To Vienna

Cheap Flights from Louisville to Vienna

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RatePunk searches hundreds of travel sites at once for deals on flights to Vienna

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Louisville to Vienna

Explore current cheapest deals departing from Louisville to Vienna

Round trip

Sort by: Cheapest

December 7 - December 15

Cheapest

Best

SDF - Vienna

$1,000

$762

Round trip

November 18 - November 25

SDF - Vienna

$819

$772

Round trip

November 19 - November 26

SDF - Vienna

$819

$807

Round trip

November 15 - November 22

SDF - Vienna

$819

$820

Round trip

September 30 - October 14

SDF - Vienna

$841

$837

Round trip

October 7 - October 20

SDF - Vienna

$834

$866

Round trip

October 6 - October 20

SDF - Vienna

$832

$866

Round trip

September 20 - October 7

Earliest

SDF - Vienna

$804

$866

Round trip

November 7 - November 14

SDF - Vienna

$819

$872

Round trip

December 5 - December 12

SDF - Vienna

$987

$872

Round trip

Unlock all 500+ flight deals to Vienna and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Louisville to Vienna

Fares for cheap flights from Louisville to Vienna typically range from $932–$1367, with a median of $1117. Right now, fares are below the typical level, though currently 0% of recent fares are classified as a good price. New deals are infrequent, so setting a price alert can be helpful for this route.

The cheapest time to fly from Louisville to Vienna is in September, with a median fare of $395. October also offers competitive pricing, with a median of $426. Travelers can also find more affordable options in March, where the median fare is $846.

Most itineraries for flights from Louisville to Vienna connect at least once, with 0% of recent fares being non-stop. When connecting, the typical number of stopovers is 2.

A typical journey from Louisville to Vienna takes approximately 30h 42m, including connections. This duration reflects the need for at least one stopover on this route, which is common for long-haul international travel.

The distance between Louisville and Vienna is approximately 7742 kilometers, classifying this as a long-haul international route. This significant distance contributes to the extended journey times and the necessity for connecting flights.

How much is a round trip from Louisville to Vienna

Regular price: $826 - $1,496

Prices are currently below the regular range.

The regular price range for flights from Louisville to Vienna is between $826 and $1496. The current lowest deal is $762 with United Airlines, for travel from Dec 7-Dec 15.

now $762

Low $826

High $1,496

The cheapest time to fly from Louisville to Vienna

Flights from Louisville to Vienna are cheapest in September, with a median price of $395. The most expensive month to fly is June, with a median price of $1429. Prices are generally lower from March to October.

September

Cheapest

Flights from $395

June

Most Expensive

Flights from $1,429

Mar

Apr

May

Jun

Jul

Sep

Oct

Direct flights from Louisville to Vienna

United Airlines

Austrian Airlines

Air France

Breeze Airways

Last-minute flights going from Louisville to Vienna

Fri, Jun 19

⌛ Last-Minute

SDF - Vienna

Louisville (SDF) - Vienna (VIE)

United Airlines

$990

$1,670

One-way

Tue, Jun 30

⌛ Last-Minute

SDF - Vienna

Louisville (SDF) - Vienna (VIE)

WestJet, Austrian Airlines

$886

$3,632

One-way

Wed, Jul 1

⌛ Last-Minute

SDF - Vienna

Louisville (SDF) - Vienna (VIE)

WestJet, Austrian Airlines

$840

$3,551

One-way

Wed, Jul 1

⌛ Last-Minute

SDF - Vienna

Louisville (SDF) - Vienna (VIE)

WestJet, Austrian Airlines

$873

$3,646

One-way

Thu, Jul 2

⌛ Last-Minute

SDF - Vienna

Louisville (SDF) - Vienna (VIE)

Allegiant Air

$844

$1,202

One-way

Fri, Jul 3

⌛ Last-Minute

SDF - Vienna

Louisville (SDF) - Vienna (VIE)

United Airlines

$851

$1,670

One-way

Biggest price drops on these dates for flights from Louisville to Vienna

8 nights

Dec 7 - Dec 15

$1,000 → $762

24%

7 nights

Dec 5 - Dec 12

$987 → $872

12%

7 nights

Nov 18 - Nov 25

$819 → $772

7 nights

Nov 19 - Nov 26

$819 → $807

Popular Airports to fly from Louisville to Vienna

Louisville - Vienna route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Louisville to Vienna are below the typical level, with deals around $762.

📅 Best time to fly

Fly in September for the best prices

Historically, September offers the lowest median price at $395 for Louisville to Vienna.

⏱️ Flight duration

Expect a long-haul flight

Flights from Louisville to Vienna typically take around 30h 42m, with 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights available; connecting flights are the only option for this route.

🏆 Airline highlight

United Airlines offers many deals

United Airlines has 27 deals, making it a frequent option for connecting flights on this route.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Louisville to Vienna are rare, with about 0.03 deals per day.

Louisville main airports to depart from

Louisville International (SDF)

Cheapest

Louisville International is a good option for flights from Louisville to Vienna.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$762

Vienna main airports to arrive at

Vienna International Airport (VIE)

Cheapest

Vienna International Airport is the most affordable option for flights from Louisville to Vienna.

📍 ~18 km from Vienna city center (reachable by car)

💸 Flights from ~$762

Airports nearby Vienna used as alternative

Bratislava Airport (BTS)

Bratislava Airport is a practical alternative due to its extreme proximity and low-cost options.

📍 ~60 km from Vienna (reachable by bus and train)

💸 Flights from ~$913

Budapest Ferenc Liszt International (BUD)

Cheapest

Budapest Ferenc Liszt International is a major international hub offering competitive pricing on long-haul routes.

📍 ~240 km from Vienna (reachable by high-speed Railjet services)

💸 Flights from ~$769

Graz (GRZ)

Graz is a reliable domestic alternative within Austria, offering efficient terminal processes.

📍 ~195 km from Vienna (reachable by direct rail links)

💸 Flights from ~$1171

Linz (LNZ)

Linz is conveniently located on the main western rail axis from Vienna, suitable for business travelers.

📍 ~185 km from Vienna (reachable by train)

💸 Flights from ~$1231

Brno–Tuřany (BRQ)

Brno–Tuřany is geographically close to the northern Austrian border, accessible by bus or train.

📍 ~135 km from Vienna (reachable by bus or train)

💸 Flights from ~$1810

Business & First Class Flight Deals to Vienna

Vienna, Austria

68% AI deal score

$17,902

Frequently Asked Questions About Flights to Vienna

To find potentially cheaper flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare various airlines and online travel agencies. Also, sometimes booking in advance or looking at flights during off-peak seasons may offer better deals.

Booking flights in advance, often several months before your intended departure, can sometimes lead to better prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Last-minute bookings usually carry a higher price.

Comparing nearby airports for both your origin and destination can sometimes uncover more affordable flight options. While it may require additional travel time to and from these airports, the potential savings on airfare can be significant. Always factor in the total cost and convenience.

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