Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SDF - MAD

$845 Find cheap flights from Louisville to Madrid

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Madrid departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/12
Wed 6/19

Search hundreds of travel sites at once for deals on flights to Madrid

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Madrid.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Madrid.
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Louisville to Madrid (SDF-MAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Madrid that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:20 am - 8:45 amSDF-MAD
16h 25m1 stop
11:00 am - 11:59 pmMAD-SDF
18h 59m1 stop
$845KLM
Find Deal
Fri, Aug 16 - Tue, Aug 20
12:40 pm - 8:45 amSDF-MAD
14h 05m1 stop
1:05 pm - 11:59 pmMAD-SDF
16h 54m2 stops
$868KLM
Find Deal
Fri, Aug 16 - Tue, Aug 20
6:00 am - 8:05 amSDF-MAD
20h 05m1 stop
6:20 am - 10:15 pmMAD-SDF
21h 55m2 stops
$873United Airlines
Find Deal
Fri, Aug 16 - Tue, Aug 20
7:00 am - 8:05 amSDF-MAD
19h 05m2 stops
6:20 am - 8:18 pmMAD-SDF
19h 58m2 stops
$877United Airlines
Find Deal
Fri, Aug 16 - Tue, Aug 20
10:15 am - 11:25 amSDF-MAD
19h 10m2 stops
6:00 am - 10:59 pmMAD-SDF
22h 59m2 stops
$894Delta
Find Deal
Fri, Aug 16 - Tue, Aug 20
6:00 am - 8:45 amSDF-MAD
20h 45m1 stop
11:00 am - 11:59 pmMAD-SDF
18h 59m1 stop
$914Delta
Find Deal
Fri, Aug 16 - Tue, Aug 20
10:30 am - 9:20 amSDF-MAD
16h 50m3 stops
12:45 pm - 10:24 amMAD-SDF
27h 39m2 stops
Tue, Sep 3 - Tue, Oct 22
7:00 am - 6:50 amSDF-MAD
17h 50m2 stops
9:00 am - 10:44 pmMAD-SDF
19h 44m2 stops
$1,047
Find Deal
Wed, Jul 3 - Thu, Jul 18
6:23 am - 6:10 amSDF-MAD
17h 47m1 stop
12:00 pm - 9:29 pmMAD-SDF
15h 29m1 stop
$1,157American Airlines
Find Deal
Fri, Jul 26 - Tue, Aug 6
6:23 am - 6:10 amSDF-MAD
17h 47m1 stop
12:20 pm - 11:53 pmMAD-SDF
17h 33m1 stop
$1,181American Airlines
Find Deal
Tue, Jul 30 - Mon, Aug 5

Flights from Louisville to Madrid - Travel Insights & Trends

Get data-powered insights and trends into flights from Louisville to Madrid to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Louisville to Madrid?

The average price of all flights from Louisville to Madrid clicked on KAYAK for each day over the last 12 months.
When flying from Louisville to Madrid, you should consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates. For your return to Louisville, you’ll find the best rates on Mondays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Louisville to Madrid?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville to Madrid, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Louisville to Madrid is April, where tickets cost $548 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,462 and $1,207 respectively.

How far in advance should I book a flight from Louisville to Madrid?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Louisville to Madrid, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Louisville to Madrid, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 78 days before departure.

Good to know

Low season

January

High season

June

Cheapest flight

$845
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 70% increase in price.
Flight from Louisville to Madrid

When to book flights from Louisville to Madrid

Are your dates flexible? Find out the best times to travel from Louisville to Madrid based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Madrid

  • What is the cheapest flight from Louisville to Madrid?

    In the last 3 days, the lowest price for a flight from Louisville to Madrid was $845 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Madrid?

    Yes, you’ll need a passport to travel to Madrid from Louisville.

  • Which airports will I be using when flying from Louisville to Madrid?

    Louisville airport is called Louisville Intl and the only airport in Madrid is Madrid Barajas.

  • Which aircraft models fly most regularly from Louisville to Madrid?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Madrid?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Louisville and Madrid, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Louisville to Madrid, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Louisville to Madrid are Delta and KLM. With an average price for the route of $899 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $750 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Louisville to Madrid?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Madrid.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Madrid?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Madrid?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Madrid with an airline and back to Louisville with another airline. Booking your flights between Louisville and MAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Madrid?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Madrid from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Louisville to Madrid

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Madrid. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Madrid? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10736 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

2.0 MediocreDevan, May 2024AUS - BOS
Read more about Delta reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

Good food, prompt and timely flight, good on-board personnel

Thankful for 2-4-2 economy seating. Food was ok. Free beer & wine in economy was nice. Served hot dinner, mud- flight snack and pre-arrival ham sandwich. Seat with pillow & blanket. Reasonable movie options. Overall, a good experience. IBERIA APP is terrible terrible terrible.... needs to get upgraded to equivalent of TAP Airlines App. No option to bid or request an upgrade. Very disappointing.

My luggage did not get to my Miami destination/home. I am waiting for it 24 hours later.

Flight was delayed by well over an hour. Communication was terrible.

I like the team but I don't like the food you provided with money. I want free food and free water.

An average flight experience. For our transatlantic portion, they provided a main meal and two snacks. However, the food was not very tasty and the drinks far too small and infrequent for such a long flight. The regrettable part of the flight was that the toilets were extremely filthy. I feel this is unacceptable.

Both flights were delayed. I lost my connection on the way back. No voucher or anything was givenx I had business ticket and no support to make it on time. I got to the door running 5 min after they close. Food really bad. Breakfast in business was worst that I what I remember in economy. Even though I have accumulated many miles, I don’t think Inwill keep buying Iberia. I am a frequent business traveler.

The food is really eco only level. Breakfast was shameful. I am considering to stop flying with Iberia. Business prices are as expensive as other companies with much better service.

Late boarding. Delayed departure leading to rushed connection at Madrid Barajas. Not necessarily Iberia's fault but delay loading cargo didn't help.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our luggage in Heathrow. Showed up 3 days into a 7 day vacation. Very inconvenient and disappointing!!

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Last minute flights from Louisville to Madrid

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Louisville to Madrid that are departing in the next 10 days.
5/16Thu
multi-stop
34h 44mSDF-MAD
5/22Wed
multi-stop
45h 54mMAD-SDF
$1,248
5/14Tue
multi-stop
47h 27mSDF-MAD
5/21Tue
multi-stop
18h 59mMAD-SDF
$1,313
5/14Tue
multi-stopBritish Airways
17h 54mSDF-MAD
5/21Tue
multi-stopBritish Airways
15h 15mMAD-SDF
$1,910
5/14Tue
multi-stopAmerican Airlines
12h 41mSDF-MAD
5/21Tue
multi-stopAmerican Airlines
17h 48mMAD-SDF
$1,921
5/15Wed
multi-stopBritish Airways
18h 05mSDF-MAD
5/22Wed
multi-stopBritish Airways
20h 58mMAD-SDF
$1,962
5/15Wed
multi-stopKLM
14h 08mSDF-MAD
5/21Tue
multi-stopKLM
17h 50mMAD-SDF
$2,038
5/17Fri
multi-stopDelta
11h 38mSDF-MAD
5/21Tue
multi-stopDelta
16h 50mMAD-SDF
$2,064
5/15Wed
multi-stopDelta
19h 45mSDF-MAD
5/20Mon
multi-stopDelta
18h 55mMAD-SDF
$2,068
5/17Fri
multi-stopKLM
15h 57mSDF-MAD
5/21Tue
multi-stopKLM
17h 50mMAD-SDF
$2,088
5/16Thu
multi-stopAmerican Airlines
15h 40mSDF-MAD
5/20Mon
multi-stopAmerican Airlines
16h 01mMAD-SDF
$2,111

Search by stops

Search by airline

Search by price

Louisville - Madrid Flights

Departure:

Louisville (undefined)United States

Destination:

Madrid (MAD)Spain

Return flight deals:

Madrid - Louisville

Cabin classes:

Browse destinations: