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?

American Airlines, British Airways, and WestJet are the most popular carriers operating from Europe to Louisville Intl

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 59m and 15h 19m, respectively.

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.

$480 Cheap Flights from Europe to Louisville in 2026/27

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.

1:55 pm - 11:57 amCPH Kastrup Copenhagen-SDF Louisville Intl

28h 02m1 stop Minneapolis St Paul

5:38 pm - 5:05 pmSDF Louisville Intl-CPH Kastrup Copenhagen

17h 27m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$657Delta

Mon, Oct 12 - Mon, Oct 19

1:55 pm - 11:57 amCPH Kastrup Copenhagen-SDF Louisville Intl

28h 02m1 stop Minneapolis St Paul

5:38 pm - 5:05 pmSDF Louisville Intl-CPH Kastrup Copenhagen

17h 27m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$671Delta

Mon, Oct 12 - Mon, Oct 19

8:50 am - 11:27 pmCPH Kastrup Copenhagen-SDF Louisville Intl

20h 37m2 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

$672Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

8:50 am - 11:27 pmCPH Kastrup Copenhagen-SDF Louisville Intl

20h 37m2 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

$673Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

10:05 am - 8:52 pmCPH Kastrup Copenhagen-SDF Louisville Intl

16h 47m2 stops Frankfurt am Main Chicago O'Hare Intl

5:10 am - 5:35 pmSDF Louisville Intl-CPH Kastrup Copenhagen

30h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$697United Airlines

Wed, Nov 25 - Sat, Nov 28

7:10 pm - 11:59 pmCPH Kastrup Copenhagen-SDF Louisville Intl

34h 49m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

1:59 pm - 3:45 pmSDF Louisville Intl-CPH Kastrup Copenhagen

19h 46m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

$714KLM

Mon, Oct 12 - Mon, Oct 19

12:35 pm - 7:24 pmCPH Kastrup Copenhagen-SDF Louisville Intl

36h 49m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

2:12 pm - 2:10 pmSDF Louisville Intl-CPH Kastrup Copenhagen

17h 58m2 stops Washington, D.C. Dulles Intl Zurich

$730United Airlines

Mon, Oct 12 - Mon, Oct 19

10:50 am - 12:02 amMAD Madrid Barajas-SDF Louisville Intl

19h 12m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

12:53 pm - 11:45 amSDF Louisville Intl-MAD Madrid Barajas

16h 52m1 stop Atlanta Hartsfield-Jackson

$775KLM

Thu, Jan 14 - Mon, Jan 18

10:50 am - 9:41 pmMAD Madrid Barajas-SDF Louisville Intl

16h 51m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

12:53 pm - 9:55 amSDF Louisville Intl-MAD Madrid Barajas

15h 02m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

$776KLM

Thu, Jan 14 - Mon, Jan 18

2:35 pm - 11:59 pmZRH Zurich-SDF Louisville Intl

15h 24m2 stops Frankfurt am Main Chicago O'Hare Intl

9:02 am - 8:20 amSDF Louisville Intl-ZRH Zurich

18h 18m2 stops Chicago O'Hare Intl Newark

$779United Airlines

Tue, Oct 13 - Sun, Oct 25

Cheap last minute flights

Enter your travel dates to find the best prices.

9:20 am - 5:14 pmFRA Frankfurt am Main-SDF Louisville Intl

13h 54m1 stop Charlotte Douglas

7:35 pm - 8:45 amSDF Louisville Intl-FRA Frankfurt am Main

31h 10m1 stop Dallas/Fort Worth

$865British Airways

Mon, Sep 21 - Sun, Sep 27

9:20 am - 5:14 pmFRA Frankfurt am Main-SDF Louisville Intl

13h 54m1 stop Charlotte Douglas

7:35 pm - 8:45 amSDF Louisville Intl-FRA Frankfurt am Main

31h 10m1 stop Dallas/Fort Worth

$866British Airways

Mon, Sep 21 - Sun, Sep 27

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

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

1:43 pm - 7:20 amSDF Louisville Intl-FRA Frankfurt am Main

11h 37m1 stop Charlotte Douglas

$874British Airways

Mon, Sep 21 - Sun, Sep 27

9:20 am - 7:10 pmFRA Frankfurt am Main-SDF Louisville Intl

15h 50m1 stop Charlotte Douglas

11:44 am - 7:20 amSDF Louisville Intl-FRA Frankfurt am Main

13h 36m1 stop Charlotte Douglas

$877American Airlines

Mon, Sep 21 - Sun, Sep 27

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

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

4:51 pm - 10:20 pmSDF Louisville Intl-FRA Frankfurt am Main

23h 29m2 stops Boston Logan Intl London Heathrow

$893American Airlines

Mon, Sep 21 - Sun, Sep 27

9:20 am - 4:04 pmFRA Frankfurt am Main-SDF Louisville Intl

12h 44m1 stop Charlotte Douglas

5:59 pm - 10:20 pmSDF Louisville Intl-FRA Frankfurt am Main

22h 21m2 stops Chicago O'Hare Intl London Heathrow

$893American Airlines

Sun, Sep 20 - Sun, Sep 27

9:20 am - 12:04 pmFRA Frankfurt am Main-SDF Louisville Intl

32h 44m1 stop Charlotte Douglas

8:11 pm - 10:20 pmSDF Louisville Intl-FRA Frankfurt am Main

20h 09m2 stops Charlotte Douglas London Heathrow

$893American Airlines

Mon, Sep 21 - Sun, Sep 27

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

20h 02m1 stop Charlotte Douglas

7:27 pm - 7:20 amSDF Louisville Intl-FRA Frankfurt am Main

29h 53m1 stop Charlotte Douglas

$900American Airlines

Mon, Sep 21 - Sat, Sep 26

6:35 am - 5:38 pmFRA Frankfurt am Main-SDF Louisville Intl

17h 03m2 stops Zurich Chicago O'Hare Intl

1:25 pm - 9:10 amSDF Louisville Intl-FRA Frankfurt am Main

13h 45m1 stop Newark

$1,012United Airlines

Mon, Sep 21 - Mon, Sep 28

7:25 am - 7:07 pmLHR London Heathrow-SDF Louisville Intl

16h 42m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

10:25 am - 5:55 amSDF Louisville Intl-LHR London Heathrow

14h 30m2 stops Chicago O'Hare Intl Newark

$1,473United Airlines

Thu, Sep 17 - Thu, Sep 24

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United Airlines flights from Europe to Louisville

Our best United Airlines deals on Europe to Louisville flight tickets

United Airlines

Nov 25

CPH10:05 amKastrup Copenhagen

16h 47m

2 stops

SDF8:52 pmLouisville Intl

Nov 28

SDF5:10 amLouisville Intl

30h 25m

2 stops

CPH5:35 pmKastrup Copenhagen

$697

United Airlines

Oct 13

ZRH9:25 amZurich

15h 46m

2 stops

SDF7:11 pmLouisville Intl

Oct 25

SDF10:37 amLouisville Intl

16h 18m

1 stop

ZRH7:55 amZurich

$779

United Airlines

Oct 18

ZRH7:25 amZurich

32h 09m

2 stops

SDF9:34 amLouisville Intl

Oct 26

SDF11:15 amLouisville Intl

16h 05m

1 stop

ZRH8:20 amZurich

$788

Virgin Atlantic flights from Europe to Louisville

Our best Virgin Atlantic deals on Europe to Louisville flight tickets

Virgin Atlantic

Oct 9

FRA11:00 amFrankfurt am Main

16h 13m

1 stop

SDF9:13 pmLouisville Intl

Oct 16

SDF2:36 pmLouisville Intl

13h 14m

1 stop

FRA9:50 amFrankfurt am Main

$918

Virgin Atlantic

Oct 7

LHR11:15 amLondon Heathrow

12h 55m

1 stop

SDF7:10 pmLouisville Intl

Oct 13

SDF5:57 pmLouisville Intl

12h 23m

1 stop

LHR11:20 amLondon Heathrow

$936

Virgin Atlantic

Oct 7

LHR11:45 amLondon Heathrow

14h 28m

2 stops

SDF9:13 pmLouisville Intl

Oct 13

SDF1:59 pmLouisville Intl

12h 16m

1 stop

LHR7:15 amLondon Heathrow

$967

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

1:55 pm-11:57 am

1 stop28h 02m

Louisville Intl

Mon 10/19

5:38 pm-5:05 pm

2 stops17h 27m

$657

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

1:55 pm-11:57 am

1 stop28h 02m

Louisville Intl

Mon 10/19

5:38 pm-5:05 pm

2 stops17h 27m

$671

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Wed 10/14

8:50 am-11:27 pm

2 stops20h 37m

Louisville Intl

Wed 10/21

5:19 pm-6:40 pm

2 stops19h 21m

$672

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Wed 10/14

8:50 am-11:27 pm

2 stops20h 37m

Louisville Intl

Wed 10/21

5:19 pm-6:40 pm

2 stops19h 21m

$673

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Wed 11/25

10:05 am-8:52 pm

2 stops16h 47m

Louisville Intl

Sat 11/28

5:10 am-5:35 pm

2 stops30h 25m

$697

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

7:10 pm-11:59 pm

2 stops34h 49m

Louisville Intl

Mon 10/19

1:59 pm-3:45 pm

2 stops19h 46m

$714

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

12:35 pm-7:24 pm

2 stops36h 49m

Louisville Intl

Mon 10/19

2:12 pm-2:10 pm

2 stops17h 58m

$730

MadridLouisville

MAD Madrid Barajas - SDF Louisville Intl

MADSDF

Madrid Barajas

Thu 1/14

10:50 am-12:02 am

2 stops19h 12m

Louisville Intl

Mon 1/18

12:53 pm-11:45 am

1 stop16h 52m

$775

Quickest round-trip

MadridLouisville

MAD Madrid Barajas - SDF Louisville Intl

MADSDF

Madrid Barajas

Thu 1/14

10:50 am-9:41 pm

2 stops16h 51m

Louisville Intl

Mon 1/18

12:53 pm-9:55 am

2 stops15h 02m

$776

ZurichLouisville

ZRH Zurich - SDF Louisville Intl

ZRHSDF

Zurich

Tue 10/13

2:35 pm-11:59 pm

2 stops15h 24m

Louisville Intl

Sun 10/25

9:02 am-8:20 am

2 stops18h 18m

$779

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 April is also very affordable. Most momondo users find prices during this month for around $841.

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	$480
Fastest flight time	13h 09m
Direct flights	None

The best one-way flight to Louisville from Europe in the past 72 hours is $480. The best round-trip flight deal from Europe to Louisville found on momondo in the last 72 hours is $657.

The fastest flight from Europe to Louisville takes 13h 09m

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 10,215 reviews		Search United Airlines flights
KLM	PriceFrom $761	Free Cancellation	Rating 7.8 1,578 reviews		Search KLM flights

French Lick

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Jeffersonville

West Baden Springs

New Albany

Bardstown

Shepherdsville

Elizabeth

Charlestown

Corydon

Brandenburg

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 $480

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 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Europe to Louisville

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Cheap last minute flights

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Filter for what you want

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United Airlines flights from Europe to Louisville

Our best United Airlines deals on Europe to Louisville flight tickets

Virgin Atlantic flights from Europe to Louisville

Our best Virgin Atlantic 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?

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.

Popular cities in the United States

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

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According to popular flight searches on momondo this year

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