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$472+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SDF
May 20 — May 271
Tue 5/20
Tue 5/27
1 adult, Economy
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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 May 15, 2025.

Round-trip from

$1,044
(United Airlines)

One-way from

$472
(StudentUniverse)

Popular in

March

Cheapest in

January

Average price

$731
From Denmark to Louisville Intl
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One-way flight from Denmark to Louisville Intl
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Highest demand for flights based on searches. 6% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Denmark to Louisville

Cheapest flights from Denmark to Louisville
Explore the most affordable flight options available from Denmark to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2025.

This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/309:40 amCPH - SDF
2 stops16h 46mUnited Airlines
Thu 7/37:00 amSDF - CPH
2 stops18h 10mUnited Airlines
Deal found 5/15$1,044
This Air Canada deal was found by Cheapflights users on 5/15. 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.
Mon 6/306:10 amCPH - SDF
3 stops20h 49mMultiple Airlines
Thu 7/311:10 amSDF - CPH
2 stops14h 00mMultiple Airlines
Deal found 5/15$1,133
This Air Canada deal was found by Cheapflights users on 5/15. 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.
Mon 6/306:10 amCPH - SDF
3 stops20h 49mAir Canada
Thu 7/38:40 amSDF - CPH
3 stops16h 30mAir Canada
Deal found 5/15$1,140
This Delta deal was found by Cheapflights users on 5/15. 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.
Mon 6/306:00 amCPH - SDF
2 stops20h 02mDelta
Thu 7/36:05 amSDF - CPH
1 stop22h 00mDelta
Deal found 5/15$1,194

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 May 15, 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

Mon 6/30

9:40 am-8:26 pm

2 stops16h 46m

Louisville Intl

Thu 7/3

7:00 am-7:10 am

2 stops18h 10m

$1,044

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Mon 6/30

6:10 am-8:59 pm

3 stops20h 49m

Louisville Intl

Thu 7/3

11:10 am-7:10 am

2 stops14h 00m

$1,133

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Mon 6/30

6:10 am-8:59 pm

3 stops20h 49m

Louisville Intl

Thu 7/3

8:40 am-7:10 am

3 stops16h 30m

$1,140

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Mon 6/30

6:00 am-8:02 pm

2 stops20h 02m

Louisville Intl

Thu 7/3

6:05 am-10:05 am

1 stop22h 00m

$1,194

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sat 10/4

6:10 am-8:32 pm

2 stops20h 22m

$472

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sat 10/4

2:00 pm-8:57 pm

1 stop12h 57m

$491

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sat 10/4

2:00 pm-8:57 pm

1 stop12h 57m

$633

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Sat 10/4

6:10 am-8:33 pm

3 stops20h 23m

$1,352

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Tue 6/24

6:10 am-4:52 pm

2 stops16h 42m

$3,213

CopenhagenLouisville

CPH - SDF

CPHSDF

Kastrup Copenhagen

Thu 6/5

1:25 pm-10:43 pm

1 stop15h 18m

$5,998

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

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 May 15, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,731 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,361 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.0
Good
9,338 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Lufthansa ($472), American Airlines ($633), and Air Canada ($1,352).

  • 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

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