$380 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 5/22. 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

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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

lun, mag 25 - dom, giu 28
United Airlines Logo
9:25 am - 7:18 pm
ZRH
-
SDF
15h 53m
2 stops
United Airlines Logo
10:05 am - 10:25 am
SDF
-
ZRH
18h 20m
1 stop
$785United Airlines
mer, lug 8 - gio, lug 16
United Airlines Logo
1:05 pm - 8:23 pm
ZRH
-
SDF
13h 18m
1 stop
United Airlines Logo
1:48 pm - 10:00 am
SDF
-
ZRH
14h 12m
2 stops
$789United Airlines
gio, set 10 - dom, set 13
American Airlines Logo
11:45 am - 10:34 pm
ZRH
-
SDF
16h 49m
1 stop
American Airlines Logo
6:52 am - 12:10 pm
SDF
-
ZRH
23h 18m
2 stops
$811American Airlines
gio, set 10 - dom, set 13
American Airlines Logo
11:45 am - 9:39 pm
ZRH
-
SDF
15h 54m
2 stops
American Airlines Logo
7:27 pm - 8:50 pm
SDF
-
ZRH
19h 23m
2 stops
$812American Airlines
ven, set 25 - mer, set 30
Multiple Airlines Logo
2:00 pm - 11:03 am
LGW
-
SDF
26h 03m
1 stop
Multiple Airlines Logo
8:11 pm - 6:20 am
SDF
-
LGW
29h 09m
2 stops
$827Multiple Airlines
gio, giu 18 - gio, lug 9
Virgin Atlantic Logo
9:50 am - 5:50 pm
MAD
-
SDF
14h 00m
1 stop
Virgin Atlantic Logo
6:38 pm - 12:15 pm
SDF
-
MAD
11h 37m
1 stop
$858Virgin Atlantic
mer, mag 20 - mer, mag 27
Multiple Airlines Logo
8:05 pm - 11:19 pm
BER
-
SDF
33h 14m
2 stops
Multiple Airlines Logo
1:21 pm - 1:05 pm
SDF
-
BER
17h 44m
2 stops
$884Multiple Airlines
lun, mag 11 - lun, mag 18
Virgin Atlantic Logo
9:20 am - 7:03 pm
LHR
-
SDF
14h 43m
1 stop
Virgin Atlantic Logo
7:49 pm - 1:05 pm
SDF
-
LHR
12h 16m
1 stop
$914Virgin Atlantic
lun, apr 27 - lun, mag 18
KLM Logo
5:55 am - 4:01 pm
BHX
-
SDF
15h 06m
2 stops
KLM Logo
7:49 pm - 4:50 pm
SDF
-
BHX
16h 01m
2 stops
$1,054KLM
sab, mag 9 - sab, mag 16
KLM Logo
12:10 pm - 11:59 pm
LCY
-
SDF
16h 49m
2 stops
KLM Logo
5:47 pm - 7:45 pm
SDF
-
LCY
20h 58m
2 stops
$1,174KLM
Useful Info

Good to know

Low seasonFebruary
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 13% 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 airlines flying 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.
7.8
KLMOverall score based on 1499 reviews
7.8Boarding
7.3Food
8.4Crew
7.7Comfort
7.2Entertainment
Airline reviews

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

6.0 Goodpuravi, Apr 2026
MLA - AMS
Read more KLM reviews

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

It was really nice journey i personally recommend klm flight

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 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.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

The international / itallian speakers did not seem as friendly and professional as the others. Drink selections were denied ( a beer) until questioned about lack of ANY beer on the plane and then four options were given.

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

It was a more comfortable seat don't get stuck in middle, makes for uncomfortable situation

Business class would have been better , poor quality blanket , services

First time flying with UA and it was a great experience. Thank you

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Meals were poor and service rendered on return flight was mediocre as compared to the flight we took to Germany earlier where the attendants were more attentive, energetic, and mindful of passengers' needs. Thumbs up to crew of UA 58. Thumbs down to UA 59..

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