$490+ Cheap flights from Madrid, Spain (MAD) to Louisville (SDF)
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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SDF
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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Find cheap flights from Madrid to Louisville 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.Cheap flight deals from Madrid to Louisville
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Cheapest flights from Madrid to LouisvilleExplore the most affordable flight options available from Madrid to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
Explore the most affordable flight options available from Madrid to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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.
Wed 9/96:00 am -
2 stops21h 59m
Mon 9/145:50 pm -
2 stops15h 45m
Deal found 8/28![Delta logo]()
$884
This Delta deal was found by Cheapflights users on 8/26. 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.
Wed 9/232:35 pm -
1 stop27h 24m
Wed 12/93:18 pm -
2 stops18h 02m
Deal found 8/26![Delta logo]()
$890
This KLM deal was found by Cheapflights users on 8/28. 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 9/99:50 am -
1 stop15h 40m
Mon 9/1412:39 pm -
1 stop11h 41m
Deal found 8/28![KLM logo]()
$893
This KLM deal was found by Cheapflights users on 8/26. 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.
Thu 9/241:05 pm -
2 stops16h 54m
Wed 12/95:59 pm -
2 stops15h 21m
Deal found 8/26![Multiple Airlines logo]()
$894
This KLM deal was found by Cheapflights users on 8/26. 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 9/231:05 pm -
2 stops16h 54m
Thu 12/102:49 pm -
1 stop12h 56m
Deal found 8/26![KLM logo]()
$897
This KLM deal was found by Cheapflights users on 8/26. 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.
Tue 9/227:00 am -
2 stops16h 19m
Thu 12/105:56 pm -
2 stops16h 09m
Deal found 8/26![KLM logo]()
$899
This KLM deal was found by Cheapflights users on 8/26. 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.
Tue 9/229:50 am -
1 stop15h 20m
Tue 12/83:02 pm -
1 stop12h 43m
Deal found 8/26![KLM logo]()
$903
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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.
Wed 9/2311:15 am -
1 stop14h 54m
Wed 12/92:11 pm -
1 stop11h 34m
Deal found 8/26![Lufthansa logo]()
$936
This Iberia deal was found by Cheapflights users on 8/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:30 am -
1 stop17h 12m
Mon 9/145:59 pm -
1 stop13h 31m
Deal found 8/25![Multiple Airlines logo]()
$940
Best flights from Madrid to LouisvilleDiscover carefully curated flight deals from Madrid to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from Madrid to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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.
Wed 9/96:00 am -
2 stops21h 59m
Mon 9/145:50 pm -
2 stops15h 45m
Deal found 8/28![Delta logo]()
$884
This KLM deal was found by Cheapflights users on 8/26. 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.
Thu 9/241:05 pm -
2 stops16h 54m
Wed 12/95:59 pm -
2 stops15h 21m
Deal found 8/26![Multiple Airlines logo]()
$894
This British Airways deal was found by Cheapflights users on 8/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:00 pm -
1 stop12h 09m
Mon 9/142:41 pm -
1 stop16h 49m
Deal found 8/25![British Airways logo]()
$940
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/106:05 am -
2 stops22h 54m
Mon 9/141:56 pm -
1 stop12h 09m
Deal found 8/25![United Airlines logo]()
$949
This Delta deal was found by Cheapflights users on 8/27. 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.
Tue 10/610:25 am -
2 stops16h 48m
Tue 10/131:20 pm -
2 stops16h 00m
Deal found 8/27![Delta logo]()
$884
This Iberia deal was found by Cheapflights users on 8/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:30 am -
1 stop17h 12m
Mon 9/145:59 pm -
1 stop13h 31m
Deal found 8/25![Multiple Airlines logo]()
$940
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/248:20 am -
2 stops31h 14m
Mon 12/79:55 am -
1 stop15h 50m
Deal found 8/26![United Airlines logo]()
$949
This Delta deal was found by Cheapflights users on 8/26. 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.
Thu 9/246:00 am -
2 stops20h 33m
Thu 12/1012:50 pm -
2 stops16h 40m
Deal found 8/26![Delta logo]()
$885
Last-minute flights from Madrid to LouisvilleDiscover last-minute flight deals from Madrid to Louisville. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Madrid to Louisville. Data last updated August 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/28. 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.
Wed 9/96:00 am -
2 stops21h 59m
Mon 9/145:50 pm -
2 stops15h 45m
Deal found 8/28![Delta logo]()
$884
This KLM deal was found by Cheapflights users on 8/28. 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 9/99:50 am -
1 stop15h 40m
Mon 9/1412:39 pm -
1 stop11h 41m
Deal found 8/28![KLM logo]()
$893
This Iberia deal was found by Cheapflights users on 8/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:30 am -
1 stop17h 12m
Mon 9/145:59 pm -
1 stop13h 31m
Deal found 8/25![Multiple Airlines logo]()
$940
This KLM deal was found by Cheapflights users on 8/26. 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.
Tue 9/227:00 am -
2 stops16h 19m
Thu 12/105:56 pm -
2 stops16h 09m
Deal found 8/26![KLM logo]()
$899
This KLM deal was found by Cheapflights users on 8/26. 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.
Tue 9/229:50 am -
1 stop15h 20m
Tue 12/83:02 pm -
1 stop12h 43m
Deal found 8/26![KLM logo]()
$903
This Delta deal was found by Cheapflights users on 8/26. 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.
Wed 9/232:35 pm -
1 stop27h 24m
Wed 12/93:18 pm -
2 stops18h 02m
Deal found 8/26![Delta logo]()
$890
This KLM deal was found by Cheapflights users on 8/26. 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 9/231:05 pm -
2 stops16h 54m
Thu 12/102:49 pm -
1 stop12h 56m
Deal found 8/26![KLM logo]()
$897
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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.
Wed 9/2311:15 am -
1 stop14h 54m
Wed 12/92:11 pm -
1 stop11h 34m
Deal found 8/26![Lufthansa logo]()
$936
This KLM deal was found by Cheapflights users on 8/26. 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.
Thu 9/247:00 am -
2 stops16h 19m
Tue 12/85:56 pm -
2 stops15h 24m
Deal found 8/26![Multiple Airlines logo]()
$894
One-way flights from Madrid to LouisvilleSearch for one-way flight options from Madrid to Louisville. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
Search for one-way flight options from Madrid to Louisville. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:25 pm -
3 stops28h 51m
Deal found 8/24![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:10 am -
3 stops44h 21m
Deal found 8/25![Multiple Airlines logo]()
$584
This Ovago deal was found by Cheapflights users on 8/25. 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.
Tue 9/1510:55 am -
2 stops16h 21m
Deal found 8/25![WestJet logo]()
$607
This Delta deal was found by Cheapflights users on 8/25. 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 10/166:00 am -
2 stops21h 13m
Deal found 8/25![Delta logo]()
$608
This Iberia deal was found by Cheapflights users on 8/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:35 pm -
1 stop14h 00m
Deal found 8/25![Iberia logo]()
$620
This Thrive Travel deal was found by Cheapflights users on 8/25. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:30 am -
1 stop17h 12m
Deal found 8/25![Qatar Airways logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:35 am -
3 stops23h 24m
Deal found 8/25![Multiple Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Mon 9/213:25 pm -
1 stop13h 30m
Deal found 8/24![American Airlines logo]()
$903
Find flight deals from Madrid to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Louisville (SDF). 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 August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $884 (Delta) |
One-way from | $490 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Madrid to Louisville 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 7,457,451 searches. Data last updated August 29, 2026.
Use the filters below to find and compare flights from Madrid to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MadridLouisville
MAD Madrid Barajas - SDF Louisville Intl
MADSDF
Madrid Barajas
Wed 9/9
6:00 am-9:59 pm
2 stops21h 59m
Louisville Intl
Mon 9/14
5:50 pm-3:35 pm
2 stops15h 45m
$884
MadridLouisville
MAD Madrid Barajas - SDF Louisville Intl
MADSDF
Madrid Barajas
Tue 10/6
10:25 am-9:13 pm
2 stops16h 48m
Louisville Intl
Tue 10/13
1:20 pm-11:20 am
2 stops16h 00m
$884
MadridLouisville
MAD Madrid Barajas - SDF Louisville Intl
MADSDF
Madrid Barajas
Thu 9/24
6:00 am-8:33 pm
2 stops20h 33m
Louisville Intl
Thu 12/10
12:50 pm-11:30 am
2 stops16h 40m
$885
MadridLouisville
MAD Madrid Barajas - SDF Louisville Intl
MADSDF
Madrid Barajas
Thu 9/24
1:05 pm-11:59 pm
2 stops16h 54m
Louisville Intl
Wed 12/9
5:59 pm-3:20 pm
2 stops15h 21m
$894
Quickest round-trip
MadridLouisville
MAD Madrid Barajas - SDF Louisville Intl
MADSDF
Madrid Barajas
Thu 9/10
1:00 pm-7:09 pm
1 stop12h 09m
Louisville Intl
Mon 9/14
2:41 pm-1:30 pm
1 stop16h 49m
$940
MadridLouisville
MAD Madrid Barajas - SDF Louisville Intl
MADSDF
Madrid Barajas
Wed 9/9
11:30 am-10:42 pm
1 stop17h 12m
Louisville Intl
Mon 9/14
5:59 pm-1:30 pm
1 stop13h 31m
$940
MadridLouisville
MAD Madrid Barajas - SDF Louisville Intl
MADSDF
Madrid Barajas
Thu 9/10
6:05 am-10:59 pm
2 stops22h 54m
Louisville Intl
Mon 9/14
1:56 pm-8:05 am
1 stop12h 09m
$949
MadridLouisville
MAD Madrid Barajas - SDF Louisville Intl
MADSDF
Madrid Barajas
Thu 9/24
8:20 am-9:34 am
2 stops31h 14m
Louisville Intl
Mon 12/7
9:55 am-7:45 am
1 stop15h 50m
$949
Cheapest one-way
MadridLouisville
MAD Madrid Barajas - SDF Louisville Intl
MADSDF
Madrid Barajas
Mon 9/21
10:25 pm-9:16 pm
3 stops28h 51m
$490
MadridLouisville
MAD Madrid Barajas - SDF Louisville Intl
MADSDF
Madrid Barajas
Fri 10/16
6:10 am-8:31 pm
3 stops44h 21m
$584
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Madrid to Louisville
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 Madrid to Louisville in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Madrid-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madrid-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madrid-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Madrid-Louisville 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 Madrid-Louisville 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 Madrid to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Madrid with our price prediction graph.
MAD-SDF
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.
Related info for your journey
Find useful and relevant information for your journey from Madrid to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsCorydon
Shepherdsville
Elizabethtown
Jeffersonville
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