$306+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BCN
Apr 26 — May 31
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 March 27, 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 March 27, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 10/137:41 pm
CVG
- BCN
2 stops16h 14m
Lufthansa
Tue 10/206:40 am
BCN
- CVG
2 stops16h 18m
Lufthansa
Deal found 3/23![Lufthansa logo]()
$658
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am
CVG
- BCN
2 stops21h 35m
Air Canada
Wed 11/251:35 pm
BCN
- CVG
2 stops36h 42m
Air Canada
Deal found 3/24![Air Canada logo]()
$667
This oojo deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:35 pm
CVG
- BCN
1 stop15h 55m
British Airways
Thu 10/810:30 am
BCN
- CVG
1 stop12h 22m
British Airways
Deal found 3/25![British Airways logo]()
$671
This Cheapflightsfares deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 10/1310:15 pm
CVG
- BCN
1 stop16h 15m
British Airways
Tue 10/207:40 am
BCN
- CVG
1 stop16h 25m
British Airways
Deal found 3/23![British Airways logo]()
$674
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:50 pm
CVG
- BCN
1 stop16h 55m
American Airlines
Wed 11/2511:00 am
BCN
- CVG
1 stop19h 12m
American Airlines
Deal found 3/24![American Airlines logo]()
$675
This FlightHub deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 11/65:30 pm
BNA
- BCN
1 stop13h 10m
Icelandair
Sun 11/1511:50 am
BCN
- BNA
1 stop13h 40m
Icelandair
Deal found 3/22![Icelandair logo]()
$679
This Finnair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:50 pm
CVG
- BCN
1 stop19h 40m
Multiple Airlines
Wed 11/256:35 pm
BCN
- CVG
1 stop24h 37m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$681
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:15 pm
CVG
- BCN
1 stop14h 25m
British Airways
Thu 10/154:50 pm
BCN
- CVG
1 stop32h 35m
British Airways
Deal found 3/25![British Airways logo]()
$682
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 11/163:00 pm
CVG
- BCN
1 stop12h 00m
United Airlines
Fri 11/2011:00 am
BCN
- CVG
1 stop14h 11m
United Airlines
Deal found 3/23![United Airlines logo]()
$683
This Expedia deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Wed 11/188:50 pm
CVG
- BCN
1 stop15h 35m
Iberia
Wed 11/258:50 am
BCN
- CVG
2 stops17h 22m
Iberia
Deal found 3/23![Iberia logo]()
$685
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:50 pm
CVG
- BCN
1 stop16h 55m
British Airways
Wed 11/258:50 am
BCN
- CVG
2 stops16h 02m
British Airways
Deal found 3/25![British Airways logo]()
$687
This eDestinos deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:13 pm
BNA
- BCN
1 stop13h 37m
Virgin Atlantic
Tue 4/2811:00 am
BCN
- BNA
1 stop18h 56m
Virgin Atlantic
Deal found 3/22![Virgin Atlantic logo]()
$697
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 March 27, 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 March 27, 2026.
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:19 pm
TYS
- BCN
2 stops13h 56m
British Airways
Fri 10/210:15 am
BCN
- TYS
2 stops17h 00m
British Airways
Deal found 3/25![British Airways logo]()
$750
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 9/17:19 pm
TYS
- BCN
2 stops14h 16m
United Airlines
Fri 9/111:15 pm
BCN
- TYS
2 stops33h 44m
United Airlines
Deal found 3/23![United Airlines logo]()
$791
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 9/216:28 pm
BNA
- BCN
2 stops15h 42m
Delta
Sat 9/263:15 pm
BCN
- BNA
1 stop13h 15m
Delta
Deal found 3/22![Delta logo]()
$791
This Turkish Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:49 am
BNA
- BCN
2 stops25h 51m
Multiple Airlines
Tue 4/287:40 am
BCN
- BNA
2 stops31h 15m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$792
This JetBlue deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:05 am
BNA
- BCN
1 stop20h 40m
JetBlue
Sun 5/1712:50 pm
BCN
- BNA
1 stop15h 47m
JetBlue
Deal found 3/23![JetBlue logo]()
$827
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:45 am
TRI
- BCN
2 stops17h 00m
American Airlines
Wed 5/610:30 am
BCN
- TRI
2 stops19h 24m
American Airlines
Deal found 3/24![American Airlines logo]()
$852
This KLM deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/57:03 am
BNA
- BCN
1 stop18h 42m
KLM
Fri 5/153:15 pm
BCN
- BNA
1 stop13h 00m
KLM
Deal found 3/22![KLM logo]()
$858
This Virgin Atlantic deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:02 pm
LEX
- BCN
1 stop17h 48m
Virgin Atlantic
Sat 7/1811:00 am
BCN
- LEX
1 stop15h 56m
Virgin Atlantic
Deal found 3/24![Virgin Atlantic logo]()
$1,254
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:09 pm
CVG
- BCN
1 stop13h 06m
United Airlines
Wed 5/1312:15 pm
BCN
- CVG
2 stops30h 52m
United Airlines
Deal found 3/23![United Airlines logo]()
$808
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:52 pm
SDF
- BCN
2 stops17h 08m
British Airways
Fri 5/17:40 am
BCN
- SDF
2 stops17h 22m
British Airways
Deal found 3/25![British Airways logo]()
$817
This Finnair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:57 pm
BNA
- BCN
1 stop14h 23m
Multiple Airlines
Fri 10/27:40 am
BCN
- BNA
1 stop17h 45m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$823
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 5/55:54 pm
TYS
- BCN
2 stops17h 16m
Delta
Tue 5/129:20 am
BCN
- TYS
2 stops17h 08m
Delta
Deal found 3/23![Delta logo]()
$840
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/268:30 am
BNA
- BCN
1 stop16h 50m
United Airlines
Sun 5/31:15 pm
BCN
- BNA
2 stops28h 33m
United Airlines
Deal found 3/23![United Airlines logo]()
$832
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:28 pm
BNA
- BCN
2 stops15h 42m
Delta
Fri 9/1110:55 am
BCN
- BNA
1 stop16h 51m
Delta
Deal found 3/26![Delta logo]()
$852
This British Airways deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 5/43:08 pm
CVG
- BCN
2 stops14h 57m
British Airways
Mon 5/119:20 pm
BCN
- CVG
1 stop26h 40m
British Airways
Deal found 3/23![British Airways logo]()
$868
This KLM deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Fri 5/16:25 pm
CVG
- BCN
1 stop16h 45m
Multiple Airlines
Fri 5/1510:55 am
BCN
- CVG
1 stop15h 47m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$874
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 4/267:00 am
CVG
- BCN
2 stops19h 20m
United Airlines
Sun 5/33:15 pm
BCN
- CVG
2 stops25h 00m
United Airlines
Deal found 3/26![United Airlines logo]()
$848
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 9/126:28 pm
BNA
- BCN
2 stops15h 42m
Delta
Sat 9/1911:00 am
BCN
- BNA
1 stop14h 33m
Delta
Deal found 3/22![Delta logo]()
$852
This KLM deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Fri 5/81:15 pm
SDF
- BCN
2 stops13h 45m
Multiple Airlines
Fri 5/1511:00 am
BCN
- SDF
1 stop16h 19m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$885
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/58:30 am
BNA
- BCN
2 stops17h 30m
Delta
Fri 5/1510:55 am
BCN
- BNA
1 stop13h 52m
Delta
Deal found 3/22![Delta logo]()
$862
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 6/174:46 pm
LEX
- BCN
2 stops13h 29m
American Airlines
Tue 6/2312:50 pm
BCN
- LEX
1 stop15h 42m
American Airlines
Deal found 3/23![American Airlines logo]()
$1,168
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 5/105:50 am
SDF
- BCN
1 stop20h 30m
United Airlines
Wed 6/1011:15 am
BCN
- SDF
1 stop14h 03m
United Airlines
Deal found 3/26![United Airlines logo]()
$881
This BusinessClass deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Fri 5/17:36 am
SDF
- BCN
1 stop17h 59m
British Airways
Sat 5/910:45 am
BCN
- SDF
1 stop16h 56m
British Airways
Deal found 3/23![British Airways logo]()
$971
This KLM deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 7/113:27 pm
LEX
- BCN
1 stop15h 23m
KLM
Sat 7/1810:55 am
BCN
- LEX
2 stops16h 01m
KLM
Deal found 3/23![KLM logo]()
$1,210
This KLM deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Fri 5/81:15 pm
SDF
- BCN
2 stops13h 45m
Multiple Airlines
Mon 5/1111:00 am
BCN
- SDF
1 stop16h 19m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$945
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 5/16:25 pm
CVG
- BCN
1 stop15h 10m
Delta
Fri 5/156:20 am
BCN
- CVG
2 stops18h 49m
Delta
Deal found 3/23![Delta logo]()
$882
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:06 am
BNA
- BCN
1 stop18h 49m
British Airways
Sat 5/1610:10 am
BCN
- BNA
1 stop15h 15m
British Airways
Deal found 3/25![British Airways logo]()
$977
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:00 pm
CVG
- BCN
1 stop11h 15m
United Airlines
Sun 5/248:00 am
BCN
- CVG
2 stops17h 04m
United Airlines
Deal found 3/22![United Airlines logo]()
$892
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:55 pm
TRI
- BCN
2 stops15h 15m
American Airlines
Sun 5/2410:30 am
BCN
- TRI
2 stops19h 17m
American Airlines
Deal found 3/25![American Airlines logo]()
$1,282
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:02 pm
CVG
- BCN
2 stops17h 08m
Delta
Tue 5/193:15 pm
BCN
- CVG
1 stop13h 59m
Delta
Deal found 3/27![Delta logo]()
$882
Last-minute flights from Kentucky to BarcelonaDiscover last-minute flight deals from Kentucky to Barcelona. Data last updated March 27, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Barcelona. Data last updated March 27, 2026 and is based on user searches.
This Rumbo deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:52 am
CVG
- BCN
2 stops29h 18m
Scandinavian Airlines
Sun 5/37:00 pm
BCN
- CVG
2 stops33h 28m
Scandinavian Airlines
Deal found 3/23![Scandinavian Airlines logo]()
$747
This Finnair deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/204:13 pm
CVG
- BCN
1 stop12h 42m
Multiple Airlines
Sun 5/33:30 pm
BCN
- CVG
1 stop15h 24m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$788
This eDestinos deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:13 pm
BNA
- BCN
1 stop13h 37m
Virgin Atlantic
Tue 4/2811:00 am
BCN
- BNA
1 stop18h 56m
Virgin Atlantic
Deal found 3/22![Virgin Atlantic logo]()
$697
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/216:52 pm
BNA
- BCN
2 stops16h 03m
Lufthansa
Tue 4/288:00 am
BCN
- BNA
2 stops17h 56m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$763
This Cheapflightsfares deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/218:35 pm
BNA
- BCN
1 stop15h 05m
British Airways
Tue 4/2811:50 am
BCN
- BNA
1 stop13h 30m
British Airways
Deal found 3/23![British Airways logo]()
$783
This Turkish Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:49 am
BNA
- BCN
2 stops25h 51m
Multiple Airlines
Tue 4/287:40 am
BCN
- BNA
2 stops31h 15m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$792
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/219:38 am
BNA
- BCN
2 stops16h 22m
Delta
Tue 4/2811:00 am
BCN
- BNA
1 stop18h 56m
Delta
Deal found 3/23![Delta logo]()
$801
This Flysmarter deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:01 pm
SDF
- BCN
2 stops14h 59m
British Airways
Fri 5/110:45 am
BCN
- SDF
1 stop18h 26m
British Airways
Deal found 3/25![British Airways logo]()
$790
This British Airways deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:57 pm
TYS
- BCN
2 stops14h 48m
British Airways
Fri 5/17:40 am
BCN
- TYS
2 stops18h 38m
British Airways
Deal found 3/25![British Airways logo]()
$817
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:45 am
CVG
- BCN
1 stop23h 15m
Multiple Airlines
Wed 5/139:55 am
BCN
- CVG
2 stops19h 45m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$830
This Mytrip deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Sun 4/268:55 pm
BNA
- BCN
3 stops21h 10m
Multiple Airlines
Sun 5/35:45 am
BCN
- BNA
2 stops19h 09m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$721
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.
Sun 4/269:15 pm
CVG
- BCN
1 stop17h 05m
British Airways
Sun 5/310:30 am
BCN
- CVG
1 stop17h 14m
British Airways
Deal found 3/26![British Airways logo]()
$831
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 March 27, 2026.
Search for one-way flight options from Kentucky to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
This oojo deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Mon 9/2112:27 pm
CVG
- BCN
2 stops21h 58m
British Airways
Deal found 3/22![British Airways logo]()
$306
This Expedia deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 9/219:10 pm
CVG
- BCN
1 stop14h 25m
Iberia
Deal found 3/22![Iberia logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:55 pm
BNA
- BCN
3 stops53h 20m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$330
This oojo deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:41 pm
BNA
- BCN
2 stops16h 54m
British Airways
Deal found 3/24![British Airways logo]()
$333
This Cheapflightsfares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:30 pm
BNA
- BCN
1 stop12h 55m
British Airways
Deal found 3/24![British Airways logo]()
$334
This oojo deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:48 pm
LEX
- BCN
1 stop31h 57m
British Airways
Deal found 3/25![British Airways logo]()
$337
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:55 pm
BNA
- BCN
2 stops29h 50m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 7/267:44 pm
LEX
- BCN
2 stops31h 36m
United Airlines
Deal found 3/23![United Airlines logo]()
$344
This Cheapflightsfares deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:22 pm
BNA
- BCN
2 stops16h 33m
Lufthansa
Deal found 3/25![Lufthansa logo]()
$346
This Air Canada deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Sun 7/266:35 pm
BNA
- BCN
1 stop31h 45m
Air Canada
Deal found 3/23![Air Canada logo]()
$348
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.
Mon 4/277:45 am
CVG
- BCN
1 stop23h 15m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 7/268:55 pm
BNA
- BCN
2 stops36h 30m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$363
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 March 27, 2026.
Round-trip from | $697 (eDestinos) |
|---|---|
One-way from | $306 (oojo) |
Popular in | June |
Cheapest in | November |
Average price | $851 |
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 March 27, 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
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Wed 9/23
6:19 pm-2:15 pm
2 stops13h 56m
Barcelona-El Prat
Fri 10/2
10:15 am-9:15 pm
2 stops17h 00m
$750
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Tue 9/1
7:19 pm-3:35 pm
2 stops14h 16m
Barcelona-El Prat
Fri 9/11
1:15 pm-4:59 pm
2 stops33h 44m
$791
NashvilleBarcelona
BNA - BCN
BNABCN
Nashville Intl
Mon 9/21
6:28 pm-5:10 pm
2 stops15h 42m
Barcelona-El Prat
Sat 9/26
3:15 pm-9:30 pm
1 stop13h 15m
$791
NashvilleBarcelona
BNA - BCN
BNABCN
Nashville Intl
Tue 4/21
8:49 am-5:40 pm
2 stops25h 51m
Barcelona-El Prat
Tue 4/28
7:40 am-7:55 am
2 stops31h 15m
$792
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Tue 5/5
6:09 pm-1:15 pm
1 stop13h 06m
Barcelona-El Prat
Wed 5/13
12:15 pm-1:07 pm
2 stops30h 52m
$808
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Fri 4/24
7:52 pm-7:00 pm
2 stops17h 08m
Barcelona-El Prat
Fri 5/1
7:40 am-7:02 pm
2 stops17h 22m
$817
NashvilleBarcelona
BNA - BCN
BNABCN
Nashville Intl
Sat 9/19
3:57 pm-1:20 pm
1 stop14h 23m
Barcelona-El Prat
Fri 10/2
7:40 am-6:25 pm
1 stop17h 45m
$823
NashvilleBarcelona
BNA - BCN
BNABCN
Nashville Intl
Sat 5/2
6:05 am-9:45 am
1 stop20h 40m
Barcelona-El Prat
Sun 5/17
12:50 pm-9:37 pm
1 stop15h 47m
$827
NashvilleBarcelona
BNA - BCN
BNABCN
Nashville Intl
Sun 4/26
8:30 am-8:20 am
1 stop16h 50m
Barcelona-El Prat
Sun 5/3
1:15 pm-10:48 am
2 stops28h 33m
$832
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Tue 5/5
5:54 pm-5:10 pm
2 stops17h 16m
Barcelona-El Prat
Tue 5/12
9:20 am-8:28 pm
2 stops17h 08m
$840
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.
BNA-BCN
CVG-BCN
SDF-BCN
TYS-BCN
LEX-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
BNA-BCN
CVG-BCN
SDF-BCN
TYS-BCN
What is the cheapest month to book a flight from Kentucky to Barcelona?
Currently, November 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 $959). 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 March 27, 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 5 airlines flying from Kentucky to Barcelona
Discover the top 5 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 March 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$968 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$943 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$496 | Average$828 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$531 | Average$642 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$692 | Average$1,707 | FlexibilityNo cancel fee | On-time75% |