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$338+ Cheap flights from Spain to Kentucky

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SDF
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap flight deals from Spain to Kentucky

Keep the following information in mind while searching for Spain to Kentucky flight deals. Data was last updated January 18, 2026.

Round-trip from

$598
(lol.travel)

One-way from

$338
(Kiwi.com)
From Spain to Kentucky
Search Deals
One-way flight from Spain to Kentucky
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Find flight deals from Spain to Kentucky

Cheapest flights from Spain to Kentucky
Explore the most affordable flight options available from Spain to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This lol.travel deal was found by Cheapflights users on 1/16. 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.
Mon 2/911:30 am
MAD
-
BNA
1 stop17h 05m
Finnair
Wed 2/181:25 pm
BNA
-
MAD
1 stop13h 00m
Finnair
Deal found 1/16$598
This lol.travel deal was found by Cheapflights users on 1/16. 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.
Mon 3/212:40 pm
MAD
-
SDF
1 stop15h 58m
Finnair
Mon 3/92:01 pm
SDF
-
MAD
1 stop13h 24m
Finnair
Deal found 1/16$607
This British Airways deal was found by Cheapflights users on 1/17. 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 2/210:40 am
BCN
-
BNA
1 stop17h 41m
British Airways
Tue 2/176:25 pm
BNA
-
BCN
1 stop17h 00m
British Airways
Deal found 1/17$607
This American Airlines deal was found by Cheapflights users on 1/18. 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 2/212:30 pm
BCN
-
BNA
1 stop16h 09m
American Airlines
Tue 2/172:26 pm
BNA
-
BCN
1 stop11h 34m
American Airlines
Deal found 1/18$615
This Expedia deal was found by Cheapflights users on 1/16. 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 2/211:00 am
BCN
-
BNA
1 stop17h 35m
Iberia
Tue 2/175:24 pm
BNA
-
BCN
1 stop30h 41m
Iberia
Deal found 1/16$616
This Iberia deal was found by Cheapflights users on 1/18. 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.
Mon 2/912:10 pm
MAD
-
BNA
1 stop18h 09m
Iberia
Wed 2/187:30 am
BNA
-
MAD
1 stop22h 35m
Iberia
Deal found 1/18$619
This British Airways deal was found by Cheapflights users on 1/16. 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 3/21:00 pm
MAD
-
SDF
1 stop17h 27m
British Airways
Mon 3/912:07 pm
SDF
-
MAD
1 stop16h 28m
British Airways
Deal found 1/16$621
This lol.travel deal was found by Cheapflights users on 1/16. 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.
Wed 2/1810:00 am
MAD
-
BNA
1 stop19h 58m
Finnair
Sun 2/221:25 pm
BNA
-
MAD
1 stop13h 00m
Finnair
Deal found 1/16$622
This lol.travel deal was found by Cheapflights users on 1/16. 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.
Thu 2/1210:40 am
BCN
-
CVG
1 stop15h 33m
Finnair
Tue 2/1712:18 pm
CVG
-
BCN
1 stop14h 32m
Finnair
Deal found 1/16$630
This Iberia deal was found by Cheapflights users on 1/18. 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 2/311:00 am
BCN
-
BNA
1 stop19h 28m
Iberia
Thu 2/265:24 pm
BNA
-
BCN
2 stops15h 51m
Iberia
Deal found 1/18$631
This British Airways deal was found by Cheapflights users on 1/18. 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 2/121:15 pm
MAD
-
CVG
1 stop13h 41m
British Airways
Wed 2/188:50 pm
CVG
-
MAD
1 stop14h 05m
British Airways
Deal found 1/18$633
This Iberia deal was found by Cheapflights users on 1/17. 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.
Wed 3/48:50 am
BCN
-
BNA
2 stops17h 21m
Iberia
Wed 3/117:30 am
BNA
-
BCN
1 stop16h 35m
Iberia
Deal found 1/17$633

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spain to Kentucky 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 January 18, 2026.
Use the filters below to find and compare flights from Spain to Kentucky that are best for you.

Fly from

Spain

Fly to

Kentucky

Route

Depart

Return

Price

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Mon 3/2

12:40 pm-10:38 pm

1 stop15h 58m

Louisville Intl

Mon 3/9

2:01 pm-8:25 am

1 stop13h 24m

$607

BarcelonaNashville

BCN - BNA

BCNBNA

Barcelona-El Prat

Mon 2/2

10:40 am-9:21 pm

1 stop17h 41m

Nashville Intl

Tue 2/17

6:25 pm-6:25 pm

1 stop17h 00m

$607

BarcelonaNashville

BCN - BNA

BCNBNA

Barcelona-El Prat

Mon 2/2

11:00 am-9:35 pm

1 stop17h 35m

Nashville Intl

Tue 2/17

5:24 pm-7:05 am

1 stop30h 41m

$616

BarcelonaNashville

BCN - BNA

BCNBNA

Barcelona-El Prat

Mon 2/2

10:40 am-8:07 pm

1 stop16h 27m

Nashville Intl

Tue 2/17

9:37 am-9:00 am

1 stop16h 23m

$616

BarcelonaNashville

BCN - BNA

BCNBNA

Barcelona-El Prat

Wed 3/4

11:00 am-11:59 pm

1 stop19h 59m

Nashville Intl

Wed 3/11

7:30 am-6:05 am

1 stop16h 35m

$616

BarcelonaNashville

BCN - BNA

BCNBNA

Barcelona-El Prat

Wed 3/4

11:00 am-11:59 pm

1 stop19h 59m

Nashville Intl

Wed 3/11

7:30 am-6:05 am

1 stop16h 35m

$616

BarcelonaNashville

BCN - BNA

BCNBNA

Barcelona-El Prat

Tue 2/3

11:00 am-11:28 pm

1 stop19h 28m

Nashville Intl

Thu 2/26

10:10 am-8:50 am

1 stop15h 40m

$616

MadridNashville

MAD - BNA

MADBNA

Madrid Barajas

Mon 2/9

12:10 pm-11:19 pm

1 stop18h 09m

Nashville Intl

Wed 2/18

7:30 am-1:05 pm

1 stop22h 35m

$619

MadridNashville

MAD - BNA

MADBNA

Madrid Barajas

Wed 2/18

10:00 am-10:58 pm

1 stop19h 58m

Nashville Intl

Sun 2/22

1:25 pm-9:25 am

1 stop13h 00m

$621

MadridLouisville

MAD - SDF

MADSDF

Madrid Barajas

Wed 3/4

12:00 pm-11:16 pm

1 stop17h 16m

Louisville Intl

Wed 3/11

12:07 pm-9:35 am

1 stop16h 28m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 60 results
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Best time to book a flight from Spain to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Spain 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 Spain to Kentucky
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    There are many flights that can get you from Spain to Kentucky in 15h 58m. Fly via Finnair, British Airways, or Iberia to get the fastest option. Spain and Kentucky are separated by a distance of 4221 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Spain to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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