HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$817+ Cheap flights from Austria 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SDF
mar. 15 — mar. 221
sø. 3/15
sø. 3/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austria to Louisville 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.

Cheap flight deals from Austria to Louisville

Cheapest flights from Austria to Louisville
Explore the most affordable flight options available from Austria to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on februar 13, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 2/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 10/298:05 pm
VIE
-
SDF
2 stops32h 57m
Scandinavian Airlines
sø. 11/13:24 pm
SDF
-
VIE
2 stops36h 11m
Scandinavian Airlines
Deal found 2/9$817
This Booking.com deal was found by Cheapflights users on 2/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma. 9/71:20 pm
VIE
-
SDF
2 stops16h 39m
Lufthansa
fr. 10/92:20 pm
SDF
-
VIE
2 stops16h 15m
Lufthansa
Deal found 2/12$866
This Flysmarter deal was found by Cheapflights users on 2/13. 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.
lø. 2/286:50 am
VIE
-
SDF
2 stops20h 24m
KLM
on. 3/412:12 pm
SDF
-
VIE
2 stops17h 13m
KLM
Deal found 2/13$870
This United Airlines deal was found by Cheapflights users on 2/12. 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.
ma. 9/710:30 am
VIE
-
SDF
1 stop17h 39m
United Airlines
fr. 10/91:37 pm
SDF
-
VIE
2 stops21h 43m
United Airlines
Deal found 2/12$877
This United Airlines deal was found by Cheapflights users on 2/13. 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.
lø. 2/2810:35 am
VIE
-
SDF
2 stops17h 38m
United Airlines
on. 3/49:00 am
SDF
-
VIE
1 stop17h 05m
United Airlines
Deal found 2/13$1,284
This United Airlines deal was found by Cheapflights users on 2/9. 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.
to. 10/2910:35 am
VIE
-
SDF
1 stop13h 59m
United Airlines
sø. 11/110:00 am
SDF
-
VIE
1 stop16h 30m
United Airlines
Deal found 2/9$1,285

Find flight deals from Austria to Louisville

Keep the following information in mind while searching for Austria to Louisville flight deals. Data was last updated februar 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$870
(Flysmarter)

Popular in

September

Cheapest in

April
Provider with most accurate pricing for Vienna Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Louisville Intl flights.
Search Deals
From Austria to Louisville Intl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($297 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austria 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 februar 13, 2026.
Use the filters below to find and compare flights from Austria to Louisville that are best for you.

Fly from

Austria

Fly to

Louisville

Route

Depart

Return

Price

ViennaLouisville

VIE - SDF

VIESDF

Vienna Intl

lø. 2/28

6:50 am-9:14 pm

2 stops20h 24m

Louisville Intl

on. 3/4

12:12 pm-11:25 am

2 stops17h 13m

$870

ViennaLouisville

VIE - SDF

VIESDF

Vienna Intl

lø. 2/28

10:35 am-10:13 pm

2 stops17h 38m

Louisville Intl

on. 3/4

9:00 am-8:05 am

1 stop17h 05m

$1,284

ViennaLouisville

VIE - SDF

VIESDF

Vienna Intl

lø. 2/28

7:00 am-8:09 pm

3 stops19h 09m

Louisville Intl

on. 3/4

9:50 am-8:35 am

2 stops16h 45m

$1,329

ViennaLouisville

VIE - SDF

VIESDF

Vienna Intl

lø. 2/28

6:00 am-8:09 pm

3 stops20h 09m

Louisville Intl

on. 3/4

2:05 pm-2:15 pm

3 stops18h 10m

$1,381

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Best time to book a flight from Austria to Louisville

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

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

Currently, June is the cheapest month in which you can book a flight from Austria to Louisville (average of $539). Flying from Austria to Louisville in May is currently the most expensive (average of $848). 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 Austria to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Austria?

    Most people fly into Louisville Intl (SDF) if they book a flight to Louisville from Austria. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • How long is the flight from Austria to Louisville?

    There are many flights that can get you from Austria to Louisville in 17h 38m. Fly via KLM, United Airlines, or Air Canada to get the fastest option. The distance from Austria to Louisville is about 4807 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Austria to Louisville (average of $539). Flying from Austria to Louisville in May is currently the most expensive (average of $848). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.