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$304+ Cheap flights from Kentucky to Madrid, Spain (MAD)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap flight deals from Kentucky to Madrid

Cheapest flights from Kentucky to Madrid
Explore the most affordable flight options available from Kentucky to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This eDestinos deal was found by Cheapflights users on 6/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:24 pm
BNA
-
MAD
1 stop14h 51m
Virgin Atlantic
Fri 9/119:50 am
MAD
-
BNA
1 stop13h 51m
Virgin Atlantic
Deal found 6/8$681
This KAYAK deal was found by Cheapflights users on 6/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:36 pm
BNA
-
MAD
1 stop30h 29m
Lufthansa
Tue 10/2712:35 pm
MAD
-
BNA
1 stop32h 30m
Lufthansa
Deal found 6/4$685
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 10/206:34 pm
BNA
-
MAD
1 stop30h 31m
United Airlines
Tue 10/2712:35 pm
MAD
-
BNA
1 stop32h 30m
United Airlines
Deal found 6/8$686
This oojo deal was found by Cheapflights users on 6/8. 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.
Tue 11/106:25 pm
BNA
-
MAD
1 stop17h 05m
British Airways
Tue 11/1710:00 am
MAD
-
BNA
1 stop18h 55m
British Airways
Deal found 6/8$695
This Expedia deal was found by Cheapflights users on 6/6. 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.
Tue 9/222:15 pm
CVG
-
MAD
1 stop10h 35m
Air Canada
Fri 10/212:45 pm
MAD
-
CVG
1 stop13h 45m
Air Canada
Deal found 6/6$696
This KAYAK deal was found by Cheapflights users on 6/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:25 pm
BNA
-
MAD
1 stop10h 35m
Multiple Airlines
Wed 11/111:35 pm
MAD
-
BNA
1 stop32h 30m
Multiple Airlines
Deal found 6/4$702
This oojo deal was found by Cheapflights users on 6/8. 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 11/47:22 am
BNA
-
MAD
1 stop19h 13m
British Airways
Tue 11/101:00 pm
MAD
-
BNA
1 stop16h 49m
British Airways
Deal found 6/8$703
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 9/222:15 pm
CVG
-
MAD
1 stop10h 35m
United Airlines
Fri 10/212:45 pm
MAD
-
CVG
2 stops28h 22m
United Airlines
Deal found 6/8$704
This United Airlines deal was found by Cheapflights users on 6/4. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am
CVG
-
MAD
1 stop19h 45m
United Airlines
Tue 11/101:35 pm
MAD
-
CVG
2 stops32h 37m
United Airlines
Deal found 6/4$706
This deal was found by Cheapflights users on 6/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:25 am
BNA
-
MAD
1 stop15h 25m
Air Canada
Wed 10/1412:45 pm
MAD
-
BNA
1 stop15h 09m
Air Canada
Deal found 6/5$708
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Wed 11/46:00 am
CVG
-
MAD
2 stops20h 00m
United Airlines
Tue 11/101:35 pm
MAD
-
CVG
2 stops31h 26m
United Airlines
Deal found 6/5$709
This United Airlines deal was found by Cheapflights users on 6/8. 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 11/16:00 am
CVG
-
MAD
2 stops21h 15m
United Airlines
Thu 11/121:35 pm
MAD
-
CVG
2 stops31h 26m
United Airlines
Deal found 6/8$710

Find flight deals from Kentucky to Madrid

Keep the following information in mind while searching for Kentucky to Madrid flight deals. Data was last updated June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$681
(eDestinos)

One-way from

$304
(eDestinos)

Popular in

June

Cheapest in

February

Average price

$1,167
Provider with most accurate pricing for Louisville Intl-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Madrid Barajas flights.
Search Deals
From Kentucky to Madrid Barajas
Search Deals
One-way flight from Kentucky to Madrid Barajas
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Madrid 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 June 9, 2026.
Use the filters below to find and compare flights from Kentucky to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleMadrid

BNA - MAD

BNAMAD

Nashville Intl

Tue 10/20

6:34 pm-8:05 am

1 stop30h 31m

Madrid Barajas

Tue 10/27

12:35 pm-3:05 pm

1 stop32h 30m

$686

NashvilleMadrid

BNA - MAD

BNAMAD

Nashville Intl

Tue 11/3

2:25 pm-8:00 am

1 stop10h 35m

Madrid Barajas

Tue 11/10

1:35 pm-6:10 pm

2 stops35h 35m

$689

KnoxvilleMadrid

TYS - MAD

TYSMAD

Knoxville McGhee Tyson

Sat 10/10

7:25 pm-8:05 am

1 stop30h 40m

Madrid Barajas

Fri 10/23

12:45 pm-9:00 pm

2 stops38h 15m

$739

NashvilleMadrid

BNA - MAD

BNAMAD

Nashville Intl

Tue 9/22

8:40 pm-7:15 pm

1 stop15h 35m

Madrid Barajas

Sun 9/27

11:30 am-9:42 pm

1 stop17h 12m

$753

KnoxvilleMadrid

TYS - MAD

TYSMAD

Knoxville McGhee Tyson

Mon 11/16

5:45 am-7:45 am

1 stop20h 00m

Madrid Barajas

Thu 11/19

6:00 am-11:37 pm

2 stops23h 37m

$754

KnoxvilleMadrid

TYS - MAD

TYSMAD

Knoxville McGhee Tyson

Sat 10/10

7:25 pm-8:05 am

1 stop30h 40m

Madrid Barajas

Fri 10/16

11:15 am-9:45 am

2 stops28h 30m

$764

NashvilleMadrid

BNA - MAD

BNAMAD

Nashville Intl

Thu 10/8

8:15 am-6:50 am

1 stop15h 35m

Madrid Barajas

Sun 10/18

12:45 pm-6:39 pm

2 stops36h 54m

$789

NashvilleMadrid

BNA - MAD

BNAMAD

Nashville Intl

Thu 11/5

6:25 am-9:15 am

1 stop19h 50m

Madrid Barajas

Sun 11/15

1:35 pm-4:01 pm

2 stops33h 26m

$791

LexingtonMadrid

LEX - MAD

LEXMAD

Lexington Blue Grass

Thu 11/26

3:45 pm-9:55 am

1 stop12h 10m

Madrid Barajas

Thu 12/3

11:55 am-9:26 pm

1 stop15h 31m

$804

LexingtonMadrid

LEX - MAD

LEXMAD

Lexington Blue Grass

Thu 11/26

7:10 am-9:55 am

1 stop20h 45m

Madrid Barajas

Thu 12/3

1:05 pm-11:56 pm

2 stops16h 51m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Kentucky to Madrid

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

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

Currently, October is the cheapest month in which you can book a flight from Kentucky to Madrid (average of $444). Flying from Kentucky to Madrid in June is currently the most expensive (average of $1,011). 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 Madrid?

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Madrid from Kentucky?

    If you book a flight to Madrid from Kentucky, you will be flying to Barajas, which is the city’s only airport. Madrid Barajas (MAD) is located 8.5 mi from the center of Madrid.

  • How long is the flight from Kentucky to Madrid?

    Departing from Kentucky to Madrid will take you 12h 10m. There are 4173 mi between Kentucky and Madrid. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular flight routes from Kentucky to Madrid are Cincinnati Cinci./N. Kentucky - Madrid Barajas, Nashville Intl - Madrid Barajas and Louisville Intl - Madrid Barajas.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Kentucky to Madrid (average of $444). Flying from Kentucky to Madrid in June is currently the most expensive (average of $1,011). 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

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Getafe

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Top 3 airlines flying from Kentucky to Madrid

Discover the top 3 airlines that operate flights from Kentucky to Madrid. 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$444Average$881FlexibilityNo cancel feeOn-time70%
IberiaCheapest$449Average$756FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$538Average$869FlexibilityNo cancel feeOn-time71%

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