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$409 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 8/20. 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
Sun 5/26
Sun 6/2

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In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Good to know

Low season

November

High season

June
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 10% increase in price.

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.

See more FAQs

Prefer to fly non-stop from Europe to Louisville?

Find which airlines fly direct from Europe to Louisville Intl, which days they fly and book direct flights.

Nonstop departures

Europe to Louisville Intl

Monday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Tuesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Wednesday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Thursday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Friday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Saturday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Sunday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

See more direct flights

Nonstop returns

Louisville Intl to Europe

Monday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Tuesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Wednesday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Thursday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Friday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Saturday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Sunday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

See more direct flights
See more direct flights

Top 4 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.
7.8
KLMOverall score based on 1626 reviews
7.2entertainment
7.8boarding
7.6comfort
8.4crew
7.3food
Airline reviews

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

8.0 ExcellentAnonymous, Feb 2024AMS - ATL
Read more about KLM reviews

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

no issues at all... Kudos to the food. This time was really really good

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

Amazing KLM service and brilliant economy comfort seats. Well worth the extra.

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

one of my bags was drenched with fish smelling water and all my new clothes bought at dublin and the 23kg checked in bag were all gone waste with very pungent fish smell and also having stains

Everything in general was great, but we left 30 minutes late

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Both flights yesterday, experienced hard landings. Harder than I’ve ever felt before. Im hopeful there was weather involved and not pilot error. Other than the landing, the flight was quite good~

The plane was old and in new of a cleaning up and renovating on the interior. Seats and carpets were very worn and dirty looking. Cushioning on the seats was broken down and not as comfortable as newer jet seats. Food was a little below average but okay. Staff were friendly and hard working but did not pick up debris or food they spilled when collecting from the customers. But they were very helpful and professional.

A disaster, I lost my connection due to overcrowding at the Miami airport, having a 3-hour layover and the airline did nothing to reboard me on time and I had to sleep on the floor for 18 hours.

The food has never improved. It will never improve. But when I'm boarding a flight in priority boarding and I've spent 10 hours inside the security area of the airport and I get "randomly" selected for additional screening as I board the plane when the flight has already been delayed, and I work as a military contractor that has been issued visas direct from JMOD, I find it ridiculous. I would never recommend anyone to use AA on international flights. JAL is a better airline with older planes. The flight attendants on international hauls on American also have a chip on their shoulder and really dont deliver the same level of service code share partners do.

The flight was 90 minutes long and the stewardesses were extremely slow. I was in row 16 and they did not serve us drinks until we were descending for landing in a 90 minute flight. Unacceptably slow and at least 10 rows (20 to 31) did not receive any drinks or snacks for the entire duration of the flight because of the slowness of the stewardesses. There is no rationale to delay beverage service to brew coffee for a flight at six p m.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

During the flight there was a medical emergency. We were diverted. Of course I'm thankful they cared for the health of that passenger, but they did a poor job of communicating with the rest of us passengers. In the end we arrived at our destination several hours late, with no direction of how to rebook missed connecting flights. It all worked out in the end. Those of us that needed accommodations were put up in a hotel by Lufthansa until we could make it to our final destination. But it was United Airlines Personnel who really helped us navigate the process.

Always a pleasure to deal with United's helpful and knowledgeable staff

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

Book cheap flights from Europe to Louisville

Recent round-trip flight deals

9/19Thu
2 stopsKLM
18h 08mZRH-SDF
9/26Thu
2 stopsKLM
15h 15mSDF-ZRH
$495
9/17Tue
2 stopsVirgin Atlantic
16h 06mLHR-SDF
9/24Tue
2 stopsVirgin Atlantic
14h 31mSDF-LHR
$513
9/20Fri
2 stopsDelta
17h 42mZRH-SDF
9/27Fri
2 stopsDelta
18h 25mSDF-ZRH
$522
9/16Mon
2 stopsBritish Airways
17h 24mZRH-SDF
9/23Mon
2 stopsBritish Airways
16h 55mSDF-ZRH
$538
5/8Wed
2 stopsDelta
18h 00mLHR-SDF
5/22Wed
1 stopDelta
12h 35mSDF-LHR
$546
10/16Wed
2 stopsAmerican Airlines
18h 02mZRH-SDF
10/20Sun
1 stopAmerican Airlines
32h 50mSDF-ZRH
$556
9/26Thu
2 stopsAmerican Airlines
16h 27mLGW-SDF
9/29Sun
1 stopAmerican Airlines
14h 12mSDF-LGW
$600
9/17Tue
2 stopsBritish Airways
16h 33mZRH-SDF
9/29Sun
2 stopsBritish Airways
16h 55mSDF-ZRH
$609
8/28Wed
2 stopsLufthansa
21h 45mVIE-SDF
9/10Tue
2 stopsLufthansa
15h 47mSDF-VIE
$773
9/24Tue
2 stopsLufthansa
18h 07mLCY-SDF
9/30Mon
2 stopsLufthansa
21h 20mSDF-LCY
$873

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Recent one-way flight deals

8/20Tue
1 stop
14h 44mLGW-SDF
$409
9/14Sat
2 stops
28h 34mCDG-SDF
$425
5/17Fri
2 stops
35h 47mFRA-SDF
$445
9/14Sat
1 stop
34h 20mORY-SDF
$512
9/14Sat
3 stops
51h 52mCDG-SDF
$517
9/14Sat
2 stops
34h 19mORY-SDF
$522
9/14Sat
1 stopBritish Airways
14h 05mCDG-SDF
$850
8/20Tue
2 stopsWestJet
37h 49mLHR-SDF
$886
8/20Tue
1 stopFinnair
14h 34mLHR-SDF
$921
7/10Wed
1 stopIberia
15h 00mZRH-SDF
$1,037

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Last minute flights from Europe to Louisville

Last minute flight, train and bus deals

5/1Wed
multi-stop
41h 33mFRA-SDF
5/4Sat
multi-stop
46h 00mSDF-FRA
$860
5/1Wed
multi-stop
27h 41mFRA-SDF
5/4Sat
multi-stop
36h 49mSDF-FRA
$861
5/1Wed
multi-stopBritish Airways
16h 47mFRA-SDF
5/15Wed
multi-stopBritish Airways
17h 14mSDF-FRA
$863
5/1Wed
multi-stopAmerican Airlines
30h 07mFRA-SDF
5/4Sat
multi-stopAmerican Airlines
31h 26mSDF-FRA
$894
5/1Wed
multi-stopKLM
12h 42mFRA-SDF
5/4Sat
multi-stopKLM
32h 36mSDF-FRA
$907
5/1Wed
multi-stopAmerican Airlines
29h 47mFRA-SDF
5/4Sat
multi-stopAmerican Airlines
29h 02mSDF-FRA
$921
5/1Wed
multi-stopKLM
12h 42mFRA-SDF
5/4Sat
multi-stopKLM
32h 36mSDF-FRA
$936
4/30Tue
multi-stopBritish Airways
13h 09mFRA-SDF
5/3Fri
multi-stopBritish Airways
17h 30mSDF-FRA
$1,001
5/1Wed
multi-stopLufthansa
16h 03mCDG-SDF
5/4Sat
multi-stopLufthansa
16h 30mSDF-CDG
$1,094
5/1Wed
multi-stopLufthansa
16h 03mCDG-SDF
5/4Sat
multi-stopLufthansa
17h 21mSDF-CDG
$1,103

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