Find cheap flights from Denmark to Louisville

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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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Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals from Denmark to Louisville

KAYAK's recommended round-trip deals from the most popular airlines that fly from Denmark to Louisville.
Discover the best prices for you by selecting your travel dates on KAYAK.
Multiple Airlines Logo
LAX-SDF
1837 mimulti-stop
Multiple Airlines Logo
SDF-LAX
1837 mimulti-stop
Multiple Airlines
Find Deal
Multiple Airlines Logo
JFK-SDF
660 mimulti-stop
Multiple Airlines Logo
SDF-JFK
660 mimulti-stop
Multiple Airlines
Find Deal
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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 $460 on average for return flights. On the other hand, the most expensive months are March and June, where the average cost of tickets from Denmark is $858 and $708 respectively. For one-way flights, the best month to travel is November with an average price of $447.

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 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

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Good to know

Low seasonMarch
High seasonJanuary
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 10% lower on average.

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 642 direct flights from within Denmark to Louisville. The most common day for departures is Friday, with 16% 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.

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

Louisville (SDF)

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