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Zurich

$322+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ZRH
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$586
(United Airlines)

One-way from

$322
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$1,162
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, 5% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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.
mié. 11/192:35 pmSDF - ZRH
1 stop11h 05mUnited Airlines
mar. 11/251:00 pmZRH - SDF
2 stops30h 17mUnited Airlines
Deal found 8/14$586
This American Airlines deal was found by Cheapflights users on 8/14. 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.
mié. 11/197:13 pmSDF - ZRH
2 stops17h 12mAmerican Airlines
mar. 11/2510:15 amZRH - SDF
1 stop17h 24mAmerican Airlines
Deal found 8/14$606
This American Airlines deal was found by Cheapflights users on 8/13. 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.
mié. 12/107:51 amSDF - ZRH
1 stop18h 24mAmerican Airlines
mar. 12/1610:15 amZRH - SDF
2 stops20h 17mAmerican Airlines
Deal found 8/13$607
This Air Canada deal was found by Cheapflights users on 8/12. 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.
mié. 11/1911:00 amSDF - ZRH
3 stops18h 55mMultiple Airlines
mar. 11/2512:40 pmZRH - SDF
2 stops27h 19mMultiple Airlines
Deal found 8/12$612
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2612:48 pmSDF - ZRH
2 stops38h 52mScandinavian Airlines
vie. 10/38:15 pmZRH - SDF
2 stops31h 20mScandinavian Airlines
Deal found 8/13$640
This Air Canada deal was found by Cheapflights users on 8/13. 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.
mié. 11/1911:00 amSDF - ZRH
3 stops18h 55mAir Canada
mar. 11/257:05 amZRH - SDF
3 stops21h 24mAir Canada
Deal found 8/13$645
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/1310:55 amSDF - ZRH
2 stops37h 15mAir Canada
mar. 10/2112:40 pmZRH - SDF
2 stops35h 53mAir Canada
Deal found 8/13$665
This American Airlines deal was found by Cheapflights users on 8/13. 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.
lun. 10/1312:59 pmSDF - ZRH
1 stop13h 51mAmerican Airlines
mar. 10/2111:45 amZRH - SDF
2 stops16h 17mAmerican Airlines
Deal found 8/13$677

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 agosto 14, 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

mié. 11/19

2:35 pm-7:40 am

1 stop11h 05m

Zurich

mar. 11/25

1:00 pm-1:17 pm

2 stops30h 17m

$586

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

mié. 11/19

6:50 am-8:15 am

1 stop19h 25m

Zurich

mar. 11/25

10:15 am-9:39 pm

1 stop17h 24m

$602

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

mié. 12/10

9:55 am-6:15 am

2 stops14h 20m

Zurich

mar. 12/16

12:40 pm-10:29 pm

2 stops15h 49m

$602

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

mié. 12/10

7:00 am-7:55 am

1 stop18h 55m

Zurich

mar. 12/16

9:40 am-5:16 pm

1 stop13h 36m

$602

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

mié. 11/19

8:45 am-6:15 am

2 stops15h 30m

Zurich

mar. 11/25

12:40 pm-10:29 pm

2 stops15h 49m

$602

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

sáb. 9/13

10:14 am-3:00 pm

3 stops46h 46m

$322

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

mar. 9/23

10:14 am-8:15 pm

3 stops52h 01m

$343

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

mié. 12/10

6:00 am-12:40 pm

3 stops48h 40m

$363

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

mié. 12/10

10:58 am-8:15 am

1 stop15h 17m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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 $1,151). 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 agosto 14, 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 agosto 14, 2025.
Read reviews from past customers who have flown United Airlines and American 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
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What are the cheapest airlines flying from Louisville to Zurich round-trip?

    American Airlines, at $548, was found to be the cheapest airline from Louisville to Zurich. An alternate airline flying to your destination would be United Airlines. American Airlines is 45% 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 $1,151). 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
Chur
Neuchâtel
Engelberg
Vitznau
Biel
Bad Ragaz
Kandersteg
Meiringen
Andermatt
Beatenberg

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Louisville to Zurich

Discover the top 2 airlines 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$548Average$732FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$616Average$1,069FlexibilityNo cancel feeOn-time69%

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