HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austria

$355+ Cheap flights from Louisville (SDF) to Austria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — VIE
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Austria 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 Austria

Cheapest flights from Louisville to Austria
Explore the most affordable flight options available from Louisville to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

This FlightHub deal was found by Cheapflights users on 11/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/303:09 pmSDF - VIE
2 stops22h 16mScandinavian Airlines
Fri 12/58:05 pmVIE - SDF
2 stops31h 26mScandinavian Airlines
Deal found 11/11$681
This United deal was found by Cheapflights users on 11/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:45 amSDF - VIE
1 stop19h 15mMultiple Airlines
Fri 12/510:35 amVIE - SDF
2 stops39h 53mMultiple Airlines
Deal found 11/11$1,266
This Expedia deal was found by Cheapflights users on 11/11. 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 12/276:11 pmSDF - VIE
2 stops56h 34mMultiple Airlines
Sun 1/48:15 pmVIE - SDF
2 stops32h 15mMultiple Airlines
Deal found 11/11$1,435
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Sun 11/3012:52 pmSDF - VIE
1 stop13h 08mUnited Airlines
Fri 12/510:35 amVIE - SDF
1 stop16h 07mUnited Airlines
Deal found 11/11$1,483
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/275:40 amSDF - VIE
1 stop20h 25mUnited Airlines
Sun 1/49:05 amVIE - SDF
2 stops41h 27mUnited Airlines
Deal found 11/11$1,860
This Expedia deal was found by Cheapflights users on 11/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:22 pmSDF - VIE
2 stops23h 58mLufthansa
Sat 1/38:15 pmVIE - SDF
2 stops32h 15mLufthansa
Deal found 11/12$2,025
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/275:40 amSDF - VIE
1 stop20h 25mUnited Airlines
Sat 1/39:05 amVIE - SDF
2 stops16h 06mUnited Airlines
Deal found 11/12$2,351
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:00 pmSDF - VIE
2 stops25h 55mMultiple Airlines
Sat 1/38:15 pmVIE - SDF
3 stops33h 44mMultiple Airlines
Deal found 11/12$2,753

Cheap flight deals from Louisville to Austria

Keep the following information in mind while searching for Louisville to Austria flight deals. Data was last updated November 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$681
(FlightHub)

One-way from

$355
(Kiwi.com)
Provider with most accurate pricing for Louisville Intl-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Vienna Intl flights.
Search Deals
From Louisville Intl to Austria
Search Deals
One-way flight from Louisville Intl to Austria
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Austria 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 November 14, 2025.
Use the filters below to find and compare flights from Louisville to Austria that are best for you.

Fly from

Louisville

Fly to

Austria

Route

Depart

Return

Price

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 11/30

3:09 pm-7:25 pm

2 stops22h 16m

Vienna Intl

Fri 12/5

8:05 pm-9:31 pm

2 stops31h 26m

$681

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Fri 3/27

7:15 am-8:45 am

2 stops20h 30m

Vienna Intl

Tue 3/31

10:50 am-7:39 pm

1 stop14h 49m

$974

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Fri 3/27

12:27 pm-1:25 pm

2 stops19h 58m

Vienna Intl

Tue 3/31

7:35 am-6:51 pm

2 stops17h 16m

$1,136

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 11/30

6:45 am-8:00 am

1 stop19h 15m

Vienna Intl

Fri 12/5

10:35 am-8:28 pm

2 stops39h 53m

$1,266

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 11/30

12:52 pm-8:00 am

1 stop13h 08m

Vienna Intl

Fri 12/5

10:35 am-8:42 pm

1 stop16h 07m

$1,483

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sat 2/28

2:05 pm-12:20 pm

2 stops16h 15m

Vienna Intl

Fri 3/6

10:55 am-8:14 pm

1 stop15h 19m

$1,529

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Wed 2/4

1:55 pm-10:55 pm

3 stops51h 00m

$355

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 11/30

3:09 pm-7:25 pm

2 stops22h 16m

$390

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Wed 2/4

2:10 pm-8:30 am

1 stop12h 20m

$399

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 11/30

6:07 pm-8:05 am

1 stop31h 58m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 13 results
1
2

Best time to book a flight from Louisville to Austria

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

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

Currently, November is the cheapest month in which you can book a flight from Louisville to Austria (average of $574). Flying from Louisville to Austria in July is currently the most expensive (average of $940). 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 AT?

Find hourly flight availability from Louisville to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2025.

It’s optimal to fly from Louisville to Austria in the morning. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. 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 Austria. Reviews last updated November 14, 2025.
Peruse reviews from past customers who have flown with United Airlines from Louisville to Austria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,016 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,016 reviews
United Airlines
7.4
Good
9,016 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Louisville to Austria. 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 from for flights from Louisville to Austria?

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Austria. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

  • How long is the flight from Louisville to Austria?

    Scandinavian Airlines and United Airlines can get you from Louisville to Austria in just under 20h 30m. Your travel time can differ by up to 1h 46m. Airlines will cover a distance of 4807 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Louisville to Austria (average of $574). Flying from Louisville to Austria in July is currently the most expensive (average of $940). 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

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.

Alternative routes for Louisville to Austria

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Heathrow flights
Cincinnati to Heathrow flights
Nashville to Gatwick flights
Cincinnati to Charles de Gaulle flights
Cincinnati to Gatwick flights
Nashville to Leonardo da Vinci/Fiumicino flights
Cincinnati to Dublin flights
Nashville to Dublin flights
Nashville to London City flights
Cincinnati to London City flights
Nashville to Stansted flights
Cincinnati to Leonardo da Vinci/Fiumicino flights
Cincinnati to Orly flights
Cincinnati to Frankfurt flights
Nashville to Charles de Gaulle flights
Nashville to Orly flights
Nashville to Barcelona-El Prat flights
Knoxville to Charles de Gaulle flights
Cincinnati to Stansted flights
Cincinnati to Bruxelles-National flights
Nashville to Frankfurt flights
Nashville to Lisbon flights
Cincinnati to Madrid flights
Nashville to Madrid flights
Cincinnati to Malpensa flights
Cincinnati to Edinburgh flights
Cincinnati to Istanbul flights
Nashville to Istanbul flights
Cincinnati to Keflavik Intl flights
Cincinnati to Lisbon flights
Nashville to Amsterdam flights
Cincinnati to Barcelona-El Prat flights
Cincinnati to Amsterdam flights
Knoxville to Heathrow flights
Cincinnati to Linate flights
Cincinnati to Athens flights
Cincinnati to Zurich flights
Knoxville to Orly flights
Louisville to Malpensa flights
Nashville to Zurich flights
Knoxville to Frankfurt flights
Louisville to Charles de Gaulle flights
Nashville to Edinburgh flights
Nashville to Keflavik Intl flights
Louisville to Heathrow flights
Nashville to Sabiha Gokcen flights
Knoxville to Leonardo da Vinci/Fiumicino flights
Lexington to Heathrow flights
Cincinnati to Sabiha Gokcen flights
Nashville to Vienna flights

Top airline flying from Louisville to Austria

Discover the top airline that operate flights from Louisville to Austria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$711Average$975FlexibilityNo cancel feeOn-time69%

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.
Site
Cookie settings©2025 Cheapflights