$392 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 9/9. 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$908
Salzburg
Salzburg2 stops$1,350
Vienna
Vienna2 stops$908
Salzburg
Salzburg2 stops$1,350

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
British Airways Logo
3:32 pm - 10:30 pm
SDF
-
VIE
24h 58m
2 stops
British Airways Logo
11:35 am - 11:06 pm
VIE
-
SDF
41h 31m
2 stops
$908British Airways
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 - 8:20 am
SDF
-
VIE
20h 20m
2 stops
United Airlines Logo
10:30 am - 4:49 pm
VIE
-
SDF
36h 19m
2 stops
$920United Airlines
Sun, Sep 13 - Mon, Sep 28
Lufthansa Logo
7:43 pm - 10:45 pm
SDF
-
VIE
21h 02m
2 stops
Lufthansa Logo
7:00 am - 10:09 pm
VIE
-
SDF
21h 09m
2 stops
$926Lufthansa
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 - 10:09 pm
VIE
-
SDF
17h 39m
1 stop
$927United 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
10:50 am - 10:09 pm
VIE
-
SDF
17h 19m
2 stops
$932United Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
6:00 am - 8:10 am
SDF
-
VIE
20h 10m
1 stop
United Airlines Logo
10:30 am - 10:15 pm
VIE
-
SDF
41h 45m
2 stops
$1,186United Airlines
Tue, Jun 2 - Tue, Jun 9
Air Canada Logo
5:46 pm - 8:20 am
SDF
-
VIE
32h 34m
2 stops
Air Canada Logo
11:00 am - 8:23 pm
VIE
-
SDF
39h 23m
2 stops
$1,189Air Canada
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
1:07 pm - 7:50 am
SDF
-
VIE
12h 43m
1 stop
United Airlines Logo
10:30 am - 7:02 pm
VIE
-
SDF
14h 32m
1 stop
$1,201United Airlines
Thu, Jun 4 - Thu, Jun 11
United Airlines Logo
6:00 am - 8:10 am
SDF
-
VIE
20h 10m
1 stop
United Airlines Logo
10:30 am - 1:30 pm
VIE
-
SDF
33h 00m
2 stops
$1,256United Airlines
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 British Airways ($908) and United Airlines ($920).

Find deals

Good to know

Cheapest flight$392
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 9637 reviews
7.7Boarding
6.6Food
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

10.0 ExcellentAnonymous, Apr 2026
LAX - FRA
Read more United Airlines reviews

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

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

Information on your arrival and departure airports

Louisville (SDF)