HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$444+ Cheap flights from Denmark to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SDF
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denmark to Louisville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denmark to Louisville

Keep the following information in mind while searching for Denmark to Louisville flight deals. Data was last updated April 2, 2025.

Popular in

March

Cheapest in

April

Average price

$439
Highest demand for flights based on searches. 5% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Denmark to Louisville

One-way flights from Denmark to Louisville
Search for one-way flight options from Denmark to Louisville. Find affordable one-way fares based on user searches. Data last updated April 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/294:20 pmCPH - SDF
3 stops52h 20mMultiple Airlines
Deal found 4/1$444
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:00 amCPH - SDF
2 stops17h 36mDelta
Deal found 4/1$3,077
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:10 amCPH - SDF
3 stops22h 04mAir Canada
Deal found 4/1$4,920
This SmartFares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/51:25 pmCPH - SDF
1 stop16h 40mScandinavian Airlines
Deal found 4/1$5,825

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Denmark to Louisville that are best for you.

Fly from

Denmark

Fly to

Louisville

Route

Depart

Return

Price

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 5/29

4:20 pm-2:40 pm

3 stops52h 20m

$444

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 6/5

9:00 am-8:36 pm

2 stops17h 36m

$3,077

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 6/5

6:10 am-10:14 pm

3 stops22h 04m

$4,920

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 6/5

1:25 pm-12:05 am

1 stop16h 40m

$5,825

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Denmark to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Denmark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denmark to Louisville

What is the cheapest month to book a flight from Denmark to Louisville?

Currently, January is the cheapest month in which you can book a flight from Denmark to Louisville (average of $299). Flying from Denmark to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated April 2, 2025.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,328 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,022 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Denmark to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Denmark?

    If you book a flight to Louisville from Denmark, you will be flying to Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • What are the cheapest airlines to fly from Denmark to Louisville one-way?

    The cheapest airlines for a one-way flight from Denmark to Louisville are Delta ($3,077), Air Canada ($4,920), and Scandinavian Airlines ($5,825).

  • Can I find deals for flights from Denmark to Louisville that include hotel bookings?

    Yes. In addition to deals on Denmark to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denmark to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denmark to Louisville.

  • Can I find deals for business class flights from Denmark to Louisville?

    Yes. Cheapflights offers flight deals from Denmark to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denmark to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Denmark to Louisville (average of $299). Flying from Denmark to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denmark?

Book flights to Denmark if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denmark to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Nashville flights
Charles de Gaulle to Cincinnati flights
Gatwick to Nashville flights
Heathrow to Cincinnati flights
Charles de Gaulle to Nashville flights
London City to Nashville flights
Dublin to Nashville flights
Frankfurt to Nashville flights
Gatwick to Cincinnati flights
Barcelona-El Prat to Nashville flights
Amsterdam to Nashville flights
Bruxelles-National to Nashville flights
Frankfurt to Cincinnati flights
Manchester to Nashville flights
Budapest to Nashville flights
Madrid to Nashville flights
Munich to Nashville flights
Zurich to Nashville flights
Malpensa to Nashville flights
Nice to Nashville flights
Heathrow to Louisville flights
Heathrow to Knoxville flights
Vienna to Nashville flights
Gatwick to Knoxville flights
Geneva to Cincinnati flights
Munich to Cincinnati flights
Heathrow to Lexington flights
Birmingham to Nashville flights
Frederic Chopin to Nashville flights
Duesseldorf Intl to Nashville flights
Edinburgh to Nashville flights
Hamburg to Nashville flights
Barcelona-El Prat to Cincinnati flights
Geneva to Nashville flights
Helsinki to Nashville flights
Athens to Cincinnati flights
Duesseldorf Intl to Cincinnati flights
Vicenza to Cincinnati flights
Frederic Chopin to Cincinnati flights
Frankfurt to Louisville flights
Leonardo da Vinci/Fiumicino to Nashville flights
Bremen to Nashville flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.