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$730+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
STR — SDF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap 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 April 29, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$850
(United Airlines)
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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Find 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 April 29, 2025.

This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1410:00 pmSTR - SDF
2 stops27h 40mBritish Airways
Sat 6/218:27 pmSDF - STR
2 stops56h 48mBritish Airways
Deal found 4/29$730
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/99:40 amSTR - SDF
2 stops18h 50mUnited Airlines
Sat 6/142:10 pmSDF - STR
2 stops12h 50mUnited Airlines
Deal found 4/29$850
This Billigflug deal was found by Cheapflights users on 4/29. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:40 amSTR - SDF
2 stops18h 50mMultiple Airlines
Sat 6/142:10 pmSDF - STR
2 stops12h 50mMultiple Airlines
Deal found 4/29$853
This Flysmarter deal was found by Cheapflights users on 4/29. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:30 amSTR - SDF
2 stops17h 55mAir Canada
Sat 6/147:00 amSDF - STR
3 stops21h 15mAir Canada
Deal found 4/29$995

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 April 29, 2025.
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

Sat 6/14

10:00 pm-7:40 pm

2 stops27h 40m

Louisville Intl

Sat 6/21

8:27 pm-11:15 am

2 stops56h 48m

$730

StuttgartLouisville

STR - SDF

STRSDF

Stuttgart Echterdingen

Fri 5/9

9:40 am-10:30 pm

2 stops18h 50m

Louisville Intl

Sat 6/14

2:10 pm-9:00 am

2 stops12h 50m

$850

StuttgartLouisville

STR - SDF

STRSDF

Stuttgart Echterdingen

Fri 5/9

9:40 am-10:30 pm

2 stops18h 50m

Louisville Intl

Sat 6/14

2:10 pm-9:00 am

2 stops12h 50m

$853

StuttgartLouisville

STR - SDF

STRSDF

Stuttgart Echterdingen

Fri 5/9

8:30 am-8:25 pm

2 stops17h 55m

Louisville Intl

Sat 6/14

7:00 am-10:15 am

3 stops21h 15m

$995

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • 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, January is the cheapest month in which you can book a flight from Stuttgart to Louisville (average of $299). Flying from Stuttgart to Louisville in April is currently the most expensive (average of $369). 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.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated April 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,242 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • What are the cheapest airlines flying from Stuttgart to Louisville round-trip?

    According to our current data, United Airlines ($850), and Air Canada ($1,055) offers the cheapest pricing from Stuttgart to Louisville.

  • 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, January is the cheapest month in which you can book a flight from Stuttgart to Louisville (average of $299). Flying from Stuttgart to Louisville in April is currently the most expensive (average of $369). 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 Stuttgart?

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

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