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$682+ Cheap flights from Louisville (SDF) to Madrid, Spain (MAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Find cheap flights from Louisville to Madrid with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
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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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$771
(Cheapflightsfares)

Popular in

July

Cheapest in

October

Average price

$980
Provider with most accurate pricing for Louisville Intl-Madrid Barajas flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Madrid Barajas flights.
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From Louisville Intl to Madrid Barajas
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Highest demand for flights based on searches. 22% potential increase in price ($264 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:34 amSDF - MAD
1 stop15h 21mIberia
Fri 10/3111:35 amMAD - SDF
1 stop16h 20mIberia
Deal found 3/31$682
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:00 amSDF - MAD
1 stop20h 05mUnited Airlines
Fri 10/1712:15 pmMAD - SDF
2 stops39h 54mUnited Airlines
Deal found 3/29$687
This Finnair deal was found by Cheapflights users on 3/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:42 pmSDF - MAD
1 stop11h 48mMultiple Airlines
Fri 10/1711:50 amMAD - SDF
1 stop15h 50mMultiple Airlines
Deal found 3/29$700
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:24 pmSDF - MAD
2 stops19h 26mBritish Airways
Sat 11/87:15 pmMAD - SDF
2 stops32h 18mBritish Airways
Deal found 3/30$718
This Air Canada deal was found by Cheapflights users on 3/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:00 amSDF - MAD
3 stops16h 50mAir Canada
Fri 10/3112:15 pmMAD - SDF
3 stops26h 27mAir Canada
Deal found 3/31$823
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 5/96:15 amSDF - MAD
1 stop17h 20mAmerican Airlines
Fri 5/231:45 pmMAD - SDF
1 stop14h 11mAmerican Airlines
Deal found 3/31$855
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/92:38 pmSDF - MAD
2 stops14h 42mDelta
Fri 5/2310:05 amMAD - SDF
1 stop20h 00mDelta
Deal found 3/31$872
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/310:46 amSDF - MAD
2 stops43h 44mAer Lingus
Sat 4/54:00 pmMAD - SDF
2 stops34h 27mAer Lingus
Deal found 3/30$2,000
This Ovago deal was found by Cheapflights users on 3/30. 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.
Thu 4/31:44 pmSDF - MAD
2 stops36h 41mFinnair
Sat 4/512:40 pmMAD - SDF
1 stop15h 25mFinnair
Deal found 3/30$2,677

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 March 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

Wed 5/7

11:51 am-7:55 am

1 stop14h 04m

Madrid Barajas

Wed 5/21

4:40 pm-11:01 pm

1 stop12h 21m

$771

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Wed 5/7

2:00 pm-4:15 pm

2 stops20h 15m

Madrid Barajas

Wed 5/21

12:45 pm-5:19 pm

2 stops34h 34m

$795

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Wed 5/7

7:09 pm-3:35 pm

2 stops14h 26m

Madrid Barajas

Wed 5/21

10:05 am-7:05 pm

1 stop15h 00m

$812

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Fri 5/9

6:15 am-5:35 am

1 stop17h 20m

Madrid Barajas

Fri 5/23

1:45 pm-9:56 pm

1 stop14h 11m

$855

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Sat 5/3

6:16 pm-9:05 am

1 stop32h 49m

Madrid Barajas

Sun 5/11

4:40 pm-11:01 pm

1 stop12h 21m

$866

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Fri 5/9

2:38 pm-11:20 am

2 stops14h 42m

Madrid Barajas

Fri 5/23

10:05 am-12:05 am

1 stop20h 00m

$872

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Wed 5/7

7:00 am-6:40 am

3 stops17h 40m

Madrid Barajas

Wed 5/21

12:45 pm-1:02 pm

3 stops30h 17m

$1,008

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Compare providers for flights from Louisville to Madrid

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 Louisville to Madrid in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Louisville-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Madrid 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 Louisville-Madrid 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 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 March 28, 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 $1,107). 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 March 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.

Rainfall in Madrid by month

Plan your trip to Madrid by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Madrid ranges from 0.4 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Madrid when rainfall is around 0.4 in.

Temperature in Madrid by month

Plan your trip to Madrid by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Madrid, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,004 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $771. Other airlines that can offer you cheap pricing are United Airlines, from $795, and Air France, from $812. These flights start at 16% 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 $1,107). 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
Segovia
Fuenlabrada

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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.
Cincinnati to Madrid flights
Nashville to Madrid flights
Lexington to Madrid flights
Knoxville to Madrid flights

Top 4 airlines flying from Louisville to Madrid

Discover the top 4 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$553Average$997FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$564Average$763FlexibilityNo cancel feeOn-time69%
DeltaCheapest$592Average$1,086FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$609Average$1,210FlexibilityNo cancel feeOn-time70%
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