$259+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BCN
Apr 10 — Apr 171
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 11, 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 11, 2026.
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:50 pm
CVG
- BCN
1 stop16h 15m
British Airways
Wed 12/911:05 am
BCN
- CVG
1 stop15h 56m
British Airways
Deal found 3/9![British Airways logo]()
$571
This oojo deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 10/1310:15 pm
CVG
- BCN
1 stop16h 15m
British Airways
Tue 10/209:30 pm
BCN
- CVG
1 stop28h 05m
British Airways
Deal found 3/6![British Airways logo]()
$577
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:50 pm
CVG
- BCN
1 stop16h 15m
American Airlines
Wed 12/911:05 am
BCN
- CVG
2 stops16h 34m
American Airlines
Deal found 3/9![American Airlines logo]()
$580
This Iberia deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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.
Tue 10/1310:15 pm
CVG
- BCN
1 stop18h 25m
Iberia
Tue 10/209:15 am
BCN
- CVG
2 stops17h 57m
Iberia
Deal found 3/6![Iberia logo]()
$586
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 12/610:20 am
CVG
- BCN
1 stop16h 00m
United Airlines
Wed 12/91:50 pm
BCN
- CVG
2 stops16h 08m
United Airlines
Deal found 3/8![United Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 10/136:00 am
CVG
- BCN
2 stops20h 00m
United Airlines
Tue 10/2012:15 pm
BCN
- CVG
2 stops17h 34m
United Airlines
Deal found 3/6![United Airlines logo]()
$590
This eDestinos deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 8/187:17 am
BNA
- BCN
1 stop20h 18m
Iberia
Tue 8/2510:30 am
BCN
- BNA
1 stop18h 50m
Iberia
Deal found 3/7![Iberia logo]()
$614
This Expedia deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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.
Fri 5/16:50 pm
BNA
- BCN
1 stop31h 55m
JetBlue
Fri 5/1512:50 pm
BCN
- BNA
1 stop16h 44m
JetBlue
Deal found 3/6![JetBlue logo]()
$617
This oojo deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 9/209:20 pm
CVG
- BCN
1 stop13h 45m
British Airways
Sat 10/1010:30 am
BCN
- CVG
1 stop12h 22m
British Airways
Deal found 3/7![British Airways logo]()
$621
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 10/46:22 pm
BNA
- BCN
1 stop30h 58m
United Airlines
Wed 11/181:35 pm
BCN
- BNA
2 stops31h 14m
United Airlines
Deal found 3/8![United Airlines logo]()
$623
This Booking.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:55 pm
BNA
- BCN
2 stops33h 40m
Air Canada
Tue 11/101:35 pm
BCN
- BNA
2 stops33h 04m
Air Canada
Deal found 3/8![Air Canada logo]()
$635
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 11/211:15 am
BNA
- BCN
2 stops14h 05m
United Airlines
Tue 11/1010:30 am
BCN
- BNA
1 stop14h 40m
United Airlines
Deal found 3/8![United Airlines logo]()
$637
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 11, 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 11, 2026.
This BusinessClass deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:16 pm
SDF
- BCN
1 stop33h 19m
British Airways
Wed 9/3010:30 am
BCN
- SDF
1 stop18h 28m
British Airways
Deal found 3/8![British Airways logo]()
$639
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:10 am
CVG
- BCN
1 stop21h 05m
United Airlines
Sun 4/268:00 am
BCN
- CVG
2 stops18h 27m
United Airlines
Deal found 3/7![United Airlines logo]()
$697
This Finnair deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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.
Thu 9/37:50 am
CVG
- BCN
1 stop22h 20m
Multiple Airlines
Mon 9/79:20 pm
BCN
- CVG
1 stop21h 40m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$777
This Finnair deal was found by Cheapflights users on 3/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:01 pm
SDF
- BCN
2 stops19h 04m
Finnair
Sat 5/210:05 am
BCN
- SDF
2 stops19h 43m
Finnair
Deal found 3/10![Finnair logo]()
$808
This Virgin Atlantic deal was found by Cheapflights users on 3/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
BNA
- BCN
1 stop18h 35m
Virgin Atlantic
Tue 5/123:15 pm
BCN
- BNA
2 stops14h 56m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$813
This KAYAK deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/42:00 pm
BNA
- BCN
2 stops36h 20m
Lufthansa
Sun 4/1211:15 am
BCN
- BNA
1 stop29h 12m
Lufthansa
Deal found 3/5![Lufthansa logo]()
$852
This Delta deal was found by Cheapflights users on 3/10. 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.
Fri 4/247:19 pm
TRI
- BCN
1 stop11h 31m
Delta
Fri 5/111:00 am
BCN
- TRI
1 stop28h 45m
Delta
Deal found 3/10![Delta logo]()
$915
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 4/242:55 pm
TRI
- BCN
2 stops15h 25m
American Airlines
Fri 5/112:50 pm
BCN
- TRI
2 stops17h 04m
American Airlines
Deal found 3/10![American Airlines logo]()
$918
This FlightHub deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/42:00 pm
BNA
- BCN
2 stops36h 20m
Air Canada
Sun 4/121:15 pm
BCN
- BNA
2 stops32h 41m
Air Canada
Deal found 3/5![Air Canada logo]()
$987
This Expedia deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/134:27 pm
LEX
- BCN
2 stops15h 58m
British Airways
Wed 4/2910:45 am
BCN
- LEX
2 stops18h 53m
British Airways
Deal found 3/6![British Airways logo]()
$659
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/57:00 am
CVG
- BCN
2 stops19h 20m
United Airlines
Wed 5/1312:15 pm
BCN
- CVG
2 stops30h 52m
United Airlines
Deal found 3/6![United Airlines logo]()
$713
This Finnair deal was found by Cheapflights users on 3/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:01 pm
SDF
- BCN
2 stops19h 04m
Multiple Airlines
Sat 5/26:40 pm
BCN
- SDF
1 stop21h 15m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$783
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:35 am
CVG
- BCN
2 stops15h 45m
United Airlines
Tue 5/1911:15 am
BCN
- CVG
2 stops18h 22m
United Airlines
Deal found 3/9![United Airlines logo]()
$733
This British Airways deal was found by Cheapflights users on 3/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:50 pm
CVG
- BCN
1 stop19h 40m
British Airways
Thu 4/910:15 am
BCN
- CVG
2 stops15h 51m
British Airways
Deal found 3/9![British Airways logo]()
$742
This Virgin Atlantic deal was found by Cheapflights users on 3/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:00 am
BNA
- BCN
1 stop18h 35m
Virgin Atlantic
Sun 5/173:15 pm
BCN
- BNA
1 stop13h 00m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$818
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:52 pm
BNA
- BCN
2 stops31h 28m
United Airlines
Tue 4/141:15 pm
BCN
- BNA
2 stops28h 12m
United Airlines
Deal found 3/9![United Airlines logo]()
$740
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:23 am
CVG
- BCN
2 stops18h 42m
British Airways
Mon 9/147:20 pm
BCN
- CVG
2 stops29h 51m
British Airways
Deal found 3/10![British Airways logo]()
$748
This Finnair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/131:10 pm
CVG
- BCN
1 stop17h 00m
Multiple Airlines
Fri 6/1210:05 am
BCN
- CVG
2 stops17h 57m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$843
This Delta deal was found by Cheapflights users on 3/11. 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.
Thu 3/268:15 pm
CVG
- BCN
1 stop12h 45m
Delta
Thu 4/26:10 am
BCN
- CVG
2 stops16h 39m
Delta
Deal found 3/11![Delta logo]()
$1,008
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
TYS
- BCN
2 stops20h 20m
United Airlines
Fri 4/243:15 pm
BCN
- TYS
2 stops25h 35m
United Airlines
Deal found 3/9![United Airlines logo]()
$768
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:07 am
SDF
- BCN
1 stop19h 28m
British Airways
Sat 5/210:30 am
BCN
- SDF
1 stop19h 18m
British Airways
Deal found 3/10![British Airways logo]()
$800
This Finnair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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.
Sun 5/106:06 am
SDF
- BCN
1 stop24h 54m
Multiple Airlines
Wed 6/1010:05 am
BCN
- SDF
2 stops18h 14m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$889
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:40 am
TYS
- BCN
1 stop16h 40m
United Airlines
Fri 5/112:15 pm
BCN
- TYS
2 stops34h 39m
United Airlines
Deal found 3/8![United Airlines logo]()
$785
This Finnair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/812:11 pm
SDF
- BCN
1 stop17h 59m
Multiple Airlines
Mon 5/1110:05 am
BCN
- SDF
2 stops20h 18m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$947
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 9/15:57 pm
TYS
- BCN
1 stop13h 18m
United Airlines
Fri 9/111:15 pm
BCN
- TYS
2 stops33h 44m
United Airlines
Deal found 3/6![United Airlines logo]()
$845
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 6/237:00 am
TRI
- BCN
2 stops18h 35m
American Airlines
Tue 6/3010:30 am
BCN
- TRI
1 stop19h 46m
American Airlines
Deal found 3/10![American Airlines logo]()
$1,434
This Finnair deal was found by Cheapflights users on 3/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:08 pm
SDF
- BCN
1 stop13h 02m
Multiple Airlines
Fri 6/510:05 am
BCN
- SDF
2 stops18h 14m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,022
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:15 am
LEX
- BCN
1 stop21h 00m
United Airlines
Mon 4/273:15 pm
BCN
- LEX
1 stop13h 14m
United Airlines
Deal found 3/6![United Airlines logo]()
$855
This Gotogate deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:12 am
LEX
- BCN
2 stops26h 23m
British Airways
Mon 6/87:20 pm
BCN
- LEX
2 stops33h 12m
British Airways
Deal found 3/8![British Airways logo]()
$1,145
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 9/25:45 am
TYS
- BCN
2 stops20h 15m
United Airlines
Wed 9/161:50 pm
BCN
- TYS
2 stops16h 07m
United Airlines
Deal found 3/6![United Airlines logo]()
$867
Last-minute flights from Kentucky to BarcelonaDiscover last-minute flight deals from Kentucky to Barcelona. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Barcelona. Data last updated March 11, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:35 pm
BNA
- BCN
1 stop15h 00m
British Airways
Wed 4/1510:30 am
BCN
- BNA
1 stop14h 37m
British Airways
Deal found 3/9![British Airways logo]()
$685
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:15 pm
CVG
- BCN
1 stop13h 00m
United Airlines
Tue 4/2811:15 am
BCN
- CVG
1 stop13h 48m
United Airlines
Deal found 3/9![United Airlines logo]()
$635
This Booking.com deal was found by Cheapflights users on 3/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:30 am
CVG
- BCN
2 stops41h 30m
Air Canada
Tue 4/2812:15 pm
BCN
- CVG
2 stops30h 55m
Air Canada
Deal found 3/9![Air Canada logo]()
$641
This Expedia deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/134:27 pm
LEX
- BCN
2 stops15h 58m
British Airways
Wed 4/2912:50 pm
BCN
- LEX
1 stop17h 02m
British Airways
Deal found 3/6![British Airways logo]()
$643
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:27 pm
LEX
- BCN
1 stop12h 28m
American Airlines
Wed 4/2910:30 am
BCN
- LEX
1 stop12h 50m
American Airlines
Deal found 3/6![American Airlines logo]()
$645
This Finnair deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/134:13 pm
CVG
- BCN
1 stop12h 42m
Multiple Airlines
Mon 4/279:20 pm
BCN
- CVG
1 stop26h 45m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$646
This Faresmojo deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:00 pm
CVG
- BCN
1 stop15h 50m
JetBlue
Sat 4/2511:00 am
BCN
- CVG
1 stop19h 11m
JetBlue
Deal found 3/6![JetBlue logo]()
$678
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:10 pm
CVG
- BCN
1 stop18h 30m
British Airways
Sat 4/257:40 am
BCN
- CVG
1 stop17h 40m
British Airways
Deal found 3/9![British Airways logo]()
$684
This Iberia deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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.
Tue 4/2111:16 am
SDF
- BCN
1 stop17h 39m
Iberia
Tue 4/2810:30 am
BCN
- SDF
1 stop17h 00m
Iberia
Deal found 3/7![Iberia logo]()
$655
This British Airways deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 4/217:01 pm
SDF
- BCN
2 stops14h 39m
British Airways
Tue 4/2811:50 am
BCN
- SDF
2 stops17h 58m
British Airways
Deal found 3/7![British Airways logo]()
$669
This oojo deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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.
Wed 4/229:15 pm
CVG
- BCN
1 stop19h 25m
British Airways
Wed 4/2910:45 am
BCN
- CVG
1 stop14h 45m
British Airways
Deal found 3/8![British Airways logo]()
$637
This Expedia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/223:08 pm
CVG
- BCN
2 stops15h 37m
Iberia
Wed 4/299:15 am
BCN
- CVG
2 stops16h 51m
Iberia
Deal found 3/8![Iberia logo]()
$663
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 11, 2026.
Search for one-way flight options from Kentucky to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/38:55 pm
BNA
- BCN
3 stops36h 00m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$259
This Priceline deal was found by Cheapflights users on 3/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:20 pm
CVG
- BCN
1 stop17h 00m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$260
This Trip.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:55 pm
BNA
- BCN
2 stops44h 25m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$285
This oojo deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 7/264:10 pm
LEX
- BCN
1 stop32h 35m
British Airways
Deal found 3/6![British Airways logo]()
$287
This Mytrip deal was found by Cheapflights users on 3/10. 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.
Sun 8/911:17 am
CVG
- BCN
2 stops14h 43m
Air Canada
Deal found 3/10![Air Canada logo]()
$291
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 8/82:06 pm
CVG
- BCN
2 stops35h 54m
United Airlines
Deal found 3/10![United Airlines logo]()
$296
This FlightHub deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:50 pm
BNA
- BCN
1 stop31h 55m
JetBlue
Deal found 3/6![JetBlue logo]()
$302
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:00 pm
CVG
- BCN
1 stop33h 35m
British Airways
Deal found 3/10![British Airways logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/108:55 pm
BNA
- BCN
2 stops34h 45m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 6/18:55 pm
BNA
- BCN
2 stops44h 04m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$308
This FlightHub deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:30 pm
CVG
- BCN
1 stop10h 50m
Air Canada
Deal found 3/6![Air Canada logo]()
$321
This Iberia deal was found by Cheapflights users on 3/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:23 am
CVG
- BCN
2 stops15h 02m
Iberia
Deal found 3/10![Iberia logo]()
$327
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 11, 2026.
Round-trip from | $614 (eDestinos) |
|---|---|
One-way from | $259 (Kiwi.com) |
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 11, 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
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Sat 8/1
7:16 pm-10:35 am
1 stop33h 19m
Barcelona-El Prat
Wed 9/30
10:30 am-10:58 pm
1 stop18h 28m
$639
LexingtonBarcelona
LEX - BCN
LEXBCN
Lexington Blue Grass
Mon 4/13
4:27 pm-2:25 pm
2 stops15h 58m
Barcelona-El Prat
Wed 4/29
10:45 am-11:38 pm
2 stops18h 53m
$659
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Tue 4/14
10:10 am-1:15 pm
1 stop21h 05m
Barcelona-El Prat
Sun 4/26
8:00 am-8:27 pm
2 stops18h 27m
$697
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Tue 5/5
7:00 am-8:20 am
2 stops19h 20m
Barcelona-El Prat
Wed 5/13
12:15 pm-1:07 pm
2 stops30h 52m
$713
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Mon 5/4
10:35 am-8:20 am
2 stops15h 45m
Barcelona-El Prat
Tue 5/19
11:15 am-11:37 pm
2 stops18h 22m
$733
NashvilleBarcelona
BNA - BCN
BNABCN
Nashville Intl
Tue 4/7
6:52 pm-9:20 am
2 stops31h 28m
Barcelona-El Prat
Tue 4/14
1:15 pm-10:27 am
2 stops28h 12m
$740
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Tue 3/24
9:50 pm-10:30 pm
1 stop19h 40m
Barcelona-El Prat
Thu 4/9
10:15 am-8:06 pm
2 stops15h 51m
$742
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Wed 9/2
11:23 am-12:05 pm
2 stops18h 42m
Barcelona-El Prat
Mon 9/14
7:20 pm-7:11 pm
2 stops29h 51m
$748
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Wed 4/15
7:00 am-9:20 am
2 stops20h 20m
Barcelona-El Prat
Fri 4/24
3:15 pm-10:50 am
2 stops25h 35m
$768
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Thu 9/3
7:50 am-12:10 pm
1 stop22h 20m
Barcelona-El Prat
Mon 9/7
9:20 pm-1:00 pm
1 stop21h 40m
$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.
SDF-BCN
CVG-BCN
BNA-BCN
TRI-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
SDF-BCN
CVG-BCN
BNA-BCN
TRI-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 $955). 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 11, 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$1,076 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$961 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$496 | Average$876 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$531 | Average$642 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$692 | Average$1,707 | FlexibilityNo cancel fee | On-time75% |