$391 Find Cheap Flights from Europe to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 5/29. 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 Louisville

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

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

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

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

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Europe to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Europe to Louisville 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 Europe to Louisville

Mon, Jun 22 - Wed, Jul 8
United Airlines Logo
9:45 am - 7:00 pm
BUD
-
SDF
15h 15m
2 stops
United Airlines Logo
10:05 am - 4:50 pm
SDF
-
BUD
24h 45m
2 stops
$754United Airlines
Mon, Jun 22 - Wed, Jul 8
United Airlines Logo
9:45 am - 8:23 pm
BUD
-
SDF
16h 38m
2 stops
United Airlines Logo
1:48 pm - 10:55 am
SDF
-
BUD
15h 07m
2 stops
$767United Airlines
Tue, Sep 1 - Wed, Sep 30
British Airways Logo
9:20 am - 11:17 pm
FRA
-
SDF
19h 57m
1 stop
British Airways Logo
5:00 pm - 1:55 pm
SDF
-
FRA
14h 55m
2 stops
$842British Airways
Thu, Jun 25 - Mon, Jul 20
Lufthansa Logo
2:45 pm - 11:59 pm
BER
-
SDF
15h 14m
2 stops
Lufthansa Logo
1:08 pm - 7:15 am
SDF
-
BER
12h 07m
1 stop
$854Lufthansa
Tue, Jul 21 - Tue, Aug 4
Lufthansa Logo
9:45 am - 7:18 pm
BER
-
SDF
15h 33m
2 stops
Lufthansa Logo
1:06 pm - 10:05 am
SDF
-
BER
14h 59m
2 stops
$855Lufthansa
Tue, Sep 1 - Wed, Sep 30
British Airways Logo
9:20 am - 5:59 pm
FRA
-
SDF
14h 39m
1 stop
British Airways Logo
11:05 am - 8:45 am
SDF
-
FRA
15h 40m
1 stop
$857British Airways
Thu, Oct 15 - Mon, Oct 26
American Airlines Logo
7:10 am - 10:55 pm
BER
-
SDF
21h 45m
2 stops
American Airlines Logo
8:08 pm - 4:45 pm
SDF
-
BER
15h 37m
2 stops
$864American Airlines
Thu, Nov 12 - Sun, Nov 15
American Airlines Logo
2:25 pm - 10:59 pm
ORY
-
SDF
38h 34m
2 stops
American Airlines Logo
7:29 am - 4:30 pm
SDF
-
ORY
27h 01m
2 stops
$1,002American Airlines
Wed, Jun 10 - Wed, Jun 17
Delta Logo
10:00 am - 9:19 pm
LCY
-
SDF
16h 19m
2 stops
Delta Logo
2:19 pm - 9:30 am
SDF
-
LCY
14h 11m
2 stops
$1,034Delta
Tue, Jun 2 - Wed, Jun 10
Delta Logo
9:20 am - 7:08 pm
LCY
-
SDF
14h 48m
2 stops
Delta Logo
2:19 pm - 9:30 am
SDF
-
LCY
14h 11m
2 stops
$1,048Delta
Useful Info

Good to know

Low seasonFebruary
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 12% lower on average.

FAQs for booking flights from Europe to Louisville

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

    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 Europe to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Europe 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 Europe to Louisville?

    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 Louisville with an airline and back to Europe with another airline.

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

    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 Louisville from Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Europe to Louisville

 
Need help choosing which airline to fly with from Europe to Louisville? 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 8451 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

10.0 Excellentangela, May 2026
LGA - PBI
Read more Delta reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

Much better than I expected. I had an economy ticket so I was really happy the flight was so comfy and the service so generous. Passengers were all polite too.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

It took so long to do a baggage drop and it was bad enough. I had to go to the extreme end of the terminal because it’s a USA flight and go all the way back to the center indigo to security.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

The clerk at check in for my bags was very rude. My credit card was hacked during my vacation and she told me it was not possible to pay in cash for my bag. “You bought the cheapest ticket, you should have bought a ticket that included a bag. If you cannot pay with a credit card, we will not let you on this flight”. She spoke to her supervisor and then told me , I could ask other passengers, if they would use their credit card to check my bag. I had to beg 5 different people, till one agreed to use their credit card. I payed them cash of course. This was a very stressful and humiliating experience for me. I strongly suggest you build in some kind of provision for travelers who got robbed.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Jeffersonville
West Baden Springs
Elizabeth
Charlestown
Georgetown
Brandenburg

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville