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Cheap flights from Louisville to Stuttgart from $1,546

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Stuttgart departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Louisville to Stuttgart

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
12:40 pm - 9:15 am
SDF
-
STR
14h 35m
2 stops
KLM Logo
6:00 am - 5:15 pm
STR
-
SDF
17h 15m
2 stops
$1,546KLM
Mon, Jul 13 - Fri, Jul 17
Scandinavian Airlines Logo
4:47 pm - 10:35 pm
SDF
-
STR
23h 48m
3 stops
Scandinavian Airlines Logo
10:10 am - 9:17 pm
STR
-
SDF
17h 07m
2 stops
$2,311Scandinavian Airlines
Mon, Jul 13 - Fri, Jul 17
Lufthansa Logo
1:48 pm - 4:15 pm
SDF
-
STR
20h 27m
3 stops
Lufthansa Logo
6:10 am - 10:50 pm
STR
-
SDF
22h 40m
3 stops
$2,494Lufthansa
Mon, Jul 13 - Fri, Jul 17

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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, momondo users made 832,500 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Louisville to Stuttgart that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LouisvilleStuttgart

SDF - STR

SDFSTR

Louisville Intl

Mon 7/13

12:40 pm-9:15 am

2 stops14h 35m

Stuttgart Echterdingen

Fri 7/17

6:00 am-5:15 pm

2 stops17h 15m

$1,546

LouisvilleStuttgart

SDF - STR

SDFSTR

Louisville Intl

Mon 7/13

4:47 pm-10:35 pm

3 stops23h 48m

Stuttgart Echterdingen

Fri 7/17

10:10 am-9:17 pm

2 stops17h 07m

$2,311

LouisvilleStuttgart

SDF - STR

SDFSTR

Louisville Intl

Mon 7/13

1:48 pm-4:15 pm

3 stops20h 27m

Stuttgart Echterdingen

Fri 7/17

6:10 am-10:50 pm

3 stops22h 40m

$2,494

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Louisville to Stuttgart

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Stuttgart?

United Airlines, Lufthansa and Delta are the top three most popular airlines that fly to Stuttgart from Louisville according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Stuttgart. Keep in mind that there are 6 different airlines that fly to Stuttgart on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Stuttgart

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Stuttgart according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Stuttgart (SDF to STR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Stuttgart

Fastest flight time

42h 42m

Direct flights

None
The fastest flight from Louisville to Stuttgart takes 42h 42m
There are no direct flights from Louisville to Stuttgart. There are no popular flight routes from Louisville to Stuttgart.
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Frequently asked questions about flying from Louisville to Stuttgart

  • How far is Louisville Intl to Stuttgart Echterdingen by plane?

    Stuttgart Echterdingen is 4494.4 mi away from Louisville Intl. By plane, this route typically takes 42h 42m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Stuttgart Echterdingen Airport?

    Prices for flights from Louisville Intl Airport to Stuttgart Echterdingen Airport were last updated today.

  • How old do you have to be to fly from Louisville Intl Airport to Stuttgart Echterdingen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Stuttgart Echterdingen Airport.

  • What documentation or ID do you need to fly to Stuttgart Echterdingen Airport?

    The travel and health documents you'll need for your trip to Stuttgart Echterdingen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Stuttgart Echterdingen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Stuttgart?

Book flights to Stuttgart if you plan to visit one of these locations
Feldberg
Tübingen
Titisee-Neustadt
Metzingen
Filderstadt
Reutlingen
Villingen-Schwenningen
Donaueschingen
Tuttlingen

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Stuttgart?

It is quick and easy to find Louisville to Stuttgart flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Stuttgart that suits you.

Can I find flights from Louisville to Stuttgart with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Louisville to Stuttgart flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisville to Stuttgart?

Once you have performed a search for Louisville to Stuttgart flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Louisville to Stuttgart right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Stuttgart now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Stuttgart and let you know when they change.

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