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Stuttgart

$596+ Cheap flights from Louisville (SDF) to Stuttgart (STR)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — STR
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Louisville to Stuttgart

Cheapest flights from Louisville to Stuttgart
Explore the most affordable flight options available from Louisville to Stuttgart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 2/251:50 pm
SDF
-
STR
2 stops13h 00m
United Airlines
Sun 3/16:25 am
STR
-
SDF
2 stops21h 48m
United Airlines
Deal found 1/25$596
This Gurufare deal was found by Cheapflights users on 1/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:35 pm
SDF
-
STR
2 stops18h 10m
Lufthansa
Fri 3/206:25 am
STR
-
SDF
2 stops18h 49m
Lufthansa
Deal found 1/27$950
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:25 pm
SDF
-
STR
2 stops16h 25m
Scandinavian Airlines
Wed 7/86:00 am
STR
-
SDF
2 stops16h 52m
Scandinavian Airlines
Deal found 1/26$1,306
This Arangrant 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:00 pm
SDF
-
STR
2 stops13h 50m
Lufthansa
Tue 12/296:00 am
STR
-
SDF
2 stops22h 09m
Lufthansa
Deal found 1/26$2,009
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:20 pm
SDF
-
STR
2 stops14h 05m
Lufthansa
Mon 12/288:20 pm
STR
-
SDF
2 stops31h 49m
Lufthansa
Deal found 1/26$2,130
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:00 pm
SDF
-
STR
2 stops13h 50m
Lufthansa
Sun 12/2711:05 am
STR
-
SDF
2 stops14h 29m
Lufthansa
Deal found 1/26$2,226
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:12 pm
SDF
-
STR
2 stops19h 38m
Multiple Airlines
Fri 3/2011:15 am
STR
-
SDF
3 stops18h 12m
Multiple Airlines
Deal found 1/27$4,029
This Arangrant 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:00 pm
SDF
-
STR
2 stops13h 50m
Lufthansa
Tue 12/291:25 pm
STR
-
SDF
2 stops15h 50m
Lufthansa
Deal found 1/26$4,338
This AranGrant deal was found by Cheapflights users on 1/27. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:00 pm
SDF
-
STR
2 stops13h 50m
Lufthansa
Wed 12/301:25 pm
STR
-
SDF
2 stops14h 44m
Lufthansa
Deal found 1/27$4,339

Find flight deals from Louisville to Stuttgart

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Stuttgart (STR). 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 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$596
(United Airlines)
Provider with most accurate pricing for Louisville Intl-Stuttgart Echterdingen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Stuttgart Echterdingen flights.
Search Deals
From Louisville Intl to Stuttgart Echterdingen
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Stuttgart 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 28, 2026.
Use the filters below to find and compare flights from Louisville to Stuttgart that are best for you.

Fly from

Louisville

Fly to

Stuttgart

Route

Depart

Return

Price

LouisvilleStuttgart

SDF - STR

SDFSTR

Louisville Intl

Wed 2/25

1:50 pm-8:50 am

2 stops13h 00m

Stuttgart Echterdingen

Sun 3/1

6:25 am-10:13 pm

2 stops21h 48m

$596

LouisvilleStuttgart

SDF - STR

SDFSTR

Louisville Intl

Fri 3/13

2:35 pm-1:45 pm

2 stops18h 10m

Stuttgart Echterdingen

Fri 3/20

6:25 am-8:14 pm

2 stops18h 49m

$950

LouisvilleStuttgart

SDF - STR

SDFSTR

Louisville Intl

Wed 6/24

7:25 pm-5:50 pm

2 stops16h 25m

Stuttgart Echterdingen

Wed 7/8

6:00 am-4:52 pm

2 stops16h 52m

$1,306

LouisvilleStuttgart

SDF - STR

SDFSTR

Louisville Intl

Fri 3/13

6:12 pm-6:50 pm

2 stops19h 38m

Stuttgart Echterdingen

Fri 3/20

11:15 am-12:27 am

3 stops18h 12m

$4,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Compare providers for flights from Louisville to Stuttgart

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Stuttgart in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Stuttgart flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Stuttgart flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Stuttgart flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Stuttgart flights, Cheapflights users trust FlightHub the most. FlightHub 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 Louisville-Stuttgart 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 Louisville to Stuttgart

Have a flexible travel schedule? Discover the best time to fly to Stuttgart from Louisville 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 Louisville to Stuttgart

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

Currently, November is the cheapest month in which you can book a flight from Louisville to Stuttgart (average of $550). Flying from Louisville to Stuttgart in June is currently the most expensive (average of $885). 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 Louisville to Stuttgart. 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 Louisville to Stuttgart?

    Airlines like United Airlines, Lufthansa, and Scandinavian Airlines fly from Louisville to Stuttgart in about 13h. The time it takes to get you to your destination can typically vary by up to 5h 10m. Louisville and Stuttgart are separated by a distance of 4501 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Stuttgart 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 Louisville to Stuttgart?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Stuttgart (average of $550). Flying from Louisville to Stuttgart in June is currently the most expensive (average of $885). 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.

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