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Cheap flights from Louisville to Vienna from $503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Vienna departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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.
Finnair Logo
7:01 pm - 6:20 pm
SDF
-
VIE
17h 19m
2 stops
Finnair Logo
7:05 pm - 9:41 pm
VIE
-
SDF
32h 36m
2 stops
$754Finnair
Mon, Apr 27 - Mon, May 4
United Airlines Logo
9:07 am - 8:15 am
SDF
-
VIE
17h 08m
1 stop
United Airlines Logo
10:30 am - 2:54 pm
VIE
-
SDF
34h 24m
2 stops
$767United Airlines
Mon, Apr 27 - Mon, May 4
Air Canada Logo
9:10 am - 8:35 am
SDF
-
VIE
17h 25m
2 stops
Air Canada Logo
11:00 am - 8:17 pm
VIE
-
SDF
39h 17m
2 stops
$780Air Canada
Thu, Apr 30 - Thu, May 7
United Airlines Logo
10:00 am - 8:15 am
SDF
-
VIE
16h 15m
1 stop
United Airlines Logo
10:30 am - 6:35 pm
VIE
-
SDF
14h 05m
1 stop
$782United Airlines
Mon, Apr 27 - Mon, May 4
United Airlines Logo
6:17 am - 7:10 am
SDF
-
VIE
18h 53m
2 stops
United Airlines Logo
10:30 am - 8:17 pm
VIE
-
SDF
15h 47m
1 stop
$787United Airlines
Thu, Apr 30 - Thu, May 7
Lufthansa Logo
7:43 pm - 8:30 pm
SDF
-
VIE
18h 47m
2 stops
Lufthansa Logo
8:00 am - 10:09 pm
VIE
-
SDF
20h 09m
2 stops
$793Lufthansa
Sun, Sep 13 - Mon, Sep 28
Multiple Airlines Logo
1:55 pm - 2:15 pm
SDF
-
VIE
18h 20m
3 stops
Multiple Airlines Logo
11:00 am - 10:22 pm
VIE
-
SDF
17h 22m
2 stops
$814Multiple Airlines
Mon, Apr 27 - Mon, May 4
Air Canada Logo
1:55 pm - 2:15 pm
SDF
-
VIE
18h 20m
3 stops
Air Canada Logo
6:00 am - 8:17 pm
VIE
-
SDF
20h 17m
3 stops
$825Air Canada
Mon, Apr 27 - Mon, May 4
United Airlines Logo
7:43 pm - 8:15 am
SDF
-
VIE
30h 32m
1 stop
United Airlines Logo
10:30 am - 10:09 pm
VIE
-
SDF
17h 39m
1 stop
$831United Airlines
Sun, Sep 13 - Mon, Sep 28
Lufthansa Logo
7:43 pm - 4:35 pm
SDF
-
VIE
14h 52m
2 stops
Lufthansa Logo
7:00 am - 10:09 pm
VIE
-
SDF
21h 09m
2 stops
$838Lufthansa
Sun, Sep 13 - Mon, Sep 28

Lufthansa flights from Louisville to Vienna

Our best Lufthansa deals on Louisville to Vienna flight tickets
Lufthansa
Sep 13
SDF7:43 pmLouisville Intl
18h 47m
2 stops
VIE8:30 pmVienna Intl
Sep 28
VIE8:00 amVienna Intl
20h 09m
2 stops
SDF10:09 pmLouisville Intl
$793
Lufthansa
Sep 13
SDF7:43 pmLouisville Intl
14h 52m
2 stops
VIE4:35 pmVienna Intl
Sep 28
VIE7:00 amVienna Intl
21h 09m
2 stops
SDF10:09 pmLouisville Intl
$838
Lufthansa
Apr 10
SDF2:03 pmLouisville Intl
16h 32m
2 stops
VIE12:35 pmVienna Intl
Apr 14
VIE8:00 amVienna Intl
20h 30m
2 stops
SDF10:30 pmLouisville Intl
$889

United Airlines flights from Louisville to Vienna

Our best United Airlines deals on Louisville to Vienna flight tickets
United Airlines
Apr 27
SDF9:07 amLouisville Intl
17h 08m
1 stop
VIE8:15 amVienna Intl
May 4
VIE10:30 amVienna Intl
34h 24m
2 stops
SDF2:54 pmLouisville Intl
$767
United Airlines
Apr 27
SDF10:00 amLouisville Intl
16h 15m
1 stop
VIE8:15 amVienna Intl
May 4
VIE10:30 amVienna Intl
14h 05m
1 stop
SDF6:35 pmLouisville Intl
$782
United Airlines
Apr 30
SDF6:17 amLouisville Intl
18h 53m
2 stops
VIE7:10 amVienna Intl
May 7
VIE10:30 amVienna Intl
15h 47m
1 stop
SDF8:17 pmLouisville Intl
$787

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 March 17, 2026.
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

Cheapest round-trip

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Mon 4/27

7:01 pm-6:20 pm

2 stops17h 19m

Vienna Intl

Mon 5/4

7:05 pm-9:41 pm

2 stops32h 36m

$754

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Mon 4/27

9:07 am-8:15 am

1 stop17h 08m

Vienna Intl

Mon 5/4

10:30 am-2:54 pm

2 stops34h 24m

$767

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Thu 4/30

9:10 am-8:35 am

2 stops17h 25m

Vienna Intl

Thu 5/7

11:00 am-8:17 pm

2 stops39h 17m

$780
Quickest round-trip

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Mon 4/27

10:00 am-8:15 am

1 stop16h 15m

Vienna Intl

Mon 5/4

10:30 am-6:35 pm

1 stop14h 05m

$782

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Thu 4/30

6:17 am-7:10 am

2 stops18h 53m

Vienna Intl

Thu 5/7

10:30 am-8:17 pm

1 stop15h 47m

$787

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 9/13

7:43 pm-8:30 pm

2 stops18h 47m

Vienna Intl

Mon 9/28

8:00 am-10:09 pm

2 stops20h 09m

$793

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Mon 4/27

1:55 pm-2:15 pm

3 stops18h 20m

Vienna Intl

Mon 5/4

11:00 am-10:22 pm

2 stops17h 22m

$814

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Mon 4/27

1:55 pm-2:15 pm

3 stops18h 20m

Vienna Intl

Mon 5/4

6:00 am-8:17 pm

3 stops20h 17m

$825

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 9/13

7:43 pm-8:15 am

1 stop30h 32m

Vienna Intl

Mon 9/28

10:30 am-10:09 pm

1 stop17h 39m

$831

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 9/13

7:43 pm-4:35 pm

2 stops14h 52m

Vienna Intl

Mon 9/28

7:00 am-10:09 pm

2 stops21h 09m

$838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

Can stopping save me money on Louisville to Vienna flights?

You could potentially save up to 7% 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

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Louisville to Vienna takes 12h 15m
There are no direct flights from Louisville to Vienna. There are no popular flight routes from Louisville to Vienna.
Search flight deals

  • 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 15m.

  • 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 $514Free CancellationRating
7.4
9,431 reviews
Search United Airlines flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Wiener Neustadt
Schwechat
Steyr
Semmering
Melk
Stegersbach
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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