$329 Find Cheap Flights from Louisville to Denmark - Compare and Save

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 11/23. 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, 0 bags

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Book Cheap Louisville to Denmark Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Denmark 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 Louisville to Denmark

Mon, Nov 23 - Fri, Dec 4
Multiple Airlines Logo
2:11 pm - 11:10 pmSDF  Louisville Intl-CPH Kastrup Copenhagen
26h 59m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Multiple Airlines Logo
11:35 am - 1:00 pmCPH  Kastrup Copenhagen-SDF Louisville Intl
31h 25m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$768Multiple Airlines
Sun, Nov 1 - Tue, Nov 3
United Airlines Logo
2:11 pm - 12:00 pmSDF  Louisville Intl-CPH Kastrup Copenhagen
15h 49m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
United Airlines Logo
10:05 am - 10:30 pmCPH  Kastrup Copenhagen-SDF Louisville Intl
18h 25m2 stops Frankfurt am Main Chicago O'Hare Intl
$775United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
6:00 pm - 5:30 pmSDF  Louisville Intl-CPH Kastrup Copenhagen
41h 30m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
1:10 pm - 11:55 pmCPH  Kastrup Copenhagen-SDF Louisville Intl
16h 45m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$783United Airlines
Mon, Nov 23 - Fri, Dec 4
Multiple Airlines Logo
6:30 pm - 10:20 amSDF  Louisville Intl-CPH Kastrup Copenhagen
33h 50m2 stops Newark Toronto Pearson Intl
Multiple Airlines Logo
7:15 am - 8:14 pmCPH  Kastrup Copenhagen-SDF Louisville Intl
18h 59m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl
$822Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
Scandinavian Airlines Logo
1:01 pm - 10:40 amSDF  Louisville Intl-CPH Kastrup Copenhagen
15h 39m1 stop Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
12:35 pm - 8:59 pmCPH  Kastrup Copenhagen-SDF Louisville Intl
14h 24m1 stop Atlanta Hartsfield-Jackson
$879Scandinavian Airlines
Wed, Sep 2 - Wed, Sep 9
Delta Logo
6:50 am - 11:45 amSDF  Louisville Intl-CPH Kastrup Copenhagen
22h 55m1 stop Minneapolis St Paul
Delta Logo
9:00 am - 9:16 pmCPH  Kastrup Copenhagen-SDF Louisville Intl
18h 16m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$962Delta
Tue, Nov 10 - Sun, Nov 15
Scandinavian Airlines Logo
1:30 pm - 6:55 amSDF  Louisville Intl-CPH Kastrup Copenhagen
11h 25m1 stop Boston Logan Intl
Scandinavian Airlines Logo
12:35 pm - 8:59 pmCPH  Kastrup Copenhagen-SDF Louisville Intl
14h 24m1 stop Atlanta Hartsfield-Jackson
$974Scandinavian Airlines
Sun, Dec 6 - Wed, Dec 9
Scandinavian Airlines Logo
1:01 pm - 9:05 amSDF  Louisville Intl-CPH Kastrup Copenhagen
14h 04m1 stop Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
1:50 pm - 12:05 amCPH  Kastrup Copenhagen-SDF Louisville Intl
16h 15m1 stop Atlanta Hartsfield-Jackson
$998Scandinavian Airlines
Fri, Oct 9 - Sat, Oct 17
Delta Logo
7:55 am - 6:45 amSDF  Louisville Intl-CPH Kastrup Copenhagen
16h 50m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
9:00 am - 9:13 pmCPH  Kastrup Copenhagen-SDF Louisville Intl
18h 13m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$1,021Delta
Sat, Oct 10 - Sat, Oct 17
Delta Logo
1:59 pm - 11:25 amSDF  Louisville Intl-CPH Kastrup Copenhagen
15h 26m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
9:00 am - 9:13 pmCPH  Kastrup Copenhagen-SDF Louisville Intl
18h 13m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$1,025Delta
Booking Insights

KAYAK's insights & trends for Louisville to Denmark flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Denmark, 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 Louisville to Denmark is October, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,390 and $1,296 respectively.

Find deals

Good to know

Low season

February

Cheapest flight

$329
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 33% lower on average.
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 from Louisville to Denmark 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 from Louisville to Denmark 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 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 from Louisville to Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Louisville to Denmark

Information on your arrival and departure airports

Louisville (SDF)