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$248+ Cheap flights from Kentucky to Spain

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
Nov 7 — Nov 141
Fri 11/7
Fri 11/14
1 adult, Economy
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Find flight deals from Kentucky to Spain

Cheapest flights from Kentucky to Spain
Explore the most affordable flight options available from Kentucky to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2025.

This Booking.com deal was found by Cheapflights users on 10/8. 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.
Fri 11/285:30 pmBNA - BCN
1 stop12h 50mIcelandair
Sun 12/1411:50 amBCN - BNA
1 stop13h 40mIcelandair
Deal found 10/8$409
This oojo deal was found by Cheapflights users on 10/8. 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.
Fri 12/55:30 pmBNA - BCN
1 stop12h 50mIcelandair
Sun 12/1411:50 amBCN - BNA
1 stop13h 40mIcelandair
Deal found 10/8$413
This AirNGo deal was found by Cheapflights users on 10/6. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:29 amBNA - BCN
1 stop13h 31mVirgin Atlantic
Sun 12/1410:15 amBCN - BNA
2 stops19h 49mVirgin Atlantic
Deal found 10/6$492
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:25 pmBNA - MAD
1 stop10h 35mAir Canada
Thu 12/116:25 amMAD - BNA
2 stops15h 40mAir Canada
Deal found 10/7$498
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:25 pmBNA - MAD
2 stops14h 20mAir Canada
Tue 12/26:25 amMAD - BNA
2 stops15h 40mAir Canada
Deal found 10/7$504
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Wed 11/122:25 pmBNA - BCN
1 stop12h 10mUnited Airlines
Fri 11/211:35 pmBCN - BNA
2 stops30h 48mUnited Airlines
Deal found 10/8$506
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Fri 11/143:49 pmCVG - BCN
1 stop11h 11mUnited Airlines
Mon 11/241:35 pmBCN - CVG
2 stops33h 06mUnited Airlines
Deal found 10/7$510
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Fri 11/1411:00 amSDF - BCN
1 stop20h 10mUnited Airlines
Fri 11/211:35 pmBCN - SDF
2 stops33h 41mUnited Airlines
Deal found 10/7$510
This Air Canada deal was found by Cheapflights users on 10/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:40 pmCVG - BCN
2 stops32h 55mAir Canada
Mon 11/241:35 pmBCN - CVG
2 stops31h 46mAir Canada
Deal found 10/7$512
This Mytrip deal was found by Cheapflights users on 10/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:25 pmBNA - BCN
2 stops16h 50mMultiple Airlines
Sun 11/169:55 amBCN - BNA
2 stops16h 55mMultiple Airlines
Deal found 10/7$514
This lol.travel deal was found by Cheapflights users on 10/7. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:40 pmCVG - MAD
2 stops31h 20mAir Canada
Thu 11/277:25 amMAD - CVG
2 stops16h 35mAir Canada
Deal found 10/7$514
This United Airlines deal was found by Cheapflights users on 10/8. 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 12/56:40 pmBNA - MAD
1 stop30h 25mUnited Airlines
Mon 12/151:35 pmMAD - BNA
1 stop32h 30mUnited Airlines
Deal found 10/8$515

Cheap flight deals from Kentucky to Spain

Keep the following information in mind while searching for Kentucky to Spain flight deals. Data was last updated October 8, 2025.

Round-trip from

$413
(oojo)

One-way from

$248
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$693
From Kentucky to Spain
Search Deals
One-way flight from Kentucky to Spain
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($341 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Spain 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 October 8, 2025.
Use the filters below to find and compare flights from Kentucky to Spain that are best for you.

Fly from

Kentucky

Fly to

Spain

Route

Depart

Return

Price

NashvilleBarcelona

BNA - BCN

BNABCN

Nashville Intl

Fri 11/28

5:30 pm-1:20 pm

1 stop12h 50m

Barcelona-El Prat

Sun 12/14

11:50 am-6:30 pm

1 stop13h 40m

$432

CincinnatiMálaga

CVG - AGP

CVGAGP

Cincinnati Cinci./N. Kentucky

Fri 2/6

12:30 pm-7:40 pm

2 stops25h 10m

Malaga

Fri 2/13

7:35 pm-8:41 pm

2 stops31h 06m

$505

NashvilleBarcelona

BNA - BCN

BNABCN

Nashville Intl

Wed 11/12

2:25 pm-9:35 am

1 stop12h 10m

Barcelona-El Prat

Fri 11/21

1:35 pm-1:23 pm

2 stops30h 48m

$506

NashvilleMadrid

BNA - MAD

BNAMAD

Nashville Intl

Mon 2/9

2:25 pm-8:00 am

1 stop10h 35m

Madrid Barajas

Mon 2/23

1:35 pm-7:01 pm

2 stops36h 26m

$510

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Fri 11/14

11:00 am-1:10 pm

1 stop20h 10m

Barcelona-El Prat

Fri 11/21

1:35 pm-5:16 pm

2 stops33h 41m

$510

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Fri 11/14

11:00 am-9:00 am

2 stops16h 00m

Barcelona-El Prat

Fri 11/21

1:35 pm-5:16 pm

2 stops33h 41m

$515

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Sun 1/25

1:40 pm-9:15 am

1 stop13h 35m

Madrid Barajas

Mon 2/2

1:35 pm-1:05 pm

2 stops29h 30m

$515

NashvilleBarcelona

BNA - BCN

BNABCN

Nashville Intl

Sun 11/9

8:00 am-1:10 pm

1 stop22h 10m

Barcelona-El Prat

Sat 11/22

1:35 pm-3:05 pm

1 stop32h 30m

$518

CincinnatiMálaga

CVG - AGP

CVGAGP

Cincinnati Cinci./N. Kentucky

Wed 11/12

12:15 pm-10:35 am

2 stops40h 20m

Malaga

Sun 11/16

8:15 pm-5:29 pm

2 stops51h 14m

$519

NashvilleBarcelona

BNA - BCN

BNABCN

Nashville Intl

Thu 11/27

2:25 pm-9:35 am

1 stop12h 10m

Barcelona-El Prat

Thu 12/4

5:50 am-3:05 pm

2 stops16h 15m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 56 results
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Best time to book a flight from Kentucky to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain 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 Spain

What is the cheapest month to book a flight from Kentucky to Spain?

Currently, November is the cheapest month in which you can book a flight from Kentucky to Spain (average of $433). Flying from Kentucky to Spain 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 ES?

Find hourly flight availability from Kentucky to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 8, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Kentucky to Spain by exploring options for tickets in the evening.

What is the cheapest day to fly from Kentucky to Spain?

Use this chart to determine the cheapest time to fly round-trip from Kentucky to Spain. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kentucky to Spain flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Spain. 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 Spain?

    Icelandair, Scandinavian Airlines, and United Airlines can get you from Kentucky to Spain in just under 12h 10m. Your travel time can differ by up to 13h. Kentucky and Spain are separated by a distance of 4577 mi. This flight may include one or multiple stops.

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

    $376 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $427 and $493, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Spain 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 Spain?

    Currently, November is the cheapest month in which you can book a flight from Kentucky to Spain (average of $433). Flying from Kentucky to Spain 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.

See more FAQs

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Alternative routes for Kentucky to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Kentucky to Spain

Discover the top 6 airlines that operate flights from Kentucky to Spain. 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 October 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$424Average$852FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$513Average$721FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$589Average$990FlexibilityNo cancel feeOn-time71%
KLMCheapest$590Average$1,707FlexibilityNo cancel feeOn-time75%
IberiaCheapest$606Average$987FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$632Average$823FlexibilityNo cancel feeOn-time69%

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