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Denmark

$378+ Cheap flights from Kentucky to Denmark

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPH
jan 20 — jan 271
tis 1/20
tis 1/27
1 adult, Economy
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Cheap flight deals from Kentucky to Denmark

Cheapest flights from Kentucky to Denmark
Explore the most affordable flight options available from Kentucky to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on december 21, 2025.

This Iberia deal was found by Cheapflights users on 12/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 12/221:59 pmBNA - CPH
2 stops17h 51mMultiple Airlines
ons 12/3110:30 amCPH - BNA
2 stops18h 34mMultiple Airlines
Deal found 12/20$928
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 12/226:25 pmBNA - CPH
1 stop16h 00mAmerican Airlines
ons 12/3110:30 amCPH - BNA
2 stops18h 12mAmerican Airlines
Deal found 12/21$1,010
This United Airlines deal was found by Cheapflights users on 12/19. 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.
tis 12/236:01 amBNA - CPH
2 stops23h 14mUnited Airlines
tors 12/2512:30 pmCPH - BNA
2 stops37h 36mUnited Airlines
Deal found 12/19$1,024
This oojo deal was found by Cheapflights users on 12/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 12/227:02 pmCVG - CPH
2 stops16h 23mBritish Airways
tis 12/306:25 amCPH - CVG
1 stop18h 30mBritish Airways
Deal found 12/19$1,057
This United Airlines deal was found by Cheapflights users on 12/21. 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.
mån 12/228:00 amBNA - CPH
2 stops22h 35mUnited Airlines
ons 12/316:50 amCPH - BNA
2 stops19h 41mUnited Airlines
Deal found 12/21$1,081
This Ovago deal was found by Cheapflights users on 12/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 12/2210:24 amBNA - CPH
2 stops40h 16mBritish Airways
ons 12/3110:30 amCPH - BNA
2 stops18h 34mBritish Airways
Deal found 12/20$1,095
This Expedia deal was found by Cheapflights users on 12/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 12/224:56 pmBNA - CPH
2 stops36h 29mLufthansa
ons 12/311:10 pmCPH - BNA
2 stops35h 27mLufthansa
Deal found 12/21$1,132
This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 12/2210:29 amBNA - CPH
2 stops25h 36mFinnair
ons 12/316:55 amCPH - BNA
2 stops18h 30mFinnair
Deal found 12/20$1,255
This United Airlines deal was found by Cheapflights users on 12/19. 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.
mån 12/292:19 pmCVG - CPH
2 stops21h 11mUnited Airlines
mån 1/52:20 pmCPH - CVG
2 stops31h 10mUnited Airlines
Deal found 12/19$1,267
This oojo deal was found by Cheapflights users on 12/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 12/253:45 pmCVG - CPH
2 stops22h 20mBritish Airways
tors 1/16:45 amCPH - CVG
2 stops20h 17mBritish Airways
Deal found 12/20$1,297
This Air France deal was found by Cheapflights users on 12/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 12/257:15 pmCVG - CPH
1 stop20h 50mAir France
tors 1/18:20 amCPH - CVG
1 stop13h 05mAir France
Deal found 12/20$1,356
This Ovago deal was found by Cheapflights users on 12/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 12/2911:24 amCVG - CPH
2 stops18h 06mBritish Airways
mån 1/56:35 pmCPH - CVG
1 stop30h 20mBritish Airways
Deal found 12/19$1,448

Find flight deals from Kentucky to Denmark

Keep the following information in mind while searching for Kentucky to Denmark flight deals. Data was last updated december 21, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$518
(Mytrip)

One-way from

$378
(Kiwi.com)

Popular in

October

Cheapest in

December

Average price

$564
Provider with most accurate pricing for Louisville Intl-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Kastrup Copenhagen flights.
Search Deals
From Kentucky to Denmark
Search Deals
One-way flight from Kentucky to Denmark
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Denmark 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 december 21, 2025.
Use the filters below to find and compare flights from Kentucky to Denmark that are best for you.

Fly from

Kentucky

Fly to

Denmark

Route

Depart

Return

Price

NashvilleCopenhagen

BNA - CPH

BNACPH

Nashville Intl

ons 2/4

2:25 pm-12:25 pm

2 stops15h 00m

Kastrup Copenhagen

mån 2/9

6:55 am-3:05 pm

2 stops15h 10m

$518

LexingtonCopenhagen

LEX - CPH

LEXCPH

Lexington Blue Grass

fre 1/23

5:32 pm-5:35 pm

2 stops18h 03m

Kastrup Copenhagen

tis 1/27

10:10 am-8:31 pm

2 stops16h 21m

$529

NashvilleCopenhagen

BNA - CPH

BNACPH

Nashville Intl

ons 4/29

2:00 pm-1:20 pm

2 stops16h 20m

Kastrup Copenhagen

tis 5/12

9:00 am-5:02 pm

1 stop15h 02m

$535

NashvilleCopenhagen

BNA - CPH

BNACPH

Nashville Intl

mån 1/19

1:32 pm-12:00 pm

2 stops15h 28m

Kastrup Copenhagen

fre 1/30

6:50 am-7:50 pm

2 stops20h 00m

$536

NashvilleCopenhagen

BNA - CPH

BNACPH

Nashville Intl

tis 1/20

1:09 pm-12:15 pm

2 stops16h 06m

Kastrup Copenhagen

ons 1/28

10:05 am-7:50 pm

2 stops16h 45m

$536

CincinnatiBillund

CVG - BLL

CVGBLL

Cincinnati Cinci./N. Kentucky

fre 1/23

3:08 pm-3:30 pm

2 stops18h 22m

Billund

fre 2/6

6:00 am-7:56 pm

2 stops19h 56m

$539

CincinnatiCopenhagen

CVG - CPH

CVGCPH

Cincinnati Cinci./N. Kentucky

tis 3/17

3:00 pm-1:10 pm

2 stops17h 10m

Kastrup Copenhagen

tis 3/24

6:30 am-4:15 pm

1 stop14h 45m

$540

CincinnatiCopenhagen

CVG - CPH

CVGCPH

Cincinnati Cinci./N. Kentucky

tis 3/17

8:15 pm-10:05 pm

1 stop20h 50m

Kastrup Copenhagen

tis 3/24

6:45 am-4:15 pm

1 stop14h 30m

$543

NashvilleCopenhagen

BNA - CPH

BNACPH

Nashville Intl

tis 1/20

2:25 pm-1:10 pm

2 stops15h 45m

Kastrup Copenhagen

ons 1/28

6:00 am-4:25 pm

2 stops17h 25m

$545

CincinnatiCopenhagen

CVG - CPH

CVGCPH

Cincinnati Cinci./N. Kentucky

ons 3/4

5:00 pm-1:10 pm

2 stops14h 10m

Kastrup Copenhagen

sön 3/8

8:10 am-11:49 pm

2 stops20h 39m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 44 results
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Best time to book a flight from Kentucky to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Kentucky 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 Kentucky to Denmark

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

Currently, September is the cheapest month in which you can book a flight from Kentucky to Denmark (average of $338). Flying from Kentucky to Denmark in June is currently the most expensive (average of $846). 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.

What is the cheapest time of day to fly from KY to DK?

Find hourly flight availability from Kentucky to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated december 21, 2025.

One of the essential ways to save on airfare from Kentucky to Denmark is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.

Related info for your journey

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

  • How long is the flight from Kentucky to Denmark?

    For as low as $535, Lufthansa can have you in Denmark from Kentucky in 16h 20m. The distance from Kentucky to Denmark is about 4532 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Denmark 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 Kentucky to Denmark?

    Currently, September is the cheapest month in which you can book a flight from Kentucky to Denmark (average of $338). Flying from Kentucky to Denmark in June is currently the most expensive (average of $846). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kentucky to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kentucky to Denmark

Discover the top 4 airlines that operate flights from Kentucky to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated december 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$338Average$911FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$546Average$575FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$639Average$698FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$640Average$962FlexibilityNo cancel feeOn-time71%

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