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Find cheap flights from Copenhagen to Louisville from $538

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Copenhagen to Louisville departing on 6/30. 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
Thu 5/16
Thu 5/23

Search hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Louisville, as well as popular online travel agencies
In the last 7 days travelers have searched 43,990,755 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Flights from Copenhagen to Louisville - Travel Insights & Trends

Get data-powered insights and trends into flights from Copenhagen to Louisville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Copenhagen to Louisville?

The average price of all flights from Copenhagen to Louisville clicked on KAYAK for each day over the last 12 months.
When flying from Copenhagen to Louisville, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Copenhagen, you’ll find the best rates on Fridays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Copenhagen to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Copenhagen to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Copenhagen to Louisville is December, where tickets cost $356 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $935 and $907 respectively.

How far in advance should I book a flight from Copenhagen to Louisville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Copenhagen to Louisville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Copenhagen to Louisville, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 60 days before departure.

Good to know

Low season

December

High season

October

Cheapest flight

$538
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Copenhagen to Louisville

When to book flights from Copenhagen to Louisville

Are your dates flexible? Find out the best times to travel from Copenhagen to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Copenhagen to Louisville

  • What is the cheapest flight from Copenhagen to Louisville?

    In the last 3 days, the lowest price for a flight from Copenhagen to Louisville was $538 for a one-way ticket.

  • Do I need a passport to fly between Copenhagen and Louisville?

    Yes

  • Which aircraft models fly most regularly from Copenhagen to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Copenhagen to Louisville?

    oneworld is the only airline alliance operating flights between Copenhagen and Louisville.

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

    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 Copenhagen to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Copenhagen 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 Copenhagen to Louisville?

    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 Louisville with an airline and back to Copenhagen with another airline. Booking your flights between Copenhagen and SDF can sometimes prove cheaper using this method.

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

    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 Louisville from Copenhagen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Copenhagen to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Copenhagen to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Copenhagen to Louisville? 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.
6.8
British AirwaysOverall score based on 6927 reviews
6.5entertainment
6.8comfort
7.7crew
7.0boarding
6.4food
Airline reviews

Offered vegetable curry when it was actually tofu which I don’t care for.

10.0 ExcellentDebbie, Apr 2024LHR - BOS
Read more about British Airways reviews

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

The crew on this flight were excellent. They were friendly and attentive. It really made the flight more enjoyable.

I sat in the last row of seats. On an 8 hour flight they allowed folks to stand and talk and drink in the back area near the toilets the whole time. They were at times loud and in the way. It was a little annoying. The crew on this trip were pretty mediocre and the plane was littered with trash when we disembarked.

Book cheap flights from Copenhagen to Louisville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Copenhagen to Louisville found on KAYAK in the last 72 hours.
6/30Sun
2 stopsBritish Airways
39h 04mCPH-SDF
$538
6/30Sun
1 stopAmerican Airlines
26h 33mCPH-SDF
$619
6/30Sun
3 stops
34h 18mCPH-SDF
$730

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Copenhagen - Louisville Flights

Departure:

Copenhagen (CPH)Denmark

Destination:

Louisville (SDF)United States

Return flight deals:

Louisville - Copenhagen

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