Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SDF - ZRH

$651 Find cheap flights from Louisville to Zurich

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Zurich departing on 12/4. 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
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Zurich

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Zurich, 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 Louisville to Zurich, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

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

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

Cheap flight deals from Louisville to Zurich (SDF-ZRH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Zurich 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 and deals for you by selecting your travel dates.
Choose your dates
12:20 pm - 9:50 amSDF-ZRH
15h 30m2 stops
6:45 am - 6:45 pmZRH-SDF
18h 00m2 stops
$651Delta
Find Deal
Wed, Dec 4 - Wed, Dec 25
7:25 am - 8:55 amSDF-ZRH
19h 30m1 stop
11:45 am - 8:56 pmZRH-SDF
15h 11m1 stop
$1,147American Airlines
Find Deal
Fri, Jun 21 - Fri, Jun 28
8:22 am - 8:55 amSDF-ZRH
18h 33m2 stops
11:45 am - 12:26 amZRH-SDF
18h 41m2 stops
$1,151American Airlines
Find Deal
Fri, Jun 21 - Fri, Jun 28
6:00 am - 8:05 amSDF-ZRH
20h 05m1 stop
9:25 am - 8:26 pmZRH-SDF
17h 01m1 stop
$1,167United Airlines
Find Deal
Fri, Jun 21 - Thu, Jun 27
5:55 pm - 4:45 pmSDF-ZRH
16h 50m2 stops
2:20 pm - 11:12 pmZRH-SDF
14h 52m2 stops
$1,226KLM
Find Deal
Fri, Jun 21 - Thu, Jun 27
1:18 pm - 8:15 amSDF-ZRH
12h 57m1 stop
11:55 am - 8:12 pmZRH-SDF
14h 17m1 stop
$1,237United Airlines
Find Deal
Sat, Jun 22 - Sat, Jun 29
2:30 pm - 8:05 amSDF-ZRH
11h 35m1 stop
11:55 am - 8:12 pmZRH-SDF
14h 17m1 stop
$1,337United Airlines
Find Deal
Fri, Jun 21 - Sat, Jun 29
2:05 pm - 9:45 amSDF-ZRH
13h 40m2 stops
7:00 am - 4:40 pmZRH-SDF
15h 40m2 stops
$1,439Lufthansa
Find Deal
Fri, Jun 21 - Sat, Jun 29
6:49 pm - 6:05 pmSDF-ZRH
17h 16m2 stops
6:50 pm - 6:24 pmZRH-SDF
29h 34m2 stops
$1,565British Airways
Find Deal
Sun, Aug 18 - Mon, Sep 2
2:35 pm - 10:25 amSDF-ZRH
13h 50m2 stops
7:15 am - 5:00 pmZRH-SDF
15h 45m2 stops
$3,441Lufthansa
Find Deal
Sun, Aug 18 - Mon, Sep 2

Flights from Louisville to Zurich - Travel Insights & Trends

Get data-powered insights and trends into flights from Louisville to Zurich 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 Zurich?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Louisville to Zurich, 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 Zurich is April, where tickets cost $698 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $1,508 and $1,506 respectively.

Good to know

Low season

December

High season

June

Cheapest flight

$651
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly with an average 41% increase in price.
Flight from Louisville to Zurich

When to book flights from Louisville to Zurich

Are your dates flexible? Find out the best times to travel from Louisville to Zurich 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 Louisville to Zurich

  • What is the cheapest flight from Louisville to Zurich?

    In the last 3 days, the lowest price for a flight from Louisville to Zurich was $651 for a round-trip ticket.

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

    Yes, you’ll need a passport to travel to Zurich from Louisville.

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

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

  • Which airline alliances offer flights from Louisville to Zurich?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Louisville and Zurich, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Louisville to Zurich, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Zurich are United Airlines and American Airlines. With an average price for the route of $999 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,022 and an overall rating of 7.3.

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

    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 Zurich.

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

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

    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 Zurich with an airline and back to Louisville with another airline. Booking your flights between Louisville and ZRH 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 Louisville to Zurich?

    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 Zurich from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Louisville to Zurich

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Zurich. 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 Louisville to Zurich? 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 10629 reviews
8.1Crew
7.7Boarding
7.1Entertainment
6.7Food
7.2Comfort
Airline reviews

Why does it have to be painful to fly long distances?

2.0 MediocreJames, Jun 2024SFO - MNL
Read more about United Airlines reviews

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Book cheap flights from Louisville to Zurich

One-way flight deals

multi-stopMultiple Airlines
4519 miSDF-ZRH

Search by stops

Louisville - Zurich Flights

Departure:

Louisville (SDF)United States

Destination:

Zurich (ZRH)Switzerland

Return flight deals:

Zurich - Louisville

Cabin classes:

Browse destinations: