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

Aer Lingus, United Airlines, 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 63% 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 1 as of March 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.

$397 Cheap Flights from Louisville to Switzerland in 2026

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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.

3:16 pm - 7:40 pm

SDF

ZRH

22h 24m

2 stops

10:25 am - 11:59 pm

ZRH

SDF

19h 34m

2 stops

$766Scandinavian Airlines

Tue, Apr 21 - Tue, Apr 28

10:00 am - 7:45 am

SDF

ZRH

15h 45m

1 stop

9:50 am - 4:41 pm

ZRH

SDF

12h 51m

1 stop

$774United Airlines

Tue, Apr 21 - Tue, Apr 28

2:20 pm - 8:15 am

SDF

ZRH

11h 55m

1 stop

9:50 am - 8:16 pm

ZRH

SDF

16h 26m

1 stop

$775United Airlines

Tue, Apr 21 - Tue, Apr 28

11:12 am - 10:00 am

SDF

ZRH

16h 48m

2 stops

10:10 am - 7:48 pm

ZRH

SDF

15h 38m

1 stop

$778Delta

Tue, Apr 21 - Tue, Apr 28

7:31 am - 7:45 am

SDF

ZRH

18h 14m

1 stop

11:45 am - 11:30 pm

ZRH

SDF

17h 45m

2 stops

$779American Airlines

Tue, Apr 21 - Tue, Apr 28

4:35 pm - 2:40 pm

SDF

ZRH

16h 05m

2 stops

7:15 am - 9:30 pm

ZRH

SDF

20h 15m

2 stops

$792British Airways

Tue, May 5 - Tue, May 12

2:00 pm - 1:55 pm

SDF

ZRH

17h 55m

2 stops

1:30 pm - 11:56 pm

ZRH

SDF

16h 26m

2 stops

$800Lufthansa

Tue, May 5 - Wed, May 20

2:30 pm - 10:40 am

SDF

ZRH

14h 10m

2 stops

8:15 am - 10:22 pm

ZRH

SDF

20h 07m

2 stops

$801Lufthansa

Tue, May 5 - Wed, May 20

7:31 am - 7:45 am

SDF

ZRH

18h 14m

1 stop

11:45 am - 10:31 pm

ZRH

SDF

16h 46m

1 stop

$816American Airlines

Sun, Apr 26 - Tue, May 5

6:11 pm - 4:40 pm

SDF

GVA

16h 29m

2 stops

7:00 am - 4:10 pm

GVA

SDF

15h 10m

2 stops

$838British Airways

Mon, Sep 7 - Sun, Sep 20

Lufthansa flights from Louisville to Switzerland

Our best Lufthansa deals on Louisville to Switzerland flight tickets

Lufthansa

May 5

SDF2:00 pmLouisville Intl

14h 40m

2 stops

ZRH10:40 amZurich

May 12

ZRH2:35 pmZurich

15h 21m

2 stops

SDF11:56 pmLouisville Intl

$756

Lufthansa

May 5

SDF2:00 pmLouisville Intl

17h 55m

2 stops

ZRH1:55 pmZurich

May 20

ZRH1:30 pmZurich

16h 26m

2 stops

SDF11:56 pmLouisville Intl

$800

Lufthansa

May 5

SDF2:30 pmLouisville Intl

14h 10m

2 stops

ZRH10:40 amZurich

May 20

ZRH8:15 amZurich

20h 07m

2 stops

SDF10:22 pmLouisville Intl

$801

American Airlines flights from Louisville to Switzerland

Our best American Airlines deals on Louisville to Switzerland flight tickets

American Airlines

May 5

SDF4:35 pmLouisville Intl

16h 05m

2 stops

ZRH2:40 pmZurich

May 12

ZRH11:45 amZurich

16h 46m

1 stop

SDF10:31 pmLouisville Intl

$771

American Airlines

Apr 21

SDF7:31 amLouisville Intl

18h 14m

1 stop

ZRH7:45 amZurich

Apr 28

ZRH11:45 amZurich

17h 45m

2 stops

SDF11:30 pmLouisville Intl

$779

American Airlines

May 5

SDF4:35 pmLouisville Intl

16h 05m

2 stops

ZRH2:40 pmZurich

May 20

ZRH11:45 amZurich

16h 46m

1 stop

SDF10:31 pmLouisville Intl

$818

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 4/21

3:16 pm-7:40 pm

2 stops22h 24m

Zurich

Tue 4/28

10:25 am-11:59 pm

2 stops19h 34m

$766

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 4/21

10:00 am-7:45 am

1 stop15h 45m

Zurich

Tue 4/28

9:50 am-4:41 pm

1 stop12h 51m

$774

Quickest round-trip

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 4/21

2:20 pm-8:15 am

1 stop11h 55m

Zurich

Tue 4/28

9:50 am-8:16 pm

1 stop16h 26m

$775

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 4/21

11:12 am-10:00 am

2 stops16h 48m

Zurich

Tue 4/28

10:10 am-7:48 pm

1 stop15h 38m

$778

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 4/21

7:31 am-7:45 am

1 stop18h 14m

Zurich

Tue 4/28

11:45 am-11:30 pm

2 stops17h 45m

$779

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 5/5

4:35 pm-2:40 pm

2 stops16h 05m

Zurich

Tue 5/12

7:15 am-9:30 pm

2 stops20h 15m

$792

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 5/5

2:00 pm-1:55 pm

2 stops17h 55m

Zurich

Wed 5/20

1:30 pm-11:56 pm

2 stops16h 26m

$800

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 5/5

2:30 pm-10:40 am

2 stops14h 10m

Zurich

Wed 5/20

8:15 am-10:22 pm

2 stops20h 07m

$801

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Sun 4/26

7:31 am-7:45 am

1 stop18h 14m

Zurich

Tue 5/5

11:45 am-10:31 pm

1 stop16h 46m

$816

LouisvilleGeneva

SDF - GVA

SDFGVA

Louisville Intl

Mon 9/7

6:11 pm-4:40 pm

2 stops16h 29m

Geneva Geneve-Cointrin

Sun 9/20

7:00 am-4:10 pm

2 stops15h 10m

$838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 February. Flight prices, which tend to average around $680, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Switzerland from Louisville during April instead. Flights to Switzerland in April, while not as cheap as those in February, still average around $702.

Can stopping save me money on Louisville to Switzerland flights?

You could potentially save up to 50% 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	13h 05m
Direct flights	None

The fastest flight from Louisville to Switzerland takes 13h 05m

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

Search flight deals

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 1 as of March 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 9,484 reviews		Search United Airlines 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

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Popular cities in Switzerland

Flights to Zurichfrom $500

Flights to Genevafrom $373

Flights to Baselfrom $564

Flights to Luganofrom $486

Cheap flights from Louisville to Switzerland from $397

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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Lufthansa flights from Louisville to Switzerland

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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

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

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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.

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According to popular flight searches on momondo this year