$780+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — STR
Nov 28 — Dec 51
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Louisville to Stuttgart with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from Louisville to Stuttgart
Cheapest flights from Louisville to StuttgartExplore 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 October 29, 2025.
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 October 29, 2025.
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/124:21 pmSDF - STR
2 stops21h 19mAmerican Airlines
Sun 11/1611:00 amSTR - SDF
2 stops16h 47mAmerican Airlines
Deal found 10/28![American Airlines logo]()
$780
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/166:24 pmSDF - STR
2 stops33h 36mMultiple Airlines
Wed 12/1010:25 amSTR - SDF
2 stops18h 31mMultiple Airlines
Deal found 10/27![Multiple Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/135:57 pmSDF - STR
2 stops36h 48mUnited Airlines
Sat 12/202:30 pmSTR - SDF
2 stops36h 02mUnited Airlines
Deal found 10/29![United Airlines logo]()
$1,142
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:20 pmSDF - STR
3 stops19h 05mAir Canada
Sat 12/206:20 amSTR - SDF
3 stops20h 12mAir Canada
Deal found 10/29![Air Canada logo]()
$2,042
Cheap 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 October 29, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $780 (American Airlines) |
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 October 29, 2025.
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 11/12
4:21 pm-7:40 pm
2 stops21h 19m
Stuttgart Echterdingen
Sun 11/16
11:00 am-9:47 pm
2 stops16h 47m
$780
LouisvilleStuttgart
SDF - STR
SDFSTR
Louisville Intl
Sun 11/16
6:24 pm-10:00 am
2 stops33h 36m
Stuttgart Echterdingen
Wed 12/10
10:25 am-10:56 pm
2 stops18h 31m
$797
LouisvilleStuttgart
SDF - STR
SDFSTR
Louisville Intl
Sat 12/13
5:57 pm-12:45 pm
2 stops36h 48m
Stuttgart Echterdingen
Sat 12/20
2:30 pm-8:32 pm
2 stops36h 02m
$1,142
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Stuttgart flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Stuttgart flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $607). Flying from Louisville to Stuttgart in June is currently the most expensive (average of $913). 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.
What is the cheapest time of day to fly from SDF to STR?
Find hourly flight availability from Louisville to Stuttgart. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.
It’s typically best to fly out from Louisville to Stuttgart in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.