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

Air Canada and United Airlines are the most popular carriers 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 August 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.

$344 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:16 pm - 6:25 pmSDF Louisville Intl-ZRH Zurich

18h 09m2 stops Chicago O'Hare Intl London Heathrow

10:15 am - 10:07 pmZRH Zurich-SDF Louisville Intl

17h 52m1 stop Philadelphia

$721American Airlines

Tue, Nov 17 - Tue, Nov 24

5:42 pm - 3:35 pmSDF Louisville Intl-ZRH Zurich

15h 53m2 stops Charlotte Douglas London Heathrow

10:15 am - 10:07 pmZRH Zurich-SDF Louisville Intl

17h 52m1 stop Philadelphia

$721American Airlines

Tue, Nov 17 - Tue, Nov 24

1:14 pm - 6:55 pmSDF Louisville Intl-ZRH Zurich

23h 41m2 stops Chicago O'Hare Intl Madrid Barajas

7:30 am - 9:39 pmZRH Zurich-SDF Louisville Intl

20h 09m2 stops Madrid Barajas Chicago O'Hare Intl

$721Iberia

Tue, Nov 17 - Tue, Nov 24

10:05 am - 6:55 pmSDF Louisville Intl-ZRH Zurich

26h 50m2 stops Chicago O'Hare Intl Madrid Barajas

7:30 am - 9:39 pmZRH Zurich-SDF Louisville Intl

20h 09m2 stops Madrid Barajas Chicago O'Hare Intl

$721Iberia

Tue, Nov 17 - Tue, Nov 24

1:14 pm - 6:55 pmSDF Louisville Intl-ZRH Zurich

23h 41m2 stops Chicago O'Hare Intl Madrid Barajas

7:30 am - 9:39 pmZRH Zurich-SDF Louisville Intl

20h 09m2 stops Madrid Barajas Chicago O'Hare Intl

$722Iberia

Tue, Nov 17 - Tue, Nov 24

7:30 am - 8:20 amSDF Louisville Intl-ZRH Zurich

18h 50m1 stop Philadelphia

10:15 am - 10:07 pmZRH Zurich-SDF Louisville Intl

17h 52m1 stop Philadelphia

$724American Airlines

Tue, Nov 17 - Tue, Nov 24

6:18 pm - 2:45 pmSDF Louisville Intl-ZRH Zurich

14h 27m2 stops Newark London Heathrow

1:20 pm - 5:37 pmZRH Zurich-SDF Louisville Intl

34h 17m2 stops Toronto Pearson Intl Newark

$745United Airlines

Sun, Nov 15 - Thu, Nov 19

6:30 am - 6:15 amSDF Louisville Intl-ZRH Zurich

17h 45m2 stops Newark Montreal Pierre Elliott Trudeau Intl

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

30h 22m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$747Air Canada

Wed, Dec 9 - Fri, Dec 11

2:10 pm - 7:55 amSDF Louisville Intl-ZRH Zurich

11h 45m1 stop Chicago O'Hare Intl

1:20 pm - 5:37 pmZRH Zurich-SDF Louisville Intl

34h 17m2 stops Toronto Pearson Intl Newark

$748United Airlines

Sun, Nov 15 - Thu, Nov 19

2:20 pm - 7:40 amSDF Louisville Intl-ZRH Zurich

11h 20m1 stop Washington, D.C. Dulles Intl

1:20 pm - 1:00 pmZRH Zurich-SDF Louisville Intl

29h 40m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$748United Airlines

Wed, Dec 9 - Fri, Dec 11

Cheap last minute flights

Enter your travel dates to find the best prices.

5:15 am - 7:45 amSDF Louisville Intl-ZRH Zurich

20h 30m1 stop Chicago O'Hare Intl

12:40 pm - 4:38 pmZRH Zurich-SDF Louisville Intl

33h 58m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,000Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

10:23 am - 8:15 amSDF Louisville Intl-ZRH Zurich

15h 52m2 stops Chicago O'Hare Intl Newark

12:40 pm - 4:38 pmZRH Zurich-SDF Louisville Intl

33h 58m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,005Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

5:15 am - 8:15 amSDF Louisville Intl-ZRH Zurich

21h 00m2 stops Chicago O'Hare Intl Newark

12:40 pm - 12:22 pmZRH Zurich-SDF Louisville Intl

29h 42m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$1,005Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

10:05 am - 8:05 amSDF Louisville Intl-ZRH Zurich

16h 00m1 stop Washington, D.C. Dulles Intl

9:50 am - 7:07 pmZRH Zurich-SDF Louisville Intl

15h 17m1 stop Chicago O'Hare Intl

$1,020United Airlines

Fri, Aug 21 - Fri, Aug 28

10:05 am - 6:10 amSDF Louisville Intl-ZRH Zurich

14h 05m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

2:35 pm - 9:38 amZRH Zurich-SDF Louisville Intl

25h 03m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$1,650Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

7:10 am - 6:10 amSDF Louisville Intl-ZRH Zurich

17h 00m3 stops Chicago O'Hare Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

2:35 pm - 9:38 amZRH Zurich-SDF Louisville Intl

25h 03m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$1,658Air Canada

Fri, Aug 21 - Fri, Aug 28

7:12 pm - 10:30 pmSDF Louisville Intl-ZRH Zurich

21h 18m2 stops Charlotte Douglas London Heathrow

7:45 pm - 5:59 pmZRH Zurich-SDF Louisville Intl

28h 14m2 stops London Heathrow Charlotte Douglas

$9,343British Airways

Mon, Aug 24 - Sun, Aug 30

9:00 am - 6:10 amSDF Louisville Intl-ZRH Zurich

15h 10m1 stop Chicago O'Hare Intl

9:50 am - 7:07 pmZRH Zurich-SDF Louisville Intl

15h 17m1 stop Chicago O'Hare Intl

$18,689SWISS

Mon, Aug 24 - Sun, Aug 30

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American Airlines flights from Louisville to Zurich

Our best American Airlines deals on Louisville to Zurich flight tickets

American Airlines

Nov 17

SDF6:16 pmLouisville Intl

18h 09m

2 stops

ZRH6:25 pmZurich

Nov 24

ZRH10:15 amZurich

17h 52m

1 stop

SDF10:07 pmLouisville Intl

$721

American Airlines

Nov 17

SDF7:30 amLouisville Intl

18h 50m

1 stop

ZRH8:20 amZurich

Nov 24

ZRH10:15 amZurich

17h 52m

1 stop

SDF10:07 pmLouisville Intl

$724

American Airlines

Dec 7

SDF7:30 amLouisville Intl

18h 50m

1 stop

ZRH8:20 amZurich

Dec 14

ZRH10:15 amZurich

17h 48m

1 stop

SDF10:03 pmLouisville Intl

$774

Air Canada flights from Louisville to Zurich

Our best Air Canada deals on Louisville to Zurich flight tickets

Air Canada

Dec 9

SDF6:30 amLouisville Intl

17h 45m

2 stops

ZRH6:15 amZurich

Dec 11

ZRH12:40 pmZurich

30h 22m

2 stops

SDF1:02 pmLouisville Intl

$747

Air Canada

Dec 9

SDF12:20 pmLouisville Intl

16h 05m

2 stops

ZRH10:25 amZurich

Dec 11

ZRH12:40 pmZurich

30h 22m

2 stops

SDF1:02 pmLouisville Intl

$751

Air Canada

Nov 17

SDF7:00 amLouisville Intl

17h 15m

3 stops

ZRH6:15 amZurich

Nov 24

ZRH8:55 amZurich

19h 35m

3 stops

SDF10:30 pmLouisville Intl

$770

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Tue 11/17

6:16 pm-6:25 pm

2 stops18h 09m

Zurich

Tue 11/24

10:15 am-10:07 pm

1 stop17h 52m

$721

Quickest round-trip

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Tue 11/17

5:42 pm-3:35 pm

2 stops15h 53m

Zurich

Tue 11/24

10:15 am-10:07 pm

1 stop17h 52m

$721

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Tue 11/17

1:14 pm-6:55 pm

2 stops23h 41m

Zurich

Tue 11/24

7:30 am-9:39 pm

2 stops20h 09m

$721

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Tue 11/17

10:05 am-6:55 pm

2 stops26h 50m

Zurich

Tue 11/24

7:30 am-9:39 pm

2 stops20h 09m

$721

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Tue 11/17

1:14 pm-6:55 pm

2 stops23h 41m

Zurich

Tue 11/24

7:30 am-9:39 pm

2 stops20h 09m

$722

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Tue 11/17

7:30 am-8:20 am

1 stop18h 50m

Zurich

Tue 11/24

10:15 am-10:07 pm

1 stop17h 52m

$724

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Sun 11/15

6:18 pm-2:45 pm

2 stops14h 27m

Zurich

Thu 11/19

1:20 pm-5:37 pm

2 stops34h 17m

$745

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Wed 12/9

6:30 am-6:15 am

2 stops17h 45m

Zurich

Fri 12/11

12:40 pm-1:02 pm

2 stops30h 22m

$747

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Sun 11/15

2:10 pm-7:55 am

1 stop11h 45m

Zurich

Thu 11/19

1:20 pm-5:37 pm

2 stops34h 17m

$748

LouisvilleZurich

SDF Louisville Intl - ZRH Zurich

SDFZRH

Louisville Intl

Wed 12/9

2:20 pm-7:40 am

1 stop11h 20m

Zurich

Fri 12/11

1:20 pm-1:00 pm

2 stops29h 40m

$748

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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	$344
Fastest flight time	11h 20m
Direct flights	None

The best one-way flight to Zurich from Louisville in the past 72 hours is $344. The best round-trip flight deal from Louisville to Zurich found on momondo in the last 72 hours is $721.

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

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 11h 20m.
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 August 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 81% of all bookings. The subsequent popular airline is Delta at 19%.

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 10,102 reviews		Search United Airlines flights
Delta	PriceFrom $625	Free Cancellation	Rating 7.8 8,505 reviews		Search Delta flights

Interlaken

Lucerne

Lauterbrunnen

Grindelwald

Davos

Chur

Kloten

Crans-Montana

Winterthur

Engelberg

Thun

Kandersteg

Neuchâtel

Wilderswil

Opfikon

Andermatt

Appenzell

Weggis

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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Basel Airport

Geneva Geneve-Cointrin Airport

Lugano Airport

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Cheap flights from Louisville to Zurich from $344

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 11/14. 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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American Airlines flights from Louisville to Zurich

Our best American Airlines deals on Louisville to Zurich flight tickets

Air Canada flights from Louisville to Zurich

Our best Air Canada deals on Louisville to Zurich flight tickets

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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

Fastest flight time

Direct flights

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.

Get notified when prices go down

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

Find better results for your trip to Switzerland

Airports servicing Switzerland

Fly your favorite airline to Zurich

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

Cabin classes currently available on flights to Zurich

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

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