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$571+ Cheap flights from Zurich (ZRH) to Louisville (SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SDF
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Zurich to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Zurich (ZRH) to Louisville (SDF). 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 11, 2025.

Round-trip from

$571
(American Airlines)

Popular in

January

Cheapest in

November

Average price

$677
From Zurich to Louisville Intl
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($293 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($52 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 Zurich to Louisville

Cheapest flights from Zurich to Louisville
Explore the most affordable flight options available from Zurich to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:15 amZRH - SDF
2 stops20h 07mAmerican Airlines
Sun 11/306:24 pmSDF - ZRH
2 stops18h 21mAmerican Airlines
Deal found 9/10$571
This Flysmarter deal was found by Cheapflights users on 9/11. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:15 amZRH - SDF
2 stops19h 08mMultiple Airlines
Wed 10/292:19 pmSDF - ZRH
2 stops19h 21mMultiple Airlines
Deal found 9/11$572
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/2311:45 amZRH - SDF
1 stop33h 17mAmerican Airlines
Wed 10/296:13 pmSDF - ZRH
1 stop33h 02mAmerican Airlines
Deal found 9/11$592
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 12/211:10 pmZRH - SDF
1 stop15h 20mUnited Airlines
Mon 12/295:40 amSDF - ZRH
2 stops23h 05mUnited Airlines
Deal found 9/11$683
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 12/216:35 amZRH - SDF
2 stops21h 39mAmerican Airlines
Mon 12/293:44 pmSDF - ZRH
2 stops16h 26mAmerican Airlines
Deal found 9/11$745

Cheapflights Fare Finder

 
Customize your flight search to find flights from Zurich to Louisville 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 11, 2025.
Use the filters below to find and compare flights from Zurich to Louisville that are best for you.

Fly from

Zurich

Fly to

Louisville

Route

Depart

Return

Price

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Thu 10/23

11:45 am-11:56 am

1 stop30h 11m

Louisville Intl

Wed 10/29

5:53 pm-2:40 pm

2 stops15h 47m

$571

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Wed 11/26

10:15 am-9:40 pm

1 stop17h 25m

Louisville Intl

Sun 11/30

12:43 pm-6:45 pm

2 stops24h 02m

$571

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Thu 10/23

7:15 am-8:23 pm

2 stops19h 08m

Louisville Intl

Wed 10/29

2:19 pm-2:40 pm

2 stops19h 21m

$572

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Sun 12/21

1:10 pm-10:30 pm

1 stop15h 20m

Louisville Intl

Mon 12/29

5:40 am-10:45 am

2 stops23h 05m

$683

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Thu 12/11

6:30 am-5:17 pm

2 stops16h 47m

$4,911

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Thu 12/11

9:40 am-11:32 am

1 stop31h 52m

$8,861

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Thu 12/11

7:05 am-10:29 pm

3 stops21h 24m

$8,954

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Zurich to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Zurich 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.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown United Airlines from Zurich to Louisville. 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
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Zurich to Louisville. 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 Zurich to Louisville?

    A quick flight from Zurich to Louisville can take about 30h 11m. American Airlines provides one of the quickest options available for as low as $571. The distance from Zurich to Louisville is about 4519 mi.

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

    According to our current data, United Airlines ($763), offers the cheapest pricing from Zurich to Louisville. Users have found that United Airlines is 10% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Zurich to Louisville one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $4,911. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Zurich to Louisville for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Zurich to Louisville 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 Zurich to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Zurich to Louisville (average of $299). Flying from Zurich to Louisville in April is currently the most expensive (average of $369). 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 Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top airline flying from Zurich to Louisville

Discover the top airline that operate flights from Zurich to Louisville. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$763Average$832FlexibilityNo cancel feeOn-time69%

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