How long does it take to fly to Louisville?

If you’re flying from a popular airport in Europe, such as Madrid or Copenhagen, and flying into Louisville, then you can expect flight times to average 12h 50m and 16h 48m, respectively.

What airlines fly to Louisville?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to Louisville from Europe according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 6 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Europe to Louisville Intl?

Lufthansa, Delta, and WestJet are the most popular carriers operating from Europe to Louisville Intl

When did momondo last update prices for flights from Europe to Louisville Intl Airport?

Prices for flights from Europe to Louisville Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Europe to Louisville Intl Airport?

As of September 2026, there are 2 operators available to choose from for flights from Europe to Louisville Intl Airport.

How old do you have to be to fly from Europe to Louisville Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Europe to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$546 Cheap Flights from Europe to Louisville in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Europe to Louisville

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 9:25 pmCPH Kastrup Copenhagen-SDF Louisville Intl

20h 40m2 stops Helsinki-Vantaa Dallas/Fort Worth

5:19 pm - 6:40 pmSDF Louisville Intl-CPH Kastrup Copenhagen

19h 21m2 stops Chicago O'Hare Intl Helsinki-Vantaa

$591Finnair

Mon, Oct 12 - Mon, Oct 19

7:45 am - 9:25 pmCPH Kastrup Copenhagen-SDF Louisville Intl

19h 40m2 stops Helsinki-Vantaa Dallas/Fort Worth

6:07 pm - 6:40 pmSDF Louisville Intl-CPH Kastrup Copenhagen

18h 33m2 stops Chicago O'Hare Intl Helsinki-Vantaa

$592Finnair

Tue, Oct 13 - Tue, Oct 20

7:45 am - 9:25 pmCPH Kastrup Copenhagen-SDF Louisville Intl

19h 40m2 stops Helsinki-Vantaa Dallas/Fort Worth

5:19 pm - 6:40 pmSDF Louisville Intl-CPH Kastrup Copenhagen

19h 21m2 stops Chicago O'Hare Intl Helsinki-Vantaa

$599Finnair

Mon, Oct 12 - Mon, Oct 19

8:50 am - 9:25 pmCPH Kastrup Copenhagen-SDF Louisville Intl

18h 35m2 stops Helsinki-Vantaa Dallas/Fort Worth

5:19 pm - 6:40 pmSDF Louisville Intl-CPH Kastrup Copenhagen

19h 21m2 stops Chicago O'Hare Intl Helsinki-Vantaa

$599Finnair

Mon, Oct 12 - Mon, Oct 19

11:00 am - 7:14 pmMAD Madrid Barajas-SDF Louisville Intl

14h 14m1 stop Washington, D.C. Dulles Intl

1:00 pm - 9:15 amSDF Louisville Intl-MAD Madrid Barajas

14h 15m1 stop Newark

$827United Airlines

Tue, Dec 1 - Thu, Jan 14

11:00 am - 7:14 pmMAD Madrid Barajas-SDF Louisville Intl

14h 14m1 stop Washington, D.C. Dulles Intl

1:00 pm - 9:15 amSDF Louisville Intl-MAD Madrid Barajas

14h 15m1 stop Newark

$827United Airlines

Tue, Dec 1 - Wed, Jan 13

11:15 am - 8:00 pmMAD Madrid Barajas-SDF Louisville Intl

14h 45m1 stop Newark

1:00 pm - 9:15 amSDF Louisville Intl-MAD Madrid Barajas

14h 15m1 stop Newark

$827United Airlines

Thu, Dec 3 - Thu, Jan 14

10:50 am - 9:13 pmMAD Madrid Barajas-SDF Louisville Intl

16h 23m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

11:45 am - 9:45 amSDF Louisville Intl-MAD Madrid Barajas

16h 00m1 stop Atlanta Hartsfield-Jackson

$836KLM

Wed, Nov 4 - Sat, Nov 14

12:20 pm - 10:47 pmMAD Madrid Barajas-SDF Louisville Intl

16h 27m1 stop Atlanta Hartsfield-Jackson

11:45 am - 9:45 amSDF Louisville Intl-MAD Madrid Barajas

16h 00m1 stop Atlanta Hartsfield-Jackson

$842KLM

Wed, Nov 4 - Sat, Nov 14

1:55 pm - 10:51 pmCPH Kastrup Copenhagen-SDF Louisville Intl

14h 56m1 stop Minneapolis St Paul

3:26 pm - 3:45 pmSDF Louisville Intl-CPH Kastrup Copenhagen

18h 19m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

$851KLM

Mon, Oct 12 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

9:20 am - 9:27 pmFRA Frankfurt am Main-SDF Louisville Intl

18h 07m2 stops Charlotte Douglas Washington, D.C. Reagan-National

6:00 am - 7:20 amSDF Louisville Intl-FRA Frankfurt am Main

19h 20m2 stops Washington, D.C. Reagan-National Charlotte Douglas

$870British Airways

Thu, Sep 10 - Mon, Sep 14

9:20 am - 9:27 pmFRA Frankfurt am Main-SDF Louisville Intl

18h 07m2 stops Charlotte Douglas Washington, D.C. Reagan-National

12:38 pm - 7:20 amSDF Louisville Intl-FRA Frankfurt am Main

12h 42m1 stop Charlotte Douglas

$874British Airways

Thu, Sep 10 - Mon, Sep 14

9:20 am - 11:22 pmFRA Frankfurt am Main-SDF Louisville Intl

20h 02m1 stop Charlotte Douglas

12:38 pm - 7:20 amSDF Louisville Intl-FRA Frankfurt am Main

12h 42m1 stop Charlotte Douglas

$876British Airways

Thu, Sep 10 - Mon, Sep 14

10:55 am - 11:16 amFRA Frankfurt am Main-SDF Louisville Intl

30h 21m1 stop Dallas/Fort Worth

12:38 pm - 7:20 amSDF Louisville Intl-FRA Frankfurt am Main

12h 42m1 stop Charlotte Douglas

$877American Airlines

Thu, Sep 10 - Mon, Sep 14

9:50 am - 7:30 pmMAD Madrid Barajas-SDF Louisville Intl

15h 40m1 stop Atlanta Hartsfield-Jackson

12:39 pm - 6:20 amSDF Louisville Intl-MAD Madrid Barajas

11h 41m1 stop Boston Logan Intl

$887KLM

Wed, Sep 9 - Mon, Sep 14

10:30 am - 11:56 pmVIE Vienna Intl-SDF Louisville Intl

19h 26m1 stop Chicago O'Hare Intl

10:27 am - 8:45 amSDF Louisville Intl-VIE Vienna Intl

17h 18m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$1,097United Airlines

Thu, Sep 10 - Sat, Oct 31

2:25 pm - 11:56 pmCDG Paris Charles de Gaulle-SDF Louisville Intl

15h 31m2 stops Frankfurt am Main Chicago O'Hare Intl

9:04 am - 9:20 amSDF Louisville Intl-CDG Paris Charles de Gaulle

18h 16m1 stop Chicago O'Hare Intl

$1,142United Airlines

Wed, Sep 9 - Wed, Sep 30

1:10 pm - 8:09 pmCDG Paris Charles de Gaulle-SDF Louisville Intl

12h 59m1 stop Newark

11:15 am - 7:05 amSDF Louisville Intl-CDG Paris Charles de Gaulle

13h 50m1 stop Newark

$1,173United Airlines

Wed, Sep 9 - Wed, Sep 30

7:00 am - 3:49 pmFRA Frankfurt am Main-SDF Louisville Intl

14h 49m2 stops Amsterdam Schiphol Minneapolis St Paul

5:50 pm - 6:00 pmSDF Louisville Intl-FRA Frankfurt am Main

18h 10m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$1,942KLM

Tue, Sep 8 - Tue, Sep 8

7:00 am - 3:49 pmFRA Frankfurt am Main-SDF Louisville Intl

14h 49m2 stops Amsterdam Schiphol Minneapolis St Paul

6:00 pm - 8:55 amSDF Louisville Intl-FRA Frankfurt am Main

32h 55m1 stop Atlanta Hartsfield-Jackson

$1,958KLM

Tue, Sep 8 - Tue, Sep 8

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United Airlines flights from Europe to Louisville

Our best United Airlines deals on Europe to Louisville flight tickets

United Airlines

Dec 1

MAD11:00 amMadrid Barajas

14h 14m

1 stop

SDF7:14 pmLouisville Intl

Jan 13

SDF1:00 pmLouisville Intl

14h 15m

1 stop

MAD9:15 amMadrid Barajas

$827

United Airlines

Jan 14

CDG6:40 amParis Charles de Gaulle

19h 52m

2 stops

SDF8:32 pmLouisville Intl

Jan 18

SDF8:55 amLouisville Intl

16h 30m

2 stops

CDG7:25 amParis Charles de Gaulle

$908

United Airlines

Nov 2

LHR3:10 pmLondon Heathrow

13h 20m

1 stop

SDF11:30 pmLouisville Intl

Nov 9

SDF6:18 pmLouisville Intl

11h 07m

1 stop

LHR10:25 amLondon Heathrow

$963

British Airways flights from Europe to Louisville

Our best British Airways deals on Europe to Louisville flight tickets

British Airways

Sep 18

CPH7:25 amKastrup Copenhagen

21h 30m

2 stops

SDF10:55 pmLouisville Intl

Sep 21

SDF7:27 pmLouisville Intl

15h 23m

2 stops

CPH4:50 pmKastrup Copenhagen

$714

British Airways

Sep 17

FRA9:20 amFrankfurt am Main

15h 49m

1 stop

SDF7:09 pmLouisville Intl

Sep 21

SDF5:59 pmLouisville Intl

32h 46m

1 stop

FRA8:45 amFrankfurt am Main

$854

British Airways

Oct 29

FRA10:15 amFrankfurt am Main

29h 09m

1 stop

SDF10:24 amLouisville Intl

Nov 3

SDF9:44 amLouisville Intl

17h 06m

1 stop

FRA8:50 amFrankfurt am Main

$862

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

6:45 am-9:25 pm

2 stops20h 40m

Louisville Intl

Mon 10/19

5:19 pm-6:40 pm

2 stops19h 21m

$591

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Tue 10/13

7:45 am-9:25 pm

2 stops19h 40m

Louisville Intl

Tue 10/20

6:07 pm-6:40 pm

2 stops18h 33m

$592

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

7:45 am-9:25 pm

2 stops19h 40m

Louisville Intl

Mon 10/19

5:19 pm-6:40 pm

2 stops19h 21m

$599

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

8:50 am-9:25 pm

2 stops18h 35m

Louisville Intl

Mon 10/19

5:19 pm-6:40 pm

2 stops19h 21m

$599

Quickest round-trip

MadridLouisville

MAD Madrid Barajas - SDF Louisville Intl

MADSDF

Madrid Barajas

Tue 12/1

11:00 am-7:14 pm

1 stop14h 14m

Louisville Intl

Thu 1/14

1:00 pm-9:15 am

1 stop14h 15m

$827

MadridLouisville

MAD Madrid Barajas - SDF Louisville Intl

MADSDF

Madrid Barajas

Tue 12/1

11:00 am-7:14 pm

1 stop14h 14m

Louisville Intl

Wed 1/13

1:00 pm-9:15 am

1 stop14h 15m

$827

MadridLouisville

MAD Madrid Barajas - SDF Louisville Intl

MADSDF

Madrid Barajas

Thu 12/3

11:15 am-8:00 pm

1 stop14h 45m

Louisville Intl

Thu 1/14

1:00 pm-9:15 am

1 stop14h 15m

$827

MadridLouisville

MAD Madrid Barajas - SDF Louisville Intl

MADSDF

Madrid Barajas

Wed 11/4

10:50 am-9:13 pm

2 stops16h 23m

Louisville Intl

Sat 11/14

11:45 am-9:45 am

1 stop16h 00m

$836

MadridLouisville

MAD Madrid Barajas - SDF Louisville Intl

MADSDF

Madrid Barajas

Wed 11/4

12:20 pm-10:47 pm

1 stop16h 27m

Louisville Intl

Sat 11/14

11:45 am-9:45 am

1 stop16h 00m

$842

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

1:55 pm-10:51 pm

1 stop14h 56m

Louisville Intl

Mon 10/19

3:26 pm-3:45 pm

2 stops18h 19m

$851

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Europe to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of February, then departing from Europe during the month September is also very affordable. Most momondo users find prices during this month for around $841.

How far in advance should I book a flight from Europe to Louisville?

You are more likely to see cheaper flights to Louisville from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $1,095 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Europe for as low as $612 on momondo.

Can stopping save me money on Europe to Louisville flights?

You could potentially save up to 15% on your flight if you consider stops on a Europe to Louisville flight.

Cheap Europe to Louisville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Europe to Louisville

Best Price Found	$546
Fastest flight time	12h 59m
Direct flights	None

The best one-way flight to Louisville from Europe in the past 72 hours is $546. The best round-trip flight deal from Europe to Louisville found on momondo in the last 72 hours is $591.

The fastest flight from Europe to Louisville takes 12h 59m

There are no direct flights from Europe to Louisville. There are no popular flight routes from Europe to Louisville.

Search flight deals

Frequently asked questions about flying from Europe to Louisville

When did momondo last update prices for flights from Europe to Louisville Intl Airport?
Prices for flights from Europe to Louisville Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Europe to Louisville Intl Airport?
As of September 2026, there are 2 operators available to choose from for flights from Europe to Louisville Intl Airport.
How old do you have to be to fly from Europe to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Europe to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Europe to Louisville

Compare and see reviews for airlines that fly from Europe to Louisville with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $650	Free Cancellation	Rating 7.4 10,172 reviews		Search United Airlines flights
KLM	PriceFrom $761	Free Cancellation	Rating 7.8 1,568 reviews		Search KLM flights

French Lick

Elizabethtown

Jeffersonville

West Baden Springs

New Albany

Bardstown

Shepherdsville

Elizabeth

Charlestown

Brandenburg

Corydon

Georgetown

Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Europe to Louisville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Europe.

Can I find flights from Europe to Louisville with flexible booking policies on momondo?

Yes. All flights to Louisville from Europe on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Europe to Louisville?

Once you have performed a search for Europe to Louisville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Europe to Louisville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Europe to Louisville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Europe to Louisville from $546

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Europe to Louisville departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Europe to Louisville

Our best United Airlines deals on Europe to Louisville flight tickets

British Airways flights from Europe to Louisville

Our best British Airways deals on Europe to Louisville flight tickets

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Use the filters below to find and compare flights from Europe to Louisville that are best for you.

See travel insights to Louisville from

How to get the cheapest flight ticket from Europe to Louisville

What is the cheapest month to fly to Louisville?

How far in advance should I book a flight from Europe to Louisville?

Can stopping save me money on Europe to Louisville flights?

What is the cheapest airline that flies from Europe to Louisville Intl?

What airlines fly to Louisville?

How long does it take to fly to Louisville?

Cheap Europe to Louisville flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Europe to Louisville

Best airlines flying from Europe to Louisville

Compare and see reviews for airlines that fly from Europe to Louisville with momondo

Traveling to a place near Louisville?

Why use momondo?

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Kentucky

Fly your favorite airline to Louisville

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Louisville

List of cabin classes available on flights landing in Louisville. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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