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Cheap flights from Copenhagen to Louisville from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Louisville departing on 9/29. 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 Copenhagen to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:10 am - 7:17 pm
CPH
-
SDF
19h 07m
2 stops
Lufthansa Logo
1:56 pm - 11:55 am
SDF
-
CPH
15h 59m
2 stops
$653Lufthansa
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
3:20 pm - 10:59 pm
CPH
-
SDF
13h 39m
1 stop
American Airlines Logo
7:27 pm - 4:55 pm
SDF
-
CPH
15h 28m
2 stops
$677American Airlines
Thu, Sep 3 - Thu, Sep 10
American Airlines Logo
3:20 pm - 12:07 pm
CPH
-
SDF
26h 47m
1 stop
American Airlines Logo
7:12 pm - 4:50 pm
SDF
-
CPH
15h 38m
2 stops
$677American Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
3:20 pm - 10:59 pm
CPH
-
SDF
13h 39m
1 stop
American Airlines Logo
6:18 pm - 3:40 pm
SDF
-
CPH
15h 22m
2 stops
$678American Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
6:10 am - 8:13 pm
CPH
-
SDF
20h 03m
2 stops
United Airlines Logo
1:56 pm - 2:10 pm
SDF
-
CPH
18h 14m
2 stops
$688United Airlines
Thu, Sep 3 - Thu, Sep 10
American Airlines Logo
3:20 pm - 5:48 pm
CPH
-
SDF
32h 28m
1 stop
American Airlines Logo
6:18 pm - 11:35 am
SDF
-
CPH
11h 17m
1 stop
$688American Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
7:05 am - 6:00 pm
CPH
-
SDF
16h 55m
2 stops
American Airlines Logo
6:30 pm - 3:40 pm
SDF
-
CPH
15h 10m
2 stops
$690American Airlines
Thu, Aug 20 - Mon, Aug 24
British Airways Logo
3:20 pm - 10:59 pm
CPH
-
SDF
13h 39m
1 stop
British Airways Logo
12:32 pm - 11:35 am
SDF
-
CPH
17h 03m
1 stop
$729British Airways
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
6:10 am - 8:36 pm
CPH
-
SDF
20h 26m
3 stops
Multiple Airlines Logo
11:00 am - 10:50 am
SDF
-
CPH
17h 50m
2 stops
$796Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
6:10 am - 8:36 pm
CPH
-
SDF
20h 26m
3 stops
Multiple Airlines Logo
11:00 am - 10:50 am
SDF
-
CPH
17h 50m
2 stops
$796Multiple Airlines
Thu, Aug 20 - Mon, Aug 24

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American Airlines flights from Copenhagen to Louisville

Our best American Airlines deals on Copenhagen to Louisville flight tickets
American Airlines
Aug 20
CPH3:20 pmKastrup Copenhagen
26h 47m
1 stop
SDF12:07 pmLouisville Intl
Aug 24
SDF7:12 pmLouisville Intl
15h 38m
2 stops
CPH4:50 pmKastrup Copenhagen
$677
American Airlines
Aug 20
CPH3:20 pmKastrup Copenhagen
13h 39m
1 stop
SDF10:59 pmLouisville Intl
Aug 24
SDF6:18 pmLouisville Intl
15h 22m
2 stops
CPH3:40 pmKastrup Copenhagen
$678
American Airlines
Aug 20
CPH3:20 pmKastrup Copenhagen
32h 28m
1 stop
SDF5:48 pmLouisville Intl
Aug 24
SDF6:18 pmLouisville Intl
11h 17m
1 stop
CPH11:35 amKastrup Copenhagen
$688

Air Canada flights from Copenhagen to Louisville

Our best Air Canada deals on Copenhagen to Louisville flight tickets
Air Canada
Aug 20
CPH6:10 amKastrup Copenhagen
20h 26m
3 stops
SDF8:36 pmLouisville Intl
Aug 24
SDF1:50 pmLouisville Intl
18h 10m
3 stops
CPH2:00 pmKastrup Copenhagen
$1,061
Air Canada
Sep 3
CPH6:10 amKastrup Copenhagen
20h 26m
3 stops
SDF8:36 pmLouisville Intl
Sep 10
SDF1:46 pmLouisville Intl
18h 09m
3 stops
CPH1:55 pmKastrup Copenhagen
$1,293

momondo Fare Finder

 
Customize your flight search to find flights from Copenhagen 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 August 2, 2026.
Use the filters below to find and compare flights from Copenhagen to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 8/20

6:10 am-7:17 pm

2 stops19h 07m

Louisville Intl

Mon 8/24

1:56 pm-11:55 am

2 stops15h 59m

$653

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 9/3

3:20 pm-10:59 pm

1 stop13h 39m

Louisville Intl

Thu 9/10

7:27 pm-4:55 pm

2 stops15h 28m

$677

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 8/20

3:20 pm-12:07 pm

1 stop26h 47m

Louisville Intl

Mon 8/24

7:12 pm-4:50 pm

2 stops15h 38m

$677
Quickest round-trip

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 8/20

3:20 pm-10:59 pm

1 stop13h 39m

Louisville Intl

Mon 8/24

6:18 pm-3:40 pm

2 stops15h 22m

$678

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 9/3

6:10 am-8:13 pm

2 stops20h 03m

Louisville Intl

Thu 9/10

1:56 pm-2:10 pm

2 stops18h 14m

$688

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 8/20

3:20 pm-5:48 pm

1 stop32h 28m

Louisville Intl

Mon 8/24

6:18 pm-11:35 am

1 stop11h 17m

$688

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 8/20

7:05 am-6:00 pm

2 stops16h 55m

Louisville Intl

Mon 8/24

6:30 pm-3:40 pm

2 stops15h 10m

$690

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 8/20

3:20 pm-10:59 pm

1 stop13h 39m

Louisville Intl

Mon 8/24

12:32 pm-11:35 am

1 stop17h 03m

$729

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 9/3

6:10 am-8:36 pm

3 stops20h 26m

Louisville Intl

Thu 9/10

11:00 am-10:50 am

2 stops17h 50m

$796

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 8/20

6:10 am-8:36 pm

3 stops20h 26m

Louisville Intl

Mon 8/24

11:00 am-10:50 am

2 stops17h 50m

$796

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 Copenhagen 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 typical price of a round-trip flight between Copenhagen and Louisville?

Prices are currently typical for flights on this route.

Typical prices usually range from $635 to $1,127.
The lowest price recently found on this route was $653.

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of September, then departing from Copenhagen during the month December is also very affordable. Most momondo users find prices during this month for around $673.

Can stopping save me money on Copenhagen to Louisville flights?

You could potentially save up to 54% on your flight if you consider stops on a Copenhagen to Louisville flight.

When to book flights from Copenhagen to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Copenhagen to Louisville (CPH to SDF) flight deals and tips

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

Fastest flight time

18h 04m

Direct flights

None
The fastest flight from Copenhagen to Louisville takes 18h 04m
There are no direct flights from Copenhagen to Louisville. There are no popular flight routes from Copenhagen to Louisville.
Search flight deals

Frequently asked questions about flying from Copenhagen to Louisville

  • How far is Kastrup Copenhagen to Louisville Intl by plane?

    A flight from Kastrup Copenhagen to Louisville Intl will travel around 4380.6 mi. In terms of flight time, this usually takes a little over 18h 04m.

  • When did momondo last update prices for flights from Kastrup Copenhagen Airport to Louisville Intl Airport?

    Prices for flights from Kastrup Copenhagen Airport to Louisville Intl Airport refresh daily.

  • How many operators does momondo search for flights from Kastrup Copenhagen Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Kastrup Copenhagen Airport 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 Kastrup Copenhagen Airport 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.

  • What is the most popular airline from Copenhagen to Louisville?

Best airlines flying from Copenhagen to Louisville

Compare and see reviews for airlines that fly from Copenhagen to Louisville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $650Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights
KLMPriceFrom $761Free CancellationRating
7.8
1,552 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
New Albany
Shepherdsville
Elizabeth
Corydon
Charlestown
Brandenburg
Georgetown
Springfield

Why use momondo?

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

Finding the right flight to Louisville from Copenhagen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisville quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Copenhagen to Louisville flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Copenhagen to Louisville.

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

Yes momondo offers price alerts on flights to Louisville from Copenhagen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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