$275+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BCN
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky to Barcelona with Cheapflights
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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 July 25, 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 July 25, 2026.
This Icelandair deal was found by Cheapflights users on 7/24. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:30 pm
BNA
- BCN
1 stop13h 10m
Icelandair
Tue 11/1012:25 pm
BCN
- BNA
1 stop13h 20m
Icelandair
Deal found 7/24![Icelandair logo]()
$706
This Cheapflightsfares deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Sun 10/1810:50 am
CVG
- BCN
2 stops16h 00m
SWISS
Wed 10/286:20 am
BCN
- CVG
2 stops22h 36m
SWISS
Deal found 7/20![SWISS logo]()
$711
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 10/181:55 pm
CVG
- BCN
1 stop12h 05m
United Airlines
Wed 10/2812:35 pm
BCN
- CVG
2 stops28h 57m
United Airlines
Deal found 7/20![United Airlines logo]()
$712
This FlightHub deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Wed 11/186:00 am
CVG
- BCN
2 stops21h 35m
Air Canada
Wed 11/251:35 pm
BCN
- CVG
2 stops33h 40m
Air Canada
Deal found 7/21![Air Canada logo]()
$716
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 11/186:15 pm
CVG
- BCN
1 stop13h 00m
United Airlines
Wed 11/251:35 pm
BCN
- CVG
2 stops28h 10m
United Airlines
Deal found 7/22![United Airlines logo]()
$718
This Cheapflightsfares deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Sun 10/189:25 pm
CVG
- BCN
1 stop16h 55m
British Airways
Wed 10/2812:20 pm
BCN
- CVG
1 stop12h 35m
British Airways
Deal found 7/20![British Airways logo]()
$723
This Justfly.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:40 pm
CVG
- BCN
2 stops32h 55m
Air Canada
Fri 11/201:35 pm
BCN
- CVG
2 stops28h 10m
Air Canada
Deal found 7/21![Air Canada logo]()
$725
This Air Canada deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 10/197:30 am
CVG
- BCN
2 stops18h 30m
Air Canada
Thu 10/2212:15 pm
BCN
- CVG
1 stop14h 15m
Air Canada
Deal found 7/20![Air Canada logo]()
$729
This American Airlines deal was found by Cheapflights users on 7/22. 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 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 stop13h 40m
American Airlines
Wed 11/2511:00 am
BCN
- CVG
1 stop19h 48m
American Airlines
Deal found 7/22![American Airlines logo]()
$730
This KLM deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 11/162:45 pm
CVG
- BCN
1 stop11h 55m
KLM
Fri 11/2010:50 am
BCN
- CVG
1 stop19h 34m
KLM
Deal found 7/21![KLM logo]()
$733
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 11/95:45 am
TYS
- BCN
1 stop21h 15m
United Airlines
Fri 11/131:35 pm
BCN
- TYS
2 stops37h 09m
United Airlines
Deal found 7/20![United Airlines logo]()
$749
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Wed 11/118:30 am
TYS
- BCN
3 stops19h 05m
Multiple Airlines
Wed 11/181:35 pm
BCN
- TYS
2 stops36h 01m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$752
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 July 25, 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 July 25, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 11/95:45 am
TYS
- BCN
1 stop21h 15m
United Airlines
Fri 11/131:35 pm
BCN
- TYS
2 stops37h 09m
United Airlines
Deal found 7/20![United Airlines logo]()
$749
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Wed 11/119:45 am
TYS
- BCN
2 stops17h 50m
Multiple Airlines
Wed 11/181:35 pm
BCN
- TYS
2 stops40h 21m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$752
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 1/67:00 am
SDF
- BCN
1 stop20h 10m
American Airlines
Fri 1/1512:00 pm
BCN
- SDF
2 stops16h 12m
American Airlines
Deal found 7/20![American Airlines logo]()
$757
This Virgin Atlantic deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Sun 12/610:15 am
TRI
- BCN
1 stop16h 25m
Virgin Atlantic
Wed 12/910:50 am
BCN
- TRI
1 stop13h 21m
Virgin Atlantic
Deal found 7/20![Virgin Atlantic logo]()
$796
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 12/610:15 am
TRI
- BCN
1 stop16h 25m
Delta
Wed 12/910:30 am
BCN
- TRI
2 stops29h 05m
Delta
Deal found 7/21![Delta logo]()
$808
This KLM deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 12/512:49 pm
TRI
- BCN
1 stop13h 51m
KLM
Fri 12/1110:50 am
BCN
- TRI
1 stop17h 34m
KLM
Deal found 7/21![KLM logo]()
$854
This British Airways deal was found by Cheapflights users on 7/23. 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.
Thu 9/178:40 pm
BNA
- BCN
1 stop16h 55m
British Airways
Mon 9/218:35 pm
BCN
- BNA
1 stop28h 50m
British Airways
Deal found 7/23![British Airways logo]()
$901
This Icelandair deal was found by Cheapflights users on 7/24. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:55 pm
BNA
- BCN
1 stop34h 50m
Icelandair
Sat 10/173:45 pm
BCN
- BNA
1 stop34h 45m
Icelandair
Deal found 7/24![Icelandair logo]()
$921
This Air France deal was found by Cheapflights users on 7/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:00 pm
LEX
- BCN
1 stop13h 50m
Air France
Mon 9/1411:00 am
BCN
- LEX
1 stop14h 42m
Air France
Deal found 7/23![Air France logo]()
$951
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Sat 10/176:10 pm
LEX
- BCN
2 stops34h 55m
Lufthansa
Tue 10/2012:40 pm
BCN
- LEX
2 stops17h 15m
Lufthansa
Deal found 7/22![Lufthansa logo]()
$1,089
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Sun 12/611:43 am
SDF
- BCN
1 stop15h 27m
American Airlines
Tue 12/1512:00 pm
BCN
- SDF
1 stop15h 43m
American Airlines
Deal found 7/24![American Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:45 am
SDF
- BCN
2 stops23h 20m
United Airlines
Fri 1/151:35 pm
BCN
- SDF
2 stops31h 12m
United Airlines
Deal found 7/24![United Airlines logo]()
$762
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 10/187:00 am
CVG
- BCN
1 stop24h 15m
Multiple Airlines
Wed 10/2812:35 pm
BCN
- CVG
2 stops34h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:22 pm
BNA
- BCN
1 stop31h 38m
United Airlines
Thu 12/101:35 pm
BCN
- BNA
1 stop32h 22m
United Airlines
Deal found 7/19![United Airlines logo]()
$768
This American Airlines deal was found by Cheapflights users on 7/24. 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 10/284:57 pm
TYS
- BCN
1 stop11h 38m
American Airlines
Fri 11/611:00 am
BCN
- TYS
1 stop15h 17m
American Airlines
Deal found 7/24![American Airlines logo]()
$774
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Tue 12/86:00 am
BNA
- BCN
3 stops20h 35m
Multiple Airlines
Thu 12/101:35 pm
BCN
- BNA
1 stop32h 22m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$788
This British Airways deal was found by Cheapflights users on 7/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:24 pm
CVG
- BCN
1 stop33h 31m
British Airways
Sun 10/49:20 pm
BCN
- CVG
1 stop28h 10m
British Airways
Deal found 7/24![British Airways logo]()
$915
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:35 pm
TYS
- BCN
2 stops17h 05m
United Airlines
Fri 11/61:35 pm
BCN
- TYS
2 stops31h 32m
United Airlines
Deal found 7/25![United Airlines logo]()
$772
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:45 pm
TRI
- BCN
2 stops19h 50m
Delta
Mon 9/146:20 am
BCN
- TRI
2 stops18h 18m
Delta
Deal found 7/24![Delta logo]()
$969
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 10/296:03 am
TRI
- BCN
1 stop22h 32m
American Airlines
Wed 11/1111:00 am
BCN
- TRI
2 stops18h 00m
American Airlines
Deal found 7/23![American Airlines logo]()
$812
This Virgin Atlantic deal was found by Cheapflights users on 7/24. 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.
Mon 9/75:00 pm
TRI
- BCN
1 stop13h 50m
Virgin Atlantic
Mon 9/1411:00 am
BCN
- TRI
1 stop17h 20m
Virgin Atlantic
Deal found 7/24![Virgin Atlantic logo]()
$993
This British Airways deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/69:25 pm
CVG
- BCN
1 stop19h 05m
British Airways
Sun 9/139:20 pm
BCN
- CVG
1 stop28h 10m
British Airways
Deal found 7/20![British Airways logo]()
$928
This Finnair deal was found by Cheapflights users on 7/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:15 pm
CVG
- BCN
1 stop19h 15m
Multiple Airlines
Mon 9/289:20 pm
BCN
- CVG
1 stop24h 10m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:00 am
SDF
- BCN
1 stop17h 00m
United Airlines
Wed 12/96:50 am
BCN
- SDF
2 stops21h 19m
United Airlines
Deal found 7/20![United Airlines logo]()
$772
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/1910:12 am
TRI
- BCN
2 stops16h 23m
Delta
Mon 8/243:15 pm
BCN
- TRI
2 stops24h 15m
Delta
Deal found 7/21![Delta logo]()
$975
This British Airways deal was found by Cheapflights users on 7/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:15 pm
CVG
- BCN
1 stop19h 15m
British Airways
Sun 9/136:35 pm
BCN
- CVG
1 stop30h 55m
British Airways
Deal found 7/24![British Airways logo]()
$932
This KLM deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 10/175:59 pm
LEX
- BCN
1 stop12h 51m
KLM
Tue 10/2011:00 am
BCN
- LEX
1 stop17h 45m
KLM
Deal found 7/20![KLM logo]()
$1,130
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am
TRI
- BCN
2 stops20h 20m
United Airlines
Wed 12/911:00 am
BCN
- TRI
2 stops29h 25m
United Airlines
Deal found 7/20![United Airlines logo]()
$773
This Delta deal was found by Cheapflights users on 7/23. 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 9/45:15 pm
CVG
- BCN
1 stop16h 20m
Delta
Mon 9/711:00 am
BCN
- CVG
1 stop15h 53m
Delta
Deal found 7/23![Delta logo]()
$992
This KLM deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 12/53:50 pm
TRI
- BCN
2 stops16h 10m
Multiple Airlines
Sun 12/1310:50 am
BCN
- TRI
1 stop17h 34m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$908
Last-minute flights from Kentucky to BarcelonaDiscover last-minute flight deals from Kentucky to Barcelona. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Barcelona. Data last updated July 25, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Wed 8/129:10 am
BNA
- BCN
2 stops30h 00m
Multiple Airlines
Sat 8/298:00 am
BCN
- BNA
2 stops18h 30m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$859
This Mytrip deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Mon 8/178:55 pm
BNA
- BCN
2 stops19h 00m
Multiple Airlines
Mon 8/315:45 am
BCN
- BNA
2 stops19h 15m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$850
This Cheapflightsfares deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:05 pm
CVG
- BCN
2 stops18h 00m
SWISS
Mon 8/318:00 pm
BCN
- CVG
2 stops26h 55m
SWISS
Deal found 7/20![SWISS logo]()
$844
This Cheapflightsfares deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:05 pm
CVG
- BCN
2 stops18h 00m
SWISS
Tue 8/256:00 am
BCN
- CVG
2 stops16h 55m
SWISS
Deal found 7/21![SWISS logo]()
$848
This Mytrip deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Wed 8/198:55 pm
BNA
- BCN
2 stops21h 55m
Multiple Airlines
Wed 8/2611:10 pm
BCN
- BNA
3 stops25h 50m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$780
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/196:35 pm
BNA
- BCN
1 stop20h 55m
Aer Lingus
Wed 8/2611:00 am
BCN
- BNA
1 stop13h 05m
Aer Lingus
Deal found 7/20![Aer Lingus logo]()
$839
This Ticket deal was found by Cheapflights users on 7/22. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:20 pm
CVG
- BCN
1 stop14h 30m
Multiple Airlines
Mon 9/79:15 pm
BCN
- CVG
1 stop23h 56m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$846
This Orbitz deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:10 am
BNA
- BCN
2 stops30h 00m
Multiple Airlines
Fri 8/288:00 am
BCN
- BNA
2 stops17h 49m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$843
This Flighttix deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:55 pm
CVG
- BCN
1 stop12h 05m
Multiple Airlines
Mon 9/78:00 pm
BCN
- CVG
2 stops27h 00m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$856
This Flighttix deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:00 am
SDF
- BCN
2 stops17h 00m
Multiple Airlines
Wed 9/91:50 pm
BCN
- SDF
2 stops16h 06m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$859
This Mytrip deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:15 am
BNA
- BCN
3 stops31h 15m
Multiple Airlines
Wed 9/211:10 pm
BCN
- BNA
2 stops25h 50m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$858
This FlightHub deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Wed 8/268:55 pm
BNA
- BCN
1 stop34h 50m
Icelandair
Thu 9/33:45 pm
BCN
- BNA
1 stop35h 00m
Icelandair
Deal found 7/21![Icelandair logo]()
$832
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 July 25, 2026.
Search for one-way flight options from Kentucky to Barcelona. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:10 pm
BNA
- BCN
2 stops45h 25m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:48 pm
CVG
- BCN
3 stops46h 57m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/1311:17 am
BNA
- BCN
2 stops21h 58m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:50 pm
BNA
- BCN
3 stops47h 25m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/125:00 pm
BNA
- BCN
2 stops40h 15m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 8/711:12 am
BNA
- BCN
2 stops28h 08m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:05 pm
BNA
- BCN
2 stops48h 55m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/611:17 am
BNA
- BCN
2 stops30h 23m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$330
This Expedia deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 10/286:05 pm
SDF
- BCN
2 stops15h 35m
British Airways
Deal found 7/21![British Airways logo]()
$350
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 11/47:14 pm
TYS
- BCN
2 stops15h 16m
American Airlines
Deal found 7/21![American Airlines logo]()
$352
This Expedia deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 10/2810:26 am
SDF
- BCN
1 stop18h 09m
Iberia
Deal found 7/21![Iberia logo]()
$352
This Cheapflightsfares deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Wed 10/287:40 pm
BNA
- BCN
1 stop12h 00m
British Airways
Deal found 7/20![British Airways logo]()
$358
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 July 25, 2026.
Round-trip from | $706 (Icelandair) |
|---|---|
One-way from | $275 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,197 |
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 July 25, 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
Mon 11/9
5:45 am-9:00 am
1 stop21h 15m
Barcelona-El Prat
Fri 11/13
1:35 pm-8:44 pm
2 stops37h 09m
$749
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Wed 11/11
9:45 am-9:35 am
2 stops17h 50m
Barcelona-El Prat
Wed 11/18
1:35 pm-11:56 pm
2 stops40h 21m
$752
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Wed 1/6
7:00 am-9:10 am
1 stop20h 10m
Barcelona-El Prat
Fri 1/15
12:00 pm-10:12 pm
2 stops16h 12m
$757
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Sun 12/6
11:43 am-9:10 am
1 stop15h 27m
Barcelona-El Prat
Tue 12/15
12:00 pm-9:43 pm
1 stop15h 43m
$758
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Wed 1/6
8:45 am-2:05 pm
2 stops23h 20m
Barcelona-El Prat
Fri 1/15
1:35 pm-2:47 pm
2 stops31h 12m
$762
NashvilleBarcelona
BNA - BCN
BNABCN
Nashville Intl
Sun 12/6
6:22 pm-9:00 am
1 stop31h 38m
Barcelona-El Prat
Thu 12/10
1:35 pm-2:57 pm
1 stop32h 22m
$768
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Wed 10/28
7:35 pm-5:40 pm
2 stops17h 05m
Barcelona-El Prat
Fri 11/6
1:35 pm-3:07 pm
2 stops31h 32m
$772
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Sun 12/6
10:00 am-9:00 am
1 stop17h 00m
Barcelona-El Prat
Wed 12/9
6:50 am-10:09 pm
2 stops21h 19m
$772
BlountvilleBarcelona
TRI - BCN
TRIBCN
Blountville Tri Cities TN/VA
Sun 12/6
6:00 am-8:20 am
2 stops20h 20m
Barcelona-El Prat
Wed 12/9
11:00 am-10:25 am
2 stops29h 25m
$773
Quickest round-trip
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Wed 10/28
4:57 pm-9:35 am
1 stop11h 38m
Barcelona-El Prat
Fri 11/6
11:00 am-8:17 pm
1 stop15h 17m
$774
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
TRI-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 $555). Flying from Kentucky to Barcelona in June is currently the most expensive (average of $1,448). 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?
Airfare is below average for this route at the moment.
Kentucky to Barcelona flights typically cost between $1,072 and $1,294 in January.The cheapest round-trip price found within the last 5 days was $750 on Multiple Airlines (Jan 6-Jan 15).
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 July 25, 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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$1,155 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$448 | Average$649 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$483 | Average$932 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$533 | Average$1,055 | FlexibilityNo cancel fee | On-time69% |