What is the cheapest airline that flies from Denmark to Kentucky?

Finnair, Lufthansa, and Delta are the most popular carriers operating from Denmark to Kentucky

When did momondo last update prices for flights from Denmark to Kentucky?

Prices for flights from Denmark to Kentucky were last updated today.

How many operators does momondo search for flights from Denmark to Kentucky?

As of September 2026, there is 1 operator available to choose from for flights from Denmark to Kentucky.

How old do you have to be to fly from Denmark to Kentucky?

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 Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents required for your trip to Kentucky 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 Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$425 Cheap Flights from Denmark to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denmark to Kentucky

Round-trip

One-way

Recent round-trip flight deals from Denmark to Kentucky

Enter your travel dates to find the best prices.

6:10 am - 11:43 pmCPH Kastrup Copenhagen-SDF Louisville Intl

23h 33m2 stops London Heathrow Charlotte Douglas

5:20 pm - 9:55 pmSDF Louisville Intl-CPH Kastrup Copenhagen

46h 35m2 stops Boston Logan Intl London Heathrow

$631British Airways

Sat, Nov 7 - Sat, Nov 14

9:55 am - 9:13 pmCPH Kastrup Copenhagen-SDF Louisville Intl

17h 18m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

12:40 pm - 9:00 amSDF Louisville Intl-CPH Kastrup Copenhagen

14h 20m2 stops Minneapolis St Paul Amsterdam Schiphol

$642KLM

Sat, Nov 7 - Sat, Nov 14

2:15 pm - 12:08 pmCPH Kastrup Copenhagen-LEX Lexington Blue Grass

26h 53m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

1:04 pm - 1:10 pmLEX Lexington Blue Grass-CPH Kastrup Copenhagen

18h 06m2 stops Atlanta Hartsfield-Jackson London Heathrow

$649Delta

Fri, Oct 30 - Wed, Nov 4

1:55 pm - 11:57 amCPH Kastrup Copenhagen-SDF Louisville Intl

28h 02m1 stop Minneapolis St Paul

5:38 pm - 5:05 pmSDF Louisville Intl-CPH Kastrup Copenhagen

17h 27m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$650Delta

Mon, Oct 12 - Mon, Oct 19

2:15 pm - 12:08 pmCPH Kastrup Copenhagen-LEX Lexington Blue Grass

26h 53m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

1:04 pm - 1:10 pmLEX Lexington Blue Grass-CPH Kastrup Copenhagen

18h 06m2 stops Atlanta Hartsfield-Jackson London Heathrow

$650Delta

Fri, Oct 30 - Wed, Nov 4

9:55 am - 9:13 pmCPH Kastrup Copenhagen-SDF Louisville Intl

17h 18m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

5:40 pm - 1:40 pmSDF Louisville Intl-CPH Kastrup Copenhagen

14h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$654KLM

Thu, Nov 19 - Sun, Nov 29

6:00 am - 5:17 pmCPH Kastrup Copenhagen-SDF Louisville Intl

17h 17m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

5:40 pm - 1:40 pmSDF Louisville Intl-CPH Kastrup Copenhagen

14h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$654KLM

Sun, Nov 22 - Sun, Nov 29

2:15 pm - 12:10 amCPH Kastrup Copenhagen-SDF Louisville Intl

15h 55m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

5:40 pm - 1:40 pmSDF Louisville Intl-CPH Kastrup Copenhagen

14h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$654KLM

Fri, Nov 20 - Sun, Nov 29

10:30 am - 7:24 pmCPH Kastrup Copenhagen-SDF Louisville Intl

14h 54m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

6:00 am - 2:10 pmSDF Louisville Intl-CPH Kastrup Copenhagen

26h 10m2 stops Washington, D.C. Dulles Intl Zurich

$693United Airlines

Mon, Oct 12 - Mon, Oct 19

10:30 am - 7:24 pmCPH Kastrup Copenhagen-SDF Louisville Intl

14h 54m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

6:00 am - 2:10 pmSDF Louisville Intl-CPH Kastrup Copenhagen

26h 10m2 stops Washington, D.C. Dulles Intl Zurich

$694United Airlines

Mon, Oct 12 - Mon, Oct 19

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United Airlines flights from Denmark to Kentucky

Our best United Airlines deals on Denmark to Kentucky flight tickets

United Airlines

Oct 12

CPH10:30 amKastrup Copenhagen

14h 54m

2 stops

SDF7:24 pmLouisville Intl

Oct 19

SDF6:00 amLouisville Intl

26h 10m

2 stops

CPH2:10 pmKastrup Copenhagen

$693

United Airlines

Oct 12

CPH10:30 amKastrup Copenhagen

14h 54m

2 stops

SDF7:24 pmLouisville Intl

Oct 19

SDF6:00 amLouisville Intl

26h 10m

2 stops

CPH2:10 pmKastrup Copenhagen

$694

United Airlines

Oct 12

CPH10:30 amKastrup Copenhagen

34h 09m

2 stops

SDF2:39 pmLouisville Intl

Oct 19

SDF10:00 amLouisville Intl

22h 10m

2 stops

CPH2:10 pmKastrup Copenhagen

$704

British Airways flights from Denmark to Kentucky

Our best British Airways deals on Denmark to Kentucky flight tickets

British Airways

Nov 7

CPH6:10 amKastrup Copenhagen

23h 33m

2 stops

SDF11:43 pmLouisville Intl

Nov 14

SDF5:20 pmLouisville Intl

46h 35m

2 stops

CPH9:55 pmKastrup Copenhagen

$631

British Airways

Oct 30

CPH6:55 amKastrup Copenhagen

19h 57m

2 stops

LEX9:52 pmLexington Blue Grass

Nov 4

LEX4:47 pmLexington Blue Grass

18h 38m

2 stops

CPH5:25 pmKastrup Copenhagen

$678

British Airways

Oct 12

CPH9:45 pmKastrup Copenhagen

29h 50m

2 stops

SDF9:35 pmLouisville Intl

Oct 19

SDF6:08 pmLouisville Intl

23h 07m

2 stops

CPH11:15 pmKastrup Copenhagen

$727

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Sat 11/7

6:10 am-11:43 pm

2 stops23h 33m

Louisville Intl

Sat 11/14

5:20 pm-9:55 pm

2 stops46h 35m

$631

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Sat 11/7

9:55 am-9:13 pm

2 stops17h 18m

Louisville Intl

Sat 11/14

12:40 pm-9:00 am

2 stops14h 20m

$642

CopenhagenLexington

CPH Kastrup Copenhagen - LEX Lexington Blue Grass

CPHLEX

Kastrup Copenhagen

Fri 10/30

2:15 pm-12:08 pm

2 stops26h 53m

Lexington Blue Grass

Wed 11/4

1:04 pm-1:10 pm

2 stops18h 06m

$649

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

1:55 pm-11:57 am

1 stop28h 02m

Louisville Intl

Mon 10/19

5:38 pm-5:05 pm

2 stops17h 27m

$650

CopenhagenLexington

CPH Kastrup Copenhagen - LEX Lexington Blue Grass

CPHLEX

Kastrup Copenhagen

Fri 10/30

2:15 pm-12:08 pm

2 stops26h 53m

Lexington Blue Grass

Wed 11/4

1:04 pm-1:10 pm

2 stops18h 06m

$650

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Thu 11/19

9:55 am-9:13 pm

2 stops17h 18m

Louisville Intl

Sun 11/29

5:40 pm-1:40 pm

2 stops14h 00m

$654

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Sun 11/22

6:00 am-5:17 pm

2 stops17h 17m

Louisville Intl

Sun 11/29

5:40 pm-1:40 pm

2 stops14h 00m

$654

Quickest round-trip

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Fri 11/20

2:15 pm-12:10 am

2 stops15h 55m

Louisville Intl

Sun 11/29

5:40 pm-1:40 pm

2 stops14h 00m

$654

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

10:30 am-7:24 pm

2 stops14h 54m

Louisville Intl

Mon 10/19

6:00 am-2:10 pm

2 stops26h 10m

$693

CopenhagenLouisville

CPH Kastrup Copenhagen - SDF Louisville Intl

CPHSDF

Kastrup Copenhagen

Mon 10/12

10:30 am-7:24 pm

2 stops14h 54m

Louisville Intl

Mon 10/19

6:00 am-2:10 pm

2 stops26h 10m

$694

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denmark to Kentucky

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

Prices

Airlines

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in September, then December is your next best option. Flight prices from Denmark to Kentucky during December average around $679.

Can stopping save me money on Denmark to Kentucky flights?

You could potentially save up to 58% on your flight if you consider stops on a Denmark to Kentucky flight.

Cheap Denmark to Kentucky flight deals and tips

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

Best Price Found	$425
Fastest flight time	15h 34m
Direct flights	None

The best one-way flight to Kentucky from Denmark in the past 72 hours is $425. The best round-trip flight deal from Denmark to Kentucky found on momondo in the last 72 hours is $631.

The fastest flight from Denmark to Kentucky takes 15h 34m

There are no direct flights from Denmark to Kentucky. There are no popular flight routes from Denmark to Kentucky.

Search flight deals

Frequently asked questions about flying from Denmark to Kentucky

When did momondo last update prices for flights from Denmark to Kentucky?
Prices for flights from Denmark to Kentucky were last updated today.
How many operators does momondo search for flights from Denmark to Kentucky?
As of September 2026, there is 1 operator available to choose from for flights from Denmark to Kentucky.
How old do you have to be to fly from Denmark to Kentucky?
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 Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents required for your trip to Kentucky 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 Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Denmark to Kentucky

Compare and see reviews for airlines that fly from Denmark to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $650	Free Cancellation	Rating 7.4 10,233 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Denmark to Kentucky 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 Kentucky that suits you.

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

momondo does allow users to show only those flights to Kentucky from Denmark which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Denmark to Kentucky flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Denmark to Kentucky flights. All you need is a valid email address and we will do the rest; it is that quick and easy.