HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona

$270+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BCN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Barcelona with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Kentucky to Barcelona

Cheapest flights from Kentucky to Barcelona
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 November 6, 2025.

This oojo deal was found by Cheapflights users on 11/6. 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.
Fri 11/285:30 pmBNA - BCN
1 stop13h 10mIcelandair
Sun 12/711:50 amBCN - BNA
1 stop13h 40mIcelandair
Deal found 11/6$362
This oojo deal was found by Cheapflights users on 11/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:30 pmBNA - BCN
1 stop13h 10mIcelandair
Sun 12/1411:50 amBCN - BNA
1 stop13h 40mIcelandair
Deal found 11/5$386
This AirNGo deal was found by Cheapflights users on 11/5. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:52 pmCVG - BCN
1 stop30h 48mVirgin Atlantic
Tue 12/1610:55 amBCN - CVG
1 stop13h 58mVirgin Atlantic
Deal found 11/5$392
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:45 amLEX - BCN
2 stops18h 15mDelta
Thu 12/1110:55 amBCN - LEX
1 stop14h 13mDelta
Deal found 11/5$438
This KLM deal was found by Cheapflights users on 11/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:50 pmBNA - BCN
1 stop10h 50mKLM
Fri 12/1210:55 amBCN - BNA
1 stop13h 15mKLM
Deal found 11/6$459
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:25 pmTYS - BCN
1 stop30h 55mUnited Airlines
Mon 12/151:35 pmBCN - TYS
2 stops50h 38mUnited Airlines
Deal found 11/5$461
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 11/167:00 amSDF - BCN
1 stop24h 10mUnited Airlines
Tue 11/251:35 pmBCN - SDF
2 stops33h 41mUnited Airlines
Deal found 11/6$461
This Virgin Atlantic deal was found by Cheapflights users on 11/6. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:50 pmBNA - BCN
1 stop10h 50mVirgin Atlantic
Fri 12/1210:15 amBCN - BNA
2 stops17h 50mVirgin Atlantic
Deal found 11/6$463
This United deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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 12/107:45 pmCVG - BCN
1 stop30h 35mMultiple Airlines
Wed 12/171:35 pmBCN - CVG
2 stops34h 25mMultiple Airlines
Deal found 11/4$463
This Virgin Atlantic deal was found by Cheapflights users on 11/6. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:52 pmTRI - BCN
1 stop13h 48mVirgin Atlantic
Tue 12/910:15 amBCN - TRI
2 stops18h 19mVirgin Atlantic
Deal found 11/6$463
This KLM deal was found by Cheapflights users on 11/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:25 amBNA - BCN
1 stop17h 35mKLM
Thu 12/410:55 amBCN - BNA
1 stop16h 38mKLM
Deal found 11/5$472
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:52 pmTRI - BCN
2 stops17h 23mDelta
Tue 12/910:15 amBCN - TRI
2 stops18h 19mDelta
Deal found 11/6$472

Cheap flight deals from Kentucky to Barcelona

Keep the following information in mind while searching for Kentucky to Barcelona flight deals. Data was last updated November 6, 2025.

Round-trip from

$362
(oojo)

One-way from

$270
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$737
From Kentucky to Barcelona
Search Deals
One-way flight from Kentucky to Barcelona
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($368 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 6, 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

LexingtonBarcelona

LEX - BCN

LEXBCN

Lexington Blue Grass

Tue 12/2

7:45 am-8:00 am

2 stops18h 15m

Barcelona-El Prat

Thu 12/11

10:55 am-7:08 pm

1 stop14h 13m

$438

NashvilleBarcelona

BNA - BCN

BNABCN

Nashville Intl

Fri 12/5

2:50 pm-8:40 am

1 stop10h 50m

Barcelona-El Prat

Fri 12/12

10:55 am-5:10 pm

1 stop13h 15m

$459

KnoxvilleBarcelona

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Sat 12/6

7:25 pm-8:20 am

1 stop30h 55m

Barcelona-El Prat

Mon 12/15

1:35 pm-10:13 am

2 stops50h 38m

$461

KnoxvilleBarcelona

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Sat 1/31

1:00 pm-3:00 pm

2 stops20h 00m

Barcelona-El Prat

Wed 2/11

10:55 am-8:02 pm

1 stop15h 07m

$462

NashvilleBarcelona

BNA - BCN

BNABCN

Nashville Intl

Fri 12/5

2:50 pm-8:40 am

1 stop10h 50m

Barcelona-El Prat

Fri 12/12

10:15 am-9:05 pm

2 stops17h 50m

$463

CincinnatiBarcelona

CVG - BCN

CVGBCN

Cincinnati Cinci./N. Kentucky

Wed 12/10

7:45 pm-8:20 am

1 stop30h 35m

Barcelona-El Prat

Wed 12/17

1:35 pm-6:00 pm

2 stops34h 25m

$463

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Sun 11/16

7:10 am-9:00 am

2 stops19h 50m

Barcelona-El Prat

Tue 11/25

1:35 pm-5:16 pm

2 stops33h 41m

$465

NashvilleBarcelona

BNA - BCN

BNABCN

Nashville Intl

Thu 11/27

7:25 am-8:00 am

1 stop17h 35m

Barcelona-El Prat

Thu 12/4

10:55 am-8:33 pm

1 stop16h 38m

$472

BlountvilleBarcelona

TRI - BCN

TRIBCN

Blountville Tri Cities TN/VA

Fri 12/5

12:52 pm-12:15 pm

2 stops17h 23m

Barcelona-El Prat

Tue 12/9

10:15 am-10:34 pm

2 stops18h 19m

$472

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Mon 2/16

10:46 am-8:50 am

1 stop16h 04m

Barcelona-El Prat

Sun 2/22

11:00 am-11:56 pm

2 stops18h 56m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 51 results
1
2
3
...
6

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 $979). 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 November 6, 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.

  • How long is the flight from Kentucky to Barcelona?

    There are many flights that can get you from Kentucky to Barcelona in 10h 50m. Fly via Delta, KLM, or United Airlines to get the fastest option. Airlines will cover a distance of 4577 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Kentucky to Barcelona one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $312. Users have also found prices from $317 and $395 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from Kentucky to Barcelona?

    The most popular route from Kentucky to Barcelona is Nashville Intl - Barcelona-El Prat. You may also consider Cincinnati Cinci./N. Kentucky - Barcelona-El Prat or Knoxville McGhee Tyson - Barcelona-El Prat.

  • Can I find deals for flights from Kentucky to Barcelona that include hotel bookings?

    Yes. In addition to deals on Kentucky to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Barcelona.

  • Can I find deals for business class flights from Kentucky to Barcelona?

    Yes. Cheapflights offers flight deals from Kentucky to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $979). 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.

See more FAQs

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.

Alternative routes for Kentucky to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Barcelona-El Prat flights
Miami to Barcelona-El Prat flights
Los Angeles to Barcelona-El Prat flights
LaGuardia to Barcelona-El Prat flights
Dulles Intl to Barcelona-El Prat flights
Boston to Barcelona-El Prat flights
O'Hare Intl to Barcelona-El Prat flights
San Francisco to Barcelona-El Prat flights
Dallas/Fort Worth to Barcelona-El Prat flights
Atlanta to Barcelona-El Prat flights
Reagan-National to Barcelona-El Prat flights
Baltimore to Barcelona-El Prat flights
Philadelphia to Barcelona-El Prat flights
Santa Ana to Barcelona-El Prat flights
Denver to Barcelona-El Prat flights
Seattle to Barcelona-El Prat flights
Ontario to Barcelona-El Prat flights
Portland to Barcelona-El Prat flights
Orlando to Barcelona-El Prat flights
Minneapolis to Barcelona-El Prat flights
Love Field to Barcelona-El Prat flights
Fort Lauderdale to Barcelona-El Prat flights
Hobby to Barcelona-El Prat flights
Midway to Barcelona-El Prat flights
Charlotte to Barcelona-El Prat flights
San Diego to Barcelona-El Prat flights
Sky Harbor Intl to Barcelona-El Prat flights
San Jose to Barcelona-El Prat flights
Honolulu to Barcelona-El Prat flights
George Bush Intcntl to Barcelona-El Prat flights
Raleigh to Barcelona-El Prat flights
Detroit to Barcelona-El Prat flights
Tampa to Barcelona-El Prat flights
Austin to Barcelona-El Prat flights
Nashville to Barcelona-El Prat flights
Salt Lake City to Barcelona-El Prat flights
Boise to Barcelona-El Prat flights
Kansas City to Barcelona-El Prat flights
West Palm Beach to Barcelona-El Prat flights
Burbank to Barcelona-El Prat flights
St. Louis to Barcelona-El Prat flights
San Antonio to Barcelona-El Prat flights
New Orleans to Barcelona-El Prat flights
Oakland to Barcelona-El Prat flights
Jacksonville to Barcelona-El Prat flights
Las Vegas to Barcelona-El Prat flights
Columbus to Barcelona-El Prat flights
Syracuse to Barcelona-El Prat flights
Greenville to Barcelona-El Prat flights

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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$530Average$1,099FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$531Average$712FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$546Average$967FlexibilityNo cancel feeOn-time71%
KLMCheapest$590Average$1,707FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$632Average$885FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.