$336+ Cheap flights from Kentucky to Spain
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky to Spain with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Kentucky to SpainExplore the most affordable flight options available from Kentucky to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Kentucky to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Booking.com deal was found by Cheapflights users on 10/19. 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 11/236:11 pm -
1 stop29h 34m
Tue 12/812:40 pm -
1 stop15h 31m
Deal found 10/19![British Airways logo]()
$723
This Finnair deal was found by Cheapflights users on 10/19. 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 11/236:24 am -
1 stop20h 26m
Tue 12/84:20 pm -
2 stops29h 27m
Deal found 10/19![Multiple Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/236:11 pm -
2 stops15h 59m
Tue 12/812:00 pm -
1 stop16h 34m
Deal found 10/15![American Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 12/27:13 pm -
2 stops15h 52m
Wed 12/912:40 pm -
1 stop14h 19m
Deal found 10/18![American Airlines logo]()
$731
This FlightHub deal was found by Cheapflights users on 10/18. 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.
Tue 11/175:20 pm -
2 stops14h 55m
Tue 11/2412:00 pm -
1 stop15h 37m
Deal found 10/18![British Airways logo]()
$731
This lastminute.com deal was found by Cheapflights users on 10/19. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:59 pm -
2 stops31h 21m
Tue 12/89:20 am -
2 stops18h 31m
Deal found 10/19![Virgin Atlantic logo]()
$733
This American Airlines deal was found by Cheapflights users on 10/18. 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 11/1710:08 am -
1 stop16h 42m
Tue 11/241:15 pm -
1 stop17h 05m
Deal found 10/18![American Airlines logo]()
$734
This FlightHub deal was found by Cheapflights users on 10/17. 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.
Sun 12/61:10 pm -
2 stops16h 25m
Wed 12/166:35 am -
2 stops21h 02m
Deal found 10/17![British Airways logo]()
$737
This FlightHub deal was found by Cheapflights users on 10/17. 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.
Sun 12/65:30 pm -
2 stops17h 45m
Mon 12/149:10 pm -
2 stops27h 15m
Deal found 10/17![British Airways logo]()
$738
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/236:30 am -
1 stop17h 15m
Tue 12/81:15 pm -
2 stops14h 56m
Deal found 10/15![American Airlines logo]()
$739
This Air Canada deal was found by Cheapflights users on 10/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:40 pm -
2 stops33h 55m
Wed 12/161:35 pm -
2 stops37h 21m
Deal found 10/17![Air Canada logo]()
$743
This Expedia deal was found by Cheapflights users on 10/16. 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.
Mon 11/301:14 pm -
1 stop14h 11m
Mon 12/79:00 pm -
2 stops30h 37m
Deal found 10/16![Iberia logo]()
$747
Best flights from Kentucky to SpainDiscover carefully curated flight deals from Kentucky to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Kentucky to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Finnair deal was found by Cheapflights users on 10/14. 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.
Wed 1/1312:36 pm -
1 stop14h 44m
Wed 1/201:00 pm -
1 stop15h 28m
Deal found 10/14![Finnair logo]()
$723
This United Airlines deal was found by Cheapflights users on 10/16. 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 2/26:04 pm -
2 stops21h 51m
Fri 2/56:45 am -
2 stops23h 14m
Deal found 10/16![United Airlines logo]()
$723
This KLM deal was found by Cheapflights users on 10/15. 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 2/161:30 pm -
2 stops19h 40m
Mon 3/18:35 pm -
2 stops28h 19m
Deal found 10/15![KLM logo]()
$727
This Priceline deal was found by Cheapflights users on 10/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/111:11 pm -
2 stops17h 39m
Thu 1/2112:00 pm -
1 stop15h 37m
Deal found 10/15![Iberia logo]()
$738
This Delta deal was found by Cheapflights users on 10/17. 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 12/98:05 am -
1 stop18h 35m
Wed 12/1610:50 am -
1 stop17h 01m
Deal found 10/17![Delta logo]()
$755
This Air France deal was found by Cheapflights users on 10/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:01 pm -
2 stops16h 29m
Wed 12/98:30 am -
2 stops19h 21m
Deal found 10/18![Multiple Airlines logo]()
$765
This British Airways deal was found by Cheapflights users on 10/17. 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.
Sat 2/65:46 pm -
1 stop29h 59m
Sat 2/1312:00 pm -
1 stop15h 28m
Deal found 10/17![British Airways logo]()
$777
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/2910:01 am -
1 stop16h 49m
Sun 12/61:15 pm -
2 stops15h 39m
Deal found 10/15![American Airlines logo]()
$789
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:25 am -
3 stops19h 15m
Tue 12/156:45 am -
3 stops20h 15m
Deal found 10/18![Air Canada logo]()
$1,062
This KLM deal was found by Cheapflights users on 10/16. 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.
Mon 3/83:24 pm -
1 stop11h 16m
Fri 3/1210:50 am -
1 stop19h 12m
Deal found 10/16![KLM logo]()
$734
This United Airlines deal was found by Cheapflights users on 10/17. 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 1/186:15 am -
1 stop21h 15m
Fri 1/228:35 am -
2 stops17h 54m
Deal found 10/17![United Airlines logo]()
$757
This Air France deal was found by Cheapflights users on 10/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:59 pm -
2 stops17h 26m
Tue 12/158:30 am -
2 stops19h 21m
Deal found 10/15![Multiple Airlines logo]()
$765
This British Airways deal was found by Cheapflights users on 10/18. 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.
Tue 12/111:50 am -
1 stop11h 55m
Sat 12/1212:40 pm -
1 stop17h 33m
Deal found 10/18![British Airways logo]()
$784
This Delta deal was found by Cheapflights users on 10/16. 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 12/2911:27 am -
2 stops18h 03m
Wed 1/136:50 am -
2 stops23h 12m
Deal found 10/16![Delta logo]()
$785
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 1/165:10 am -
1 stop21h 40m
Sat 1/2312:00 pm -
1 stop17h 56m
Deal found 10/15![American Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 10/17. 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 12/72:25 pm -
1 stop12h 35m
Wed 12/166:50 am -
2 stops22h 59m
Deal found 10/17![United Airlines logo]()
$757
This KLM deal was found by Cheapflights users on 10/18. 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 12/11:04 pm -
2 stops16h 16m
Tue 12/158:30 am -
2 stops19h 21m
Deal found 10/18![KLM logo]()
$770
This Air France deal was found by Cheapflights users on 10/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:01 pm -
2 stops16h 59m
Mon 11/238:25 pm -
2 stops26h 52m
Deal found 10/16![Multiple Airlines logo]()
$780
This Delta deal was found by Cheapflights users on 10/16. 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 12/17:41 am -
2 stops21h 39m
Wed 12/96:50 am -
2 stops20h 27m
Deal found 10/16![Delta logo]()
$789
This American Airlines deal was found by Cheapflights users on 10/17. 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 12/295:00 am -
2 stops21h 30m
Wed 1/139:15 am -
2 stops18h 44m
Deal found 10/17![American Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 10/18. 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 2/16:00 am -
2 stops20h 00m
Fri 2/56:05 am -
2 stops23h 54m
Deal found 10/18![United Airlines logo]()
$760
This KLM deal was found by Cheapflights users on 10/18. 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 12/11:04 pm -
2 stops16h 16m
Wed 12/98:30 am -
2 stops19h 21m
Deal found 10/18![KLM logo]()
$770
This United Airlines deal was found by Cheapflights users on 10/18. 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 2/261:00 pm -
2 stops22h 35m
Thu 3/41:15 pm -
2 stops33h 15m
Deal found 10/18![United Airlines logo]()
$775
This FlightHub deal was found by Cheapflights users on 10/15. 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.
Thu 11/56:54 pm -
1 stop32h 31m
Tue 11/105:20 pm -
2 stops31h 04m
Deal found 10/15![British Airways logo]()
$943
This Delta deal was found by Cheapflights users on 10/14. 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 11/2810:33 am -
2 stops18h 57m
Sat 12/510:05 am -
2 stops19h 59m
Deal found 10/14![Delta logo]()
$870
This Air Canada deal was found by Cheapflights users on 10/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2910:17 am -
3 stops24h 43m
Wed 1/137:30 am -
3 stops22h 14m
Deal found 10/16![Air Canada logo]()
$1,138
This United Airlines deal was found by Cheapflights users on 10/16. 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 12/16:15 am -
2 stops22h 45m
Tue 12/156:45 am -
2 stops18h 50m
Deal found 10/16![United Airlines logo]()
$786
This British Airways deal was found by Cheapflights users on 10/17. 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.
Mon 2/111:55 am -
2 stops18h 55m
Fri 2/512:00 pm -
1 stop17h 56m
Deal found 10/17![British Airways logo]()
$961
This KLM deal was found by Cheapflights users on 10/15. 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 11/245:40 pm -
2 stops19h 45m
Tue 12/18:35 pm -
2 stops31h 16m
Deal found 10/15![KLM logo]()
$925
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/307:00 am -
2 stops19h 00m
Mon 12/78:35 am -
2 stops43h 24m
Deal found 10/16![United Airlines logo]()
$793
Last-minute flights from Kentucky to SpainDiscover last-minute flight deals from Kentucky to Spain. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Spain. Data last updated October 19, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/15. 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.
Sun 11/810:53 am -
1 stop15h 02m
Wed 11/1811:50 am -
1 stop17h 44m
Deal found 10/15![British Airways logo]()
$773
This FlightHub deal was found by Cheapflights users on 10/18. 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.
Tue 11/175:20 pm -
2 stops14h 55m
Tue 11/2412:00 pm -
1 stop15h 37m
Deal found 10/18![British Airways logo]()
$731
This American Airlines deal was found by Cheapflights users on 10/18. 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 11/1710:08 am -
1 stop16h 42m
Tue 11/241:15 pm -
1 stop17h 05m
Deal found 10/18![American Airlines logo]()
$734
This Booking.com deal was found by Cheapflights users on 10/19. 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 11/236:11 pm -
1 stop29h 34m
Tue 12/812:40 pm -
1 stop15h 31m
Deal found 10/19![British Airways logo]()
$723
This Finnair deal was found by Cheapflights users on 10/19. 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 11/236:24 am -
1 stop20h 26m
Tue 12/84:20 pm -
2 stops29h 27m
Deal found 10/19![Multiple Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/236:11 pm -
2 stops15h 59m
Tue 12/812:00 pm -
1 stop16h 34m
Deal found 10/15![American Airlines logo]()
$727
This lastminute.com deal was found by Cheapflights users on 10/19. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:59 pm -
2 stops31h 21m
Tue 12/89:20 am -
2 stops18h 31m
Deal found 10/19![Virgin Atlantic logo]()
$733
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/236:30 am -
1 stop17h 15m
Tue 12/81:15 pm -
2 stops14h 56m
Deal found 10/15![American Airlines logo]()
$739
This Priceline deal was found by Cheapflights users on 10/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:14 pm -
2 stops21h 01m
Tue 12/87:00 am -
2 stops20h 37m
Deal found 10/16![Iberia logo]()
$750
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/239:55 am -
1 stop17h 05m
Tue 12/811:00 am -
1 stop14h 25m
Deal found 10/16![United Airlines logo]()
$755
This Air France deal was found by Cheapflights users on 10/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:01 pm -
2 stops16h 29m
Wed 12/98:30 am -
2 stops19h 21m
Deal found 10/18![Multiple Airlines logo]()
$765
This Expedia deal was found by Cheapflights users on 10/16. 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.
Mon 11/301:14 pm -
1 stop14h 11m
Mon 12/79:00 pm -
2 stops30h 37m
Deal found 10/16![Iberia logo]()
$747
One-way flights from Kentucky to SpainSearch for one-way flight options from Kentucky to Spain. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Kentucky to Spain. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This FlightHub deal was found by Cheapflights users on 10/15. 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.
Mon 3/156:16 pm -
2 stops16h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![British Airways logo]()
$336
This TravelUp deal was found by Cheapflights users on 10/15. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/152:20 pm -
1 stop13h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Lufthansa logo]()
$338
This Cheapflightsfares deal was found by Cheapflights users on 10/18. 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 11/36:21 am -
2 stops22h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Aer Lingus logo]()
$434
This Air Canada deal was found by Cheapflights users on 10/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/159:00 am -
3 stops18h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Air Canada logo]()
$437
This FlightHub deal was found by Cheapflights users on 10/18. 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.
Sun 11/811:50 am -
2 stops14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![British Airways logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 11/31:14 pm -
3 stops26h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Sun 11/89:20 pm -
3 stops29h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$755
Find flight deals from Kentucky to Spain
Keep the following information in mind while searching for Kentucky to Spain flight deals. Data was last updated October 19, 2026.
Round-trip from | $711 (Expedia) |
|---|---|
One-way from | $336 (FlightHub) |
Popular in | June |
Cheapest in | November |
Average price | $802 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky 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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Kentucky to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleBarcelona
SDF Louisville Intl - BCN Barcelona-El Prat
SDFBCN
Louisville Intl
Mon 3/15
6:16 pm-4:10 pm
2 stops16h 54m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$336
Quickest round-trip
LouisvilleBarcelona
SDF Louisville Intl - BCN Barcelona-El Prat
SDFBCN
Louisville Intl
Mon 3/15
2:20 pm-9:00 am
1 stop13h 40m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$338
LouisvilleMálaga
SDF Louisville Intl - AGP Malaga
SDFAGP
Louisville Intl
Tue 11/3
6:21 am-11:20 am
2 stops22h 59m
Malaga
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$434
LouisvilleBarcelona
SDF Louisville Intl - BCN Barcelona-El Prat
SDFBCN
Louisville Intl
Mon 3/15
9:00 am-8:35 am
3 stops18h 35m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$437
LouisvilleSeville
SDF Louisville Intl - SVQ Sevilla
SDFSVQ
Louisville Intl
Sun 11/8
11:50 am-8:35 am
2 stops14h 45m
Sevilla
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$537
LouisvilleMálaga
SDF Louisville Intl - AGP Malaga
SDFAGP
Louisville Intl
Tue 11/3
1:14 pm-9:20 pm
3 stops26h 06m
Malaga
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$629
LexingtonMadrid
LEX Lexington Blue Grass - MAD Madrid Barajas
LEXMAD
Lexington Blue Grass
Wed 1/13
12:36 pm-9:20 am
1 stop14h 44m
Madrid Barajas
Wed 1/20
1:00 pm-10:28 pm
1 stop15h 28m
$723
LexingtonBilbao
LEX Lexington Blue Grass - BIO Bilbao
LEXBIO
Lexington Blue Grass
Tue 2/2
6:04 pm-9:55 pm
2 stops21h 51m
Bilbao
Fri 2/5
6:45 am-11:59 pm
2 stops23h 14m
$723
LexingtonAlicante
LEX Lexington Blue Grass - ALC Alicante
LEXALC
Lexington Blue Grass
Tue 2/16
1:30 pm-3:10 pm
2 stops19h 40m
Alicante
Mon 3/1
8:35 pm-6:54 pm
2 stops28h 19m
$727
LouisvilleBarcelona
SDF Louisville Intl - BCN Barcelona-El Prat
SDFBCN
Louisville Intl
Mon 3/8
3:24 pm-8:40 am
1 stop11h 16m
Barcelona-El Prat
Fri 3/12
10:50 am-12:02 am
1 stop19h 12m
$734
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Kentucky with our price prediction graph.
SDF-BCN
SDF-AGP
SDF-SVQ
SDF-MAD
SDF-BIO
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 Kentucky to Spain
USKY-ES0
SDF-BCN
SDF-AGP
SDF-SVQ
SDF-MAD
What is the cheapest month to book a flight from Kentucky to Spain?
Currently, January is the cheapest month in which you can book a flight from Kentucky to Spain (average of $683). Flying from Kentucky to Spain in June is currently the most expensive (average of $1,345). 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.
Related info for your journey
Find useful and relevant information for your journey from Kentucky 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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Top regions
Alternative routes for Kentucky 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 Kentucky to Spain by cabin class
Find flights from Kentucky to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Spain flights
Browse other Kentucky and Spain flight options. Last updated on October 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Spain
Find the right flight back to Kentucky after your stay in Spain
Kentucky to Spain flights
Consider these flights traveling from Kentucky to Spain.
Fly to Spain regions
Consider these flights traveling to Spain regions.
Top 7 airlines flying from Kentucky to Spain
Discover the top 7 airlines that operate flights from Kentucky 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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$377 | Average$526 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$433 | Average$1,287 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$444 | Average$804 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$449 | Average$541 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$483 | Average$935 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$533 | Average$1,055 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$618 | Average$632 | FlexibilityNo cancel fee | On-time76% |