$247 Find Cheap Flights from Louisville to Switzerland

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 Switzerland departing on 5/5. 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 Switzerland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Zurich
Zurich2 stops$485
Geneva
Geneva1 stop$509
Zurich
Zurich2 stops$485
Geneva
Geneva1 stop$509

Book Cheap Louisville to Switzerland 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 Switzerland 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 Switzerland

Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
1:50 pm - 11:55 am
SDF
-
ZRH
16h 05m2 stops
United Airlines Logo
1:20 pm - 8:09 pm
ZRH
-
SDF
36h 49m2 stops
$485United Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
7:20 pm - 10:50 am
SDF
-
ZRH
33h 30m1 stop
United Airlines Logo
1:25 pm - 6:24 pm
ZRH
-
SDF
34h 59m2 stops
$488United Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
7:30 am - 8:15 am
SDF
-
ZRH
18h 45m2 stops
United Airlines Logo
1:25 pm - 6:24 pm
ZRH
-
SDF
34h 59m2 stops
$493United Airlines
Tue, May 5 - Tue, May 12
Lufthansa Logo
7:20 pm - 4:10 pm
SDF
-
ZRH
14h 50m2 stops
Lufthansa Logo
8:15 am - 7:55 pm
ZRH
-
SDF
17h 40m2 stops
$497Lufthansa
Tue, May 5 - Tue, May 12
Lufthansa Logo
7:20 pm - 4:10 pm
SDF
-
ZRH
14h 50m2 stops
Lufthansa Logo
8:15 am - 4:49 pm
ZRH
-
SDF
14h 34m2 stops
$498Lufthansa
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
1:50 pm - 12:30 pm
SDF
-
BSL
16h 40m2 stops
United Airlines Logo
1:10 pm - 10:30 pm
BSL
-
SDF
15h 20m2 stops
$499United Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
4:45 pm - 2:30 pm
SDF
-
ZRH
15h 45m2 stops
American Airlines Logo
11:45 am - 9:00 pm
ZRH
-
SDF
15h 15m1 stop
$501American Airlines
Fri, Mar 13 - Sat, Mar 21
British Airways Logo
1:30 pm - 2:10 pm
SDF
-
BSL
19h 40m2 stops
British Airways Logo
7:10 am - 9:27 pm
BSL
-
SDF
19h 17m2 stops
$918British Airways
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
1:58 pm - 10:15 am
SDF
-
BSL
15h 17m2 stops
Multiple Airlines Logo
10:45 am - 8:14 pm
BSL
-
SDF
14h 29m2 stops
$3,343Multiple Airlines
Thu, Jan 29 - Sat, Feb 7
Multiple Airlines Logo
8:30 am - 10:00 am
SDF
-
GVA
19h 30m3 stops
Multiple Airlines Logo
12:55 pm - 12:59 pm
GVA
-
SDF
30h 04m2 stops
$4,041Multiple Airlines
Booking Insights

KAYAK's insights & trends for Louisville to Switzerland flights

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

What is the cheapest month to fly from Louisville to Switzerland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Switzerland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to Switzerland is April, when tickets cost $703 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $1,802 and $1,394 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$247
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 33% increase in price.
Flight from Louisville to Geneva

FAQs - booking Switzerland flights

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

    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 Switzerland.

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

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

    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 Switzerland 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 Switzerland?

    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 Switzerland 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 Switzerland?

    The cheapest time of day to fly to Switzerland is generally at night, when round-trip flights cost $837 on average. Morning departures are around 14% more expensive than evening flights, on average. The most expensive time of day to fly to Switzerland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,049.

Reviews of the top airline flying from Louisville to Switzerland

 
Need help choosing which airline to fly with from Louisville to Switzerland? 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 9115 reviews
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

Not United Airlines' fault. It's ORL airport's fault.

2.0 Mediocrejbritto, Dec 2025
ORD - YYZ
Read more United Airlines reviews

Not United Airlines' fault. It's ORL airport's fault.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

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

Information on your arrival and departure airports

Louisville (SDF)