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Zurich

$309+ Cheap flights from Louisville (SDF) to Zurich (ZRH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ZRH
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
1 adult, Economy
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Cheap flight deals from Louisville to Zurich

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Zurich (ZRH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$532
(FlightHub)

One-way from

$309
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$809
Provider with most accurate pricing for Louisville Intl-Zurich flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Zurich flights.
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From Louisville Intl to Zurich
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One-way flight from Louisville Intl to Zurich
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Louisville to Zurich

Cheapest flights from Louisville to Zurich
Explore the most affordable flight options available from Louisville to Zurich. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2025.

This FlightHub deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:58 pmSDF - ZRH
2 stops15h 12mScandinavian Airlines
Fri 10/318:25 pmZRH - SDF
2 stops32h 36mScandinavian Airlines
Deal found 9/29$532
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:35 pmSDF - ZRH
2 stops15h 20mUnited Airlines
Tue 11/251:00 pmZRH - SDF
2 stops34h 16mUnited Airlines
Deal found 9/29$583
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:13 pmSDF - ZRH
2 stops17h 12mAmerican Airlines
Tue 11/2510:15 amZRH - SDF
1 stop17h 25mAmerican Airlines
Deal found 9/29$599
This Air Canada deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:00 amSDF - ZRH
3 stops18h 55mMultiple Airlines
Tue 11/2512:40 pmZRH - SDF
2 stops15h 49mMultiple Airlines
Deal found 9/29$606
This Air Canada deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:00 amSDF - ZRH
3 stops18h 55mAir Canada
Tue 11/2510:15 amZRH - SDF
3 stops18h 14mAir Canada
Deal found 9/29$632
This United deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:00 pmSDF - ZRH
2 stops15h 55mMultiple Airlines
Tue 1/61:00 pmZRH - SDF
2 stops34h 37mMultiple Airlines
Deal found 9/28$692
This FlightHub deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:00 amSDF - ZRH
2 stops19h 25mMultiple Airlines
Fri 12/56:50 pmZRH - SDF
2 stops28h 26mMultiple Airlines
Deal found 9/30$734

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Zurich that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 30, 2025.
Use the filters below to find and compare flights from Louisville to Zurich that are best for you.

Fly from

Louisville

Fly to

Zurich

Route

Depart

Return

Price

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 11/19

2:35 pm-11:55 am

2 stops15h 20m

Zurich

Tue 11/25

1:00 pm-5:16 pm

2 stops34h 16m

$583

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 11/19

7:13 pm-6:25 pm

2 stops17h 12m

Zurich

Tue 11/25

10:15 am-9:40 pm

1 stop17h 25m

$599

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 11/19

8:17 am-6:15 am

2 stops15h 58m

Zurich

Tue 11/25

12:40 pm-10:29 pm

2 stops15h 49m

$603

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Fri 3/13

5:00 pm-3:45 pm

2 stops17h 45m

Zurich

Fri 3/20

10:15 am-8:55 pm

1 stop15h 40m

$649

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 3/4

9:00 am-7:55 am

1 stop16h 55m

Zurich

Sun 3/8

9:40 am-10:09 pm

1 stop17h 29m

$653

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Mon 2/2

6:00 am-9:25 pm

2 stops33h 25m

$355

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Thu 1/29

10:55 am-12:40 pm

3 stops43h 45m

$359

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 2/3

3:33 pm-6:25 pm

2 stops20h 52m

$450

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 12/10

4:18 pm-3:30 pm

2 stops17h 12m

$450

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Mon 2/2

7:00 am-8:15 am

1 stop19h 15m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 12 results
1
2

Compare providers for flights from Louisville to Zurich

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Zurich in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Zurich flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Zurich flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Zurich flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Zurich flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Zurich flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Zurich

Have a flexible travel schedule? Discover the best time to fly to Zurich from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Zurich

What is the cheapest month to book a flight from Louisville to Zurich?

Currently, November is the cheapest month in which you can book a flight from Louisville to Zurich (average of $637). Flying from Louisville to Zurich in June is currently the most expensive (average of $1,145). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to ZRH?

Find hourly flight availability from Louisville to Zurich. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 30, 2025.

It’s optimal to fly from Louisville to Zurich in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Louisville to Zurich?

Reviews of airlines servicing Zurich

Get insights into the airlines that provide service to Zurich. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Zurich. Reviews last updated September 30, 2025.
Read reviews from past customers who have flown United Airlines from Louisville to Zurich. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,931 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,931 reviews
United Airlines
7.4
Good
8,931 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Zurich. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisville to Zurich?

    A quick flight from Louisville to Zurich can take about 15h 20m. United Airlines provides one of the quickest options available for as low as $583. The distance between Louisville and Zurich is about 4519 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Louisville to Zurich round-trip?

    United Airlines, at $652, was found to be the cheapest airline from Louisville to Zurich.. United Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Louisville to Zurich that include hotel bookings?

    Yes. In addition to deals on Louisville to Zurich flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Zurich?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Zurich.

  • Can I find deals for business class flights from Louisville to Zurich?

    Yes. Cheapflights offers flight deals from Louisville to Zurich by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Zurich?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Zurich (average of $637). Flying from Louisville to Zurich in June is currently the most expensive (average of $1,145). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Zurich?

Book flights to Zurich if you plan to visit one of these locations
Winterthur
Opfikon
Kloten
Neuchâtel
Engelberg
Vitznau
Biel
Kandersteg
Meiringen
Andermatt
Beatenberg

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Louisville to Zurich

Discover the top airline that operate flights from Louisville to Zurich. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$652Average$1,082FlexibilityNo cancel feeOn-time69%

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