ZRH - SDF

$664 Find Cheap Flights from Zurich to Louisville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Zurich to Louisville departing on 4/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zurich to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zurich to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$664
Typical prices: $614-$688
United Airlines
Fri 4/17Fri 5/1
ZRH - SDF • 2 stops
Cheapest one-way
Multiple Airlines
Wed 12/17
ZRH - SDF • multi-stop
Top airlines
United Airlines
Cheapest • from $664 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Zurich to Louisville (ZRH-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Zurich to Louisville 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 Zurich to Louisville

Fri, Apr 17 - Fri, May 1
United Airlines Logo
8:15 am - 8:21 pm
ZRH
-
SDF
18h 06m2 stops
United Airlines Logo
6:00 pm - 8:15 am
SDF
-
ZRH
32h 15m2 stops
$664United Airlines
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
10:15 am - 9:23 pm
ZRH
-
SDF
17h 08m2 stops
American Airlines Logo
3:30 pm - 3:30 pm
SDF
-
ZRH
18h 00m2 stops
$667American Airlines
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
10:15 am - 9:14 pm
ZRH
-
SDF
16h 59m1 stop
American Airlines Logo
3:49 pm - 8:15 am
SDF
-
ZRH
10h 26m1 stop
$689American Airlines
Fri, Apr 17 - Fri, May 1
American Airlines Logo
11:45 am - 9:00 pm
ZRH
-
SDF
15h 15m1 stop
American Airlines Logo
12:56 pm - 8:50 am
SDF
-
ZRH
13h 54m1 stop
$697American Airlines
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
10:15 am - 9:14 pm
ZRH
-
SDF
16h 59m1 stop
American Airlines Logo
11:26 am - 8:15 am
SDF
-
ZRH
14h 49m1 stop
$743American Airlines
Fri, Apr 17 - Fri, May 1
Multiple Airlines Logo
1:25 pm - 1:15 pm
ZRH
-
SDF
29h 50m2 stops
Multiple Airlines Logo
11:00 am - 11:40 am
SDF
-
ZRH
18h 40m3 stops
$1,221Multiple Airlines
Fri, Apr 17 - Fri, May 1
Air Canada Logo
7:05 am - 11:55 pm
ZRH
-
SDF
22h 50m3 stops
Air Canada Logo
11:00 am - 11:40 am
SDF
-
ZRH
18h 40m3 stops
$1,913Air Canada
Booking Insights

KAYAK's insights & trends for Zurich to Louisville flights

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

How much is a round-trip flight from Zurich to Louisville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Zurich to Louisville departing in April.
Find deals

Good to know

Low seasonApril
Cheapest flight$664
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Zurich to Louisville

When to book flights from Zurich to Louisville

Are your dates flexible? Find out the best times to travel from Zurich to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Zurich to Louisville

  • What is the cheapest flight from Zurich to Louisville?

    In the last 3 days, the lowest price for a flight from Zurich to Louisville was $664 for a round-trip ticket.

  • Do I need a passport to fly between Zurich and Louisville?

    A passport is required to fly from Zurich to Louisville.

  • Which aircraft models fly most regularly from Zurich to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Zurich to Louisville?

    Star Alliance is the only airline alliance operating flights between Zurich and Louisville.

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

    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 Zurich to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Zurich 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 Zurich to Louisville?

    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 to Louisville with an airline and back to Zurich with another airline. Booking your flights between Zurich and SDF can sometimes prove cheaper using this method.

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

    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 to Louisville from Zurich 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 Zurich to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Zurich to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Zurich to Louisville? 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 9092 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

10.0 ExcellentRoger, Dec 2025
CAE - ORD
Read more United Airlines reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

Staff on board was excellent. Positive upbeat helpful- like it used to be.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

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

Information on your arrival and departure airports

Zurich (ZRH)
Louisville (SDF)