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Cheap flights from Louisville to Madrid from $407

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 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisville to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
4:35 pm - 8:05 pm
SDF
-
MAD
21h 30m
2 stops
British Airways Logo
10:25 am - 12:25 am
MAD
-
SDF
20h 00m
1 stop
$478British Airways
Wed, Apr 8 - Wed, Apr 22
United Airlines Logo
1:58 pm - 11:45 am
SDF
-
MAD
16h 47m
2 stops
United Airlines Logo
12:40 pm - 2:47 pm
MAD
-
SDF
31h 07m
2 stops
$480United Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
9:00 am - 7:55 am
SDF
-
MAD
16h 55m
1 stop
Multiple Airlines Logo
11:35 am - 9:30 pm
MAD
-
SDF
15h 55m
1 stop
$491Multiple Airlines
Wed, Apr 8 - Tue, Apr 28
United Airlines Logo
2:20 pm - 9:00 am
SDF
-
MAD
12h 40m
1 stop
United Airlines Logo
8:25 am - 8:16 pm
MAD
-
SDF
17h 51m
2 stops
$492United Airlines
Tue, Apr 21 - Tue, Apr 28
Delta Logo
5:35 pm - 8:05 am
SDF
-
MAD
33h 30m
1 stop
Delta Logo
1:05 pm - 11:58 am
MAD
-
SDF
27h 53m
2 stops
$494Delta
Mon, Mar 16 - Wed, Mar 25
United Airlines Logo
9:15 am - 6:50 am
SDF
-
MAD
15h 35m
2 stops
United Airlines Logo
5:55 am - 8:16 pm
MAD
-
SDF
20h 21m
2 stops
$495United Airlines
Tue, Apr 14 - Tue, Apr 28
Delta Logo
7:45 am - 7:00 am
SDF
-
MAD
18h 15m
2 stops
Delta Logo
1:05 pm - 9:28 am
MAD
-
SDF
25h 23m
2 stops
$499Delta
Tue, Mar 17 - Wed, Mar 25
United Airlines Logo
7:05 am - 4:40 pm
SDF
-
MAD
28h 35m
2 stops
United Airlines Logo
6:25 am - 10:13 pm
MAD
-
SDF
20h 48m
2 stops
$502United Airlines
Mon, Mar 16 - Thu, Mar 26
Delta Logo
8:05 am - 10:15 am
SDF
-
MAD
21h 10m
2 stops
Delta Logo
1:05 pm - 11:58 am
MAD
-
SDF
27h 53m
2 stops
$504Delta
Wed, Mar 18 - Wed, Mar 25
British Airways Logo
4:35 pm - 5:35 pm
SDF
-
MAD
19h 00m
2 stops
British Airways Logo
10:25 am - 5:56 pm
MAD
-
SDF
13h 31m
1 stop
$507British Airways
Wed, Apr 8 - Tue, Apr 28

United Airlines flights from Louisville to Madrid

Our best United Airlines deals on Louisville to Madrid flight tickets
United Airlines
Mar 11
SDF1:58 pmLouisville Intl
16h 47m
2 stops
MAD11:45 amMadrid Barajas
Mar 18
MAD12:40 pmMadrid Barajas
31h 07m
2 stops
SDF2:47 pmLouisville Intl
$480
United Airlines
Apr 21
SDF2:20 pmLouisville Intl
12h 40m
1 stop
MAD9:00 amMadrid Barajas
Apr 28
MAD8:25 amMadrid Barajas
17h 51m
2 stops
SDF8:16 pmLouisville Intl
$492
United Airlines
Apr 14
SDF9:15 amLouisville Intl
15h 35m
2 stops
MAD6:50 amMadrid Barajas
Apr 28
MAD5:55 amMadrid Barajas
20h 21m
2 stops
SDF8:16 pmLouisville Intl
$495

Air Canada flights from Louisville to Madrid

Our best Air Canada deals on Louisville to Madrid flight tickets
Air Canada
Aug 4
SDF1:55 pmLouisville Intl
34h 55m
2 stops
MAD6:50 amMadrid Barajas
Dec 4
MAD1:35 pmMadrid Barajas
36h 25m
2 stops
SDF8:00 pmLouisville Intl
$518
Air Canada
Apr 8
SDF9:07 amLouisville Intl
39h 43m
2 stops
MAD6:50 amMadrid Barajas
Apr 22
MAD12:45 pmMadrid Barajas
37h 31m
2 stops
SDF8:16 pmLouisville Intl
$530
Air Canada
Aug 4
SDF1:55 pmLouisville Intl
34h 55m
2 stops
MAD6:50 amMadrid Barajas
Dec 7
MAD1:35 pmMadrid Barajas
36h 25m
2 stops
SDF8:00 pmLouisville Intl
$568

momondo 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, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Louisville to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Wed 4/8

4:35 pm-8:05 pm

2 stops21h 30m

Madrid Barajas

Wed 4/22

10:25 am-12:25 am

1 stop20h 00m

$478

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Wed 3/11

1:58 pm-11:45 am

2 stops16h 47m

Madrid Barajas

Wed 3/18

12:40 pm-2:47 pm

2 stops31h 07m

$480

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Wed 4/8

9:00 am-7:55 am

1 stop16h 55m

Madrid Barajas

Tue 4/28

11:35 am-9:30 pm

1 stop15h 55m

$491

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 4/21

2:20 pm-9:00 am

1 stop12h 40m

Madrid Barajas

Tue 4/28

8:25 am-8:16 pm

2 stops17h 51m

$492

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Mon 3/16

5:35 pm-8:05 am

1 stop33h 30m

Madrid Barajas

Wed 3/25

1:05 pm-11:58 am

2 stops27h 53m

$494

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 4/14

9:15 am-6:50 am

2 stops15h 35m

Madrid Barajas

Tue 4/28

5:55 am-8:16 pm

2 stops20h 21m

$495

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 3/17

7:45 am-7:00 am

2 stops18h 15m

Madrid Barajas

Wed 3/25

1:05 pm-9:28 am

2 stops25h 23m

$499

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Mon 3/16

7:05 am-4:40 pm

2 stops28h 35m

Madrid Barajas

Thu 3/26

6:25 am-10:13 pm

2 stops20h 48m

$502

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Wed 3/18

8:05 am-10:15 am

2 stops21h 10m

Madrid Barajas

Wed 3/25

1:05 pm-11:58 am

2 stops27h 53m

$504

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Wed 4/8

4:35 pm-5:35 pm

2 stops19h 00m

Madrid Barajas

Tue 4/28

10:25 am-5:56 pm

1 stop13h 31m

$507

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Madrid from

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 cheapest month to fly to Madrid?

The month of March is, on average, the cheapest month to fly to Madrid from Louisville, with most prices found around $491. If you don’t want to visit Madrid in March, then you should wait until February to fly from Louisville, when ticket prices are also cheap, with an average price of $503.

Can stopping save me money on Louisville to Madrid flights?

You could potentially save up to 12% on your flight if you consider stops on a Louisville to Madrid flight.

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

Fastest flight time

11h 20m

Direct flights

None
The fastest flight from Louisville to Madrid takes 11h 20m
There are no direct flights from Louisville to Madrid. There are no popular flight routes from Louisville to Madrid.
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 11h 20m 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?

  • 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?

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
DeltaPriceFrom $424Free CancellationRating
7.9
8,180 reviews
Search Delta flights
IberiaPriceFrom $449Free CancellationRating
7.0
3,112 reviews
Search Iberia flights
British AirwaysPriceFrom $491Free CancellationRating
6.7
7,728 reviews
Search British Airways flights
American AirlinesPriceFrom $538Free CancellationRating
7.2
11,266 reviews
Search American Airlines flights
United AirlinesPriceFrom $643Free CancellationRating
7.4
9,273 reviews
Search United Airlines flights

Traveling to a place near Madrid?

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

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Fly your favorite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
British Airways
Iberia
Delta
United Airlines
Air Canada