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Cheap flights from Europe to Louisville from $478

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 9/21. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Europe to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:40 am - 10:35 pm
LHR
-
SDF
20h 55m
2 stops
Scandinavian Airlines Logo
1:00 pm - 6:30 pm
SDF
-
LHR
24h 30m
2 stops
$752Scandinavian Airlines
Wed, Nov 11 - Sat, Nov 14
Scandinavian Airlines Logo
7:30 pm - 12:34 am
LHR
-
SDF
34h 04m
2 stops
Scandinavian Airlines Logo
3:43 pm - 4:00 pm
SDF
-
LHR
19h 17m
2 stops
$761Scandinavian Airlines
Wed, Sep 2 - Fri, Sep 18
Iberia Logo
6:30 am - 9:25 pm
FRA
-
SDF
20h 55m
2 stops
Iberia Logo
6:30 pm - 7:00 pm
SDF
-
FRA
42h 30m
2 stops
$802Iberia
Thu, Aug 13 - Wed, Aug 19
United Airlines Logo
10:05 am - 7:15 pm
CDG
-
SDF
15h 10m
2 stops
United Airlines Logo
10:25 am - 9:55 am
SDF
-
CDG
17h 30m
1 stop
$877United Airlines
Wed, Nov 4 - Sat, Nov 14
United Airlines Logo
6:10 am - 4:49 pm
CDG
-
SDF
16h 39m
2 stops
United Airlines Logo
5:30 am - 7:25 am
SDF
-
CDG
19h 55m
2 stops
$879United Airlines
Thu, Dec 17 - Tue, Dec 29
Delta Logo
6:50 am - 7:01 pm
VIE
-
SDF
17h 11m
2 stops
Delta Logo
10:39 am - 11:55 am
SDF
-
VIE
19h 16m
2 stops
$938Delta
Tue, Oct 27 - Sun, Nov 1
KLM Logo
6:50 am - 9:14 pm
VIE
-
SDF
19h 24m
2 stops
KLM Logo
5:45 pm - 4:15 pm
SDF
-
VIE
16h 30m
2 stops
$943KLM
Mon, Oct 26 - Sun, Nov 1
Iberia Logo
8:40 pm - 10:33 pm
LGW
-
SDF
30h 53m
2 stops
Iberia Logo
5:59 pm - 8:00 pm
SDF
-
LGW
21h 01m
2 stops
$944Iberia
Tue, Sep 15 - Tue, Sep 22
Delta Logo
7:00 am - 9:14 pm
VIE
-
SDF
20h 14m
2 stops
Delta Logo
5:45 pm - 5:25 pm
SDF
-
VIE
17h 40m
2 stops
$961Delta
Fri, Oct 23 - Mon, Nov 2
KLM Logo
7:45 am - 5:15 pm
LCY
-
SDF
14h 30m
2 stops
KLM Logo
7:49 pm - 7:15 am
SDF
-
LCY
30h 26m
2 stops
$1,213KLM
Wed, Jul 29 - Sun, Aug 2

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Lufthansa flights from Europe to Louisville

Our best Lufthansa deals on Europe to Louisville flight tickets
Lufthansa
Nov 6
CDG10:05 amParis Charles de Gaulle
18h 25m
2 stops
SDF10:30 pmLouisville Intl
Nov 13
SDF1:56 pmLouisville Intl
10h 59m
1 stop
CDG6:55 amParis Charles de Gaulle
$854
Lufthansa
Nov 6
CDG6:10 amParis Charles de Gaulle
16h 51m
2 stops
SDF5:01 pmLouisville Intl
Nov 13
SDF1:56 pmLouisville Intl
17h 44m
2 stops
CDG1:40 pmParis Charles de Gaulle
$858
Lufthansa
Aug 14
FRA8:50 amFrankfurt am Main
13h 55m
1 stop
SDF4:45 pmLouisville Intl
Aug 21
SDF5:45 pmLouisville Intl
14h 20m
1 stop
FRA2:05 pmFrankfurt am Main
$860

Aer Lingus flights from Europe to Louisville

Our best Aer Lingus deals on Europe to Louisville flight tickets
Aer Lingus
Oct 26
VIE11:30 amVienna Intl
40h 25m
2 stops
SDF10:55 pmLouisville Intl
Oct 31
SDF6:14 pmLouisville Intl
35h 36m
2 stops
VIE10:50 amVienna Intl
$1,033
Aer Lingus
Jul 12
FRA10:55 amFrankfurt am Main
18h 08m
2 stops
SDF11:03 pmLouisville Intl
Jul 15
SDF10:33 amLouisville Intl
17h 42m
2 stops
FRA10:15 amFrankfurt am Main
$1,265
Aer Lingus
Jul 9
LHR7:40 amLondon Heathrow
15h 55m
2 stops
SDF6:35 pmLouisville Intl
Jul 21
SDF6:48 amLouisville Intl
20h 17m
2 stops
LHR8:05 amLondon Heathrow
$1,297

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 July 4, 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

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 11/11

6:40 am-10:35 pm

2 stops20h 55m

Louisville Intl

Sat 11/14

1:00 pm-6:30 pm

2 stops24h 30m

$752

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 9/2

7:30 pm-12:34 am

2 stops34h 04m

Louisville Intl

Fri 9/18

3:43 pm-4:00 pm

2 stops19h 17m

$761

Frankfurt am MainLouisville

FRA - SDF

FRASDF

Frankfurt am Main

Thu 8/13

6:30 am-9:25 pm

2 stops20h 55m

Louisville Intl

Wed 8/19

6:30 pm-7:00 pm

2 stops42h 30m

$802
Quickest round-trip

ParisLouisville

CDG - SDF

CDGSDF

Paris Charles de Gaulle

Wed 11/4

10:05 am-7:15 pm

2 stops15h 10m

Louisville Intl

Sat 11/14

10:25 am-9:55 am

1 stop17h 30m

$877

ParisLouisville

CDG - SDF

CDGSDF

Paris Charles de Gaulle

Thu 12/17

6:10 am-4:49 pm

2 stops16h 39m

Louisville Intl

Tue 12/29

5:30 am-7:25 am

2 stops19h 55m

$879

ViennaLouisville

VIE - SDF

VIESDF

Vienna Intl

Tue 10/27

6:50 am-7:01 pm

2 stops17h 11m

Louisville Intl

Sun 11/1

10:39 am-11:55 am

2 stops19h 16m

$938

ViennaLouisville

VIE - SDF

VIESDF

Vienna Intl

Mon 10/26

6:50 am-9:14 pm

2 stops19h 24m

Louisville Intl

Sun 11/1

5:45 pm-4:15 pm

2 stops16h 30m

$943

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Tue 9/15

8:40 pm-10:33 pm

2 stops30h 53m

Louisville Intl

Tue 9/22

5:59 pm-8:00 pm

2 stops21h 01m

$944

ViennaLouisville

VIE - SDF

VIESDF

Vienna Intl

Fri 10/23

7:00 am-9:14 pm

2 stops20h 14m

Louisville Intl

Mon 11/2

5:45 pm-5:25 pm

2 stops17h 40m

$961

LondonLouisville

LCY - SDF

LCYSDF

London City

Wed 7/29

7:45 am-5:15 pm

2 stops14h 30m

Louisville Intl

Sun 8/2

7:49 pm-7:15 am

2 stops30h 26m

$1,213

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 June, then departing from Europe during the month April is also very affordable. Most momondo users find prices during this month for around $308.

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 $958 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 $532 on momondo.

Can stopping save me money on Europe to Louisville flights?

You could potentially save up to 14% 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

13h 50m

Direct flights

None
The fastest flight from Europe to Louisville takes 13h 50m
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 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
9,930 reviews
Search United Airlines flights
KLMPriceFrom $761Free CancellationRating
7.8
1,533 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
Jeffersonville
West Baden Springs
Bardstown
Shepherdsville
New Albany
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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