$599 Find Cheap Flights from Germany to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 7/8. 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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Cheap Flights from Germany to Louisville

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

Tue, Sep 9 - Fri, Sep 19
United Airlines Logo
9:55 am - 8:13 pmFRA-SDF
16h 18m2 stops
United Airlines Logo
2:20 pm - 11:05 amSDF-FRA
14h 45m2 stops
$644United Airlines
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Tue, Sep 9 - Fri, Sep 19
United Airlines Logo
6:40 am - 5:16 pmFRA-SDF
16h 36m2 stops
United Airlines Logo
2:20 pm - 7:20 amSDF-FRA
11h 00m1 stop
$645United Airlines
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Fri, Oct 17 - Tue, Oct 21
Air Canada Logo
9:45 am - 10:30 pmFRA-SDF
18h 45m3 stops
Air Canada Logo
8:45 am - 7:10 amSDF-FRA
16h 25m3 stops
$655Air Canada
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Mon, Aug 11 - Mon, Aug 18
Logo
9:20 am - 9:46 pmFRA-SDF
18h 26m1 stop
Logo
6:08 pm - 3:05 pmSDF-FRA
14h 57m2 stops
$713
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Mon, Aug 11 - Mon, Aug 18
British Airways Logo
6:35 am - 8:02 pmFRA-SDF
19h 27m2 stops
British Airways Logo
6:08 pm - 3:05 pmSDF-FRA
14h 57m2 stops
$715British Airways
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Tue, Sep 9 - Fri, Sep 19
Lufthansa Logo
8:50 am - 5:16 pmFRA-SDF
14h 26m1 stop
Lufthansa Logo
2:20 pm - 7:20 amSDF-FRA
11h 00m1 stop
$720Lufthansa
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Wed, Jul 16 - Wed, Jul 23
Logo
7:40 am - 5:27 pmFRA-SDF
15h 47m2 stops
Logo
11:25 am - 11:00 amSDF-FRA
17h 35m2 stops
$760
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Fri, Jul 4 - Fri, Jul 18
Lufthansa Logo
9:50 am - 10:58 pmBER-SDF
19h 08m1 stop
Lufthansa Logo
2:50 pm - 3:55 pmSDF-BER
19h 05m2 stops
$763Lufthansa
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Fri, Jul 4 - Tue, Jul 8
Air Canada Logo
7:45 am - 8:26 pmBER-SDF
18h 41m3 stops
Air Canada Logo
8:40 am - 7:15 amSDF-BER
16h 35m2 stops
$780Air Canada
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Fri, Jul 25 - Sun, Jul 27
British Airways Logo
9:20 am - 10:16 pmFRA-SDF
18h 56m1 stop
British Airways Logo
12:00 pm - 7:20 amSDF-FRA
13h 20m1 stop
$846British Airways
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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 $657 on average for return flights. On the other hand, the most expensive months are August and April, where the average cost of tickets from Germany is $899 and $833 respectively. For one-way flights, the best month to travel is January with an average price of $657.

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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

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Good to know

Low seasonFebruary
High seasonAugust
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 8% increase in price.

FAQs - booking Louisville flights

  • How far is Louisville Intl Airport from central Louisville?

    The city center of Louisville is 5 miles from Louisville Intl Airport.

  • 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 Tuesday where round-trip tickets can be as cheap as $726. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $949 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 afternoon, when round-trip flights cost $802 on average. The most expensive time of day to fly to Louisville is generally in the morning, which is peak travel time and where the average cost of a ticket is $848.

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

    Each week there are around 714 direct flights from within Germany 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.

Reviews of the top airline flying from Germany to Louisville

 
See real verified KAYAK customer reviews for airlines flying to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Germany to Louisville. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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
LufthansaOverall score based on 7152 reviews
7.5Crew
6.8Comfort
7.0Boarding
6.4Entertainment
6.3Food
Airline reviews

Never happened. Flight was delayed. Had to be re rojyed

2.0 MediocreBrian Keao, Jun 2025MUC - SFO
Read more Lufthansa reviews

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

Lufthansa is my favorite airline and have flown oversea with them for the past 25 years: i always found them so professional and incredibly efficient from checking in to arrival. I also love their Munich or Frankfurt airports.

The food not that great. Did not like the fact that we could not purchase upgrade at the airport

We paid for business class, and my seat did not work at all. Each time I wanted to adjust the position, an attendant had to come to physically force the seat into its new position. They tried to fix it by fiddling with the electronics (military reset, for example), to no avail. Also, the food was just mediocre. We were at the end of a serving section, so they ran out of several choices. (This was on the flight from Los Angeles to Munich.)

The crew was the best I’ve ever encountered. Business class was spacious, immaculate, and very modern.

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

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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