$393 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 12/10. 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
Zurich1 stop$454
Geneva
Geneva1 stop$479
Zurich
Zurich1 stop$454
Geneva
Geneva1 stop$479

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

Wed, Nov 19 - Tue, Nov 25
American Airlines Logo
11:57 am - 8:15 amSDF-ZRH
14h 18m1 stop
American Airlines Logo
10:15 am - 9:40 pmZRH-SDF
17h 25m1 stop
$454American Airlines
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Wed, Nov 19 - Tue, Nov 25
Delta Logo
10:39 am - 10:30 amSDF-ZRH
17h 51m2 stops
Delta Logo
1:30 pm - 9:59 amZRH-SDF
26h 29m2 stops
$459Delta
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Sat, Nov 29 - Sat, Dec 6
United Airlines Logo
9:55 am - 7:35 amSDF-GVA
15h 40m1 stop
United Airlines Logo
12:55 pm - 10:29 pmGVA-SDF
39h 34m2 stops
$479United Airlines
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Sat, Nov 29 - Sat, Dec 6
United Airlines Logo
2:35 pm - 7:35 amSDF-GVA
11h 00m1 stop
United Airlines Logo
11:20 am - 8:42 pmGVA-SDF
15h 22m1 stop
$501United Airlines
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Wed, Nov 19 - Tue, Nov 25
Multiple Airlines Logo
11:00 am - 11:55 amSDF-ZRH
18h 55m3 stops
Multiple Airlines Logo
12:40 pm - 10:29 pmZRH-SDF
15h 49m2 stops
$507Multiple Airlines
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Sat, Nov 29 - Sat, Dec 6
Lufthansa Logo
2:35 pm - 4:30 pmSDF-GVA
19h 55m2 stops
Lufthansa Logo
6:45 am - 10:29 pmGVA-SDF
21h 44m2 stops
$510Lufthansa
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Wed, Nov 19 - Tue, Nov 25
Multiple Airlines Logo
8:17 am - 6:15 amSDF-ZRH
15h 58m2 stops
Multiple Airlines Logo
7:05 am - 10:29 pmZRH-SDF
21h 24m3 stops
$530Multiple Airlines
Find Deal
Wed, Nov 19 - Tue, Nov 25
Air Canada Logo
11:00 am - 11:55 amSDF-ZRH
18h 55m3 stops
Air Canada Logo
7:05 am - 10:29 pmZRH-SDF
21h 24m3 stops
$533Air Canada
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Wed, Nov 19 - Tue, Nov 25
Air Canada Logo
7:00 am - 6:15 amSDF-ZRH
17h 15m3 stops
Air Canada Logo
7:05 am - 10:29 pmZRH-SDF
21h 24m3 stops
$536Air Canada
Find Deal
Sat, Apr 4 - Sat, Apr 11
Lufthansa Logo
6:00 pm - 9:50 pmSDF-ZRH
21h 50m2 stops
Lufthansa Logo
8:15 am - 4:49 pmZRH-SDF
14h 34m2 stops
$704Lufthansa
Find Deal
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 $798 (return) on average. On the other hand, the most expensive months are October and June, when the average cost of round-trip tickets is $1,468 and $1,255 respectively.

Good to know

Low seasonFebruary
Cheapest flight$393
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 27% increase in price.
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.

  • 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 8999 reviews
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
Airline reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

10.0 ExcellentDr. Joseph, Oct 2025STL - ORD
Read more United Airlines reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

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

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