How long does it take to fly to Copenhagen?

On average, it takes 15h 12m to fly from Kentucky to Copenhagen if you fly out of Louisville (the most popular airport in Kentucky) and into Copenhagen (the most popular airport in Copenhagen). If you’re flying out of Lexington and into Copenhagen, then the flight time is around 25h.

What is the cheapest airline that flies from Kentucky to Kastrup Copenhagen?

British Airways, United Airlines, and WestJet are the most popular carriers operating from Kentucky to Kastrup Copenhagen

What airlines fly to Copenhagen?

Scandinavian Airlines, American Airlines and Delta are the top three most popular airlines that fly to Copenhagen from Kentucky according to our data. Scandinavian Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 4 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Kentucky to Kastrup Copenhagen Airport?

Prices for flights from Kentucky to Kastrup Copenhagen Airport were last updated today.

How many operators does momondo search for flights from Kentucky to Kastrup Copenhagen Airport?

As of December 2025, there are 8 operators available to choose from for flights from Kentucky to Kastrup Copenhagen Airport.

How old do you have to be to fly from Kentucky to Kastrup Copenhagen Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Kastrup Copenhagen Airport.

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

The required travel and health documents for your Kastrup Copenhagen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kastrup Copenhagen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$236 Cheap Flights from Kentucky to Copenhagen in 2025/26

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Find the cheapest flights from Kentucky to Copenhagen

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 pm - 11:25 am

BNA

CPH

14h 00m2 stops

2:20 pm - 7:50 pm

CPH

BNA

36h 30m2 stops

$499Air Canada

Mon, Feb 2 - Mon, Feb 16

2:25 pm - 11:25 am

BNA

CPH

14h 00m2 stops

12:30 pm - 7:50 pm

CPH

BNA

38h 20m2 stops

$527Multiple Airlines

Mon, Feb 2 - Mon, Feb 16

5:55 pm - 5:35 pm

CVG

CPH

17h 40m2 stops

6:50 am - 8:46 pm

CPH

CVG

19h 56m2 stops

$529Lufthansa

Sun, Jan 25 - Sun, Feb 1

10:05 am - 6:40 pm

CVG

CPH

26h 35m2 stops

12:45 pm - 6:47 pm

CPH

CVG

36h 02m2 stops

$530United Airlines

Wed, Apr 8 - Wed, Apr 22

2:25 pm - 11:25 am

BNA

CPH

14h 00m2 stops

12:30 pm - 7:50 pm

CPH

BNA

38h 20m2 stops

$533Multiple Airlines

Mon, Feb 9 - Mon, Feb 16

4:58 pm - 5:35 pm

CVG

CPH

19h 37m2 stops

10:10 am - 10:15 pm

CPH

CVG

17h 05m2 stops

$539Lufthansa

Tue, Mar 17 - Tue, Mar 24

2:10 pm - 1:45 pm

CVG

CPH

17h 35m2 stops

10:10 am - 11:49 pm

CPH

CVG

19h 39m2 stops

$540Lufthansa

Fri, Feb 20 - Mon, Feb 23

6:00 pm - 1:10 pm

CVG

CPH

14h 10m2 stops

8:20 am - 4:15 pm

CPH

CVG

12h 55m1 stop

$541Delta

Tue, Mar 17 - Tue, Mar 24

2:12 pm - 1:10 pm

CVG

CPH

16h 58m2 stops

9:55 am - 10:33 pm

CPH

CVG

18h 38m2 stops

$546Delta

Mon, Feb 9 - Mon, Feb 16

2:42 pm - 12:25 pm

BNA

CPH

15h 43m2 stops

2:30 pm - 7:50 pm

CPH

BNA

35h 20m2 stops

$551United Airlines

Mon, Mar 9 - Sun, Mar 15

British Airways flights from Kentucky to Copenhagen

Our best British Airways deals on Kentucky to Copenhagen flight tickets

British Airways

Apr 14

BNA8:40 pmNashville Intl

15h 35m

1 stop

CPH7:15 pmKastrup Copenhagen

Apr 27

CPH9:45 pmKastrup Copenhagen

27h 40m

1 stop

BNA6:25 pmNashville Intl

$582

Find similar

British Airways

Feb 2

BNA6:25 pmNashville Intl

13h 25m

1 stop

CPH2:50 pmKastrup Copenhagen

Feb 16

CPH8:25 pmKastrup Copenhagen

26h 50m

1 stop

BNA4:15 pmNashville Intl

$594

Find similar

British Airways

Feb 9

BNA6:25 pmNashville Intl

15h 45m

1 stop

CPH5:10 pmKastrup Copenhagen

Feb 16

CPH8:25 pmKastrup Copenhagen

26h 50m

1 stop

BNA4:15 pmNashville Intl

$612

Find similar

American Airlines flights from Kentucky to Copenhagen

Our best American Airlines deals on Kentucky to Copenhagen flight tickets

American Airlines

May 24

SDF7:48 amLouisville Intl

21h 27m

1 stop

CPH11:15 amKastrup Copenhagen

Jun 8

CPH8:50 amKastrup Copenhagen

16h 54m

2 stops

SDF7:44 pmLouisville Intl

$801

Find similar

American Airlines

Jun 7

TYS7:50 amKnoxville McGhee Tyson

21h 25m

1 stop

CPH11:15 amKastrup Copenhagen

Jun 20

CPH12:25 pmKastrup Copenhagen

16h 51m

2 stops

TYS11:16 pmKnoxville McGhee Tyson

$874

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleCopenhagen

BNA - CPH

BNACPH

Nashville Intl

Mon 2/2

2:25 pm-11:25 am

2 stops14h 00m

Kastrup Copenhagen

Mon 2/16

2:20 pm-7:50 pm

2 stops36h 30m

$499

NashvilleCopenhagen

BNA - CPH

BNACPH

Nashville Intl

Mon 2/2

2:25 pm-11:25 am

2 stops14h 00m

Kastrup Copenhagen

Mon 2/16

12:30 pm-7:50 pm

2 stops38h 20m

$527

CincinnatiCopenhagen

CVG - CPH

CVGCPH

Cincinnati Cinci./N. Kentucky

Sun 1/25

5:55 pm-5:35 pm

2 stops17h 40m

Kastrup Copenhagen

Sun 2/1

6:50 am-8:46 pm

2 stops19h 56m

$529

CincinnatiCopenhagen

CVG - CPH

CVGCPH

Cincinnati Cinci./N. Kentucky

Wed 4/8

10:05 am-6:40 pm

2 stops26h 35m

Kastrup Copenhagen

Wed 4/22

12:45 pm-6:47 pm

2 stops36h 02m

$530

NashvilleCopenhagen

BNA - CPH

BNACPH

Nashville Intl

Mon 2/9

2:25 pm-11:25 am

2 stops14h 00m

Kastrup Copenhagen

Mon 2/16

12:30 pm-7:50 pm

2 stops38h 20m

$533

CincinnatiCopenhagen

CVG - CPH

CVGCPH

Cincinnati Cinci./N. Kentucky

Tue 3/17

4:58 pm-5:35 pm

2 stops19h 37m

Kastrup Copenhagen

Tue 3/24

10:10 am-10:15 pm

2 stops17h 05m

$539

CincinnatiCopenhagen

CVG - CPH

CVGCPH

Cincinnati Cinci./N. Kentucky

Fri 2/20

2:10 pm-1:45 pm

2 stops17h 35m

Kastrup Copenhagen

Mon 2/23

10:10 am-11:49 pm

2 stops19h 39m

$540

CincinnatiCopenhagen

CVG - CPH

CVGCPH

Cincinnati Cinci./N. Kentucky

Tue 3/17

6:00 pm-1:10 pm

2 stops14h 10m

Kastrup Copenhagen

Tue 3/24

8:20 am-4:15 pm

1 stop12h 55m

$541

CincinnatiCopenhagen

CVG - CPH

CVGCPH

Cincinnati Cinci./N. Kentucky

Mon 2/9

2:12 pm-1:10 pm

2 stops16h 58m

Kastrup Copenhagen

Mon 2/16

9:55 am-10:33 pm

2 stops18h 38m

$546

NashvilleCopenhagen

BNA - CPH

BNACPH

Nashville Intl

Mon 3/9

2:42 pm-12:25 pm

2 stops15h 43m

Kastrup Copenhagen

Sun 3/15

2:30 pm-7:50 pm

2 stops35h 20m

$551

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 Kentucky to Copenhagen

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

Other information

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

The cheapest day to depart from Kentucky to Copenhagen is on a Wednesday when prices can be found for as low as $836. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Kentucky to Copenhagen for around $982.

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

Flying to Copenhagen from Kentucky in the evening is the least expensive time of day to depart. momondo users have found prices as low as $850 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $1,180. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Kentucky to Copenhagen flight deals and tips

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

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from Kentucky to Copenhagen takes 11h 45m

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

Search flight deals

When did momondo last update prices for flights from Kentucky to Kastrup Copenhagen Airport?
Prices for flights from Kentucky to Kastrup Copenhagen Airport were last updated today.
How many operators does momondo search for flights from Kentucky to Kastrup Copenhagen Airport?
As of December 2025, there are 8 operators available to choose from for flights from Kentucky to Kastrup Copenhagen Airport.
How old do you have to be to fly from Kentucky to Kastrup Copenhagen Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The required travel and health documents for your Kastrup Copenhagen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kastrup Copenhagen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kentucky to Copenhagen

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $338	Free Cancellation	Rating 7.9 8,019 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $546	Free Cancellation	Rating 7.4 1,630 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $639	Free Cancellation	Rating 7.4 9,113 reviews	Search United Airlines flights
American Airlines	PriceFrom $640	Free Cancellation	Rating 7.2 11,072 reviews	Search American Airlines flights

Kastrup

Roskilde

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kentucky to Copenhagen. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Kentucky to Copenhagen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Kentucky to Copenhagen 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 Kentucky to Copenhagen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Copenhagen from Kentucky. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Copenhagen trip

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Cheap flights from Kentucky to Copenhagen from $236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Copenhagen departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Kentucky to Copenhagen

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British Airways flights from Kentucky to Copenhagen

Our best British Airways deals on Kentucky to Copenhagen flight tickets

American Airlines flights from Kentucky to Copenhagen

Our best American Airlines deals on Kentucky to Copenhagen flight tickets

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How to get the cheapest flight ticket from Kentucky to Copenhagen

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

The cheapest day to depart from Kentucky to Copenhagen is on a Wednesday when prices can be found for as low as $836. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Kentucky to Copenhagen for around $982.

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

What is the cheapest airline that flies from Kentucky to Kastrup Copenhagen?

British Airways, United Airlines, and WestJet are the most popular carriers operating from Kentucky to Kastrup Copenhagen

What airlines fly to Copenhagen?

How long does it take to fly to Copenhagen?

On average, it takes 15h 12m to fly from Kentucky to Copenhagen if you fly out of Louisville (the most popular airport in Kentucky) and into Copenhagen (the most popular airport in Copenhagen). If you’re flying out of Lexington and into Copenhagen, then the flight time is around 25h.

Cheap Kentucky to Copenhagen flight deals and tips

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from Kentucky to Kastrup Copenhagen Airport?

How many operators does momondo search for flights from Kentucky to Kastrup Copenhagen Airport?

How old do you have to be to fly from Kentucky to Kastrup Copenhagen Airport?

What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

Best airlines flying from Kentucky to Copenhagen

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

Traveling to a place near Copenhagen?

Why use momondo?

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

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

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

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

An easier way to manage your Copenhagen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Airports servicing Denmark