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Cheap flights from Louisville to Spain from $300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Spain departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Delta Logo
7:09 am - 9:30 amSDF-MAD
20h 21m1 stop
Delta Logo
10:00 am - 9:00 pmMAD-SDF
17h 00m1 stop
$438Delta
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Sun, Nov 2 - Fri, Nov 14
Delta Logo
5:00 am - 8:30 amSDF-MAD
21h 30m1 stop
Delta Logo
10:00 am - 10:30 pmMAD-SDF
18h 30m2 stops
$442Delta
Find Deal
Sun, Nov 2 - Fri, Nov 14
United Airlines Logo
11:00 am - 9:35 amSDF-BCN
16h 35m2 stops
United Airlines Logo
1:35 pm - 8:44 pmBCN-SDF
37h 09m2 stops
$486United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
11:00 am - 8:00 amSDF-MAD
15h 00m2 stops
United Airlines Logo
6:05 am - 8:44 pmMAD-SDF
20h 39m2 stops
$494United Airlines
Find Deal
Tue, Nov 4 - Mon, Nov 17
KLM Logo
12:54 pm - 8:30 amSDF-MAD
14h 36m1 stop
KLM Logo
10:00 am - 8:51 pmMAD-SDF
16h 51m2 stops
$522KLM
Find Deal
Sun, Oct 26 - Fri, Nov 14
American Airlines Logo
6:50 am - 9:00 amSDF-BCN
20h 10m1 stop
American Airlines Logo
11:00 am - 11:39 pmBCN-SDF
18h 39m1 stop
$534American Airlines
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Wed, Nov 12 - Sun, Nov 16
British Airways Logo
10:51 am - 9:25 amSDF-MAD
16h 34m1 stop
British Airways Logo
1:00 pm - 9:39 pmMAD-SDF
14h 39m1 stop
$534British Airways
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Thu, Nov 13 - Tue, Nov 18
American Airlines Logo
5:20 pm - 1:45 pmSDF-BCN
14h 25m2 stops
American Airlines Logo
11:00 am - 11:39 pmBCN-SDF
18h 39m1 stop
$537American Airlines
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Sat, Nov 8 - Fri, Nov 14
British Airways Logo
10:51 am - 9:25 amSDF-MAD
16h 34m1 stop
British Airways Logo
12:50 pm - 10:59 pmMAD-SDF
16h 09m2 stops
$554British Airways
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Thu, Nov 13 - Tue, Nov 18
KLM Logo
12:54 pm - 9:00 amSDF-MAD
14h 06m1 stop
KLM Logo
11:00 am - 11:59 pmMAD-SDF
18h 59m1 stop
$618KLM
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Sat, Oct 25 - Sat, Nov 8

Delta flights from Louisville to Spain

Our best Delta deals on Louisville to Spain flight tickets
Delta
Nov 2
SDF7:09 amLouisville Intl
20h 21m
1 stop
MAD9:30 amMadrid Barajas
Nov 14
MAD10:00 amMadrid Barajas
17h 00m
1 stop
SDF9:00 pmLouisville Intl
$438
Find similar
Delta
Nov 2
SDF5:00 amLouisville Intl
21h 30m
1 stop
MAD8:30 amMadrid Barajas
Nov 14
MAD10:00 amMadrid Barajas
18h 30m
2 stops
SDF10:30 pmLouisville Intl
$442
Find similar
Delta
Nov 2
SDF10:41 amLouisville Intl
16h 49m
1 stop
MAD9:30 amMadrid Barajas
Nov 12
MAD6:00 amMadrid Barajas
21h 00m
2 stops
SDF9:00 pmLouisville Intl
$462
Find similar

British Airways flights from Louisville to Spain

Our best British Airways deals on Louisville to Spain flight tickets
British Airways
Nov 13
SDF10:51 amLouisville Intl
16h 34m
1 stop
MAD9:25 amMadrid Barajas
Nov 18
MAD1:00 pmMadrid Barajas
14h 39m
1 stop
SDF9:39 pmLouisville Intl
$534
Find similar
British Airways
Nov 13
SDF10:51 amLouisville Intl
16h 34m
1 stop
MAD9:25 amMadrid Barajas
Nov 18
MAD12:50 pmMadrid Barajas
16h 09m
2 stops
SDF10:59 pmLouisville Intl
$554
Find similar
British Airways
Oct 11
SDF6:46 pmLouisville Intl
33h 24m
1 stop
BCN10:10 amBarcelona-El Prat
Oct 24
BCN12:20 pmBarcelona-El Prat
16h 05m
1 stop
SDF10:25 pmLouisville Intl
$598
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Louisville to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Sun 11/2

7:09 am-9:30 am

1 stop20h 21m

Madrid Barajas

Fri 11/14

10:00 am-9:00 pm

1 stop17h 00m

$438

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Sun 11/2

5:00 am-8:30 am

1 stop21h 30m

Madrid Barajas

Fri 11/14

10:00 am-10:30 pm

2 stops18h 30m

$442

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Wed 11/12

11:00 am-9:35 am

2 stops16h 35m

Barcelona-El Prat

Sun 11/16

1:35 pm-8:44 pm

2 stops37h 09m

$486

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Tue 11/4

11:00 am-8:00 am

2 stops15h 00m

Madrid Barajas

Mon 11/17

6:05 am-8:44 pm

2 stops20h 39m

$494

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Sun 10/26

12:54 pm-8:30 am

1 stop14h 36m

Madrid Barajas

Fri 11/14

10:00 am-8:51 pm

2 stops16h 51m

$522

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Wed 11/12

6:50 am-9:00 am

1 stop20h 10m

Barcelona-El Prat

Sun 11/16

11:00 am-11:39 pm

1 stop18h 39m

$534

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Thu 11/13

10:51 am-9:25 am

1 stop16h 34m

Madrid Barajas

Tue 11/18

1:00 pm-9:39 pm

1 stop14h 39m

$534

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Sat 11/8

5:20 pm-1:45 pm

2 stops14h 25m

Barcelona-El Prat

Fri 11/14

11:00 am-11:39 pm

1 stop18h 39m

$537

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Thu 11/13

10:51 am-9:25 am

1 stop16h 34m

Madrid Barajas

Tue 11/18

12:50 pm-10:59 pm

2 stops16h 09m

$554

LouisvilleMadrid

SDF - MAD

SDFMAD

Louisville Intl

Sat 10/25

12:54 pm-9:00 am

1 stop14h 06m

Madrid Barajas

Sat 11/8

11:00 am-11:59 pm

1 stop18h 59m

$618

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Spain from

How to get the cheapest flight ticket from Louisville to Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in October, then you should wait until February to fly from Louisville, when ticket prices are also cheap, with an average price of $702.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Louisville to Spain is on a Tuesday when prices can be found for as low as $804. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to Spain for around $1,330.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from Louisville in the evening is the least expensive time of day to depart. momondo users have found prices as low as $894 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Spain is at noon when prices are around $1,274.

How far in advance should I book a flight to Spain?

You are more likely to see cheaper flights to Spain from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $1,003 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from Louisville for as low as $712 on momondo.

Can stopping save me money on Louisville to Spain flights?

You could potentially save up to 4% on your flight if you consider stops on a Louisville to Spain flight.

Cheap Louisville to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Spain

Best Price Found

$300

Fastest flight time

10h 21m

Direct flights

None

Airports in Spain

3 airports
The best one-way flight to Spain from Louisville in the past 72 hours is $300. The best round-trip flight deal from Louisville to Spain found on momondo in the last 72 hours is $438.
The fastest flight from Louisville to Spain takes 10h 21m
There are no direct flights from Louisville to Spain. Popular non-direct routes for this connection are Louisville Intl Airport - Madrid Barajas Airport and Louisville Intl Airport - Barcelona-El Prat Airport.
There are 3 airports near Spain: Madrid Barajas (MAD), Barcelona-El Prat (BCN), Palma de Mallorca Son Sant Joan (PMI)
Search flight deals

  • When did momondo last update prices for flights from Louisville Intl Airport to Spain?

    Prices for flights from Louisville Intl Airport to Spain were last updated today.

  • How many operators does momondo search for flights from Louisville Intl Airport to Spain?

  • How old do you have to be to fly from Louisville Intl Airport to Spain?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Spain.

  • What documentation or ID do you need to fly to Spain?

    The necessary travel and health documents for your Spain trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to Spain

Compare and see reviews for airlines that fly from Louisville to Spain with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $424Free CancellationRating
8.0
7,980 reviews
Search Delta flights
British AirwaysPriceFrom $531Free CancellationRating
6.6
7,266 reviews
Search British Airways flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
American AirlinesPriceFrom $589Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $590Free CancellationRating
7.8
1,381 reviews
Search KLM flights
IberiaPriceFrom $606Free CancellationRating
7.0
2,878 reviews
Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Spain?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Spain. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisville to Spain with flexible booking policies on momondo?

Flights from Louisville to Spain with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisville to Spain?

Once all potential Louisville to Spain flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Louisville to Spain right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisville to Spain flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Spain

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo
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