$397 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

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Switzerland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Zurich
Zurich2 stops$766
Geneva
Geneva2 stops$830
Zurich
Zurich2 stops$766
Geneva
Geneva2 stops$830

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

Tue, Apr 21 - Tue, Apr 28
Scandinavian Airlines Logo
3:16 pm - 7:40 pm
SDF
-
ZRH
22h 24m
2 stops
Scandinavian Airlines Logo
10:25 am - 11:59 pm
ZRH
-
SDF
19h 34m
2 stops
$766Scandinavian Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
10:00 am - 7:45 am
SDF
-
ZRH
15h 45m
1 stop
United Airlines Logo
9:50 am - 4:41 pm
ZRH
-
SDF
12h 51m
1 stop
$774United Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
2:20 pm - 8:15 am
SDF
-
ZRH
11h 55m
1 stop
United Airlines Logo
9:50 am - 8:16 pm
ZRH
-
SDF
16h 26m
1 stop
$775United Airlines
Tue, Apr 21 - Tue, Apr 28
Delta Logo
11:12 am - 10:00 am
SDF
-
ZRH
16h 48m
2 stops
Delta Logo
10:10 am - 7:48 pm
ZRH
-
SDF
15h 38m
1 stop
$778Delta
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
7:31 am - 7:45 am
SDF
-
ZRH
18h 14m
1 stop
American Airlines Logo
11:45 am - 11:30 pm
ZRH
-
SDF
17h 45m
2 stops
$779American Airlines
Tue, May 5 - Tue, May 12
British Airways Logo
4:35 pm - 2:40 pm
SDF
-
ZRH
16h 05m
2 stops
British Airways Logo
7:15 am - 9:30 pm
ZRH
-
SDF
20h 15m
2 stops
$792British Airways
Tue, May 5 - Wed, May 20
Lufthansa Logo
2:00 pm - 1:55 pm
SDF
-
ZRH
17h 55m
2 stops
Lufthansa Logo
1:30 pm - 11:56 pm
ZRH
-
SDF
16h 26m
2 stops
$800Lufthansa
Tue, May 5 - Wed, May 20
Lufthansa Logo
2:30 pm - 10:40 am
SDF
-
ZRH
14h 10m
2 stops
Lufthansa Logo
8:15 am - 10:22 pm
ZRH
-
SDF
20h 07m
2 stops
$801Lufthansa
Sun, Apr 26 - Tue, May 5
American Airlines Logo
7:31 am - 7:45 am
SDF
-
ZRH
18h 14m
1 stop
American Airlines Logo
11:45 am - 10:31 pm
ZRH
-
SDF
16h 46m
1 stop
$816American Airlines
Mon, Sep 7 - Sun, Sep 20
British Airways Logo
6:11 pm - 4:40 pm
SDF
-
GVA
16h 29m
2 stops
British Airways Logo
7:00 am - 4:10 pm
GVA
-
SDF
15h 10m
2 stops
$838British Airways
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 February, when tickets cost $680 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $2,501 and $1,368 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$397
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 36% lower on average.
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.

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 9499 reviews
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

4.0 OkayRoberta, Mar 2026
SFO - CDG
Read more United Airlines reviews

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Overall, the flight was good. Lounge access should be with all business class tickets.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

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

Information on your arrival and departure airports

Louisville (SDF)