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Cheap flights from Denmark to Louisville from $565

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Denmark to Louisville departing on 2/19. 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 Denmark to Louisville

Recent round-trip flight deals from Denmark to Louisville

Enter your travel dates to find the best prices.
American Airlines Logo
10:30 am - 9:23 pm
CPH
-
SDF
16h 53m2 stops
American Airlines Logo
6:16 pm - 5:25 pm
SDF
-
CPH
17h 09m2 stops
$565American Airlines
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
6:45 am - 11:59 pm
CPH
-
SDF
23h 14m2 stops
American Airlines Logo
12:00 pm - 11:30 am
SDF
-
CPH
17h 30m2 stops
$566American Airlines
Thu, Feb 19 - Mon, Feb 23
Scandinavian Airlines Logo
1:15 pm - 10:47 pm
CPH
-
SDF
15h 32m1 stop
Scandinavian Airlines Logo
12:30 pm - 7:00 am
SDF
-
CPH
12h 30m1 stop
$816Scandinavian Airlines
Thu, Feb 19 - Mon, Feb 23
Scandinavian Airlines Logo
1:15 pm - 10:47 pm
CPH
-
SDF
15h 32m1 stop
Scandinavian Airlines Logo
12:30 pm - 7:00 am
SDF
-
CPH
12h 30m1 stop
$817Scandinavian Airlines
Thu, Feb 19 - Mon, Feb 23

American Airlines flights from Denmark to Louisville

Our best American Airlines deals on Denmark to Louisville flight tickets
American Airlines
Feb 19
CPH10:30 amKastrup Copenhagen
16h 53m
2 stops
SDF9:23 pmLouisville Intl
Feb 23
SDF6:16 pmLouisville Intl
17h 09m
2 stops
CPH5:25 pmKastrup Copenhagen
$565
Find similar
American Airlines
Feb 19
CPH6:45 amKastrup Copenhagen
23h 14m
2 stops
SDF11:59 pmLouisville Intl
Feb 23
SDF12:00 pmLouisville Intl
17h 30m
2 stops
CPH11:30 amKastrup Copenhagen
$566
Find similar

Scandinavian Airlines flights from Denmark to Louisville

Our best Scandinavian Airlines deals on Denmark to Louisville flight tickets
Scandinavian Airlines
Feb 19
CPH1:15 pmKastrup Copenhagen
15h 32m
1 stop
SDF10:47 pmLouisville Intl
Feb 23
SDF12:30 pmLouisville Intl
12h 30m
1 stop
CPH7:00 amKastrup Copenhagen
$816
Find similar
Scandinavian Airlines
Feb 19
CPH1:15 pmKastrup Copenhagen
15h 32m
1 stop
SDF10:47 pmLouisville Intl
Feb 23
SDF12:30 pmLouisville Intl
12h 30m
1 stop
CPH7:00 amKastrup Copenhagen
$817
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denmark 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 December 11, 2025.
Use the filters below to find and compare flights from Denmark to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 2/19

10:30 am-9:23 pm

2 stops16h 53m

Louisville Intl

Mon 2/23

6:16 pm-5:25 pm

2 stops17h 09m

$565

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 2/19

6:45 am-11:59 pm

2 stops23h 14m

Louisville Intl

Mon 2/23

12:00 pm-11:30 am

2 stops17h 30m

$566

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 2/19

1:15 pm-10:47 pm

1 stop15h 32m

Louisville Intl

Mon 2/23

12:30 pm-7:00 am

1 stop12h 30m

$816

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 2/19

1:15 pm-10:47 pm

1 stop15h 32m

Louisville Intl

Mon 2/23

12:30 pm-7:00 am

1 stop12h 30m

$817

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Louisville from

How to get the cheapest flight ticket from Denmark 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 Denmark during the month April is also very affordable. Most momondo users find prices during this month for around $540.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Denmark is on a Thursday. momondo users have found tickets for Thursday departures for as low as $574. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Denmark to Louisville on a Friday will generally be more expensive and average around $784. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Denmark to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $516. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $586 per ticket.

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

You are more likely to see cheaper flights to Louisville from Denmark when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $748 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Denmark for as low as $450 on momondo.

Can stopping save me money on Denmark to Louisville flights?

You could potentially save up to 39% on your flight if you consider stops on a Denmark to Louisville flight.

Cheap Denmark to Louisville flight deals and tips

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

Fastest flight time

18h 25m

Direct flights

None
The fastest flight from Denmark to Louisville takes 18h 25m
There are no direct flights from Denmark to Louisville. There are no popular flight routes from Denmark to Louisville.
Search flight deals

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denmark to Louisville Intl Airport.

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

    The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Denmark to Louisville

Compare and see reviews for airlines that fly from Denmark to Louisville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $714Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
KLMPriceFrom $761Free CancellationRating
7.7
1,432 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
Bardstown
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Charlestown
Springfield
Brandenburg
Georgetown

Why use momondo?

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

It is quick and easy to find Denmark to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.

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

All flight searches from Denmark to Louisville on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisville from Denmark.

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

If you are not ready to book a flight from Denmark to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know when they change.

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