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Cheap flights from Louisville to Vienna from $547

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 Vienna departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisville to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:55 am - 8:30 amSDF-VIE
16h 35m1 stop
United Airlines Logo
10:35 am - 9:57 pmVIE-SDF
41h 22m2 stops
$547United Airlines
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Sat, Dec 6 - Sat, Dec 13
United Airlines Logo
9:00 am - 8:30 amSDF-VIE
17h 30m2 stops
United Airlines Logo
10:35 am - 8:28 pmVIE-SDF
39h 53m2 stops
$551United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
United Airlines Logo
1:50 pm - 8:45 amSDF-VIE
36h 55m2 stops
United Airlines Logo
10:35 am - 8:28 pmVIE-SDF
39h 53m2 stops
$558United Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
United Airlines Logo
9:55 am - 8:30 amSDF-VIE
16h 35m1 stop
United Airlines Logo
10:35 am - 8:42 pmVIE-SDF
16h 07m1 stop
$563United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
9:00 am - 8:45 amSDF-VIE
17h 45m2 stops
Multiple Airlines Logo
7:00 am - 8:28 pmVIE-SDF
19h 28m3 stops
$582Multiple Airlines
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Sat, Dec 6 - Sat, Dec 13
Air Canada Logo
9:00 am - 8:35 amSDF-VIE
17h 35m3 stops
Air Canada Logo
6:00 am - 8:28 pmVIE-SDF
20h 28m3 stops
$657Air Canada
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Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
11:00 am - 8:20 amSDF-VIE
15h 20m2 stops
Multiple Airlines Logo
7:55 pm - 10:09 pmVIE-SDF
32h 14m2 stops
$728Multiple Airlines
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Thu, Apr 2 - Sun, Apr 12
Multiple Airlines Logo
11:00 am - 8:20 amSDF-VIE
15h 20m1 stop
Multiple Airlines Logo
12:35 pm - 10:09 pmVIE-SDF
15h 34m2 stops
$743Multiple Airlines
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Thu, Apr 2 - Sun, Apr 12
American Airlines Logo
2:19 pm - 1:25 pmSDF-VIE
18h 06m2 stops
American Airlines Logo
7:35 am - 7:38 pmVIE-SDF
18h 03m2 stops
$879American Airlines
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Fri, Mar 27 - Tue, Mar 31
Air Canada Logo
11:00 am - 10:45 amSDF-VIE
17h 45m3 stops
Air Canada Logo
6:00 am - 8:14 pmVIE-SDF
20h 14m3 stops
$932Air Canada
Find Deal
Thu, Apr 2 - Sun, Apr 12

United Airlines flights from Louisville to Vienna

Our best United Airlines deals on Louisville to Vienna flight tickets
United Airlines
Dec 6
SDF9:55 amLouisville Intl
16h 35m
1 stop
VIE8:30 amVienna Intl
Dec 13
VIE10:35 amVienna Intl
41h 22m
2 stops
SDF9:57 pmLouisville Intl
$547
Find similar
United Airlines
Dec 6
SDF9:00 amLouisville Intl
17h 30m
2 stops
VIE8:30 amVienna Intl
Dec 13
VIE10:35 amVienna Intl
39h 53m
2 stops
SDF8:28 pmLouisville Intl
$551
Find similar
United Airlines
Dec 7
SDF1:50 pmLouisville Intl
36h 55m
2 stops
VIE8:45 amVienna Intl
Dec 14
VIE10:35 amVienna Intl
39h 53m
2 stops
SDF8:28 pmLouisville Intl
$558
Find similar

Air Canada flights from Louisville to Vienna

Our best Air Canada deals on Louisville to Vienna flight tickets
Air Canada
Dec 6
SDF9:00 amLouisville Intl
17h 35m
3 stops
VIE8:35 amVienna Intl
Dec 13
VIE6:00 amVienna Intl
20h 28m
3 stops
SDF8:28 pmLouisville Intl
$657
Find similar
Air Canada
Apr 2
SDF11:00 amLouisville Intl
17h 45m
3 stops
VIE10:45 amVienna Intl
Apr 12
VIE6:00 amVienna Intl
20h 14m
3 stops
SDF8:14 pmLouisville Intl
$932
Find similar
Air Canada
Nov 6
SDF11:00 amLouisville Intl
17h 45m
3 stops
VIE10:45 amVienna Intl
Nov 10
VIE6:00 amVienna Intl
20h 44m
3 stops
SDF8:44 pmLouisville Intl
$1,098
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Vienna 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 October 23, 2025.
Use the filters below to find and compare flights from Louisville to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sat 12/6

9:55 am-8:30 am

1 stop16h 35m

Vienna Intl

Sat 12/13

10:35 am-9:57 pm

2 stops41h 22m

$547

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sat 12/6

9:00 am-8:30 am

2 stops17h 30m

Vienna Intl

Sat 12/13

10:35 am-8:28 pm

2 stops39h 53m

$551

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 12/7

1:50 pm-8:45 am

2 stops36h 55m

Vienna Intl

Sun 12/14

10:35 am-8:28 pm

2 stops39h 53m

$558

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sat 12/6

9:55 am-8:30 am

1 stop16h 35m

Vienna Intl

Sat 12/13

10:35 am-8:42 pm

1 stop16h 07m

$563

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sat 12/6

9:00 am-8:45 am

2 stops17h 45m

Vienna Intl

Sat 12/13

7:00 am-8:28 pm

3 stops19h 28m

$582

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sat 12/6

9:00 am-8:35 am

3 stops17h 35m

Vienna Intl

Sat 12/13

6:00 am-8:28 pm

3 stops20h 28m

$657

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Thu 4/2

11:00 am-8:20 am

2 stops15h 20m

Vienna Intl

Sun 4/12

7:55 pm-10:09 pm

2 stops32h 14m

$728

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Thu 4/2

11:00 am-8:20 am

1 stop15h 20m

Vienna Intl

Sun 4/12

12:35 pm-10:09 pm

2 stops15h 34m

$743

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Fri 3/27

2:19 pm-1:25 pm

2 stops18h 06m

Vienna Intl

Tue 3/31

7:35 am-7:38 pm

2 stops18h 03m

$879

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Thu 4/2

11:00 am-10:45 am

3 stops17h 45m

Vienna Intl

Sun 4/12

6:00 am-8:14 pm

3 stops20h 14m

$932

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Vienna from

How to get the cheapest flight ticket from Louisville to Vienna

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 is the cheapest day to depart on your flight to Vienna?

On average, the least expensive day to fly to Vienna from Louisville is on a Friday. momondo users have found tickets for Friday departures for as low as $1,013. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Louisville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,365.

What is the cheapest time of day to depart on your flight to Vienna?

The cheapest time of day to fly to Vienna is in the evening when flights can be purchased for as low as $1,027. Try not to purchase tickets in the afternoon because they tend to be around $1,148. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Louisville to Vienna flights?

You could potentially save up to 11% on your flight if you consider stops on a Louisville to Vienna flight.

When to book flights from Louisville to Vienna

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

Cheap Louisville to Vienna (SDF to VIE) flight deals and tips

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

Direct flights

None
There are no direct flights from Louisville to Vienna. There are no popular flight routes from Louisville to Vienna.
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  • How far is Louisville Intl to Vienna Intl by plane?

    The straight-line distance from Louisville Intl to Vienna Intl is 4792.5 mi. A reasonable flight in good conditions will take 12h 22m.

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

    Prices for flights from Louisville Intl Airport to Vienna Intl Airport are updated daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Vienna Intl Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Vienna Intl Airport.

  • What documentation or ID do you need to fly to Vienna Intl Airport?

    The required travel and health documents for your Vienna Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vienna Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Louisville to Vienna?

Best airlines flying from Louisville to Vienna

Compare and see reviews for airlines that fly from Louisville to Vienna with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $711Free CancellationRating
7.4
8,995 reviews
Search United Airlines flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Schwechat
Wiener Neustadt
Steyr
Semmering
Melk
Krems an der Donau

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to Vienna for you.

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

All flight searches from Louisville to Vienna on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Vienna.

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

Yes momondo offers price alerts on flights to Vienna from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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