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$883+ Cheap flights from Louisville (SDF) to Austria

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — VIE
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$883
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$1,074
Provider with most accurate pricing for Louisville Intl-Vienna Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Vienna Intl flights.
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From Louisville Intl to Austria
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($206 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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.
Fri 5/169:55 amSDF - VIE
3 stops30h 50mMultiple Airlines
Wed 5/216:00 pmVIE - SDF
3 stops47h 02mMultiple Airlines
Deal found 4/30$883
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/167:00 amSDF - VIE
1 stop19h 20mUnited Airlines
Wed 5/2110:30 amVIE - SDF
2 stops41h 22mUnited Airlines
Deal found 4/30$1,015
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/28:15 pmSDF - VIE
2 stops20h 25mAmerican Airlines
Wed 6/1111:35 amVIE - SDF
2 stops17h 24mAmerican Airlines
Deal found 4/29$1,067
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:55 amSDF - VIE
2 stops17h 25mAir Canada
Sat 6/2810:30 amVIE - SDF
2 stops31h 37mAir Canada
Deal found 4/30$1,345

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 May 1, 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

Fri 5/16

9:55 am-10:45 pm

3 stops30h 50m

Vienna Intl

Wed 5/21

6:00 pm-11:02 am

3 stops47h 02m

$883

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Fri 5/16

7:00 am-8:20 am

1 stop19h 20m

Vienna Intl

Wed 5/21

10:30 am-9:52 pm

2 stops41h 22m

$1,015

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Mon 6/2

8:15 pm-10:40 pm

2 stops20h 25m

Vienna Intl

Wed 6/11

11:35 am-10:59 pm

2 stops17h 24m

$1,067

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Fri 6/13

8:55 am-8:20 am

2 stops17h 25m

Vienna Intl

Sat 6/28

10:30 am-12:07 pm

2 stops31h 37m

$1,345

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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, October is the cheapest month in which you can book a flight from Louisville to Austria (average of $737). Flying from Louisville to Austria in June is currently the most expensive (average of $1,284). 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Austria as you normally would.

Rainfall in Austria by month

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

In terms of precipitation, rainfall in Austria ranges from 0.8 - 2.6 inches per month. July is typically the wettest month, when rainfall can reach 2.6 in. January is typically the driest time to visit Austria when rainfall is around 0.8 in.

Temperature in Austria by month

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

If weather is an important factor for your trip to Austria, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 May 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,252 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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, October is the cheapest month in which you can book a flight from Louisville to Austria (average of $737). Flying from Louisville to Austria in June is currently the most expensive (average of $1,284). 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

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$712Average$1,073FlexibilityNo cancel feeOn-time69%

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