$424 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 9/1. 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$655
Geneva
Geneva2 stops$682
Zurich
Zurich2 stops$655
Geneva
Geneva2 stops$682

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, May 5 - Tue, May 12
Lufthansa Logo
7:40 pm - 4:10 pm
SDF
-
ZRH
14h 30m
2 stops
Lufthansa Logo
6:55 am - 10:30 pm
ZRH
-
SDF
21h 35m
2 stops
$655Lufthansa
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
9:55 am - 8:05 am
SDF
-
ZRH
16h 10m
1 stop
United Airlines Logo
1:25 pm - 4:41 pm
ZRH
-
SDF
33h 16m
2 stops
$660United Airlines
Tue, Apr 14 - Tue, Apr 21
Air Canada Logo
9:07 am - 10:05 am
SDF
-
ZRH
18h 58m
2 stops
Air Canada Logo
1:25 pm - 4:41 pm
ZRH
-
SDF
33h 16m
2 stops
$668Air Canada
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
11:16 am - 12:15 pm
SDF
-
ZRH
18h 59m
2 stops
American Airlines Logo
11:45 am - 10:31 pm
ZRH
-
SDF
16h 46m
1 stop
$671American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
7:52 pm - 8:05 pm
SDF
-
ZRH
18h 13m
2 stops
American Airlines Logo
11:45 am - 12:25 am
ZRH
-
SDF
18h 40m
2 stops
$676American Airlines
Tue, Apr 21 - Tue, Apr 28
Delta Logo
3:10 pm - 1:55 pm
SDF
-
ZRH
16h 45m
2 stops
Delta Logo
10:10 am - 11:59 pm
ZRH
-
SDF
19h 49m
1 stop
$679Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
1:00 pm - 10:35 am
SDF
-
ZRH
15h 35m
2 stops
Delta Logo
1:35 pm - 8:52 am
ZRH
-
SDF
25h 17m
2 stops
$680Delta
Tue, Apr 21 - Tue, Apr 28
British Airways Logo
7:01 pm - 5:35 pm
SDF
-
GVA
16h 34m
2 stops
British Airways Logo
7:00 am - 6:30 pm
GVA
-
SDF
17h 30m
2 stops
$682British Airways
Mon, Apr 6 - Mon, Apr 13
British Airways Logo
1:30 pm - 9:20 am
SDF
-
GVA
37h 50m
2 stops
British Airways Logo
9:15 pm - 9:20 pm
GVA
-
SDF
30h 05m
2 stops
$724British Airways
Mon, Apr 20 - Mon, Apr 27
Air Canada Logo
2:30 pm - 7:40 am
SDF
-
GVA
11h 10m
1 stop
Air Canada Logo
9:20 am - 7:59 pm
GVA
-
SDF
16h 39m
1 stop
$943Air Canada
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.

Good to know

Low seasonFebruary
Cheapest flight$334
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 Zurich

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 airlines 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.
7.9
DeltaOverall score based on 8278 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
7.9Comfort
Airline reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

8.0 ExcellentMary, Mar 2026
LGA - MKE
Read more Delta reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

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

Information on your arrival and departure airports