$380+ Cheap flights from Louisville (SDF) to Spain
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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
Apr 30 — May 71
Round-trip
1 adult, Economy
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Cheapest flights from Louisville to SpainExplore the most affordable flight options available from Louisville to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
Explore the most affordable flight options available from Louisville to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 8/41:48 pm
SDF
- MAD
2 stops21h 52m
Lufthansa
Fri 12/412:00 pm
MAD
- SDF
2 stops17h 15m
Lufthansa
Deal found 3/31![Lufthansa logo]()
$722
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:05 am
SDF
- MAD
2 stops25h 35m
Lufthansa
Tue 10/206:25 pm
MAD
- SDF
2 stops33h 44m
Lufthansa
Deal found 3/27![Lufthansa logo]()
$732
This oojo deal was found by Cheapflights users on 3/31. 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 8/42:26 pm
SDF
- MAD
1 stop17h 04m
British Airways
Fri 12/412:40 pm
MAD
- SDF
1 stop15h 08m
British Airways
Deal found 3/31![British Airways logo]()
$744
This oojo deal was found by Cheapflights users on 3/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:18 pm
SDF
- BCN
1 stop14h 52m
British Airways
Fri 10/3010:40 am
BCN
- SDF
1 stop17h 26m
British Airways
Deal found 3/28![British Airways logo]()
$748
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 9/223:54 pm
SDF
- MAD
1 stop11h 41m
American Airlines
Tue 10/2011:45 am
MAD
- SDF
1 stop17h 10m
American Airlines
Deal found 3/31![American Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Sun 12/610:00 am
SDF
- BCN
1 stop16h 20m
United Airlines
Wed 12/91:35 pm
BCN
- SDF
2 stops33h 14m
United Airlines
Deal found 3/26![United Airlines logo]()
$749
This oojo deal was found by Cheapflights users on 3/29. 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 8/17:16 pm
SDF
- BCN
1 stop33h 19m
British Airways
Wed 9/3010:30 am
BCN
- SDF
1 stop12h 39m
British Airways
Deal found 3/29![British Airways logo]()
$753
This United Airlines deal was found by Cheapflights users on 3/29. 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 10/212:20 pm
SDF
- MAD
1 stop11h 45m
United Airlines
Fri 10/308:30 am
MAD
- SDF
2 stops30h 15m
United Airlines
Deal found 3/29![United Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 3/29. 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 12/77:32 pm
SDF
- MAD
2 stops30h 28m
United Airlines
Fri 12/116:00 am
MAD
- SDF
2 stops24h 05m
United Airlines
Deal found 3/29![United Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 3/29. 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 9/221:00 pm
SDF
- MAD
1 stop11h 20m
Delta
Tue 10/2012:45 pm
MAD
- SDF
2 stops17h 17m
Delta
Deal found 3/29![Delta logo]()
$758
This American Airlines deal was found by Cheapflights users on 3/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:13 pm
SDF
- BCN
2 stops12h 47m
American Airlines
Fri 10/3010:40 am
BCN
- SDF
1 stop17h 26m
American Airlines
Deal found 3/28![American Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:55 pm
SDF
- MAD
2 stops28h 55m
United Airlines
Fri 12/41:45 pm
MAD
- SDF
2 stops33h 04m
United Airlines
Deal found 3/27![United Airlines logo]()
$762
Best flights from Louisville to SpainDiscover carefully curated flight deals from Louisville to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
Discover carefully curated flight deals from Louisville to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:55 pm
SDF
- MAD
2 stops28h 55m
United Airlines
Fri 12/41:45 pm
MAD
- SDF
2 stops33h 04m
United Airlines
Deal found 3/27![United Airlines logo]()
$762
This KLM deal was found by Cheapflights users on 3/30. 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 8/412:49 pm
SDF
- MAD
1 stop11h 31m
KLM
Fri 12/411:00 am
MAD
- SDF
2 stops16h 41m
KLM
Deal found 3/30![KLM logo]()
$785
This Delta deal was found by Cheapflights users on 3/31. 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 8/412:49 pm
SDF
- MAD
2 stops16h 31m
Delta
Fri 12/411:15 am
MAD
- SDF
1 stop17h 20m
Delta
Deal found 3/31![Delta logo]()
$787
This BusinessClass deal was found by Cheapflights users on 3/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:16 pm
SDF
- BCN
1 stop33h 19m
British Airways
Wed 9/307:40 am
BCN
- SDF
2 stops18h 02m
British Airways
Deal found 3/27![British Airways logo]()
$805
This Iberia deal was found by Cheapflights users on 3/30. 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.
Mon 8/310:43 am
SDF
- IBZ
2 stops20h 02m
Iberia
Thu 8/68:05 am
IBZ
- SDF
2 stops20h 56m
Iberia
Deal found 3/30![Iberia logo]()
$1,096
This KAYAK deal was found by Cheapflights users on 3/30. 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.
Sun 8/27:55 pm
SDF
- IBZ
2 stops16h 05m
Lufthansa
Tue 8/46:25 pm
IBZ
- SDF
2 stops28h 23m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,387
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:42 pm
SDF
- AGP
3 stops23h 13m
Multiple Airlines
Fri 4/176:45 am
AGP
- SDF
3 stops40h 19m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,445
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:55 pm
SDF
- BCN
2 stops30h 25m
United Airlines
Wed 9/308:00 am
BCN
- SDF
2 stops20h 09m
United Airlines
Deal found 3/27![United Airlines logo]()
$777
This United Airlines deal was found by Cheapflights users on 3/29. 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 9/267:32 pm
SDF
- BCN
2 stops30h 28m
United Airlines
Sun 10/48:00 am
BCN
- SDF
2 stops17h 34m
United Airlines
Deal found 3/29![United Airlines logo]()
$831
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:19 pm
SDF
- MAD
1 stop27h 11m
British Airways
Wed 8/51:00 pm
MAD
- SDF
1 stop15h 47m
British Airways
Deal found 3/26![British Airways logo]()
$934
This Delta deal was found by Cheapflights users on 3/28. 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.
Tue 7/2811:17 am
SDF
- BCN
1 stop19h 33m
Delta
Wed 8/53:15 pm
BCN
- SDF
1 stop26h 54m
Delta
Deal found 3/28![Delta logo]()
$964
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:07 am
SDF
- MAD
2 stops16h 58m
United Airlines
Sun 5/38:15 am
MAD
- SDF
2 stops20h 15m
United Airlines
Deal found 3/28![United Airlines logo]()
$868
This Delta deal was found by Cheapflights users on 3/29. 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 8/412:49 pm
SDF
- MAD
1 stop11h 31m
Delta
Fri 8/146:00 am
MAD
- SDF
2 stops19h 01m
Delta
Deal found 3/29![Delta logo]()
$975
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:55 am
SDF
- BCN
1 stop16h 25m
United Airlines
Wed 6/1012:15 pm
BCN
- SDF
2 stops16h 15m
United Airlines
Deal found 3/27![United Airlines logo]()
$884
This Ovago deal was found by Cheapflights users on 3/29. 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.
Wed 5/139:43 am
SDF
- GRX
2 stops21h 27m
British Airways
Wed 5/209:55 am
GRX
- SDF
2 stops30h 41m
British Airways
Deal found 3/29![British Airways logo]()
$1,195
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:40 am
SDF
- MAD
2 stops20h 25m
United Airlines
Thu 6/41:30 pm
MAD
- SDF
3 stops40h 29m
United Airlines
Deal found 3/28![United Airlines logo]()
$902
This Delta deal was found by Cheapflights users on 3/30. 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.
Sat 8/11:02 pm
SDF
- IBZ
2 stops16h 58m
Delta
Fri 8/75:30 pm
IBZ
- SDF
2 stops29h 22m
Delta
Deal found 3/30![Delta logo]()
$1,197
This KAYAK deal was found by Cheapflights users on 3/30. 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.
Mon 8/37:55 pm
SDF
- IBZ
2 stops15h 45m
Lufthansa
Sat 8/81:30 pm
IBZ
- SDF
2 stops39h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,457
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:17 pm
SDF
- MAD
1 stop10h 43m
United Airlines
Thu 5/712:45 pm
MAD
- SDF
2 stops41h 14m
United Airlines
Deal found 3/28![United Airlines logo]()
$929
This United Airlines deal was found by Cheapflights users on 3/29. 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 8/47:55 pm
SDF
- MAD
2 stops28h 55m
United Airlines
Fri 8/146:20 am
MAD
- SDF
2 stops33h 54m
United Airlines
Deal found 3/29![United Airlines logo]()
$947
This Delta deal was found by Cheapflights users on 3/30. 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 7/314:47 pm
SDF
- IBZ
2 stops17h 33m
Delta
Tue 8/42:20 pm
IBZ
- SDF
2 stops32h 27m
Delta
Deal found 3/30![Delta logo]()
$1,308
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:55 pm
SDF
- MAD
2 stops52h 55m
United Airlines
Fri 8/146:20 am
MAD
- SDF
2 stops33h 54m
United Airlines
Deal found 3/28![United Airlines logo]()
$964
This Delta deal was found by Cheapflights users on 3/30. 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 7/314:47 pm
SDF
- IBZ
2 stops17h 33m
Delta
Sat 8/86:30 am
IBZ
- SDF
2 stops16h 22m
Delta
Deal found 3/30![Delta logo]()
$1,327
This United Airlines deal was found by Cheapflights users on 3/29. 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 5/135:40 am
SDF
- AGP
2 stops19h 55m
United Airlines
Wed 5/209:35 am
AGP
- SDF
2 stops16h 07m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,322
This BusinessClass deal was found by Cheapflights users on 3/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:43 pm
SDF
- IBZ
2 stops14h 32m
Multiple Airlines
Mon 8/317:20 pm
IBZ
- SDF
2 stops33h 41m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$4,912
This BusinessClass deal was found by Cheapflights users on 3/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:00 pm
SDF
- IBZ
2 stops17h 25m
British Airways
Thu 9/39:05 am
IBZ
- SDF
2 stops19h 42m
British Airways
Deal found 3/30![British Airways logo]()
$4,888
This KAYAK deal was found by Cheapflights users on 3/29. 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 6/207:39 pm
SDF
- AGP
2 stops15h 16m
British Airways
Sun 6/289:10 am
AGP
- SDF
2 stops19h 09m
British Airways
Deal found 3/29![British Airways logo]()
$6,401
This Arangrant deal was found by Cheapflights users on 3/29. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:01 pm
SDF
- AGP
2 stops18h 04m
Multiple Airlines
Sun 4/269:10 am
AGP
- SDF
2 stops18h 20m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$7,861
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:16 am
SDF
- AGP
2 stops19h 29m
Iberia
Sun 4/269:10 am
AGP
- SDF
2 stops18h 20m
Iberia
Deal found 3/29![Iberia logo]()
$9,118
This British Airways deal was found by Cheapflights users on 3/29. 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.
Fri 6/196:56 pm
SDF
- AGP
2 stops33h 09m
British Airways
Sun 6/2811:00 am
AGP
- SDF
2 stops17h 19m
British Airways
Deal found 3/29![British Airways logo]()
$6,680
Last-minute flights from Louisville to SpainDiscover last-minute flight deals from Louisville to Spain. Data last updated March 31, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Spain. Data last updated March 31, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:00 pm
SDF
- MAD
1 stop30h 30m
British Airways
Mon 4/131:35 pm
MAD
- SDF
1 stop16h 13m
British Airways
Deal found 3/26![British Airways logo]()
$953
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 4/75:48 pm
SDF
- MAD
2 stops40h 57m
United Airlines
Mon 4/136:20 am
MAD
- SDF
2 stops22h 10m
United Airlines
Deal found 3/26![United Airlines logo]()
$977
This Expedia deal was found by Cheapflights users on 3/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:11 pm
SDF
- MAD
1 stop19h 19m
Iberia
Mon 4/139:50 pm
MAD
- SDF
2 stops31h 58m
Iberia
Deal found 3/26![Iberia logo]()
$981
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/182:30 pm
SDF
- MAD
2 stops34h 20m
United Airlines
Sat 5/212:45 pm
MAD
- SDF
2 stops32h 09m
United Airlines
Deal found 3/31![United Airlines logo]()
$945
This oojo deal was found by Cheapflights users on 3/31. 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 4/187:52 pm
SDF
- MAD
1 stop27h 38m
British Airways
Sat 5/210:25 am
MAD
- SDF
1 stop17h 03m
British Airways
Deal found 3/31![British Airways logo]()
$952
This Trip.com deal was found by Cheapflights users on 3/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:16 pm
SDF
- BCN
1 stop15h 34m
Virgin Atlantic
Tue 5/1211:00 am
BCN
- SDF
1 stop19h 25m
Virgin Atlantic
Deal found 3/27![Virgin Atlantic logo]()
$853
This oojo deal was found by Cheapflights users on 3/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:43 am
SDF
- MAD
1 stop13h 47m
British Airways
Sun 5/310:25 am
MAD
- SDF
1 stop17h 43m
British Airways
Deal found 3/28![British Airways logo]()
$855
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:55 am
SDF
- MAD
1 stop16h 10m
United Airlines
Sun 5/38:15 am
MAD
- SDF
2 stops17h 27m
United Airlines
Deal found 3/28![United Airlines logo]()
$864
This Flysmarter deal was found by Cheapflights users on 3/27. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:54 pm
SDF
- BCN
2 stops14h 31m
KLM
Tue 5/123:15 pm
BCN
- SDF
2 stops15h 10m
KLM
Deal found 3/27![KLM logo]()
$868
This lol.travel deal was found by Cheapflights users on 3/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:01 pm
SDF
- MAD
1 stop12h 29m
Finnair
Tue 5/121:35 pm
MAD
- SDF
1 stop16h 48m
Finnair
Deal found 3/30![Finnair logo]()
$811
This Booking.com deal was found by Cheapflights users on 3/30. 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.
Mon 4/274:35 pm
SDF
- MAD
2 stops16h 20m
British Airways
Tue 5/1211:45 am
MAD
- SDF
1 stop18h 38m
British Airways
Deal found 3/30![British Airways logo]()
$862
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/2710:00 am
SDF
- MAD
2 stops16h 05m
United Airlines
Tue 5/1210:50 am
MAD
- SDF
2 stops15h 27m
United Airlines
Deal found 3/30![United Airlines logo]()
$888
One-way flights from Louisville to SpainSearch for one-way flight options from Louisville to Spain. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
Search for one-way flight options from Louisville to Spain. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
This Expedia deal was found by Cheapflights users on 3/30. 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 7/255:55 pm
SDF
- BCN
2 stops57h 25m
Air Canada
Deal found 3/30![Air Canada logo]()
$380
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 7/187:55 pm
SDF
- BCN
2 stops30h 05m
United Airlines
Deal found 3/26![United Airlines logo]()
$431
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:16 pm
SDF
- BCN
1 stop33h 19m
British Airways
Deal found 3/26![British Airways logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:06 pm
SDF
- BCN
3 stops37h 59m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$474
This oojo deal was found by Cheapflights users on 3/30. 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.
Fri 7/177:11 pm
SDF
- BCN
2 stops19h 04m
British Airways
Deal found 3/30![British Airways logo]()
$476
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 7/177:37 am
SDF
- BCN
1 stop17h 08m
American Airlines
Deal found 3/30![American Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:49 pm
SDF
- MAD
3 stops56h 51m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 7/258:06 pm
SDF
- BCN
3 stops41h 34m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:33 am
SDF
- BCN
3 stops56h 12m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:11 pm
SDF
- MAD
1 stop12h 19m
Finnair
Deal found 3/28![Finnair logo]()
$526
This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:12 pm
SDF
- BCN
2 stops34h 08m
Aer Lingus
Deal found 3/27![Aer Lingus logo]()
$530
This Delta deal was found by Cheapflights users on 3/28. 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.
Mon 7/66:00 am
SDF
- MAD
2 stops18h 20m
Delta
Deal found 3/28![Delta logo]()
$539
Find flight deals from Louisville to Spain
Keep the following information in mind while searching for Louisville to Spain flight deals. Data was last updated March 31, 2026.
Round-trip from | $722 (Cheapflightsfares) |
|---|---|
One-way from | $380 (Expedia) |
Popular in | June |
Cheapest in | November |
Average price | $851 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Spain 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 31, 2026.
Use the filters below to find and compare flights from Louisville to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
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-4:49 pm
2 stops33h 04m
$762
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Sat 8/1
7:55 pm-8:20 am
2 stops30h 25m
Barcelona-El Prat
Wed 9/30
8:00 am-10:09 pm
2 stops20h 09m
$777
Quickest round-trip
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 8/4
12:49 pm-6:20 am
1 stop11h 31m
Madrid Barajas
Fri 12/4
11:00 am-9:41 pm
2 stops16h 41m
$785
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Tue 8/4
12:49 pm-11:20 am
2 stops16h 31m
Madrid Barajas
Fri 12/4
11:15 am-10:35 pm
1 stop17h 20m
$787
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Sat 8/1
7:16 pm-10:35 am
1 stop33h 19m
Barcelona-El Prat
Wed 9/30
7:40 am-7:42 pm
2 stops18h 02m
$805
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Sat 9/26
7:32 pm-8:00 am
2 stops30h 28m
Barcelona-El Prat
Sun 10/4
8:00 am-7:34 pm
2 stops17h 34m
$831
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Sun 4/26
9:07 am-8:05 am
2 stops16h 58m
Madrid Barajas
Sun 5/3
8:15 am-10:30 pm
2 stops20h 15m
$868
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Sun 5/10
9:55 am-8:20 am
1 stop16h 25m
Barcelona-El Prat
Wed 6/10
12:15 pm-10:30 pm
2 stops16h 15m
$884
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Sun 5/10
5:40 am-8:05 am
2 stops20h 25m
Madrid Barajas
Thu 6/4
1:30 pm-11:59 pm
3 stops40h 29m
$902
LouisvilleMadrid
SDF - MAD
SDFMAD
Louisville Intl
Fri 5/1
4:17 pm-9:00 am
1 stop10h 43m
Madrid Barajas
Thu 5/7
12:45 pm-11:59 pm
2 stops41h 14m
$929
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Louisville to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Louisville with our price prediction graph.
SDF-BCN
SDF-MAD
SDF-PMI
SDF-IBZ
SDF-AGP
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 Spain
SDF-ES0
SDF-BCN
SDF-MAD
SDF-PMI
SDF-IBZ
What is the cheapest month to book a flight from Louisville to Spain?
Currently, February is the cheapest month in which you can book a flight from Louisville to Spain (average of $382). Flying from Louisville to Spain in June is currently the most expensive (average of $860). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Spain
Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated March 31, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Louisville to Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Louisville to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Louisville to Spain
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Spain by cabin class
Find flights from Louisville to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Spain flights
Browse other Louisville and Spain flight options. Last updated on March 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Louisville to Spain flights
Consider these flights traveling from Louisville to Spain.
Fly to Spain regions
Consider these flights traveling to Spain regions.
Top 7 airlines flying from Louisville to Spain
Discover the top 7 airlines that operate flights from Louisville to Spain. 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 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$424 | Average$805 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$449 | Average$913 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$483 | Average$899 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$491 | Average$751 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$496 | Average$882 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$618 | Average$632 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$692 | Average$1,707 | FlexibilityNo cancel fee | On-time75% |