$311 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 7/15. 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

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Best Austria Flight Deals from Louisville

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Vienna
Vienna2 stops$787
Salzburg
Salzburg2 stops$810
Vienna
Vienna2 stops$787
Salzburg
Salzburg2 stops$810

Cheap Flights from Louisville to Austria

 
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

Sat, Oct 18 - Sat, Oct 25
British Airways Logo
8:08 pm - 10:35 pmSDF-VIE
44h 27m2 stops
British Airways Logo
8:30 pm - 7:38 pmVIE-SDF
29h 08m2 stops
$787British Airways
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Sat, Oct 18 - Sat, Oct 25
United Airlines Logo
10:55 am - 8:20 amSDF-VIE
15h 25m1 stop
United Airlines Logo
10:30 am - 8:33 pmVIE-SDF
16h 03m1 stop
$803United Airlines
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Sat, Oct 18 - Sat, Oct 25
United Airlines Logo
1:00 pm - 12:20 pmSDF-VIE
17h 20m2 stops
United Airlines Logo
10:50 am - 8:48 pmVIE-SDF
15h 58m1 stop
$807United Airlines
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Sat, Oct 18 - Sat, Oct 25
Air Canada Logo
8:45 am - 8:35 amSDF-VIE
17h 50m3 stops
Air Canada Logo
6:00 am - 6:33 pmVIE-SDF
18h 33m3 stops
$830Air Canada
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Mon, Sep 1 - Mon, Sep 8
Lufthansa Logo
1:59 pm - 12:35 pmSDF-VIE
16h 36m2 stops
Lufthansa Logo
8:00 am - 9:02 pmVIE-SDF
19h 02m2 stops
$3,016Lufthansa
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Mon, Sep 1 - Mon, Sep 8
United Airlines Logo
9:55 am - 8:15 amSDF-VIE
16h 20m1 stop
United Airlines Logo
1:15 pm - 5:16 pmVIE-SDF
34h 01m2 stops
$3,057United Airlines
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Mon, Sep 1 - Mon, Sep 8
United Airlines Logo
9:55 am - 8:15 amSDF-VIE
16h 20m1 stop
United Airlines Logo
10:30 am - 8:28 pmVIE-SDF
15h 58m1 stop
$3,273United Airlines
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Mon, Sep 1 - Mon, Sep 8
Logo
9:05 am - 8:35 amSDF-VIE
17h 30m3 stops
Logo
11:00 am - 10:24 pmVIE-SDF
17h 24m2 stops
$3,279
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Mon, Sep 1 - Mon, Sep 8
Air Canada Logo
9:05 am - 8:35 amSDF-VIE
17h 30m3 stops
Air Canada Logo
7:00 am - 8:28 pmVIE-SDF
19h 28m3 stops
$4,357Air Canada
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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.

What’s the cheapest day of the week to fly from Louisville to Austria?

The average price of all round-trip flights from Louisville to Austria clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Austria on a Friday and more expensive on a Sunday. On your return trip to Louisville, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

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Good to know

Cheapest flight$311
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.

  • What is the cheapest time of day to fly to Austria?

    The cheapest time of day to fly to Austria is generally at night, when round-trip flights cost $1,027 on average. Morning departures are around 7% cheaper than evening flights, on average. The most expensive time of day to fly to Austria is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,148.

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 8846 reviews
7.0Entertainment
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
Airline reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

4.0 OkayJeanette, Jul 2025IAD - TPA
Read more United Airlines reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

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

Information on your arrival and departure airports

Louisville (SDF)

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