$239+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BCN
Jan 22 — Jan 291
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kentucky to Barcelona
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 December 23, 2025.
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 December 23, 2025.
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:02 pmCVG - BCN
2 stops15h 28mBritish Airways
Fri 1/93:35 pmBCN - CVG
2 stops28h 15mBritish Airways
Deal found 12/21![British Airways logo]()
$665
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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.
Wed 12/312:19 pmCVG - BCN
2 stops22h 41mSWISS
Sun 1/117:50 pmBCN - CVG
2 stops30h 56mSWISS
Deal found 12/21![SWISS logo]()
$689
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:02 pmCVG - BCN
2 stops18h 43mBritish Airways
Thu 1/87:15 pmBCN - CVG
2 stops31h 01mBritish Airways
Deal found 12/21![British Airways logo]()
$704
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:44 pmCVG - BCN
2 stops18h 56mBritish Airways
Fri 1/92:35 pmBCN - CVG
2 stops29h 15mBritish Airways
Deal found 12/21![British Airways logo]()
$710
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 pmCVG - BCN
1 stop15h 35mBritish Airways
Sun 1/119:20 pmBCN - CVG
2 stops28h 56mBritish Airways
Deal found 12/21![British Airways logo]()
$711
This Orbitz deal was found by Cheapflights users on 12/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:19 pmCVG - BCN
2 stops26h 41mSWISS
Sun 1/117:50 pmBCN - CVG
2 stops30h 56mSWISS
Deal found 12/21![SWISS logo]()
$726
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:02 pmCVG - BCN
2 stops18h 43mBritish Airways
Sat 1/1012:25 pmBCN - CVG
2 stops31h 25mBritish Airways
Deal found 12/21![British Airways logo]()
$761
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:00 amCVG - BCN
1 stop16h 00mBritish Airways
Fri 1/912:40 pmBCN - CVG
2 stops31h 10mBritish Airways
Deal found 12/21![British Airways logo]()
$772
This Finnair deal was found by Cheapflights users on 12/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:17 amBNA - BCN
1 stop15h 43mMultiple Airlines
Fri 1/211:00 amBCN - BNA
1 stop18h 44mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,667
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
Sun 12/286:00 amTYS - BCN
1 stop23h 55mMultiple Airlines
Sun 1/49:15 pmBCN - TYS
2 stops49h 32mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$2,023
This Ovago deal was found by Cheapflights users on 12/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:00 pmTYS - BCN
1 stop12h 20mLufthansa
Sun 1/410:30 amBCN - TYS
1 stop15h 21mLufthansa
Deal found 12/21![Lufthansa logo]()
$2,351
This KLM deal was found by Cheapflights users on 12/21. 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.
Sun 12/286:59 pmTYS - BCN
2 stops15h 31mKLM
Sun 1/41:00 pmBCN - TYS
2 stops16h 26mKLM
Deal found 12/21![KLM logo]()
$2,405
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 December 23, 2025.
Round-trip from | $418 (Kiwi.com) |
|---|---|
One-way from | $239 (oojo) |
Popular in | June |
Cheapest in | November |
Average price | $585 |
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 December 23, 2025.
Use the filters below to find and compare flights from Kentucky to Barcelona that are best for you.
Fly from
Kentucky
Fly to
Barcelona
Route
Depart
Return
Price
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Tue 2/3
8:50 pm-2:45 pm
1 stop11h 55m
Barcelona-El Prat
Tue 2/10
10:05 am-6:55 pm
1 stop14h 50m
$458
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Mon 2/23
4:03 pm-8:40 am
1 stop10h 37m
Barcelona-El Prat
Tue 3/3
10:15 am-8:00 pm
2 stops15h 45m
$462
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Tue 2/3
4:00 pm-9:00 am
1 stop11h 00m
Barcelona-El Prat
Thu 2/19
1:35 pm-4:57 pm
2 stops33h 22m
$465
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Wed 1/21
1:50 pm-9:00 am
1 stop13h 10m
Barcelona-El Prat
Wed 1/28
11:00 am-11:23 pm
1 stop18h 23m
$465
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Wed 3/4
10:20 am-8:20 am
1 stop16h 00m
Barcelona-El Prat
Wed 3/11
12:35 pm-8:13 pm
2 stops36h 38m
$465
CincinnatiBarcelona
CVG - BCN
CVGBCN
Cincinnati Cinci./N. Kentucky
Tue 1/20
4:00 pm-9:00 am
1 stop11h 00m
Barcelona-El Prat
Tue 1/27
1:35 pm-7:03 pm
2 stops35h 28m
$465
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Mon 2/23
6:45 am-9:35 am
2 stops20h 50m
Barcelona-El Prat
Tue 3/3
1:35 pm-8:37 pm
2 stops37h 02m
$468
KnoxvilleBarcelona
TYS - BCN
TYSBCN
Knoxville McGhee Tyson
Mon 1/19
6:45 am-9:35 am
2 stops20h 50m
Barcelona-El Prat
Mon 1/26
1:35 pm-7:27 pm
2 stops35h 52m
$468
LexingtonBarcelona
LEX - BCN
LEXBCN
Lexington Blue Grass
Fri 1/23
8:35 am-9:35 am
2 stops19h 00m
Barcelona-El Prat
Tue 1/27
1:35 pm-5:13 pm
2 stops33h 38m
$468
LouisvilleBarcelona
SDF - BCN
SDFBCN
Louisville Intl
Fri 2/6
3:33 pm-1:40 pm
2 stops16h 07m
Barcelona-El Prat
Fri 2/13
10:40 am-11:54 pm
1 stop19h 14m
$473
Showing 1-10 of 60 results
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.
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
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 $969). 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.
What is the cheapest time of day to fly from KY to BCN?
Find hourly flight availability from Kentucky to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.
Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from Kentucky to Barcelona by exploring options for tickets in the evening.
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
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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.
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 December 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$962 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$911 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$531 | Average$707 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$583 | Average$882 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$590 | Average$1,707 | FlexibilityNo cancel fee | On-time75% |