$419+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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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
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Best
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Cheapest flights from Louisville to MadridExplore 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 March 12, 2026.
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 March 12, 2026.
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:00 am
SDF
- MAD
1 stop16h 05m
United Airlines
Fri 12/41:35 pm
MAD
- SDF
2 stops36h 25m
United Airlines
Deal found 3/9![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 11/1810:00 am
SDF
- MAD
2 stops19h 45m
United Airlines
Wed 11/251:35 pm
MAD
- SDF
2 stops35h 34m
United Airlines
Deal found 3/7![United Airlines logo]()
$592
This oojo deal was found by Cheapflights users on 3/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:13 am
SDF
- MAD
1 stop20h 07m
British Airways
Wed 11/2512:40 pm
MAD
- SDF
1 stop17h 42m
British Airways
Deal found 3/7![British Airways logo]()
$600
This Finnair deal was found by Cheapflights users on 3/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:43 am
SDF
- MAD
1 stop15h 37m
Multiple Airlines
Fri 12/412:00 pm
MAD
- SDF
1 stop16h 00m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$604
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Mon 11/97:30 am
SDF
- MAD
2 stops19h 45m
United Airlines
Thu 11/121:45 pm
MAD
- SDF
2 stops26h 00m
United Airlines
Deal found 3/8![United Airlines logo]()
$608
This Finnair deal was found by Cheapflights users on 3/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:43 pm
SDF
- MAD
1 stop14h 07m
Multiple Airlines
Wed 11/186:40 am
MAD
- SDF
2 stops19h 04m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$621
This Delta deal was found by Cheapflights users on 3/8. 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 8/41:00 pm
SDF
- MAD
1 stop11h 20m
Delta
Fri 12/41:05 pm
MAD
- SDF
2 stops16h 57m
Delta
Deal found 3/8![Delta logo]()
$634
This oojo deal was found by Cheapflights users on 3/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:00 am
SDF
- MAD
2 stops24h 50m
British Airways
Tue 4/2810:25 am
MAD
- SDF
1 stop19h 05m
British Airways
Deal found 3/7![British Airways logo]()
$649
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 4/127:33 am
SDF
- MAD
1 stop15h 57m
American Airlines
Tue 4/281:35 pm
MAD
- SDF
1 stop13h 55m
American Airlines
Deal found 3/7![American Airlines logo]()
$651
Best flights from Louisville to MadridDiscover carefully curated flight deals from Louisville to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from Louisville to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This Finnair deal was found by Cheapflights users on 3/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:43 am
SDF
- MAD
1 stop15h 37m
Multiple Airlines
Fri 12/412:00 pm
MAD
- SDF
1 stop16h 00m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$604
This Delta deal was found by Cheapflights users on 3/7. 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 8/41:00 pm
SDF
- MAD
1 stop11h 20m
Delta
Fri 12/41:05 pm
MAD
- SDF
2 stops16h 57m
Delta
Deal found 3/7![Delta logo]()
$634
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 8/47:37 pm
SDF
- MAD
2 stops29h 13m
United Airlines
Fri 8/1412:45 pm
MAD
- SDF
2 stops34h 06m
United Airlines
Deal found 3/7![United Airlines logo]()
$799
This KLM deal was found by Cheapflights users on 3/7. 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 6/101:00 pm
SDF
- MAD
1 stop11h 20m
KLM
Thu 7/169:50 am
MAD
- SDF
1 stop18h 47m
KLM
Deal found 3/7![KLM logo]()
$992
This Finnair deal was found by Cheapflights users on 3/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:26 pm
SDF
- MAD
1 stop11h 54m
Multiple Airlines
Fri 8/143:55 pm
MAD
- SDF
1 stop25h 50m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$858
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:00 pm
SDF
- MAD
1 stop11h 20m
Delta
Fri 8/146:00 am
MAD
- SDF
2 stops21h 37m
Delta
Deal found 3/11![Delta logo]()
$873
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 5/199:55 am
SDF
- MAD
2 stops38h 55m
United Airlines
Fri 5/2911:15 am
MAD
- SDF
1 stop14h 03m
United Airlines
Deal found 3/11![United Airlines logo]()
$889
This Finnair deal was found by Cheapflights users on 3/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:47 am
SDF
- MAD
1 stop15h 33m
Multiple Airlines
Thu 6/43:55 pm
MAD
- SDF
1 stop26h 46m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$966
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:00 am
SDF
- MAD
1 stop20h 05m
United Airlines
Thu 6/46:20 am
MAD
- SDF
2 stops16h 29m
United Airlines
Deal found 3/9![United Airlines logo]()
$995
Last-minute flights from Louisville to MadridDiscover last-minute flight deals from Louisville to Madrid. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Madrid. Data last updated March 12, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:16 am
SDF
- MAD
1 stop15h 04m
Iberia
Sat 4/1811:45 am
MAD
- SDF
1 stop18h 03m
Iberia
Deal found 3/9![Iberia logo]()
$760
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:16 am
SDF
- MAD
2 stops22h 34m
British Airways
Sat 4/1810:25 am
MAD
- SDF
1 stop20h 00m
British Airways
Deal found 3/9![British Airways logo]()
$794
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 4/127:33 am
SDF
- MAD
1 stop15h 57m
American Airlines
Tue 4/281:35 pm
MAD
- SDF
1 stop13h 55m
American Airlines
Deal found 3/7![American Airlines logo]()
$651
This Booking.com deal was found by Cheapflights users on 3/7. 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.
Sun 4/1211:16 am
SDF
- MAD
2 stops24h 14m
British Airways
Tue 4/281:35 pm
MAD
- SDF
1 stop16h 13m
British Airways
Deal found 3/7![British Airways logo]()
$665
This Delta deal was found by Cheapflights users on 3/7. 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 4/1211:25 am
SDF
- MAD
2 stops16h 05m
Delta
Tue 4/281:05 pm
MAD
- SDF
2 stops16h 54m
Delta
Deal found 3/7![Delta logo]()
$821
This oojo deal was found by Cheapflights users on 3/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:00 am
SDF
- MAD
2 stops24h 50m
British Airways
Tue 4/2810:25 am
MAD
- SDF
1 stop19h 05m
British Airways
Deal found 3/7![British Airways logo]()
$649
This Virgin Atlantic deal was found by Cheapflights users on 3/7. 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.
Tue 4/213:16 pm
SDF
- MAD
1 stop14h 59m
Virgin Atlantic
Tue 4/2812:45 pm
MAD
- SDF
1 stop17h 14m
Virgin Atlantic
Deal found 3/7![Virgin Atlantic logo]()
$660
This Finnair deal was found by Cheapflights users on 3/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:16 am
SDF
- MAD
1 stop15h 04m
Multiple Airlines
Sat 5/21:00 pm
MAD
- SDF
1 stop14h 41m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/252:30 pm
SDF
- MAD
1 stop11h 35m
United Airlines
Sat 5/212:45 pm
MAD
- SDF
2 stops31h 35m
United Airlines
Deal found 3/11![United Airlines logo]()
$790
This oojo deal was found by Cheapflights users on 3/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:52 pm
SDF
- MAD
2 stops37h 58m
British Airways
Sat 5/29:00 pm
MAD
- SDF
2 stops28h 02m
British Airways
Deal found 3/11![British Airways logo]()
$812
One-way flights from Louisville to MadridSearch for one-way flight options from Louisville to Madrid. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from Louisville to Madrid. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:26 pm
SDF
- MAD
3 stops50h 39m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$419
This oojo deal was found by Cheapflights users on 3/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:11 pm
SDF
- MAD
2 stops15h 44m
Aer Lingus
Deal found 3/7![Aer Lingus logo]()
$441
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:52 pm
SDF
- MAD
1 stop27h 38m
British Airways
Deal found 3/9![British Airways logo]()
$489
This KAYAK deal was found by Cheapflights users on 3/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:00 pm
SDF
- MAD
2 stops41h 00m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$491
This Finnair deal was found by Cheapflights users on 3/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:30 am
SDF
- MAD
1 stop20h 20m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$508
This Cheapflightsfares deal was found by Cheapflights users on 3/11. 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.
Tue 3/171:58 pm
SDF
- MAD
2 stops28h 37m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$529
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:36 pm
SDF
- MAD
1 stop16h 54m
British Airways
Deal found 3/9![British Airways logo]()
$538
This Iberia deal was found by Cheapflights users on 3/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:56 pm
SDF
- MAD
1 stop12h 34m
Iberia
Deal found 3/9![Iberia logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:06 pm
SDF
- MAD
3 stops49h 09m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:35 am
SDF
- MAD
1 stop19h 25m
Delta
Deal found 3/11![Delta logo]()
$544
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:06 pm
SDF
- MAD
3 stops40h 39m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$552
Find 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 March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $584 (United Airlines) |
One-way from | $419 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $477 |
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 March 12, 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
Cheapest round-trip
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 8/4
10:43 am-8:20 am
1 stop15h 37m
Madrid Barajas
Fri 12/4
12:00 pm-10:00 pm
1 stop16h 00m
$604
Quickest round-trip
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 8/4
1:00 pm-6:20 am
1 stop11h 20m
Madrid Barajas
Fri 12/4
1:05 pm-12:02 am
2 stops16h 57m
$634
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 8/4
7:37 pm-6:50 am
2 stops29h 13m
Madrid Barajas
Fri 8/14
12:45 pm-4:51 pm
2 stops34h 06m
$799
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 8/4
2:26 pm-8:20 am
1 stop11h 54m
Madrid Barajas
Fri 8/14
3:55 pm-11:45 am
1 stop25h 50m
$858
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 8/4
1:00 pm-6:20 am
1 stop11h 20m
Madrid Barajas
Fri 8/14
6:00 am-9:37 pm
2 stops21h 37m
$873
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 5/19
9:55 am-6:50 am
2 stops38h 55m
Madrid Barajas
Fri 5/29
11:15 am-7:18 pm
1 stop14h 03m
$889
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 5/26
10:47 am-8:20 am
1 stop15h 33m
Madrid Barajas
Thu 6/4
3:55 pm-12:41 pm
1 stop26h 46m
$966
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Wed 6/10
1:00 pm-6:20 am
1 stop11h 20m
Madrid Barajas
Thu 7/16
9:50 am-10:37 pm
1 stop18h 47m
$992
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 5/26
6:00 am-8:05 am
1 stop20h 05m
Madrid Barajas
Thu 6/4
6:20 am-4:49 pm
2 stops16h 29m
$995
Cheapest one-way
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 5/12
12:11 pm-9:55 am
2 stops15h 44m
$441
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Louisville to Madrid
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 Louisville to Madrid in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Louisville-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Madrid flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Madrid 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 Louisville-Madrid 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 Louisville to Madrid
Have a flexible travel schedule? Discover the best time to fly to Madrid from Louisville with our price prediction graph.
SDF-MAD
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
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 March 12, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Louisville to Madrid have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
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Book flights to Madrid if you plan to visit one of these locationsGetafe
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Top 4 airlines flying from Louisville to Madrid
Discover the top 4 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 March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$424 | Average$643 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$449 | Average$913 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$538 | Average$882 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$617 | Average$1,001 | FlexibilityNo cancel fee | On-time69% |