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Find cheap flights from Louisville to Europe from $277

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 Europe departing on 9/7. 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
Tue 5/28
Tue 6/4

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Best Europe Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London1 stop$542
Paris
Paris2 stops$703
Madrid
Madrid1 stop$868
Athens
Athens2 stops$910
Lisbon
Lisbon1 stop$928
Istanbul
Istanbul2 stops$891
Dublin
Dublin1 stop$846
Amsterdam
Amsterdam1 stop$906
Zurich
Zurich1 stop$936
Munich
Munich1 stop$909
Copenhagen
Copenhagen2 stops$1,519
Berlin
Berlin2 stops$1,250
Edinburgh
Edinburgh2 stops$670
Vienna
Vienna2 stops$859

Good to know

Low season

January

High season

September

Cheapest flight

$277
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Louisville to London Gatwick Airport

FAQs - booking Europe flights

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

    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 Europe.

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

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

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

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

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

See more FAQs

Top tips for finding cheap flights to Europe

  • Morning departure is around 5% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Louisville to Europe

 
Need help choosing which airline to fly with from Louisville to Europe? 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.
8.0
DeltaOverall score based on 10932 reviews
8.6crew
7.9comfort
8.0entertainment
7.4food
8.2boarding
Airline reviews

The pilots were good. Disappointing when planes don't have electrical ports

6.0 GoodAnonymous, Apr 2024ATL - CHS
Read more about Delta reviews

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Too bad that first class seats do not recline significantly causing discomfort

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

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

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

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

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

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

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

The food wasn’t great and it would be nice if the airlines showed documentaries about the countries we are flying into.

Disappointed everytime. The app doesn't load the boarding passes. They have lots of agent that seem to be busy doing nothing with a long line waiting to get paper boarding passes. Food choices are poor. Entertainment is less than entertaining.

Horrible experience. Nothing to give to kids to keep them entertained.

I think I have bruises on my kneecaps. Do the seats have to be so close together these days? And if they are so close they really shouldn’t recline. I think when the gentleman in front of me reclined, the back of his head was on my chin. That being said the crew were always caring and polite, and the flight was on time and very safe. So I’m grateful for that.

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

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

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

Dinner was good by air travel standards but breakfast was too light and heavy on carbs/sugar.

Used to love Lufthansa, but Rowe are too close together in Economy and passengers are allowed to recline their seats so far back it is impossible for those behind them to even reach for carry-on essentials during flight - except for meal service when flight attendants ask for seat backs to be raised, we can’t sleep on planes so this flight was most uncomfortable ever! Rod Rose

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

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

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

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

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Book cheap flights from Louisville to Europe

Recent round-trip flight deals

9/10Tue
1 stop
21h 17mSDF-LGW
9/17Tue
1 stop
36h 52mLGW-SDF
$542
9/11Wed
1 stop
21h 17mSDF-LGW
9/18Wed
1 stop
14h 44mLGW-SDF
$620
10/7Mon
2 stopsUnited Airlines
15h 30mSDF-EDI
10/15Tue
2 stopsUnited Airlines
26h 22mEDI-SDF
$670
10/7Mon
1 stopUnited Airlines
19h 35mSDF-EDI
10/15Tue
2 stopsUnited Airlines
18h 14mEDI-SDF
$671
10/7Mon
2 stopsAmerican Airlines
15h 13mSDF-EDI
10/15Tue
2 stopsAmerican Airlines
16h 29mEDI-SDF
$672
8/28Wed
2 stopsAmerican Airlines
15h 10mSDF-CDG
9/6Fri
2 stopsAmerican Airlines
16h 39mCDG-SDF
$703
8/19Mon
1 stopDelta
10h 26mSDF-LHR
8/27Tue
2 stopsDelta
17h 14mLHR-SDF
$710
8/13Tue
1 stopDelta
15h 55mSDF-FCO
8/23Fri
2 stopsDelta
19h 29mFCO-SDF
$737
9/11Wed
2 stopsLufthansa
16h 42mSDF-LHR
9/17Tue
2 stopsLufthansa
30h 50mLHR-SDF
$847
10/5Sat
2 stopsLufthansa
19h 50mSDF-LHR
10/11Fri
2 stopsLufthansa
29h 08mLHR-SDF
$932

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Recent one-way flight deals

9/7Sat
1 stop
21h 17mSDF-LGW
$277
9/5Thu
1 stop
21h 17mSDF-LGW
$278
9/4Wed
1 stop
21h 17mSDF-LGW
$293
5/21Tue
1 stop
21h 17mSDF-LGW
$311
5/21Tue
2 stopsAmerican Airlines
16h 02mSDF-LHR
$583
9/1Sun
2 stopsDelta
17h 40mSDF-LGW
$584
7/13Sat
2 stopsDelta
14h 26mSDF-LHR
$634
5/7Tue
1 stopLufthansa
15h 30mSDF-CDG
$809
6/6Thu
1 stopLufthansa
31h 05mSDF-LHR
$1,063
7/7Sun
2 stopsVirgin Atlantic
16h 40mSDF-LGW
$1,175

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Last minute flights from Louisville to Europe

Last minute flight, train and bus deals

5/1Wed
multi-stopDelta
18h 00mSDF-LHR
5/5Sun
multi-stopDelta
12h 32mLHR-SDF
$788
5/1Wed
multi-stopVirgin Atlantic
12h 40mSDF-LHR
5/5Sun
multi-stopVirgin Atlantic
15h 47mLHR-SDF
$792
5/2Thu
multi-stop
45h 00mSDF-BCN
5/9Thu
multi-stop
36h 34mBCN-SDF
$1,050
5/2Thu
multi-stop
45h 00mSDF-BCN
5/9Thu
multi-stop
29h 49mBCN-SDF
$1,071
5/2Thu
multi-stop
33h 02mSDF-BCN
5/9Thu
multi-stop
31h 34mBCN-SDF
$1,129
4/30Tue
multi-stopAmerican Airlines
15h 30mSDF-LHR
5/15Wed
multi-stopAmerican Airlines
13h 16mLHR-SDF
$1,615
5/2Thu
multi-stopBritish Airways
13h 04mSDF-BCN
5/9Thu
multi-stopBritish Airways
15h 45mBCN-SDF
$1,957
5/1Wed
multi-stopBritish Airways
20h 29mSDF-ATH
5/5Sun
multi-stopBritish Airways
27h 31mATH-SDF
$1,959
5/1Wed
multi-stopUnited Airlines
17h 20mSDF-ATH
5/5Sun
multi-stopUnited Airlines
15h 46mATH-SDF
$2,083
5/1Wed
multi-stopLufthansa
14h 11mSDF-BCN
5/3Fri
multi-stopLufthansa
13h 11mBCN-SDF
$2,083

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