$498 Find Cheap Flights from Denmark to Louisville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 2/19. 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
1 adult, Economy

KAYAK searches 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 for flights to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisville, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Denmark to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denmark to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denmark to Louisville

Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
6:45 am - 7:42 pmCPH-SDF
18h 57m2 stops
American Airlines Logo
3:50 pm - 2:50 pmSDF-CPH
17h 00m2 stops
$498American Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
6:45 am - 5:51 pmCPH-SDF
17h 06m2 stops
American Airlines Logo
12:00 pm - 11:30 amSDF-CPH
17h 30m2 stops
$500American Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
British Airways Logo
12:15 pm - 11:45 pmCPH-SDF
17h 30m2 stops
British Airways Logo
8:13 pm - 5:25 pmSDF-CPH
15h 12m2 stops
$501British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
Air France Logo
12:30 pm - 7:04 pmCPH-SDF
12h 34m1 stop
Air France Logo
12:54 pm - 10:40 amSDF-CPH
15h 46m2 stops
$534Air France
Find Deal
Fri, Oct 3 - Tue, Oct 7
British Airways Logo
7:55 pm - 4:30 pmCPH-SDF
26h 35m2 stops
British Airways Logo
7:02 pm - 11:20 pmSDF-CPH
22h 18m2 stops
$553British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
Delta Logo
12:30 pm - 7:04 pmCPH-SDF
12h 34m1 stop
Delta Logo
6:00 am - 6:30 amSDF-CPH
18h 30m1 stop
$622Delta
Find Deal
Fri, Oct 10 - Sat, Oct 18
Multiple Airlines Logo
7:15 am - 10:34 pmCPH-SDF
21h 19m2 stops
Multiple Airlines Logo
10:30 am - 9:40 pmSDF-CPH
29h 10m2 stops
$946Multiple Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Scandinavian Airlines Logo
1:15 pm - 11:56 pmCPH-SDF
16h 41m1 stop
Scandinavian Airlines Logo
5:45 pm - 10:40 amSDF-CPH
10h 55m1 stop
$956Scandinavian Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
Scandinavian Airlines Logo
1:15 pm - 11:56 pmCPH-SDF
16h 41m1 stop
Scandinavian Airlines Logo
5:45 pm - 10:40 amSDF-CPH
10h 55m1 stop
$957Scandinavian Airlines
Find Deal
Fri, Oct 10 - Sat, Oct 18
Multiple Airlines Logo
8:25 am - 12:01 amCPH-SDF
21h 36m2 stops
Multiple Airlines Logo
4:21 pm - 9:55 amSDF-CPH
11h 34m1 stop
$1,025Multiple Airlines
Find Deal

Everything you should know

When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 33% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$498
Typical prices: $545-596
American Airlines
Thu 2/19Mon 2/23
CPH - SDF • 2 stops
Cheapest one-way
Multiple Airlines
Wed 9/17
LAX - SDF • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Booking Insights

KAYAK's insights & trends for flights to Louisville

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

What is the cheapest month to fly to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Louisville is January, where tickets cost $484 on average for return flights. On the other hand, the most expensive months are October and June, where the average cost of tickets from Denmark is $1,002 and $962 respectively. For one-way flights, the best month to travel is January with an average price of $484.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Louisville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$498
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 32% increase in price.
Flight from Copenhagen to Louisville

FAQs - booking Louisville flights

  • How far is Louisville Intl Airport from central Louisville?

    The distance between Louisville Intl Airport and downtown Louisville is 5 miles.

  • What is the name of Louisville’s airport?

    All flights to Louisville land at Louisville Intl Airport. The airport code is SDF,and it can also be referred to as Louisville, Louisville International, or Louisville Intl.

  • What is the cheapest day to fly to Louisville?

    Based on KAYAK data, the cheapest day to fly to Louisville is Thursday where round-trip tickets can be as cheap as $574. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $784 on average.

  • How does KAYAK find such low prices on flights 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 to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Louisville?

    The cheapest time of day to fly to Louisville is generally in the morning, when round-trip flights cost $516 on average. The most expensive time of day to fly to Louisville is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $586.

  • How many direct flights to Louisville are there each week?

    Each week there are around 833 direct flights from within Denmark to Louisville. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Louisville

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Louisville flight deals.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Jeffersonville
West Baden Springs
Elizabeth
Charlestown
Brandenburg
Georgetown

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

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