51 am-9:25 am

1 stop16h 34m

Madrid Barajas

mar. 12/2

8:50 pm-9:13 pm

2 stops30h 23m

$610

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

mié. 12/24

4:55 pm-10:20 am

1 stop11h 25m

Madrid Barajas

mié. 12/31

12:30 pm-9:43 pm

2 stops15h 13m

$734

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

dom. 8/31

7:36 pm-11:00 am

2 stops33h 24m

Madrid Barajas

sáb. 12/20

6:05 am-8:14 pm

2 stops20h 09m

$837

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

mié. 8/27

10:45 am-9:35 am

1 stop16h 50m

Madrid Barajas

mié. 9/3

10:05 am-11:56 pm

1 stop19h 51m

$962

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

dom. 8/31

6:25 pm-9:05 am

1 stop32h 40m

Madrid Barajas

vie. 12/19

12:55 am-7:40 pm

1 stop24h 45m

$1,124

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

vie. 9/19

10:14 am-1:00 am

2 stops32h 46m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 results
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Best time to book a flight from Louisville to Madrid

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

How far ahead should I book a flight from Louisville to Madrid?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Madrid. Price data was last updated on July 25, 2025.

The price you pay for your flight from Louisville to Madrid may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Louisville to Madrid (average of $543). Flying from Louisville to Madrid in June is currently the most expensive (average of $1,052). 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.

What is the cheapest time of day to fly from SDF to MAD?

Find hourly flight availability from Louisville to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

One of the essential ways to save on airfare from Louisville to Madrid is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.

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

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madrid. Reviews last updated julio 31, 2025.
See what other customers who have flown with Delta, Finnair, and United Airlines from Louisville to Madrid have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Louisville to Madrid round-trip?

    Cheapflights users have booked flights from Louisville to Madrid round-trip from $587. Other airlines that can offer you cheap pricing are Delta, from $592, and United Airlines, from $593. These flights start at 36% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Louisville to Madrid (average of $543). Flying from Louisville to Madrid in June is currently the most expensive (average of $1,052). 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 Madrid?

Book flights to Madrid if you plan to visit one of these locations
Segovia
Fuenlabrada

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisville to Madrid

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Madrid flights
Cincinnati to Madrid flights
Knoxville to Madrid flights
Lexington to Madrid flights

Top 5 airlines flying from Louisville to Madrid

Discover the top 5 airlines that operate flights from Louisville to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$746FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$564Average$763FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$589Average$875FlexibilityNo cancel feeOn-time71%
IberiaCheapest$606Average$987FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$609Average$719FlexibilityNo cancel feeOn-time70%

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