$427 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 9/23. 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

jue., ago. 27 - lun., ago. 31
American Airlines Logo
11:30 am - 11:01 pm
GVA
-
SDF
17h 31m
2 stops
American Airlines Logo
2:43 pm - 4:40 pm
SDF
-
GVA
19h 57m
2 stops
$796American Airlines
jue., ago. 27 - lun., ago. 31
American Airlines Logo
11:30 am - 10:47 pm
GVA
-
SDF
17h 17m
2 stops
American Airlines Logo
4:00 pm - 2:30 pm
SDF
-
GVA
16h 30m
2 stops
$801American Airlines
jue., ago. 27 - lun., ago. 31
United Airlines Logo
8:35 am - 6:56 pm
GVA
-
SDF
16h 21m
2 stops
United Airlines Logo
10:05 am - 7:40 am
SDF
-
GVA
15h 35m
1 stop
$813United Airlines
jue., ago. 27 - lun., ago. 31
United Airlines Logo
10:15 am - 6:56 pm
GVA
-
SDF
14h 41m
2 stops
United Airlines Logo
1:48 pm - 7:40 am
SDF
-
GVA
11h 52m
1 stop
$814United Airlines
jue., ago. 20 - vie., sep. 11
British Airways Logo
9:20 am - 11:55 pm
FRA
-
SDF
20h 35m
1 stop
British Airways Logo
8:55 am - 7:20 am
SDF
-
FRA
16h 25m
1 stop
$835British Airways
jue., may. 28 - jue., jul. 9
Lufthansa Logo
10:20 am - 7:18 pm
CDG
-
SDF
14h 58m
2 stops
Lufthansa Logo
10:05 am - 7:45 am
SDF
-
CDG
15h 40m
1 stop
$850Lufthansa
jue., ago. 20 - mar., ago. 25
British Airways Logo
9:20 am - 11:55 pm
FRA
-
SDF
20h 35m
1 stop
British Airways Logo
4:00 pm - 1:50 pm
SDF
-
FRA
15h 50m
2 stops
$854British Airways
jue., may. 28 - jue., jul. 9
Lufthansa Logo
12:25 pm - 7:18 pm
CDG
-
SDF
12h 53m
1 stop
Lufthansa Logo
10:05 am - 7:45 am
SDF
-
CDG
15h 40m
1 stop
$877Lufthansa
sáb., abr. 18 - jue., abr. 30
KLM Logo
6:00 am - 4:49 pm
MAD
-
SDF
16h 49m
2 stops
KLM Logo
1:00 pm - 9:30 am
SDF
-
MAD
14h 30m
2 stops
$908KLM
lun., abr. 13 - dom., abr. 19
KLM Logo
12:45 pm - 8:52 am
MAD
-
SDF
26h 07m
1 stop
KLM Logo
5:36 pm - 12:15 pm
SDF
-
MAD
12h 39m
1 stop
$912KLM
Useful Info

Good to know

Low seasonFebruary
Best time to beat the crowds with an average 11% 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 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.
7.7
KLMOverall score based on 1485 reviews
7.6Comfort
7.8Boarding
8.4Crew
7.1Entertainment
7.3Food
Airline reviews

It was really nice journey i personally recommend klm flight

10.0 Excellentsmit, Mar 2026
AMD - BLR
Read more KLM reviews

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.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

I liked that it was on time, however, the food was not good.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

They were fast and I like how they used to entertainment system to play video about the safety.

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

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