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Zurich

$399+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ZRH
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$450
(American Airlines)

One-way from

$399
(United Airlines)

Popular in

January

Cheapest in

April

Average price

$824
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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Highest demand for flights based on searches. 20% potential increase in price ($267 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 11/187:13 pmSDF - ZRH
2 stops17h 12mAmerican Airlines
Wed 11/2610:15 amZRH - SDF
1 stop17h 25mAmerican Airlines
Deal found 11/12$450
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:05 amSDF - ZRH
2 stops21h 25mDelta
Tue 11/251:30 pmZRH - SDF
2 stops26h 22mDelta
Deal found 11/11$458
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Tue 12/911:43 amSDF - ZRH
1 stop14h 32mAmerican Airlines
Tue 12/166:45 amZRH - SDF
2 stops17h 06mAmerican Airlines
Deal found 11/11$472
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/91:38 pmSDF - ZRH
1 stop13h 02mUnited Airlines
Tue 12/161:05 pmZRH - SDF
1 stop13h 37mUnited Airlines
Deal found 11/12$504
This Air Canada deal was found by Cheapflights users on 11/11. 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 11/11$506
This American Airlines deal was found by Cheapflights users on 11/11. 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 11/1211:57 amSDF - ZRH
1 stop14h 18mAmerican Airlines
Sun 11/1610:15 amZRH - SDF
2 stops18h 40mAmerican Airlines
Deal found 11/11$508
This Air Canada deal was found by Cheapflights users on 11/12. 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.
Tue 11/1811:00 amSDF - ZRH
3 stops18h 55mAir Canada
Wed 11/267:05 amZRH - SDF
3 stops21h 24mAir Canada
Deal found 11/12$531
This Air Canada deal was found by Cheapflights users on 11/11. 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 11/257:05 amZRH - SDF
3 stops21h 24mAir Canada
Deal found 11/11$532
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/122:35 pmSDF - ZRH
1 stop11h 05mUnited Airlines
Sun 11/1611:45 amZRH - SDF
1 stop13h 42mUnited Airlines
Deal found 11/11$554
This Delta deal was found by Cheapflights users on 11/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:44 amSDF - ZRH
2 stops17h 46mDelta
Sat 12/131:30 pmZRH - SDF
2 stops28h 43mDelta
Deal found 11/10$558

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 November 13, 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 2/11

7:13 pm-6:25 pm

2 stops17h 12m

Zurich

Wed 2/18

10:15 am-9:17 pm

1 stop17h 02m

$450

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 12/9

8:35 am-10:30 am

2 stops19h 55m

Zurich

Tue 12/16

1:30 pm-9:50 am

2 stops26h 20m

$458

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Thu 2/26

1:30 pm-12:05 pm

2 stops16h 35m

Zurich

Wed 3/4

7:30 am-9:24 pm

2 stops19h 54m

$493

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Thu 2/26

2:35 pm-11:55 am

2 stops15h 20m

Zurich

Wed 3/4

11:45 am-7:42 pm

1 stop13h 57m

$500

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 2/11

2:10 pm-7:40 am

1 stop11h 30m

Zurich

Wed 2/18

11:45 am-7:42 pm

1 stop13h 57m

$504

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 12/9

1:38 pm-8:40 am

1 stop13h 02m

Zurich

Tue 12/16

1:05 pm-8:42 pm

1 stop13h 37m

$504

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 2/11

6:28 am-6:15 am

2 stops17h 47m

Zurich

Wed 2/18

10:15 am-11:59 pm

3 stops19h 44m

$529

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 3/4

1:50 pm-8:40 am

1 stop12h 50m

Zurich

Sun 3/8

10:45 am-6:49 pm

1 stop13h 04m

$554

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 12/10

12:20 pm-11:10 am

2 stops16h 50m

$399

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 12/10

1:38 pm-11:15 am

2 stops15h 37m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 13 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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Zurich flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $494). Flying from Louisville to Zurich in June is currently the most expensive (average of $990). 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 November 13, 2025.

It’s optimal to fly from Louisville to Zurich in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.

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 November 13, 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
9,017 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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. American Airlines provides one of the quickest options available for as low as $500. 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 $635, was found to be the cheapest airline from Louisville to Zurich.. United Airlines is 39% 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 $494). Flying from Louisville to Zurich in June is currently the most expensive (average of $990). 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$635Average$1,064FlexibilityNo cancel feeOn-time69%

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