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$336+ Cheap flights from Louisville (SDF) 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Louisville to Spain

Keep the following information in mind while searching for Louisville to Spain flight deals. Data was last updated May 1, 2025.

Round-trip from

$546
(Delta)

One-way from

$336
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,397
From Louisville Intl to Spain
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One-way flight from Louisville Intl to Spain
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($237 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Louisville to Spain

Cheapest flights from Louisville to Spain
Explore the most affordable flight options available from Louisville to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. 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 10/216:00 amSDF - MAD
1 stop21h 35mDelta
Fri 10/3110:00 amMAD - SDF
1 stop15h 51mDelta
Deal found 4/30$546
This Virgin Atlantic deal was found by Cheapflights users on 4/30. 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.
Tue 10/212:59 pmSDF - MAD
1 stop12h 36mVirgin Atlantic
Fri 10/319:00 amMAD - SDF
2 stops16h 51mVirgin Atlantic
Deal found 4/30$551
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Tue 10/216:15 amSDF - MAD
2 stops18h 25mAir Canada
Fri 10/3112:20 pmMAD - SDF
2 stops36h 05mAir Canada
Deal found 4/30$563
This Orbitz deal was found by Cheapflights users on 4/30. 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.
Fri 10/172:37 pmSDF - BCN
1 stop13h 53mIberia
Fri 10/2410:45 amBCN - SDF
1 stop13h 39mIberia
Deal found 4/30$592
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Tue 10/218:45 amSDF - MAD
2 stops15h 55mMultiple Airlines
Fri 10/3112:20 pmMAD - SDF
3 stops26h 22mMultiple Airlines
Deal found 4/30$593
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 9/1012:40 pmSDF - BCN
2 stops17h 15mDelta
Tue 10/149:00 amBCN - SDF
2 stops19h 30mDelta
Deal found 4/30$597
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 11/2711:01 amSDF - MAD
1 stop15h 54mAmerican Airlines
Wed 12/312:55 amMAD - SDF
1 stop15h 16mAmerican Airlines
Deal found 4/30$599
This United Airlines deal was found by Cheapflights users on 4/29. 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 10/1510:55 amSDF - BCN
1 stop20h 20mUnited Airlines
Thu 10/3012:35 pmBCN - SDF
2 stops36h 39mUnited Airlines
Deal found 4/29$599
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:17 pmSDF - MAD
2 stops15h 28mBritish Airways
Thu 12/411:35 amMAD - SDF
1 stop15h 38mBritish Airways
Deal found 4/30$600
This Orbitz deal was found by Cheapflights users on 4/30. 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.
Sat 11/157:17 pmSDF - BCN
2 stops34h 13mBritish Airways
Sat 11/228:35 pmBCN - SDF
2 stops28h 23mBritish Airways
Deal found 4/30$626
This Finnair deal was found by Cheapflights users on 4/29. 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.
Thu 10/164:42 pmSDF - BCN
1 stop13h 33mMultiple Airlines
Thu 10/306:10 pmBCN - SDF
1 stop27h 02mMultiple Airlines
Deal found 4/29$638
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Sat 11/151:47 pmSDF - MAD
1 stop12h 08mIberia
Sat 11/2211:35 amMAD - SDF
1 stop17h 15mIberia
Deal found 4/30$644

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville 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 May 1, 2025.
Use the filters below to find and compare flights from Louisville to Spain that are best for you.

Fly from

Louisville

Fly to

Spain

Route

Depart

Return

Price

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 10/21

7:00 am-9:35 am

1 stop20h 35m

Madrid Barajas

Fri 10/31

10:00 am-10:30 pm

1 stop17h 30m

$546

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 10/21

2:59 pm-9:35 am

1 stop12h 36m

Madrid Barajas

Fri 10/31

9:00 am-8:51 pm

2 stops16h 51m

$551

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 10/21

6:15 am-6:40 am

2 stops18h 25m

Madrid Barajas

Fri 10/31

12:20 pm-7:25 pm

2 stops36h 05m

$563

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Fri 10/17

2:37 pm-10:30 am

1 stop13h 53m

Barcelona-El Prat

Fri 10/24

10:45 am-6:24 pm

1 stop13h 39m

$592

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 10/21

8:45 am-6:40 am

2 stops15h 55m

Madrid Barajas

Fri 10/31

12:20 pm-9:42 am

3 stops26h 22m

$593

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Wed 9/10

12:40 pm-11:55 am

2 stops17h 15m

Barcelona-El Prat

Tue 10/14

9:00 am-10:30 pm

2 stops19h 30m

$597

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Wed 10/15

10:55 am-1:15 pm

1 stop20h 20m

Barcelona-El Prat

Thu 10/30

12:35 pm-8:14 pm

2 stops36h 39m

$599

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Thu 10/16

4:42 pm-12:15 pm

1 stop13h 33m

Barcelona-El Prat

Thu 10/30

6:10 pm-4:12 pm

1 stop27h 02m

$638

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Sat 10/18

2:37 pm-10:30 am

1 stop13h 53m

Barcelona-El Prat

Sat 10/25

10:45 am-6:24 pm

1 stop13h 39m

$642

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Sat 10/18

2:59 pm-11:55 am

2 stops14h 56m

Barcelona-El Prat

Sun 10/26

9:15 am-8:51 pm

2 stops16h 36m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 40 results
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Best time to book a flight from Louisville to Spain

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

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

Currently, November is the cheapest month in which you can book a flight from Louisville to Spain (average of $543). Flying from Louisville to Spain in June is currently the most expensive (average of $1,086). 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 SDF to ES?

Find hourly flight availability from Louisville 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Spain as you normally would.

Rainfall in Spain by month

Plan your trip to Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.

Temperature in Spain by month

Plan your trip to Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from Louisville to Spain by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    For a flight from Louisville to Spain, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city.

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

    The cheapest airline one-way is Virgin Atlantic, with whom users have recently found tickets for as low as $558. However, be on the lookout for offers from Iberia and Delta, as they are both options that can get you from Louisville to Spain for a low price.

  • What are the most popular routes from Louisville to Spain?

    The most popular flight routes from Louisville to Spain are Louisville Intl - Madrid Barajas, Louisville Intl - Barcelona-El Prat and Louisville Intl - Malaga.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Louisville to Spain (average of $543). Flying from Louisville to Spain in June is currently the most expensive (average of $1,086). 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 Louisville to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisville to Spain

Discover the top 5 airlines that operate flights from Louisville 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$553Average$984FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$564Average$875FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$564Average$1,086FlexibilityNo cancel feeOn-time70%
KLMCheapest$590Average$980FlexibilityNo cancel feeOn-time75%
DeltaCheapest$592Average$1,119FlexibilityNo cancel feeOn-timeN/A

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