$250+ Cheap flights from Kentucky to Barcelona
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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BCN
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Cheapest flights from Kentucky to BarcelonaExplore the most affordable flight options available from Kentucky to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Kentucky to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This Justfly.com deal was found by Cheapflights users on 6/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:35 pm
BNA
- BCN
1 stop20h 55m
Aer Lingus
Sat 10/1011:00 am
BCN
- BNA
1 stop13h 05m
Aer Lingus
Deal found 6/14![Aer Lingus logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 11/57:15 am
CVG
- BCN
1 stop23h 55m
Multiple Airlines
Sat 11/146:35 pm
BCN
- CVG
1 stop23h 21m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$652
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:15 am
BNA
- BCN
2 stops31h 35m
Multiple Airlines
Tue 8/187:00 pm
BCN
- BNA
3 stops26h 59m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$695
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:20 pm
CVG
- BCN
1 stop11h 20m
British Airways
Tue 10/2010:15 am
BCN
- CVG
1 stop13h 55m
British Airways
Deal found 6/10![British Airways logo]()
$722
This Iberia deal was found by Cheapflights users on 6/9. 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.
Sun 10/49:25 pm
CVG
- BCN
1 stop16h 10m
Multiple Airlines
Thu 10/157:00 pm
BCN
- CVG
1 stop21h 47m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$725
This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:50 pm
CVG
- BCN
1 stop15h 35m
Iberia
Wed 11/2511:15 am
BCN
- CVG
1 stop13h 40m
Iberia
Deal found 6/11![Iberia logo]()
$730
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 11/18:15 am
CVG
- BCN
1 stop18h 20m
Delta
Tue 11/1010:30 am
BCN
- CVG
1 stop17h 39m
Delta
Deal found 6/11![Delta logo]()
$733
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 11/16:00 am
CVG
- BCN
1 stop20h 35m
Delta
Thu 11/126:00 am
BCN
- CVG
1 stop16h 10m
Delta
Deal found 6/11![Delta logo]()
$735
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 pm
CVG
- BCN
2 stops17h 10m
Delta
Tue 10/203:15 pm
BCN
- CVG
1 stop13h 56m
Delta
Deal found 6/10![Delta logo]()
$737
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 11/27:15 am
CVG
- BCN
1 stop19h 25m
Delta
Fri 11/136:00 am
BCN
- CVG
2 stops18h 46m
Delta
Deal found 6/11![Delta logo]()
$738
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 am
BNA
- BCN
2 stops30h 30m
Multiple Airlines
Fri 9/118:00 am
BCN
- BNA
2 stops20h 52m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 6/11. 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 11/410:45 am
CVG
- BCN
2 stops16h 05m
Delta
Thu 11/126:00 am
BCN
- CVG
1 stop16h 10m
Delta
Deal found 6/11![Delta logo]()
$739
Best flights from Kentucky to BarcelonaDiscover carefully curated flight deals from Kentucky to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Kentucky to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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 11/187:00 am
CVG
- BCN
1 stop19h 35m
Delta
Wed 11/251:10 pm
BCN
- CVG
2 stops17h 14m
Delta
Deal found 6/12![Delta logo]()
$738
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:20 pm
SDF
- BCN
1 stop12h 40m
United Airlines
Thu 12/101:35 pm
BCN
- SDF
2 stops39h 40m
United Airlines
Deal found 6/10![United Airlines logo]()
$749
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:00 am
BNA
- BCN
2 stops30h 10m
Multiple Airlines
Mon 9/148:00 am
BCN
- BNA
2 stops20h 52m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$762
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:09 am
TYS
- BCN
1 stop20h 26m
American Airlines
Fri 11/611:00 am
BCN
- TYS
1 stop18h 45m
American Airlines
Deal found 6/10![American Airlines logo]()
$786
This British Airways deal was found by Cheapflights users on 6/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:29 pm
SDF
- BCN
1 stop32h 21m
British Airways
Sat 10/3111:30 am
BCN
- SDF
1 stop16h 25m
British Airways
Deal found 6/14![British Airways logo]()
$809
This KLM deal was found by Cheapflights users on 6/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:06 pm
CVG
- BCN
1 stop32h 39m
KLM
Sat 9/193:15 pm
BCN
- CVG
1 stop32h 18m
KLM
Deal found 6/14![KLM logo]()
$882
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:00 pm
TRI
- BCN
1 stop13h 50m
Air France
Fri 9/1811:00 am
BCN
- TRI
1 stop17h 25m
Air France
Deal found 6/11![Air France logo]()
$961
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:40 pm
CVG
- BCN
1 stop14h 10m
Delta
Tue 10/276:00 am
BCN
- CVG
2 stops19h 38m
Delta
Deal found 6/10![Delta logo]()
$738
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 pm
TYS
- BCN
1 stop13h 15m
United Airlines
Fri 10/211:15 am
BCN
- TYS
1 stop18h 44m
United Airlines
Deal found 6/10![United Airlines logo]()
$769
This KLM deal was found by Cheapflights users on 6/13. 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 10/287:20 pm
TYS
- BCN
2 stops14h 35m
Multiple Airlines
Fri 11/610:50 am
BCN
- TYS
1 stop18h 56m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$773
This British Airways deal was found by Cheapflights users on 6/13. 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 10/278:55 pm
CVG
- BCN
2 stops14h 10m
British Airways
Wed 11/411:50 am
BCN
- CVG
1 stop14h 21m
British Airways
Deal found 6/13![British Airways logo]()
$815
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/1110:20 am
LEX
- BCN
1 stop20h 55m
United Airlines
Thu 10/153:15 pm
BCN
- LEX
1 stop14h 40m
United Airlines
Deal found 6/12![United Airlines logo]()
$769
This Finnair deal was found by Cheapflights users on 6/11. 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 10/271:25 pm
LEX
- BCN
2 stops20h 20m
Multiple Airlines
Mon 11/239:00 pm
BCN
- LEX
2 stops30h 54m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$777
This Delta deal was found by Cheapflights users on 6/13. 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 10/287:20 pm
TYS
- BCN
2 stops16h 45m
Delta
Fri 11/610:30 am
BCN
- TYS
2 stops17h 15m
Delta
Deal found 6/13![Delta logo]()
$778
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:22 pm
TRI
- BCN
2 stops17h 18m
American Airlines
Fri 9/1810:30 am
BCN
- TRI
1 stop19h 26m
American Airlines
Deal found 6/14![American Airlines logo]()
$886
This British Airways deal was found by Cheapflights users on 6/13. 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.
Sun 9/139:25 pm
CVG
- BCN
1 stop29h 55m
British Airways
Tue 9/297:40 am
BCN
- CVG
1 stop13h 50m
British Airways
Deal found 6/13![British Airways logo]()
$817
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/1310:42 am
TYS
- BCN
2 stops15h 38m
United Airlines
Tue 10/2011:15 am
BCN
- TYS
2 stops15h 45m
United Airlines
Deal found 6/11![United Airlines logo]()
$774
This United deal was found by Cheapflights users on 6/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am
CVG
- BCN
2 stops21h 35m
Multiple Airlines
Sun 11/81:35 pm
BCN
- CVG
2 stops30h 28m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:45 am
SDF
- BCN
2 stops17h 15m
Delta
Fri 10/96:20 am
BCN
- SDF
2 stops17h 52m
Delta
Deal found 6/12![Delta logo]()
$828
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/107:25 pm
TYS
- BCN
1 stop30h 55m
United Airlines
Fri 10/1611:15 am
BCN
- TYS
1 stop15h 04m
United Airlines
Deal found 6/12![United Airlines logo]()
$775
This Air France deal was found by Cheapflights users on 6/13. 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.
Fri 7/171:42 pm
TRI
- BCN
1 stop17h 08m
Air France
Tue 7/2112:20 pm
BCN
- TRI
2 stops16h 08m
Air France
Deal found 6/13![Air France logo]()
$1,047
This British Airways deal was found by Cheapflights users on 6/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:25 pm
CVG
- BCN
1 stop16h 55m
British Airways
Tue 8/2510:30 am
BCN
- CVG
1 stop16h 48m
British Airways
Deal found 6/14![British Airways logo]()
$871
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/176:10 pm
LEX
- BCN
2 stops31h 50m
United Airlines
Tue 10/203:15 pm
BCN
- LEX
1 stop14h 40m
United Airlines
Deal found 6/11![United Airlines logo]()
$778
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 pm
CVG
- BCN
2 stops17h 10m
Delta
Sat 9/193:15 pm
BCN
- CVG
1 stop25h 55m
Delta
Deal found 6/10![Delta logo]()
$877
This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:30 pm
BNA
- BCN
1 stop17h 00m
British Airways
Wed 8/1912:20 pm
BCN
- BNA
1 stop18h 05m
British Airways
Deal found 6/11![British Airways logo]()
$901
This Finnair deal was found by Cheapflights users on 6/12. 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 8/1710:43 am
BNA
- BCN
1 stop19h 22m
Multiple Airlines
Mon 8/249:10 pm
BCN
- BNA
2 stops32h 19m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$930
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/247:25 pm
TYS
- BCN
1 stop32h 35m
United Airlines
Thu 10/293:05 pm
BCN
- TYS
1 stop30h 44m
United Airlines
Deal found 6/11![United Airlines logo]()
$780
This British Airways deal was found by Cheapflights users on 6/12. 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.
Wed 9/28:30 pm
BNA
- BCN
1 stop19h 10m
British Airways
Wed 9/912:20 pm
BCN
- BNA
1 stop16h 22m
British Airways
Deal found 6/12![British Airways logo]()
$901
This Delta deal was found by Cheapflights users on 6/12. 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 9/16:00 am
TRI
- BCN
2 stops20h 35m
Delta
Tue 9/153:15 pm
BCN
- TRI
2 stops29h 47m
Delta
Deal found 6/12![Delta logo]()
$911
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:45 pm
BNA
- BCN
2 stops16h 10m
Multiple Airlines
Wed 9/212:15 pm
BCN
- BNA
1 stop15h 34m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$968
Last-minute flights from Kentucky to BarcelonaDiscover last-minute flight deals from Kentucky to Barcelona. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Barcelona. Data last updated June 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/13. 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 7/275:05 pm
CVG
- BCN
1 stop15h 45m
Delta
Thu 8/610:55 am
BCN
- CVG
1 stop16h 11m
Delta
Deal found 6/13![Delta logo]()
$884
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/271:55 pm
CVG
- BCN
1 stop12h 05m
United Airlines
Thu 8/66:00 am
BCN
- CVG
2 stops16h 49m
United Airlines
Deal found 6/13![United Airlines logo]()
$888
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 7/287:55 pm
SDF
- BCN
2 stops20h 30m
Lufthansa
Wed 8/56:40 am
BCN
- SDF
2 stops18h 38m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$887
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/282:10 pm
SDF
- BCN
1 stop17h 05m
United Airlines
Wed 8/511:15 am
BCN
- SDF
1 stop14h 03m
United Airlines
Deal found 6/11![United Airlines logo]()
$889
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:02 pm
SDF
- BCN
1 stop17h 48m
KLM
Wed 8/511:00 am
BCN
- SDF
1 stop19h 24m
KLM
Deal found 6/10![KLM logo]()
$906
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:47 pm
SDF
- BCN
2 stops16h 03m
Delta
Wed 8/511:00 am
BCN
- SDF
1 stop14h 31m
Delta
Deal found 6/10![Delta logo]()
$910
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:55 pm
CVG
- BCN
1 stop12h 05m
United Airlines
Wed 8/511:15 am
BCN
- CVG
1 stop18h 44m
United Airlines
Deal found 6/14![United Airlines logo]()
$883
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:12 am
LEX
- BCN
2 stops16h 08m
United Airlines
Wed 8/56:00 am
BCN
- LEX
2 stops17h 03m
United Airlines
Deal found 6/14![United Airlines logo]()
$899
This British Airways deal was found by Cheapflights users on 6/13. 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.
Wed 7/298:30 pm
BNA
- BCN
1 stop12h 25m
British Airways
Mon 8/108:35 pm
BCN
- BNA
1 stop29h 00m
British Airways
Deal found 6/13![British Airways logo]()
$910
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/298:11 am
BNA
- BCN
2 stops16h 49m
United Airlines
Fri 8/711:15 am
BCN
- BNA
1 stop14h 32m
United Airlines
Deal found 6/13![United Airlines logo]()
$914
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/297:00 am
LEX
- BCN
2 stops19h 20m
United Airlines
Mon 8/101:50 pm
BCN
- LEX
2 stops36h 38m
United Airlines
Deal found 6/11![United Airlines logo]()
$920
This KAYAK deal was found by Cheapflights users on 6/13. 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.
Wed 7/291:35 pm
BNA
- BCN
2 stops21h 20m
Lufthansa
Thu 8/66:40 am
BCN
- BNA
2 stops22h 05m
Lufthansa
Deal found 6/13![Lufthansa logo]()
$930
One-way flights from Kentucky to BarcelonaSearch for one-way flight options from Kentucky to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Kentucky to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:15 am
CVG
- BCN
2 stops29h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:05 pm
BNA
- BCN
2 stops40h 10m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:30 pm
CVG
- BCN
2 stops41h 10m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:15 am
CVG
- BCN
2 stops29h 10m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:12 am
BNA
- BCN
2 stops22h 03m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:30 pm
CVG
- BCN
2 stops38h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:12 am
BNA
- BCN
2 stops24h 33m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sat 7/115:10 pm
BNA
- BCN
2 stops48h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:30 pm
CVG
- BCN
2 stops42h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:55 pm
BNA
- BCN
2 stops34h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1812:53 pm
CVG
- BCN
3 stops45h 12m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:30 pm
CVG
- BCN
2 stops45h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$312
Find flight deals from Kentucky to Barcelona
Keep the following information in mind while searching for Kentucky to Barcelona flight deals. Data was last updated June 15, 2026.
Round-trip from | $652 (Kiwi.com) |
|---|---|
One-way from | $250 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,423 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Barcelona 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 June 15, 2026.
Use the filters below to find and compare flights from Kentucky to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Wed 11/18
7:00 am-8:35 am
1 stop19h 35m
Barcelona-El Prat
Wed 11/25
1:10 pm-12:24 am
2 stops17h 14m
$738
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Mon 10/19
4:40 pm-12:50 pm
1 stop14h 10m
Barcelona-El Prat
Tue 10/27
6:00 am-8:38 pm
2 stops19h 38m
$738
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Mon 12/7
2:20 pm-9:00 am
1 stop12h 40m
Barcelona-El Prat
Thu 12/10
1:35 pm-11:15 pm
2 stops39h 40m
$749
NashvilleBarcelona
BNA - BCN
BNABCN
Nashville Intl
Thu 9/10
9:00 am-10:10 pm
2 stops30h 10m
Barcelona-El Prat
Mon 9/14
8:00 am-9:52 pm
2 stops20h 52m
$762
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Wed 9/23
6:00 pm-1:15 pm
1 stop13h 15m
Barcelona-El Prat
Fri 10/2
11:15 am-11:59 pm
1 stop18h 44m
$769
LexingtonBarcelona
LEX - BCN
LEXBCN
Lexington Blue Grass
Sun 10/11
10:20 am-1:15 pm
1 stop20h 55m
Barcelona-El Prat
Thu 10/15
3:15 pm-11:55 pm
1 stop14h 40m
$769
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Wed 10/28
7:20 pm-2:55 pm
2 stops14h 35m
Barcelona-El Prat
Fri 11/6
10:50 am-11:46 pm
1 stop18h 56m
$773
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Tue 10/13
10:42 am-8:20 am
2 stops15h 38m
Barcelona-El Prat
Tue 10/20
11:15 am-9:00 pm
2 stops15h 45m
$774
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Sat 10/10
7:25 pm-8:20 am
1 stop30h 55m
Barcelona-El Prat
Fri 10/16
11:15 am-8:19 pm
1 stop15h 04m
$775
LexingtonBarcelona
LEX - BCN
LEXBCN
Lexington Blue Grass
Tue 10/27
1:25 pm-2:45 pm
2 stops20h 20m
Barcelona-El Prat
Mon 11/23
9:00 pm-9:54 pm
2 stops30h 54m
$777
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Kentucky with our price prediction graph.
CVG-BCN
BNA-BCN
SDF-BCN
LEX-BCN
TYS-BCN
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 Barcelona
USKY-S37
CVG-BCN
BNA-BCN
SDF-BCN
LEX-BCN
What is the cheapest month to book a flight from Kentucky to Barcelona?
Currently, March is the cheapest month in which you can book a flight from Kentucky to Barcelona (average of $433). Flying from Kentucky to Barcelona in June is currently the most expensive (average of $1,287). 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.
How much does it cost to fly round-trip from Kentucky to Barcelona?
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Barcelona. 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 Kentucky to Barcelona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to Barcelona by cabin class
Find flights from Kentucky to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Barcelona flights
Browse other Kentucky and Barcelona flight options. Last updated on June 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Kentucky to Barcelona flights
Consider these flights traveling from Kentucky to Barcelona.
Top 4 airlines flying from Kentucky to Barcelona
Discover the top 4 airlines that operate flights from Kentucky to Barcelona. 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$1,155 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$947 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$903 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$531 | Average$649 | FlexibilityNo cancel fee | On-time70% |