Which airport is the most popular layover for flights between Louisville and Madrid?

Washington, D.C. (IAD) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Louisville Intl to Madrid Barajas?

Air Canada, British Airways, and Delta are the most popular carriers operating from Louisville Intl to Madrid Barajas

What airlines fly to Madrid?

American Airlines, British Airways and Iberia are the top three most popular airlines that fly to Madrid from Louisville according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 7 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Louisville to Madrid?

Chicago (ORD) has the shortest average layover time for this route: 1h 40m.

Which layover airport has the shortest travel time from Louisville to Madrid?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 11h 18m.

Which layover airport offers the lowest fares from Louisville to Madrid?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $424.

When did momondo last update prices for flights from Louisville Intl Airport to Madrid Barajas Airport?

Prices for flights from Louisville Intl Airport to Madrid Barajas Airport are updated daily.

How many operators does momondo search for flights from Louisville Intl Airport to Madrid Barajas Airport?

As of July 2025, there are 5 operators available to choose from for flights from Louisville Intl Airport to Madrid Barajas Airport.

How old do you have to be to fly from Louisville Intl Airport to Madrid Barajas Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The travel and health documents you'll need for your trip to Madrid Barajas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Madrid Barajas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$327 Cheap Flights from Louisville to Madrid in 2025

Q: What is the typical price of a round-trip flight between Louisville and Madrid?

Prices are currently low for flights on this route. Typical prices usually range from $931 to $999. The lowest price recently found on this route was $584.

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Find the cheapest flights from Louisville to Madrid

Round-trip

One-way

Cheap round-trip flights

11:00 am - 8:00 amSDF-MAD

15h 00m2 stops

6:05 am - 10:29 pmMAD-SDF

22h 24m2 stops

$584

Find Deal

mar., nov. 25 - mar., dic. 2

9:55 am - 6:40 amSDF-MAD

14h 45m2 stops

12:35 pm - 9:58 amMAD-SDF

26h 23m2 stops

$587Air Canada

Find Deal

mar., oct. 21 - vie., oct. 31

7:05 am - 9:35 amSDF-MAD

20h 30m1 stop

10:00 am - 9:56 amMAD-SDF

28h 56m1 stop

$592Delta

Find Deal

mar., oct. 21 - vie., oct. 31

2:03 pm - 8:05 amSDF-MAD

12h 02m1 stop

6:05 am - 10:29 pmMAD-SDF

21h 24m2 stops

$593United Airlines

Find Deal

mar., oct. 21 - vie., oct. 31

10:51 am - 9:25 amSDF-MAD

16h 34m1 stop

8:50 pm - 9:13 pmMAD-SDF

30h 23m2 stops

$610British Airways

Find Deal

mar., nov. 25 - mar., dic. 2

6:49 am - 12:40 pmSDF-MAD

23h 51m2 stops

12:50 pm - 5:17 pmMAD-SDF

34h 27m2 stops

$718British Airways

Find Deal

mié., dic. 24 - mié., dic. 31

4:55 pm - 10:20 amSDF-MAD

11h 25m1 stop

12:30 pm - 9:43 pmMAD-SDF

15h 13m2 stops

$734American Airlines

Find Deal

mié., dic. 24 - mié., dic. 31

7:00 am - 6:40 amSDF-MAD

17h 40m2 stops

12:45 pm - 12:49 pmMAD-SDF

30h 04m2 stops

$754United Airlines

Find Deal

sáb., sep. 13 - sáb., sep. 20

1:06 pm - 5:30 amSDF-MAD

10h 24m1 stop

1:00 pm - 9:33 pmMAD-SDF

14h 33m1 stop

$777American Airlines

Find Deal

sáb., sep. 13 - sáb., sep. 20

4:18 pm - 4:25 pmSDF-MAD

18h 07m2 stops

10:05 am - 11:59 pmMAD-SDF

19h 54m1 stop

$852Delta

Find Deal

vie., sep. 19 - dom., oct. 12

Air Canada flights from Louisville to Madrid

Our best Air Canada deals on Louisville to Madrid flight tickets

Air Canada

Oct 21

SDF9:55 amLouisville Intl

14h 45m

2 stops

MAD6:40 amMadrid Barajas

Oct 31

MAD12:35 pmMadrid Barajas

26h 23m

2 stops

SDF9:58 amLouisville Intl

$587

Find similar

Air Canada

Oct 21

SDF8:45 amLouisville Intl

15h 55m

3 stops

MAD6:40 amMadrid Barajas

Oct 31

MAD12:35 pmMadrid Barajas

26h 23m

3 stops

SDF9:58 amLouisville Intl

$600

Find similar

Air Canada

Sep 19

SDF7:20 amLouisville Intl

17h 20m

2 stops

MAD6:40 amMadrid Barajas

Oct 12

MAD12:45 pmMadrid Barajas

39h 45m

2 stops

SDF10:30 pmLouisville Intl

$678

Find similar

Delta flights from Louisville to Madrid

Our best Delta deals on Louisville to Madrid flight tickets

Delta

Oct 21

SDF7:05 amLouisville Intl

20h 30m

1 stop

MAD9:35 amMadrid Barajas

Oct 31

MAD10:00 amMadrid Barajas

28h 56m

1 stop

SDF9:56 amLouisville Intl

$592

Find similar

Delta

Sep 19

SDF4:18 pmLouisville Intl

18h 07m

2 stops

MAD4:25 pmMadrid Barajas

Oct 12

MAD10:05 amMadrid Barajas

19h 54m

1 stop

SDF11:59 pmLouisville Intl

$852

Find similar

Delta

Sep 19

SDF4:18 pmLouisville Intl

18h 07m

2 stops

MAD4:25 pmMadrid Barajas

Oct 12

MAD10:05 amMadrid Barajas

18h 29m

1 stop

SDF10:34 pmLouisville Intl

$892

Find similar

Fly from

Fly to

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

6:49 am-12:40 pm

2 stops23h 51m

Madrid Barajas

mié. 12/31

12:50 pm-5:17 pm

2 stops34h 27m

$718

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

sáb. 9/13

7:00 am-6:40 am

2 stops17h 40m

Madrid Barajas

sáb. 9/20

12:45 pm-12:49 pm

2 stops30h 04m

$754

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

sáb. 9/13

1:06 pm-5:30 am

1 stop10h 24m

Madrid Barajas

sáb. 9/20

1:00 pm-9:33 pm

1 stop14h 33m

$777

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

vie. 9/19

4:18 pm-4:25 pm

2 stops18h 07m

Madrid Barajas

dom. 10/12

10:05 am-11:59 pm

1 stop19h 54m

$852

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Louisville and Madrid?

What is the cheapest month to fly to Madrid?

The month of October is, on average, the cheapest month to fly to Madrid from Louisville, with most prices found around $659. If you don’t want to visit Madrid in October, then you should wait until November to fly from Louisville, when ticket prices are also cheap, with an average price of $665.

What is the cheapest day to depart on your flight to Madrid?

The cheapest day to depart on your flight to Madrid is on a Monday when prices can be found for as low as $745. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Tuesday is $1,262.

What is the cheapest time of day to depart on your flight to Madrid?

Flying to Madrid from Louisville at noon is the least expensive time of day to depart. momondo users have found prices as low as $788 when looking at flights departing at noon. Flights to Madrid are more costly in the morning, with an average ticket price of $979. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Madrid?

You are more likely to see cheaper flights to Madrid from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $931 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Louisville for as low as $629 on momondo.

When to book flights from Louisville to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Madrid according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Madrid (SDF to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Madrid

Best Price Found	$327
Fastest flight time	10h 21m
Direct flights	None
Airports in Madrid	1 airport

The best one-way flight to Madrid from Louisville in the past 72 hours is $327. The best round-trip flight deal from Louisville to Madrid found on momondo in the last 72 hours is $584.

The fastest flight from Louisville to Madrid takes 10h 21m

There are no direct flights from Louisville to Madrid. Popular non-direct route for this connection is Louisville Intl Airport - Madrid Barajas Airport.

There is 1 airport near Madrid: Madrid Barajas (MAD)

Search flight deals

How far is Louisville Intl to Madrid Barajas by plane?
The distance between Louisville Intl and Madrid Barajas is about 4215.2 mi. Typically, this will take 10h 21m by plane in normal conditions.
When did momondo last update prices for flights from Louisville Intl Airport to Madrid Barajas Airport?
Prices for flights from Louisville Intl Airport to Madrid Barajas Airport are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Madrid Barajas Airport?
As of July 2025, there are 5 operators available to choose from for flights from Louisville Intl Airport to Madrid Barajas Airport.
How old do you have to be to fly from Louisville Intl Airport to Madrid Barajas Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The travel and health documents you'll need for your trip to Madrid Barajas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Madrid Barajas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Louisville to Madrid?
Based on momondo bookings for flights between Louisville and Madrid, the leading airline is American Airlines, making up 52% of the total bookings. Other popular airlines include United Airlines with 21%, Delta with 11%, and Iberia with 9%.

Best airlines flying from Louisville to Madrid

Compare and see reviews for airlines that fly from Louisville to Madrid with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $424	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $564	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
American Airlines	PriceFrom $589	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Iberia	PriceFrom $606	Free Cancellation	Rating 7.0 2,859 reviews	Search Iberia flights
British Airways	PriceFrom $609	Free Cancellation	Rating 6.6 7,222 reviews	Search British Airways flights

Toledo

Segovia

Getafe

Fuenlabrada

San Lorenzo de El Escorial

Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Madrid?

Finding the right flight to Madrid from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Madrid quick and easy, saving you time and money.

Can I find flights from Louisville to Madrid with flexible booking policies on momondo?

All flight searches from Louisville to Madrid on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Louisville to Madrid?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Madrid from Louisville.

I’m not ready to book a flight from Louisville to Madrid right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Madrid, momondo offers a useful price alert feature which will track prices for flights to Madrid from Louisville and alert you when they change.

An easier way to manage your Madrid trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Spain

Cheap flights from Louisville to Madrid from $327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Madrid departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Find the cheapest flights from Louisville to Madrid

Cheap round-trip flights

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Air Canada flights from Louisville to Madrid

Our best Air Canada deals on Louisville to Madrid flight tickets

Delta flights from Louisville to Madrid

Our best Delta deals on Louisville to Madrid flight tickets

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How to get the cheapest flight ticket from Louisville to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Louisville and Madrid?

What is the cheapest month to fly to Madrid?

The month of October is, on average, the cheapest month to fly to Madrid from Louisville, with most prices found around $659. If you don’t want to visit Madrid in October, then you should wait until November to fly from Louisville, when ticket prices are also cheap, with an average price of $665.

What is the cheapest day to depart on your flight to Madrid?

What is the cheapest time of day to depart on your flight to Madrid?

How far in advance should I book a flight to Madrid?

What is the cheapest airline that flies from Louisville Intl to Madrid Barajas?

Air Canada, British Airways, and Delta are the most popular carriers operating from Louisville Intl to Madrid Barajas

What airlines fly to Madrid?

Which airport is the most popular layover for flights between Louisville and Madrid?

Washington, D.C. (IAD) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Louisville to Madrid?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $424.

Which layover airport has the shortest travel time from Louisville to Madrid?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 11h 18m.

Which layover airport has the shortest connection time from Louisville to Madrid?

Chicago (ORD) has the shortest average layover time for this route: 1h 40m.

When to book flights from Louisville to Madrid

Cheap Louisville to Madrid (SDF to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Madrid

Best Price Found

Fastest flight time

Direct flights

Airports in Madrid

How far is Louisville Intl to Madrid Barajas by plane?

When did momondo last update prices for flights from Louisville Intl Airport to Madrid Barajas Airport?

How many operators does momondo search for flights from Louisville Intl Airport to Madrid Barajas Airport?

How old do you have to be to fly from Louisville Intl Airport to Madrid Barajas Airport?

What documentation or ID do you need to fly to Madrid Barajas Airport?

What is the most popular airline from Louisville to Madrid?

Best airlines flying from Louisville to Madrid

Compare and see reviews for airlines that fly from Louisville to Madrid with momondo

Traveling to a place near Madrid?

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Madrid?

Can I find flights from Louisville to Madrid with flexible booking policies on momondo?

How can momondo help me find flights from Louisville to Madrid?

I’m not ready to book a flight from Louisville to Madrid right now. Can momondo alert me if prices change?

An easier way to manage your Madrid trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Fly your favorite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo