What is the cheapest airline that flies from Louisville Intl to Switzerland?

United Airlines, Delta, and Air Canada are the most popular carriers operating from Louisville Intl to Switzerland

What airlines fly to Switzerland?

United Airlines, Delta and British Airways are the top three most popular airlines that fly to Switzerland from Louisville according to our data. United Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Switzerland. Keep in mind that there are 6 different airlines that fly to Switzerland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Louisville Intl Airport to Switzerland?

Prices for flights from Louisville Intl Airport to Switzerland are updated daily.

How many operators does momondo search for flights from Louisville Intl Airport to Switzerland?

The number of operators available for flights from Louisville Intl Airport to Switzerland is 2 as of May 2026.

How old do you have to be to fly from Louisville Intl Airport to Switzerland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Switzerland.

What documentation or ID do you need to fly to Switzerland?

The travel and health documents required for your trip to Switzerland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Switzerland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$428 Cheap Flights from Louisville to Switzerland in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Louisville to Switzerland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 am - 9:55 am

SDF

GVA

22h 40m

2 stops

8:55 pm - 10:22 pm

GVA

SDF

31h 27m

2 stops

$880Multiple Airlines

Mon, Aug 17 - Mon, Sep 7

6:00 pm - 6:10 am

SDF

ZRH

30h 10m

1 stop

2:35 pm - 7:09 pm

ZRH

SDF

34h 34m

2 stops

$893United Airlines

Sat, Sep 12 - Mon, Sep 28

1:00 pm - 9:40 am

SDF

ZRH

14h 40m

2 stops

10:25 am - 12:02 am

ZRH

SDF

19h 37m

2 stops

$899Scandinavian Airlines

Sat, Oct 17 - Sat, Oct 24

6:30 am - 9:55 am

SDF

GVA

45h 25m

2 stops

12:40 pm - 10:09 pm

GVA

SDF

39h 29m

2 stops

$900Air Canada

Sat, Oct 17 - Sat, Oct 24

5:35 am - 6:10 am

SDF

ZRH

18h 35m

2 stops

12:40 pm - 12:38 pm

ZRH

SDF

29h 58m

2 stops

$902Air Canada

Sun, Sep 13 - Mon, Sep 28

6:00 am - 8:05 am

SDF

ZRH

20h 05m

1 stop

1:25 pm - 4:49 pm

ZRH

SDF

33h 24m

2 stops

$904United Airlines

Sun, Sep 13 - Mon, Sep 28

12:12 pm - 12:10 pm

SDF

ZRH

17h 58m

2 stops

11:45 am - 7:16 pm

ZRH

SDF

13h 31m

1 stop

$916American Airlines

Sun, Sep 13 - Mon, Sep 28

9:49 am - 7:45 am

SDF

ZRH

15h 56m

1 stop

11:45 am - 7:16 pm

ZRH

SDF

13h 31m

1 stop

$919American Airlines

Sun, Sep 13 - Mon, Sep 28

10:15 am - 9:45 am

SDF

BSL

17h 30m

2 stops

6:30 am - 7:01 pm

BSL

SDF

18h 31m

2 stops

$1,140Delta

Thu, Sep 17 - Sun, Sep 27

10:47 am - 11:15 am

SDF

BSL

18h 28m

2 stops

6:10 am - 10:19 pm

BSL

SDF

22h 09m

2 stops

$1,319British Airways

Wed, May 27 - Thu, Jun 4

United Airlines flights from Louisville to Switzerland

Our best United Airlines deals on Louisville to Switzerland flight tickets

United Airlines

Sep 12

SDF6:00 pmLouisville Intl

30h 10m

1 stop

ZRH6:10 amZurich

Sep 28

ZRH2:35 pmZurich

34h 34m

2 stops

SDF7:09 pmLouisville Intl

$893

United Airlines

Sep 13

SDF6:00 amLouisville Intl

20h 05m

1 stop

ZRH8:05 amZurich

Sep 28

ZRH1:25 pmZurich

33h 24m

2 stops

SDF4:49 pmLouisville Intl

$904

United Airlines

Oct 17

SDF7:32 pmLouisville Intl

30h 13m

1 stop

ZRH7:45 amZurich

Oct 24

ZRH1:25 pmZurich

33h 24m

2 stops

SDF4:49 pmLouisville Intl

$909

American Airlines flights from Louisville to Switzerland

Our best American Airlines deals on Louisville to Switzerland flight tickets

American Airlines

Sep 13

SDF12:12 pmLouisville Intl

17h 58m

2 stops

ZRH12:10 pmZurich

Sep 28

ZRH11:45 amZurich

13h 31m

1 stop

SDF7:16 pmLouisville Intl

$916

American Airlines

Sep 13

SDF9:49 amLouisville Intl

15h 56m

1 stop

ZRH7:45 amZurich

Sep 28

ZRH11:45 amZurich

13h 31m

1 stop

SDF7:16 pmLouisville Intl

$919

American Airlines

Sep 13

SDF8:04 pmLouisville Intl

18h 46m

2 stops

ZRH8:50 pmZurich

Sep 28

ZRH11:45 amZurich

18h 13m

2 stops

SDF11:58 pmLouisville Intl

$920

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleGeneva

SDF - GVA

SDFGVA

Louisville Intl

Mon 8/17

5:15 am-9:55 am

2 stops22h 40m

Geneva Geneve-Cointrin

Mon 9/7

8:55 pm-10:22 pm

2 stops31h 27m

$880

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Sat 9/12

6:00 pm-6:10 am

1 stop30h 10m

Zurich

Mon 9/28

2:35 pm-7:09 pm

2 stops34h 34m

$893

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Sat 10/17

1:00 pm-9:40 am

2 stops14h 40m

Zurich

Sat 10/24

10:25 am-12:02 am

2 stops19h 37m

$899

LouisvilleGeneva

SDF - GVA

SDFGVA

Louisville Intl

Sat 10/17

6:30 am-9:55 am

2 stops45h 25m

Geneva Geneve-Cointrin

Sat 10/24

12:40 pm-10:09 pm

2 stops39h 29m

$900

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Sun 9/13

5:35 am-6:10 am

2 stops18h 35m

Zurich

Mon 9/28

12:40 pm-12:38 pm

2 stops29h 58m

$902

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Sun 9/13

6:00 am-8:05 am

1 stop20h 05m

Zurich

Mon 9/28

1:25 pm-4:49 pm

2 stops33h 24m

$904

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Sun 9/13

12:12 pm-12:10 pm

2 stops17h 58m

Zurich

Mon 9/28

11:45 am-7:16 pm

1 stop13h 31m

$916

Quickest round-trip

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Sun 9/13

9:49 am-7:45 am

1 stop15h 56m

Zurich

Mon 9/28

11:45 am-7:16 pm

1 stop13h 31m

$919

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

Thu 9/17

10:15 am-9:45 am

2 stops17h 30m

Basel EuroAirport Swiss

Sun 9/27

6:30 am-7:01 pm

2 stops18h 31m

$1,140

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

Wed 5/27

10:47 am-11:15 am

2 stops18h 28m

Basel EuroAirport Swiss

Thu 6/4

6:10 am-10:19 pm

2 stops22h 09m

$1,319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Switzerland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Switzerland?

The cheapest month to fly to Switzerland from Louisville is in May. Flight prices, which tend to average around $504, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Switzerland from Louisville during April instead. Flights to Switzerland in April, while not as cheap as those in May, still average around $505.

Can stopping save me money on Louisville to Switzerland flights?

You could potentially save up to 7% on your flight if you consider stops on a Louisville to Switzerland flight.

Cheap Louisville to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Switzerland

Fastest flight time	11h 20m
Direct flights	None

The fastest flight from Louisville to Switzerland takes 11h 20m

There are no direct flights from Louisville to Switzerland. There are no popular flight routes from Louisville to Switzerland.

Search flight deals

Frequently asked questions about flying from Louisville to Switzerland

When did momondo last update prices for flights from Louisville Intl Airport to Switzerland?
Prices for flights from Louisville Intl Airport to Switzerland are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Switzerland?
The number of operators available for flights from Louisville Intl Airport to Switzerland is 2 as of May 2026.
How old do you have to be to fly from Louisville Intl Airport to Switzerland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Switzerland.
What documentation or ID do you need to fly to Switzerland?
The travel and health documents required for your trip to Switzerland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Switzerland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Louisville to Switzerland

Compare and see reviews for airlines that fly from Louisville to Switzerland with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $506	Free Cancellation	Rating 7.4 9,699 reviews		Search United Airlines flights
Delta	PriceFrom $625	Free Cancellation	Rating 7.9 8,451 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Switzerland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Switzerland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisville to Switzerland with flexible booking policies on momondo?

All flight searches from Louisville to Switzerland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Louisville to Switzerland?

Once all potential Louisville to Switzerland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Louisville to Switzerland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Switzerland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Switzerland and let you know when they change.

An easier way to manage your Switzerland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 6/10

Wed 6/17

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Switzerland

Popular cities

Other flights from Louisville

Other flights to Switzerland

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Switzerland

Flights to Zurichfrom $499

Flights to Genevafrom $551

Flights to Baselfrom $655

Flights to Bernfrom $2,072

Flights to Luganofrom $486

Cheap flights from Louisville to Switzerland from $428

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Switzerland departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Louisville to Switzerland

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Louisville to Switzerland

Our best United Airlines deals on Louisville to Switzerland flight tickets

American Airlines flights from Louisville to Switzerland

Our best American Airlines deals on Louisville to Switzerland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Louisville to Switzerland that are best for you.

See travel insights to Switzerland from

How to get the cheapest flight ticket from Louisville to Switzerland

What is the cheapest month to fly to Switzerland?

Can stopping save me money on Louisville to Switzerland flights?

What is the cheapest airline that flies from Louisville Intl to Switzerland?

What airlines fly to Switzerland?

Cheap Louisville to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Switzerland

Fastest flight time

Direct flights

Frequently asked questions about flying from Louisville to Switzerland

Best airlines flying from Louisville to Switzerland

Compare and see reviews for airlines that fly from Louisville to Switzerland with momondo

Why use momondo?

An easier way to manage your Switzerland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Switzerland

Popular cities in Switzerland

Popular flights according to clicks in the last 7 days on momondo

Louisville flight routes

According to popular flight searches on momondo this year

Switzerland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Switzerland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Switzerland

List of cabin classes available on flights landing in Switzerland. Availability may vary depending on flight origin and airline.

Complete your trip to Switzerland

Explore popular destinations other users love

According to popular flight searches on momondo this year