HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madrid

$497+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$563
(United Airlines)

One-way from

$497
(Mytrip)

Popular in

May

Cheapest in

October

Average price

$1,124
From Louisville Intl to Madrid Barajas
Search Deals
One-way flight from Louisville Intl to Madrid Barajas
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 10/199:55 amSDF - MAD
1 stop16h 10mUnited Airlines
Wed 10/2912:20 pmMAD - SDF
2 stops36h 54mUnited Airlines
Deal found 6/11$563
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Sun 10/192:37 pmSDF - MAD
1 stop16h 48mIberia
Wed 10/2911:35 amMAD - SDF
1 stop16h 28mIberia
Deal found 6/11$580
This KLM deal was found by Cheapflights users on 6/11. 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.
Wed 9/242:59 pmSDF - MAD
1 stop12h 36mKLM
Tue 10/712:40 pmMAD - SDF
2 stops15h 50mKLM
Deal found 6/11$591
This Gurufare deal was found by Cheapflights users on 6/11. 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.
Tue 9/236:12 pmSDF - MAD
1 stop13h 13mBritish Airways
Tue 10/71:00 pmMAD - SDF
1 stop14h 54mBritish Airways
Deal found 6/11$609
This lol.travel deal was found by Cheapflights users on 6/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:50 pmSDF - MAD
1 stop12h 35mFinnair
Tue 8/1911:35 amMAD - SDF
1 stop17h 27mFinnair
Deal found 6/10$654
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 8/36:00 amSDF - MAD
1 stop21h 35mDelta
Tue 8/196:00 amMAD - SDF
2 stops22h 46mDelta
Deal found 6/10$690
This Virgin Atlantic deal was found by Cheapflights users on 6/12. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:15 amSDF - MAD
2 stops15h 45mVirgin Atlantic
Sat 11/1510:00 amMAD - SDF
2 stops19h 56mVirgin Atlantic
Deal found 6/12$691
This Booking.com deal was found by Cheapflights users on 6/11. 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.
Thu 7/316:30 amSDF - MAD
2 stops18h 10mMultiple Airlines
Mon 8/251:05 pmMAD - SDF
2 stops37h 08mMultiple Airlines
Deal found 6/11$715
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 8/271:03 pmSDF - MAD
1 stop10h 27mAmerican Airlines
Thu 9/41:00 pmMAD - SDF
1 stop17h 03mAmerican Airlines
Deal found 6/12$911
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/87:00 amSDF - MAD
3 stops17h 40mAir Canada
Tue 7/1512:45 pmMAD - SDF
3 stops29h 36mAir Canada
Deal found 6/9$1,025
This Gurufare deal was found by Cheapflights users on 6/12. 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.
Tue 7/112:20 pmSDF - MAD
2 stops17h 55mLufthansa
Sat 7/1211:15 amMAD - SDF
1 stop15h 51mLufthansa
Deal found 6/12$1,179

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 June 12, 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

Sun 10/19

9:55 am-8:05 am

1 stop16h 10m

Madrid Barajas

Wed 10/29

12:20 pm-8:14 pm

2 stops36h 54m

$563

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Sun 10/19

2:37 pm-1:25 pm

1 stop16h 48m

Madrid Barajas

Wed 10/29

11:35 am-11:03 pm

1 stop16h 28m

$580

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Wed 9/24

2:59 pm-9:35 am

1 stop12h 36m

Madrid Barajas

Tue 10/7

12:40 pm-10:30 pm

2 stops15h 50m

$591

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 9/23

6:12 pm-1:25 pm

1 stop13h 13m

Madrid Barajas

Tue 10/7

1:00 pm-9:54 pm

1 stop14h 54m

$609

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Sun 8/3

6:50 pm-1:25 pm

1 stop12h 35m

Madrid Barajas

Tue 8/19

11:35 am-11:02 pm

1 stop17h 27m

$654

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Sun 8/3

6:00 am-9:35 am

1 stop21h 35m

Madrid Barajas

Tue 8/19

6:00 am-10:46 pm

2 stops22h 46m

$690

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Sat 11/8

10:15 am-8:00 am

2 stops15h 45m

Madrid Barajas

Sat 11/15

10:00 am-11:56 pm

2 stops19h 56m

$691

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Thu 7/31

6:30 am-6:40 am

2 stops18h 10m

Madrid Barajas

Mon 8/25

1:05 pm-8:13 pm

2 stops37h 08m

$715

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Wed 8/27

1:03 pm-5:30 am

1 stop10h 27m

Madrid Barajas

Thu 9/4

1:00 pm-12:03 am

1 stop17h 03m

$911

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 7/8

7:00 am-6:40 am

3 stops17h 40m

Madrid Barajas

Tue 7/15

12:45 pm-12:21 pm

3 stops29h 36m

$1,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 17 results
1
2

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 June 9, 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 $1,057). 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 June 12, 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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 $563. Other airlines that can offer you cheap pricing are Iberia, from $580, and KLM, from $591. These flights start at 36% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Madrid one-way?

    One-way options have recently been found by users for as low as $876 on Iberia. Other airlines that offer cheap prices include Delta from $963 and Aer Lingus from $1,024 one-way.

  • 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 $1,057). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$796FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$553Average$904FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$564Average$763FlexibilityNo cancel feeOn-time69%
IberiaCheapest$606Average$987FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$609Average$1,210FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.