$296 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 5/27. 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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Flight Deals

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

Tue, Apr 7 - Tue, Apr 14
Air Canada Logo
1:55 pm - 8:35 am
SDF
-
VIE
36h 40m
2 stops
Air Canada Logo
11:00 am - 4:41 pm
VIE
-
SDF
35h 41m
2 stops
$597Air Canada
Tue, Apr 28 - Tue, May 5
United Airlines Logo
2:20 pm - 12:20 pm
SDF
-
VIE
16h 00m
2 stops
United Airlines Logo
10:30 am - 6:36 pm
VIE
-
SDF
14h 06m
1 stop
$610United Airlines
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
9:55 am - 7:10 am
SDF
-
VIE
15h 15m
2 stops
United Airlines Logo
10:30 am - 8:16 pm
VIE
-
SDF
15h 46m
1 stop
$613United Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
8:47 am - 8:35 am
SDF
-
VIE
17h 48m
3 stops
Multiple Airlines Logo
11:00 am - 10:22 pm
VIE
-
SDF
17h 22m
2 stops
$628Multiple Airlines
Tue, Apr 28 - Tue, May 5
Air Canada Logo
8:47 am - 8:35 am
SDF
-
VIE
17h 48m
3 stops
Air Canada Logo
6:00 am - 8:17 pm
VIE
-
SDF
20h 17m
3 stops
$641Air Canada
Thu, Apr 9 - Thu, Apr 16
United Airlines Logo
5:00 am - 12:20 pm
SDF
-
VIE
25h 20m
2 stops
United Airlines Logo
10:30 am - 4:41 pm
VIE
-
SDF
36h 11m
2 stops
$645United Airlines
Thu, Apr 9 - Thu, Apr 16
United Airlines Logo
9:07 am - 8:15 am
SDF
-
VIE
17h 08m
1 stop
United Airlines Logo
10:30 am - 4:41 pm
VIE
-
SDF
36h 11m
2 stops
$648United Airlines
Mon, Apr 6 - Mon, Apr 13
United Airlines Logo
5:43 pm - 5:20 pm
SDF
-
VIE
41h 37m
2 stops
United Airlines Logo
10:30 am - 9:59 pm
VIE
-
SDF
41h 29m
2 stops
$662United Airlines
Thu, Apr 9 - Thu, Apr 16
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
$663United Airlines
Mon, Apr 6 - Mon, Apr 13
United Airlines Logo
5:43 pm - 5:20 pm
SDF
-
VIE
41h 37m
2 stops
United Airlines Logo
10:50 am - 2:47 pm
VIE
-
SDF
33h 57m
1 stop
$683United 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 Air Canada ($597) and United Airlines ($610).

Find deals

Good to know

Cheapest flight$296
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 9344 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

10.0 ExcellentAnonymous, Feb 2026
DEN - RSW
Read more United Airlines reviews

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

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

Information on your arrival and departure airports

Louisville (SDF)