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Cheap flights from Europe to Louisville from $443

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Europe to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
9:00 am - 7:38 pm
CPH
-
SDF
16h 38m
2 stops
Virgin Atlantic Logo
4:42 pm - 11:45 am
SDF
-
CPH
13h 03m
1 stop
$668Virgin Atlantic
Thu, Apr 30 - Wed, May 6
American Airlines Logo
3:20 pm - 7:25 pm
CPH
-
SDF
34h 05m
2 stops
American Airlines Logo
2:36 pm - 3:40 pm
SDF
-
CPH
19h 04m
2 stops
$672American Airlines
Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
7:25 am - 5:41 pm
CPH
-
SDF
16h 16m
2 stops
American Airlines Logo
4:00 pm - 4:50 pm
SDF
-
CPH
18h 50m
2 stops
$681American Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
6:30 am - 4:51 pm
CPH
-
SDF
16h 21m
2 stops
United Airlines Logo
6:00 pm - 8:55 am
SDF
-
CPH
32h 55m
2 stops
$684United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
2:40 pm - 12:05 am
CPH
-
SDF
15h 25m
2 stops
United Airlines Logo
6:00 pm - 8:55 am
SDF
-
CPH
32h 55m
2 stops
$685United Airlines
Fri, Aug 28 - Mon, Aug 31
Lufthansa Logo
12:25 pm - 11:59 pm
CPH
-
SDF
17h 34m
2 stops
Lufthansa Logo
2:30 pm - 4:25 pm
SDF
-
CPH
19h 55m
2 stops
$695Lufthansa
Thu, Apr 30 - Wed, May 6
British Airways Logo
9:20 am - 9:28 pm
FRA
-
SDF
18h 08m
1 stop
British Airways Logo
7:55 pm - 8:45 am
SDF
-
FRA
30h 50m
1 stop
$867British Airways
Sat, May 2 - Wed, May 6
British Airways Logo
9:20 am - 10:27 pm
FRA
-
SDF
19h 07m
1 stop
British Airways Logo
5:08 pm - 1:50 pm
SDF
-
FRA
14h 42m
2 stops
$870British Airways
Tue, May 26 - Tue, Jun 2
Lufthansa Logo
1:10 pm - 7:18 pm
FRA
-
SDF
12h 08m
1 stop
Lufthansa Logo
10:00 am - 3:00 pm
SDF
-
FRA
23h 00m
2 stops
$908Lufthansa
Mon, May 25 - Mon, Jun 1
KLM Logo
5:55 am - 4:01 pm
BHX
-
SDF
15h 06m
2 stops
KLM Logo
7:49 pm - 4:50 pm
SDF
-
BHX
16h 01m
2 stops
$1,054KLM
Mon, Apr 27 - Mon, May 18

Virgin Atlantic flights from Europe to Louisville

Our best Virgin Atlantic deals on Europe to Louisville flight tickets
Virgin Atlantic
Apr 30
CPH9:00 amKastrup Copenhagen
16h 38m
2 stops
SDF7:38 pmLouisville Intl
May 6
SDF4:42 pmLouisville Intl
13h 03m
1 stop
CPH11:45 amKastrup Copenhagen
$668
Virgin Atlantic
Jun 18
MAD9:50 amMadrid Barajas
14h 00m
1 stop
SDF5:50 pmLouisville Intl
Jul 9
SDF6:38 pmLouisville Intl
11h 37m
1 stop
MAD12:15 pmMadrid Barajas
$858
Virgin Atlantic
May 10
LHR9:20 amLondon Heathrow
12h 41m
1 stop
SDF5:01 pmLouisville Intl
May 17
SDF7:59 pmLouisville Intl
30h 16m
1 stop
LHR7:15 amLondon Heathrow
$940

American Airlines flights from Europe to Louisville

Our best American Airlines deals on Europe to Louisville flight tickets
American Airlines
Aug 28
CPH3:20 pmKastrup Copenhagen
34h 05m
2 stops
SDF7:25 pmLouisville Intl
Aug 31
SDF2:36 pmLouisville Intl
19h 04m
2 stops
CPH3:40 pmKastrup Copenhagen
$672
American Airlines
Aug 28
CPH7:25 amKastrup Copenhagen
16h 16m
2 stops
SDF5:41 pmLouisville Intl
Aug 31
SDF4:00 pmLouisville Intl
18h 50m
2 stops
CPH4:50 pmKastrup Copenhagen
$681
American Airlines
Aug 28
CPH3:20 pmKastrup Copenhagen
14h 35m
2 stops
SDF11:55 pmLouisville Intl
Aug 31
SDF12:17 pmLouisville Intl
17h 18m
1 stop
CPH11:35 amKastrup Copenhagen
$683

momondo Fare Finder

 
Customize your flight search to find flights from Europe to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 13, 2026.
Use the filters below to find and compare flights from Europe to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 4/30

9:00 am-7:38 pm

2 stops16h 38m

Louisville Intl

Wed 5/6

4:42 pm-11:45 am

1 stop13h 03m

$668

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Fri 8/28

3:20 pm-7:25 pm

2 stops34h 05m

Louisville Intl

Mon 8/31

2:36 pm-3:40 pm

2 stops19h 04m

$672

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Fri 8/28

7:25 am-5:41 pm

2 stops16h 16m

Louisville Intl

Mon 8/31

4:00 pm-4:50 pm

2 stops18h 50m

$681

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Fri 8/28

6:30 am-4:51 pm

2 stops16h 21m

Louisville Intl

Mon 8/31

6:00 pm-8:55 am

2 stops32h 55m

$684

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Fri 8/28

2:40 pm-12:05 am

2 stops15h 25m

Louisville Intl

Mon 8/31

6:00 pm-8:55 am

2 stops32h 55m

$685

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 4/30

12:25 pm-11:59 pm

2 stops17h 34m

Louisville Intl

Wed 5/6

2:30 pm-4:25 pm

2 stops19h 55m

$695

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Sat 5/2

9:20 am-9:28 pm

1 stop18h 08m

Louisville Intl

Wed 5/6

7:55 pm-8:45 am

1 stop30h 50m

$867

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Tue 5/26

9:20 am-10:27 pm

1 stop19h 07m

Louisville Intl

Tue 6/2

5:08 pm-1:50 pm

2 stops14h 42m

$870

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Mon 5/25

1:10 pm-7:18 pm

1 stop12h 08m

Louisville Intl

Mon 6/1

10:00 am-3:00 pm

2 stops23h 00m

$908

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Mon 4/27

5:55 am-4:01 pm

2 stops15h 06m

Louisville Intl

Mon 5/18

7:49 pm-4:50 pm

2 stops16h 01m

$1,054

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

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

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of September, then departing from Europe during the month February is also very affordable. Most momondo users find prices during this month for around $706.

How far in advance should I book a flight 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 $909 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 $766 on momondo.

Can stopping save me money on Europe to Louisville flights?

You could potentially save up to 7% 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

Fastest flight time

12h 04m

Direct flights

None
The fastest flight from Europe to Louisville takes 12h 04m
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?

  • 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 AirlinesPriceFrom $650Free CancellationRating
7.4
9,581 reviews
Search United Airlines flights
KLMPriceFrom $761Free CancellationRating
7.8
1,496 reviews
Search KLM flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Jeffersonville
Bardstown
New Albany
Shepherdsville
Corydon
Brandenburg
Elizabeth
Charlestown
Springfield
Georgetown

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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