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Cheap flights from Louisville to Austria from $496

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 Austria departing on 6/15. 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 Austria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:48 pm - 6:40 pm
SDF
-
VIE
18h 52m
2 stops
Lufthansa Logo
7:00 am - 11:59 pm
VIE
-
SDF
22h 59m
2 stops
$763Lufthansa
Sun, Apr 19 - Tue, Apr 28
United Airlines Logo
2:55 pm - 12:20 pm
SDF
-
VIE
15h 25m
2 stops
United Airlines Logo
10:45 am - 7:22 pm
VIE
-
SDF
14h 37m
1 stop
$778United Airlines
Wed, May 6 - Wed, May 13
United Airlines Logo
9:07 am - 8:15 am
SDF
-
VIE
17h 08m
1 stop
United Airlines Logo
10:30 am - 10:30 pm
VIE
-
SDF
18h 00m
1 stop
$782United Airlines
Sun, Apr 19 - Tue, Apr 28
United Airlines Logo
11:11 am - 12:20 pm
SDF
-
VIE
19h 09m
2 stops
United Airlines Logo
10:45 am - 10:30 pm
VIE
-
SDF
17h 45m
2 stops
$783United Airlines
Wed, May 6 - Wed, May 13
United Airlines Logo
9:07 am - 8:15 am
SDF
-
VIE
17h 08m
1 stop
United Airlines Logo
10:50 am - 10:30 pm
VIE
-
SDF
17h 40m
2 stops
$787United Airlines
Sun, Apr 19 - Tue, Apr 28
Multiple Airlines Logo
9:07 am - 8:20 am
SDF
-
VIE
17h 13m
2 stops
Multiple Airlines Logo
6:00 am - 8:16 pm
VIE
-
SDF
20h 16m
3 stops
$805Multiple Airlines
Sun, Apr 19 - Tue, Apr 28
United Airlines Logo
6:04 pm - 8:15 am
SDF
-
VIE
32h 11m
1 stop
United Airlines Logo
10:30 am - 8:17 pm
VIE
-
SDF
15h 47m
1 stop
$838United Airlines
Sun, May 3 - Sun, May 10
Lufthansa Logo
7:43 pm - 10:45 pm
SDF
-
VIE
21h 02m
2 stops
Lufthansa Logo
8:00 am - 10:09 pm
VIE
-
SDF
20h 09m
2 stops
$839Lufthansa
Sun, Sep 13 - Mon, Sep 28
United Airlines Logo
6:04 pm - 8:15 am
SDF
-
VIE
32h 11m
1 stop
United Airlines Logo
10:50 am - 10:30 pm
VIE
-
SDF
17h 40m
2 stops
$842United Airlines
Sun, May 3 - Sun, May 10
United Airlines Logo
6:00 am - 8:10 am
SDF
-
VIE
20h 10m
1 stop
United Airlines Logo
10:30 am - 4:49 pm
VIE
-
SDF
36h 19m
2 stops
$861United Airlines
Sun, Sep 13 - Mon, Sep 28

United Airlines flights from Louisville to Austria

Our best United Airlines deals on Louisville to Austria flight tickets
United Airlines
May 6
SDF2:55 pmLouisville Intl
15h 25m
2 stops
VIE12:20 pmVienna Intl
May 13
VIE10:45 amVienna Intl
14h 37m
1 stop
SDF7:22 pmLouisville Intl
$778
United Airlines
Apr 19
SDF9:07 amLouisville Intl
17h 08m
1 stop
VIE8:15 amVienna Intl
Apr 28
VIE10:30 amVienna Intl
18h 00m
1 stop
SDF10:30 pmLouisville Intl
$782
United Airlines
May 6
SDF11:11 amLouisville Intl
19h 09m
2 stops
VIE12:20 pmVienna Intl
May 13
VIE10:45 amVienna Intl
17h 45m
2 stops
SDF10:30 pmLouisville Intl
$783

Air Canada flights from Louisville to Austria

Our best Air Canada deals on Louisville to Austria flight tickets
Air Canada
Apr 19
SDF9:07 amLouisville Intl
17h 28m
3 stops
VIE8:35 amVienna Intl
Apr 28
VIE6:00 amVienna Intl
20h 16m
3 stops
SDF8:16 pmLouisville Intl
$954
Air Canada
May 6
SDF2:00 pmLouisville Intl
18h 15m
3 stops
VIE2:15 pmVienna Intl
May 13
VIE7:00 amVienna Intl
21h 22m
3 stops
SDF10:22 pmLouisville Intl
$1,186
Air Canada
Apr 6
SDF1:55 pmLouisville Intl
18h 20m
3 stops
VIE2:15 pmVienna Intl
Apr 13
VIE7:00 amVienna Intl
22h 12m
3 stops
SDF11:12 pmLouisville Intl
$1,301

momondo 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, momondo users made 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Louisville to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 4/19

5:48 pm-6:40 pm

2 stops18h 52m

Vienna Intl

Tue 4/28

7:00 am-11:59 pm

2 stops22h 59m

$763
Quickest round-trip

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Wed 5/6

2:55 pm-12:20 pm

2 stops15h 25m

Vienna Intl

Wed 5/13

10:45 am-7:22 pm

1 stop14h 37m

$778

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 4/19

9:07 am-8:15 am

1 stop17h 08m

Vienna Intl

Tue 4/28

10:30 am-10:30 pm

1 stop18h 00m

$782

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Wed 5/6

11:11 am-12:20 pm

2 stops19h 09m

Vienna Intl

Wed 5/13

10:45 am-10:30 pm

2 stops17h 45m

$783

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 4/19

9:07 am-8:15 am

1 stop17h 08m

Vienna Intl

Tue 4/28

10:50 am-10:30 pm

2 stops17h 40m

$787

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 4/19

9:07 am-8:20 am

2 stops17h 13m

Vienna Intl

Tue 4/28

6:00 am-8:16 pm

3 stops20h 16m

$805

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 5/3

6:04 pm-8:15 am

1 stop32h 11m

Vienna Intl

Sun 5/10

10:30 am-8:17 pm

1 stop15h 47m

$838

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 9/13

7:43 pm-10:45 pm

2 stops21h 02m

Vienna Intl

Mon 9/28

8:00 am-10:09 pm

2 stops20h 09m

$839

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 5/3

6:04 pm-8:15 am

1 stop32h 11m

Vienna Intl

Sun 5/10

10:50 am-10:30 pm

2 stops17h 40m

$842

LouisvilleVienna

SDF - VIE

SDFVIE

Louisville Intl

Sun 9/13

6:00 am-8:10 am

1 stop20h 10m

Vienna Intl

Mon 9/28

10:30 am-4:49 pm

2 stops36h 19m

$861

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 Austria from

How to get the cheapest flight ticket from Louisville to Austria

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 Austria flights?

You could potentially save up to 7% on your flight if you consider stops on a Louisville to Austria flight.

Cheap Louisville to Austria flight deals and tips

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

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Louisville to Austria takes 15h 25m
There are no direct flights from Louisville to Austria. There are no popular flight routes from Louisville to Austria.
Search flight deals

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

    Prices for flights from Louisville Intl Airport to Austria refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Austria.

  • What documentation or ID do you need to fly to Austria?

    The necessary travel and health documents for your Austria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to Austria

Compare and see reviews for airlines that fly from Louisville to Austria with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $514Free CancellationRating
7.4
9,469 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Louisville to Austria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austria that suits you.

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

momondo does allow users to show only those flights to Austria from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Louisville to Austria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Louisville to Austria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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