Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Louisville to Madrid from $548

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 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:05 am - 5:40 pm
SDF
-
MAD
25h 35m
2 stops
Lufthansa Logo
5:55 am - 10:09 pm
MAD
-
SDF
22h 14m
2 stops
$674Lufthansa
Tue, Sep 22 - Tue, Oct 20
United Airlines Logo
6:00 am - 8:05 am
SDF
-
MAD
20h 05m
1 stop
United Airlines Logo
1:30 pm - 4:49 pm
MAD
-
SDF
33h 19m
2 stops
$688United Airlines
Tue, Sep 22 - Tue, Oct 20
United Airlines Logo
9:00 am - 8:05 am
SDF
-
MAD
17h 05m
2 stops
United Airlines Logo
1:30 pm - 4:49 pm
MAD
-
SDF
33h 19m
2 stops
$693United Airlines
Tue, Sep 22 - Tue, Oct 20
British Airways Logo
7:11 pm - 1:30 pm
SDF
-
MAD
12h 19m
1 stop
British Airways Logo
12:40 pm - 12:22 am
MAD
-
SDF
17h 42m
1 stop
$694British Airways
Tue, Aug 4 - Fri, Dec 4
British Airways Logo
12:00 pm - 5:30 am
SDF
-
MAD
11h 30m
1 stop
British Airways Logo
12:40 pm - 7:13 pm
MAD
-
SDF
12h 33m
1 stop
$695British Airways
Tue, Aug 4 - Fri, Dec 4
Multiple Airlines Logo
10:31 am - 8:20 am
SDF
-
MAD
15h 49m
1 stop
Multiple Airlines Logo
11:45 am - 10:55 pm
MAD
-
SDF
17h 10m
1 stop
$700Multiple Airlines
Tue, Sep 22 - Tue, Oct 20
United Airlines Logo
7:55 pm - 6:50 am
SDF
-
MAD
28h 55m
2 stops
United Airlines Logo
1:45 pm - 1:00 pm
MAD
-
SDF
29h 15m
2 stops
$712United Airlines
Tue, Aug 4 - Fri, Dec 4
British Airways Logo
3:54 pm - 9:35 am
SDF
-
MAD
11h 41m
1 stop
British Airways Logo
3:55 pm - 12:53 pm
MAD
-
SDF
26h 58m
1 stop
$723British Airways
Tue, Sep 22 - Tue, Oct 20
Lufthansa Logo
10:05 am - 5:40 pm
SDF
-
MAD
25h 35m
2 stops
Lufthansa Logo
6:25 pm - 10:09 pm
MAD
-
SDF
33h 44m
2 stops
$732Lufthansa
Tue, Sep 22 - Tue, Oct 20
British Airways Logo
10:43 am - 3:50 pm
SDF
-
MAD
23h 07m
2 stops
British Airways Logo
12:40 pm - 9:48 pm
MAD
-
SDF
15h 08m
1 stop
$734British Airways
Tue, Aug 4 - Fri, Dec 4

United Airlines flights from Louisville to Madrid

Our best United Airlines deals on Louisville to Madrid flight tickets
United Airlines
Sep 22
SDF6:00 amLouisville Intl
20h 05m
1 stop
MAD8:05 amMadrid Barajas
Oct 20
MAD1:30 pmMadrid Barajas
33h 19m
2 stops
SDF4:49 pmLouisville Intl
$688
United Airlines
Sep 22
SDF9:00 amLouisville Intl
17h 05m
2 stops
MAD8:05 amMadrid Barajas
Oct 20
MAD1:30 pmMadrid Barajas
33h 19m
2 stops
SDF4:49 pmLouisville Intl
$693
United Airlines
Aug 4
SDF7:55 pmLouisville Intl
28h 55m
2 stops
MAD6:50 amMadrid Barajas
Dec 4
MAD1:45 pmMadrid Barajas
29h 15m
2 stops
SDF1:00 pmLouisville Intl
$712

British Airways flights from Louisville to Madrid

Our best British Airways deals on Louisville to Madrid flight tickets
British Airways
Aug 4
SDF7:11 pmLouisville Intl
12h 19m
1 stop
MAD1:30 pmMadrid Barajas
Dec 4
MAD12:40 pmMadrid Barajas
17h 42m
1 stop
SDF12:22 amLouisville Intl
$694
British Airways
Aug 4
SDF12:00 pmLouisville Intl
11h 30m
1 stop
MAD5:30 amMadrid Barajas
Dec 4
MAD12:40 pmMadrid Barajas
12h 33m
1 stop
SDF7:13 pmLouisville Intl
$695
British Airways
Sep 22
SDF3:54 pmLouisville Intl
11h 41m
1 stop
MAD9:35 amMadrid Barajas
Oct 20
MAD3:55 pmMadrid Barajas
26h 58m
1 stop
SDF12:53 pmLouisville Intl
$723

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 March 28, 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

Cheapest round-trip

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 9/22

10:05 am-5:40 pm

2 stops25h 35m

Madrid Barajas

Tue 10/20

5:55 am-10:09 pm

2 stops22h 14m

$674

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 9/22

6:00 am-8:05 am

1 stop20h 05m

Madrid Barajas

Tue 10/20

1:30 pm-4:49 pm

2 stops33h 19m

$688

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 9/22

9:00 am-8:05 am

2 stops17h 05m

Madrid Barajas

Tue 10/20

1:30 pm-4:49 pm

2 stops33h 19m

$693

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 8/4

7:11 pm-1:30 pm

1 stop12h 19m

Madrid Barajas

Fri 12/4

12:40 pm-12:22 am

1 stop17h 42m

$694
Quickest round-trip

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 8/4

12:00 pm-5:30 am

1 stop11h 30m

Madrid Barajas

Fri 12/4

12:40 pm-7:13 pm

1 stop12h 33m

$695

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 9/22

10:31 am-8:20 am

1 stop15h 49m

Madrid Barajas

Tue 10/20

11:45 am-10:55 pm

1 stop17h 10m

$700

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 8/4

7:55 pm-6:50 am

2 stops28h 55m

Madrid Barajas

Fri 12/4

1:45 pm-1:00 pm

2 stops29h 15m

$712

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 9/22

3:54 pm-9:35 am

1 stop11h 41m

Madrid Barajas

Tue 10/20

3:55 pm-12:53 pm

1 stop26h 58m

$723

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 9/22

10:05 am-5:40 pm

2 stops25h 35m

Madrid Barajas

Tue 10/20

6:25 pm-10:09 pm

2 stops33h 44m

$732

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 8/4

10:43 am-3:50 pm

2 stops23h 07m

Madrid Barajas

Fri 12/4

12:40 pm-9:48 pm

1 stop15h 08m

$734

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

What is the cheapest month to fly to Madrid?

The month of February is, on average, the cheapest month to fly to Madrid from Louisville, with most prices found around $503. If you don’t want to visit Madrid in February, then you should wait until November to fly from Louisville, when ticket prices are also cheap, with an average price of $588.

Can stopping save me money on Louisville to Madrid flights?

You could potentially save up to 52% 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

12h 19m

Direct flights

None
The fastest flight from Louisville to Madrid takes 12h 19m
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 12h 19m 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
8,358 reviews
Search Delta flights
IberiaPriceFrom $449Free CancellationRating
7.0
3,158 reviews
Search Iberia flights
British AirwaysPriceFrom $491Free CancellationRating
6.7
7,825 reviews
Search British Airways flights
American AirlinesPriceFrom $538Free CancellationRating
7.1
11,520 reviews
Search American 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 4/27
Mon 5/4
By creating a price alert you accept our terms of use and privacy policy.

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
American Airlines
British Airways
Iberia
Delta
United Airlines
Air Canada