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

United Airlines is the most popular carrier operating from Louisville Intl to Zurich

What airlines fly to Zurich?

United Airlines, Delta and SWISS are the top three most popular airlines that fly to Zurich from Louisville according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Zurich. Keep in mind that there are 6 different airlines that fly to Zurich 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 Zurich Airport?

Prices for flights from Louisville Intl Airport to Zurich Airport are refreshed on a daily basis.

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

There are 2 operators available for flights from Louisville Intl Airport to Zurich Airport as of September 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Zurich Airport.

What documentation or ID do you need to fly to Zurich Airport?

The required travel and health documents for your Zurich Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Zurich Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$393 Cheap Flights from Louisville to Zurich in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Zurich

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 am - 7:40 amSDF Louisville Intl-ZRH Zurich

15h 45m1 stop Washington, D.C. Dulles Intl

1:20 pm - 1:24 pmZRH Zurich-SDF Louisville Intl

30h 04m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$748United Airlines

Wed, Dec 9 - Fri, Dec 11

10:45 am - 7:55 amSDF Louisville Intl-ZRH Zurich

15h 10m1 stop Chicago O'Hare Intl

1:20 pm - 1:24 pmZRH Zurich-SDF Louisville Intl

30h 04m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$748United Airlines

Mon, Dec 7 - Fri, Dec 11

10:45 am - 7:55 amSDF Louisville Intl-ZRH Zurich

15h 10m1 stop Chicago O'Hare Intl

1:20 pm - 1:24 pmZRH Zurich-SDF Louisville Intl

30h 04m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$748United Airlines

Wed, Dec 9 - Fri, Dec 11

9:55 am - 10:25 amSDF Louisville Intl-ZRH Zurich

18h 30m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

12:40 pm - 1:02 pmZRH Zurich-SDF Louisville Intl

30h 22m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$752Air Canada

Wed, Dec 9 - Fri, Dec 11

10:45 am - 10:25 amSDF Louisville Intl-ZRH Zurich

17h 40m2 stops Chicago O'Hare Intl Toronto Pearson Intl

12:40 pm - 1:02 pmZRH Zurich-SDF Louisville Intl

30h 22m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$752Air Canada

Wed, Dec 9 - Fri, Dec 11

2:05 pm - 10:25 amSDF Louisville Intl-ZRH Zurich

14h 20m2 stops Newark Toronto Pearson Intl

12:40 pm - 1:02 pmZRH Zurich-SDF Louisville Intl

30h 22m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$752Air Canada

Wed, Dec 9 - Fri, Dec 11

7:00 am - 10:25 amSDF Louisville Intl-ZRH Zurich

21h 25m2 stops Chicago O'Hare Intl Toronto Pearson Intl

12:40 pm - 1:02 pmZRH Zurich-SDF Louisville Intl

30h 22m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$752Air Canada

Mon, Dec 7 - Fri, Dec 11

2:11 pm - 7:40 amSDF Louisville Intl-ZRH Zurich

11h 29m1 stop Washington, D.C. Dulles Intl

10:20 am - 8:00 pmZRH Zurich-SDF Louisville Intl

15h 40m1 stop Newark

$763United Airlines

Mon, Dec 7 - Fri, Dec 11

9:55 am - 7:40 amSDF Louisville Intl-ZRH Zurich

15h 45m1 stop Washington, D.C. Dulles Intl

10:20 am - 8:00 pmZRH Zurich-SDF Louisville Intl

15h 40m1 stop Newark

$764United Airlines

Wed, Dec 9 - Fri, Dec 11

8:04 am - 9:50 amSDF Louisville Intl-ZRH Zurich

19h 46m2 stops Boston Logan Intl Paris Charles de Gaulle

9:10 am - 11:06 pmZRH Zurich-SDF Louisville Intl

19h 56m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,067Delta

Sun, Dec 20 - Sun, Dec 27

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United Airlines flights from Louisville to Zurich

Our best United Airlines deals on Louisville to Zurich flight tickets

United Airlines

Dec 9

SDF9:55 amLouisville Intl

15h 45m

1 stop

ZRH7:40 amZurich

Dec 11

ZRH1:20 pmZurich

30h 04m

2 stops

SDF1:24 pmLouisville Intl

$748

United Airlines

Dec 7

SDF2:11 pmLouisville Intl

11h 29m

1 stop

ZRH7:40 amZurich

Dec 11

ZRH10:20 amZurich

15h 40m

1 stop

SDF8:00 pmLouisville Intl

$763

United Airlines

Dec 9

SDF9:55 amLouisville Intl

15h 45m

1 stop

ZRH7:40 amZurich

Dec 11

ZRH10:20 amZurich

15h 40m

1 stop

SDF8:00 pmLouisville Intl

$764

Air Canada flights from Louisville to Zurich

Our best Air Canada deals on Louisville to Zurich flight tickets

Air Canada

Dec 9

SDF2:05 pmLouisville Intl

14h 20m

2 stops

ZRH10:25 amZurich

Dec 11

ZRH12:40 pmZurich

30h 22m

2 stops

SDF1:02 pmLouisville Intl

$752

Air Canada

Dec 7

SDF10:45 amLouisville Intl

17h 40m

2 stops

ZRH10:25 amZurich

Dec 11

ZRH12:40 pmZurich

30h 22m

2 stops

SDF1:02 pmLouisville Intl

$856

Air Canada

Oct 2

SDF7:00 amLouisville Intl

17h 10m

3 stops

ZRH6:10 amZurich

Oct 7

ZRH7:05 amZurich

22h 36m

3 stops

SDF11:41 pmLouisville Intl

$1,124

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Wed 12/9

9:55 am-7:40 am

1 stop15h 45m

Zurich

Fri 12/11

1:20 pm-1:24 pm

2 stops30h 04m

$748

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Mon 12/7

10:45 am-7:55 am

1 stop15h 10m

Zurich

Fri 12/11

1:20 pm-1:24 pm

2 stops30h 04m

$748

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Wed 12/9

10:45 am-7:55 am

1 stop15h 10m

Zurich

Fri 12/11

1:20 pm-1:24 pm

2 stops30h 04m

$748

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Wed 12/9

9:55 am-10:25 am

2 stops18h 30m

Zurich

Fri 12/11

12:40 pm-1:02 pm

2 stops30h 22m

$752

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Wed 12/9

10:45 am-10:25 am

2 stops17h 40m

Zurich

Fri 12/11

12:40 pm-1:02 pm

2 stops30h 22m

$752

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Wed 12/9

2:05 pm-10:25 am

2 stops14h 20m

Zurich

Fri 12/11

12:40 pm-1:02 pm

2 stops30h 22m

$752

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Mon 12/7

7:00 am-10:25 am

2 stops21h 25m

Zurich

Fri 12/11

12:40 pm-1:02 pm

2 stops30h 22m

$752

Quickest round-trip

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Mon 12/7

2:11 pm-7:40 am

1 stop11h 29m

Zurich

Fri 12/11

10:20 am-8:00 pm

1 stop15h 40m

$763

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Wed 12/9

9:55 am-7:40 am

1 stop15h 45m

Zurich

Fri 12/11

10:20 am-8:00 pm

1 stop15h 40m

$764

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Sun 12/20

8:04 am-9:50 am

2 stops19h 46m

Zurich

Sun 12/27

9:10 am-11:06 pm

2 stops19h 56m

$1,067

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Zurich

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 Zurich?

In general, January is the cheapest month to fly from Louisville to Zurich. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Zurich in January, then you should wait until October to fly from Louisville, when ticket prices are also cheap, with an average price of $635.

Can stopping save me money on Louisville to Zurich flights?

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

When to book flights from Louisville to Zurich

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Zurich according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Zurich (SDF to ZRH) flight deals and tips

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

Best Price Found	$393
Fastest flight time	15h 10m
Direct flights	None

The best one-way flight to Zurich from Louisville in the past 72 hours is $393. The best round-trip flight deal from Louisville to Zurich found on momondo in the last 72 hours is $748.

The fastest flight from Louisville to Zurich takes 15h 10m

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

Search flight deals

Frequently asked questions about flying from Louisville to Zurich

How far is Louisville Intl to Zurich by plane?
Louisville Intl and Zurich are 4518.4 mi apart from one another. A reasonable flight in good conditions will take 15h 10m.
When did momondo last update prices for flights from Louisville Intl Airport to Zurich Airport?
Prices for flights from Louisville Intl Airport to Zurich Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Louisville Intl Airport to Zurich Airport?
There are 2 operators available for flights from Louisville Intl Airport to Zurich Airport as of September 2026.
How old do you have to be to fly from Louisville Intl Airport to Zurich Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Zurich Airport.
What documentation or ID do you need to fly to Zurich Airport?
The required travel and health documents for your Zurich Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Zurich Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Louisville to Zurich?
momondo data reveals that the most frequently booked airline on the route from Louisville to Zurich is United Airlines, representing 80% of all bookings. The subsequent popular airline is Delta at 20%.

Best airlines flying from Louisville to Zurich

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $506	Free Cancellation	Rating 7.4 10,169 reviews		Search United Airlines flights
Delta	PriceFrom $625	Free Cancellation	Rating 7.8 8,561 reviews		Search Delta flights

Interlaken

Lucerne

Lauterbrunnen

Grindelwald

Davos

Chur

Kloten

Crans-Montana

Winterthur

Engelberg

Kandersteg

Wilderswil

Neuchâtel

Andermatt

Weggis

Opfikon

Thun

Appenzell

Spiez

Vitznau

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Zurich from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Zurich from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Zurich from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Louisville to Zurich from $393

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 Zurich departing on 10/16. 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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United Airlines flights from Louisville to Zurich

Our best United Airlines deals on Louisville to Zurich flight tickets

Air Canada flights from Louisville to Zurich

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How to get the cheapest flight ticket from Louisville to Zurich

What is the cheapest month to fly to Zurich?

Can stopping save me money on Louisville to Zurich flights?

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

What airlines fly to Zurich?

When to book flights from Louisville to Zurich

Cheap Louisville to Zurich (SDF to ZRH) flight deals and tips

Best Price Found

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Frequently asked questions about flying from Louisville to Zurich

Best airlines flying from Louisville to Zurich

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

Traveling to a place near Zurich?

Why use momondo?

An easier way to manage your Zurich 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.

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

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

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