$910 Find Cheap Flights from Louisville to Austria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Austria departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Louisville to Austria

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Vienna
Vienna2 stops$910
Salzburg
Salzburg2 stops$1,077
Vienna
Vienna2 stops$910
Salzburg
Salzburg2 stops$1,077

Book Cheap Louisville to Austria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Austria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Austria

Sun, Sep 13 - Mon, Sep 28
Air Canada Logo
5:35 am - 8:35 am
SDF
-
VIE
21h 00m
2 stops
Air Canada Logo
11:00 am - 12:38 pm
VIE
-
SDF
31h 38m
2 stops
$910Air Canada
Sun, Sep 13 - Mon, Sep 28
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
$912United Airlines
Sun, Sep 13 - Mon, Sep 28
United Airlines Logo
6:00 am - 8:10 am
SDF
-
VIE
20h 10m
1 stop
United Airlines Logo
10:45 am - 11:15 pm
VIE
-
SDF
18h 30m
1 stop
$927United Airlines
Sun, Sep 13 - Mon, Sep 28
Multiple Airlines Logo
9:00 am - 8:35 am
SDF
-
VIE
17h 35m
3 stops
Multiple Airlines Logo
10:30 am - 11:15 pm
VIE
-
SDF
18h 45m
2 stops
$1,223Multiple Airlines
Fri, Jun 19 - Fri, Jun 26
United Airlines Logo
6:30 am - 8:20 am
SDF
-
VIE
19h 50m
2 stops
United Airlines Logo
10:30 am - 5:03 pm
VIE
-
SDF
36h 33m
2 stops
$1,264United Airlines
Fri, Jun 19 - Fri, Jun 26
United Airlines Logo
6:15 am - 8:20 am
SDF
-
VIE
20h 05m
2 stops
United Airlines Logo
10:45 am - 8:25 pm
VIE
-
SDF
15h 40m
1 stop
$1,279United Airlines
Sun, Sep 13 - Mon, Sep 28
Air Canada Logo
9:00 am - 8:35 am
SDF
-
VIE
17h 35m
3 stops
Air Canada Logo
6:00 am - 8:14 pm
VIE
-
SDF
20h 14m
3 stops
$1,614Air Canada
Fri, Jun 19 - Fri, Jun 26
United Airlines Logo
2:10 pm - 8:15 am
SDF
-
VIE
12h 05m
1 stop
United Airlines Logo
10:45 am - 8:25 pm
VIE
-
SDF
15h 40m
1 stop
$1,642United Airlines
Fri, Jun 19 - Fri, Jun 26
Multiple Airlines Logo
2:10 pm - 2:15 pm
SDF
-
VIE
18h 05m
3 stops
Multiple Airlines Logo
10:30 am - 8:23 pm
VIE
-
SDF
15h 53m
2 stops
$1,682Multiple Airlines
Sun, Sep 13 - Mon, Sep 28
Air Canada Logo
9:00 am - 8:35 am
SDF
-
VIE
17h 35m
3 stops
Air Canada Logo
7:00 am - 8:14 pm
VIE
-
SDF
19h 14m
3 stops
$1,814Air Canada
Booking Insights

KAYAK's insights & trends for Louisville to Austria flights

Get data-powered insights and trends into flights from Louisville to Austria to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Louisville to Austria?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Austria were found on United Airlines ($912) and Air Canada ($1,614).

Find deals

Good to know

Cheapest flight$541
Flight from Louisville to Vienna

FAQs - booking Austria flights

  • How does KAYAK find such low prices on flights from Louisville to Austria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Austria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Austria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisville to Austria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Austria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Louisville to Austria with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Austria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Louisville to Austria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Louisville to Austria

 
Need help choosing which airline to fly with from Louisville to Austria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9694 reviews
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

10.0 ExcellentThomas, May 2026
DFW - FRA
Read more United Airlines reviews

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Everything you need to know for your flight from Louisville to Austria

Information on your arrival and departure airports

Louisville (SDF)