SDF - MAD

$289 Find Cheap Flights from Louisville to Madrid

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Madrid departing on 3/25. 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
1 adult, Economy, 0 bags

KAYAK searches 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Madrid, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$426
Typical prices: $474-$766
British Airways
Mi 2/25Mi 3/4
SDF - MAD • 2 stops
Cheapest one-way
$265
British Airways
Mi 3/25
SDF - MAD • 2 stops
When to travel
February
Cheapest • 47% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Madrid!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Madrid

Mi, Feb 25 - Mi, Mrz 4
British Airways Logo
1:30 pm - 6:30 pm
SDF
-
MAD
23h 00m
2 stops
British Airways Logo
1:00 pm - 11:05 pm
MAD
-
SDF
16h 05m
1 stop
$426British Airways
Mi, Feb 25 - Mi, Mrz 4
British Airways Logo
6:10 am - 1:35 pm
SDF
-
MAD
25h 25m
2 stops
British Airways Logo
10:35 am - 11:05 pm
MAD
-
SDF
18h 30m
2 stops
$431British Airways
Mi, Feb 25 - Mi, Mrz 4
British Airways Logo
10:49 am - 9:25 am
SDF
-
MAD
16h 36m
1 stop
British Airways Logo
1:00 pm - 11:05 pm
MAD
-
SDF
16h 05m
1 stop
$436British Airways
Di, Apr 7 - Mo, Apr 13
British Airways Logo
5:00 pm - 5:30 am
SDF
-
MAD
30h 30m
1 stop
British Airways Logo
6:25 pm - 11:27 pm
MAD
-
SDF
35h 02m
2 stops
$447British Airways
Fr, Feb 6 - Di, Feb 10
British Airways Logo
1:32 pm - 8:50 pm
SDF
-
MAD
25h 18m
2 stops
British Airways Logo
12:40 pm - 10:05 pm
MAD
-
SDF
15h 25m
1 stop
$486British Airways
Fr, Feb 6 - Di, Feb 10
British Airways Logo
1:15 pm - 5:45 am
SDF
-
MAD
10h 30m
1 stop
British Airways Logo
12:00 pm - 11:19 pm
MAD
-
SDF
17h 19m
1 stop
$489British Airways
Di, Apr 7 - Mo, Apr 13
British Airways Logo
5:00 pm - 5:30 am
SDF
-
MAD
30h 30m
1 stop
British Airways Logo
1:35 pm - 11:27 pm
MAD
-
SDF
15h 52m
1 stop
$492British Airways
Fr, Mrz 20 - Di, Mrz 24
British Airways Logo
10:49 am - 8:25 am
SDF
-
MAD
16h 36m
1 stop
British Airways Logo
12:30 pm - 9:11 pm
MAD
-
SDF
13h 41m
1 stop
$494British Airways
Do, Apr 23 - Do, Apr 30
British Airways Logo
7:05 pm - 8:05 pm
SDF
-
MAD
19h 00m
2 stops
British Airways Logo
9:00 pm - 6:32 pm
MAD
-
SDF
27h 32m
2 stops
$498British Airways
Di, Mrz 3 - So, Mrz 15
British Airways Logo
10:31 am - 5:45 am
SDF
-
MAD
13h 14m
1 stop
British Airways Logo
8:35 pm - 11:20 pm
MAD
-
SDF
31h 45m
2 stops
$502British Airways
Booking Insights

KAYAK's insights & trends for Louisville to Madrid flights

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 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 round-trip 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 February, where tickets cost $517 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,885 and $1,406 respectively.

Good to know

Low seasonDecember
Cheapest flight$265
Best time to beat the crowds but there is an average 94% increase in price.
Most popular time to fly and prices are also 2% lower on average.
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 $265 for a one-way ticket and $426 for a round-trip.

  • 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 United Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Madrid are Delta and United Airlines. With an average price for the route of $637 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,001 and an overall rating of 7.4.

  • 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.

Reviews of the top 4 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.
7.9
DeltaOverall score based on 8039 reviews
7.9Comfort
8.5Crew
7.2Food
7.8Entertainment
8.1Boarding
Airline reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

8.0 ExcellentG, Jan 2026
FLL - ATL
Read more Delta reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Little warm on the plane and delayed for an hour

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Bags took over and hour to come out. Delays due to wind caused rebooking.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

It was fine, older plane with limited entertainment, otherwise fine.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The staff was very nice and helpful. Some of the best crew I have met.

Bad experience. The seat room are very tight. The food is not good and the breakfast has no hot drink.

Excellent. Thanks to United Star Alliance, since economy was overbooked, I’m grateful to have been upgraded to Business Class.

Good plane, excellent food, crew and entertainment. Seats in business could use an upgrade

Disaster. Downgraded. Zero apology. No effort or coordination between gate and crew. Awful seat blocked by door emergency slide box. Iberia is a mess. App never works. Avoid this airline.

We departed late but made up most of the time in flight. Our ticket was pure economy, so it wasn’t anything fancy; however, I heard that we arrived in Madrid at the exact same time that First Class passengers arrived! Overall, our experience was similar to what we had on other American Airlines transatlantic flights - good value at a reasonable price. We were even able to get our carry-on baggage onto the plane without needing to gate check it.

Flight was OK. Waiting for luggage in Madrid for 55 minutes, unacceptable

Everything you need to know for your flight from Louisville to Madrid

Information on your arrival and departure airports