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Find cheap flights from Louisville to Denmark from $511

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Denmark departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/8
Mon 7/15

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Best Denmark Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Copenhagen
Copenhagen2 stops$689

Good to know

Low season

November

High season

June

Cheapest flight

$511
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Louisville to Copenhagen

FAQs - booking Denmark flights

  • How does KAYAK find such low prices on flights from Louisville to Denmark?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Denmark.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Denmark?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denmark from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Denmark?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denmark with an airline and back to Louisville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Denmark?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denmark from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Denmark

  • Morning departure is around 56% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Louisville to Denmark

Need help choosing which airline to fly with from Louisville to Denmark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10680 reviews
7.7Boarding
7.1Entertainment
6.7Food
8.1Crew
7.2Comfort
Airline reviews

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

8.0 ExcellentSardar, Jun 2024IAH - SJC
Read more about United Airlines reviews

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the premium paid for the first class ticket

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Missed this flight due to the first AA flight delay

Book cheap flights from Louisville to Denmark

Recent round-trip flight deals

7/7Sun
2 stopsBritish Airways
23h 42mSDF-CPH
7/14Sun
2 stopsBritish Airways
29h 59mCPH-SDF
$689
7/10Wed
2 stopsDelta
16h 45mSDF-CPH
7/24Wed
2 stopsDelta
22h 49mCPH-SDF
$701
7/7Sun
2 stopsUnited Airlines
19h 50mSDF-CPH
7/14Sun
2 stopsUnited Airlines
31h 49mCPH-SDF
$703
7/10Wed
2 stopsAmerican Airlines
20h 56mSDF-CPH
7/24Wed
1 stopAmerican Airlines
31h 09mCPH-SDF
$744
7/7Sun
2 stopsAmerican Airlines
23h 42mSDF-CPH
7/14Sun
2 stopsAmerican Airlines
35h 29mCPH-SDF
$796
7/7Sun
2 stops
19h 52mSDF-CPH
7/14Sun
2 stops
43h 34mCPH-SDF
$861
7/6Sat
2 stopsUnited Airlines
21h 05mSDF-CPH
7/13Sat
2 stopsUnited Airlines
31h 02mCPH-SDF
$977
7/10Wed
3 stops
30h 40mSDF-CPH
7/24Wed
3 stops
35h 59mCPH-SDF
$1,062
7/6Sat
3 stops
26h 40mSDF-CPH
7/13Sat
3 stops
31h 47mCPH-SDF
$1,150
7/7Sun
2 stopsTurkish Airlines
32h 55mSDF-CPH
7/13Sat
2 stopsTurkish Airlines
28h 09mCPH-SDF
$2,023

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Recent one-way flight deals

6/29Sat
2 stops
25h 40mSDF-CPH
$511
6/29Sat
3 stops
40h 07mSDF-CPH
$518
6/29Sat
2 stops
25h 40mSDF-CPH
$519
6/29Sat
3 stops
36h 57mSDF-CPH
$590
6/29Sat
1 stopAmerican Airlines
13h 15mSDF-CPH
$593

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Louisville - Denmark Flights

Departure:

Louisville (SDF)United States

Return flight deals:

Denmark - Louisville

Cabin classes:

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