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$752+ Cheap flights from Stuttgart (STR) to Louisville (SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
STR — SDF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Stuttgart to Louisville

Cheapest flights from Stuttgart to Louisville
Explore the most affordable flight options available from Stuttgart to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This lastminute.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:55 pm
STR
-
SDF
2 stops36h 47m
British Airways
Sat 3/148:00 pm
SDF
-
STR
2 stops57h 00m
British Airways
Deal found 1/26$752
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:05 am
STR
-
SDF
2 stops14h 09m
United Airlines
Mon 11/210:00 am
SDF
-
STR
2 stops21h 40m
United Airlines
Deal found 1/26$813

Find flight deals from Stuttgart to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Stuttgart (STR) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$752
(lastminute.com)
Provider with most accurate pricing for Stuttgart Echterdingen-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Stuttgart Echterdingen-Louisville Intl flights.
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From Stuttgart Echterdingen to Louisville Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Stuttgart to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Stuttgart to Louisville that are best for you.

Fly from

Stuttgart

Fly to

Louisville

Route

Depart

Return

Price

StuttgartLouisville

STR - SDF

STRSDF

Stuttgart Echterdingen

Thu 3/5

12:55 pm-7:42 pm

2 stops36h 47m

Louisville Intl

Sat 3/14

8:00 pm-10:00 am

2 stops57h 00m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Stuttgart-Louisville flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Stuttgart-Louisville flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Stuttgart-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stuttgart-Louisville flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Stuttgart-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Stuttgart to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Stuttgart with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Stuttgart to Louisville

What is the cheapest month to book a flight from Stuttgart to Louisville?

Currently, August is the cheapest month in which you can book a flight from Stuttgart to Louisville (average of $448). Flying from Stuttgart to Louisville in December is currently the most expensive (average of $705). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Stuttgart to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Stuttgart to Louisville?

    There are many flights that can get you from Stuttgart to Louisville in 36h 47m. Fly via British Airways to get the fastest option. The distance between Stuttgart and Louisville is about 4501 mi.

  • Can I find deals for flights from Stuttgart to Louisville that include hotel bookings?

    Yes. In addition to deals on Stuttgart to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stuttgart to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stuttgart to Louisville.

  • Can I find deals for business class flights from Stuttgart to Louisville?

    Yes. Cheapflights offers flight deals from Stuttgart to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Stuttgart to Louisville?

    Currently, August is the cheapest month in which you can book a flight from Stuttgart to Louisville (average of $448). Flying from Stuttgart to Louisville in December is currently the most expensive (average of $705). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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