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$687+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SDF
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
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 July 11, 2025.

Round-trip from

$687
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$1,057
From Zurich to Louisville Intl
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Highest demand for flights based on searches. 18% potential increase in price ($189 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 11, 2025.

This United Airlines deal was found by Cheapflights users on 7/9. 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 7/239:10 amZRH - SDF
2 stops14h 10mUnited Airlines
Thu 7/318:40 amSDF - ZRH
1 stop15h 30mUnited Airlines
Deal found 7/9$687
This Delta deal was found by Cheapflights users on 7/9. 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 7/237:00 amZRH - SDF
2 stops22h 27mDelta
Thu 7/3110:29 amSDF - ZRH
2 stops17h 56mDelta
Deal found 7/9$862
This Cheapflightsfares deal was found by Cheapflights users on 7/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/236:55 amZRH - SDF
2 stops22h 03mLufthansa
Thu 7/3112:20 pmSDF - ZRH
2 stops14h 30mLufthansa
Deal found 7/10$908
This Orbitz deal was found by Cheapflights users on 7/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/112:45 pmZRH - SDF
2 stops38h 25mIberia
Mon 7/146:50 pmSDF - ZRH
2 stops42h 10mIberia
Deal found 7/10$1,169
This Air Canada deal was found by Cheapflights users on 7/9. 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 7/231:25 pmZRH - SDF
2 stops26h 32mMultiple Airlines
Thu 7/3111:25 amSDF - ZRH
3 stops18h 15mMultiple Airlines
Deal found 7/9$1,609
This Air Canada deal was found by Cheapflights users on 7/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:05 amZRH - SDF
3 stops21h 09mAir Canada
Thu 7/3111:25 amSDF - ZRH
3 stops18h 15mAir Canada
Deal found 7/10$1,902

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 July 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

Wed 7/23

9:10 am-5:20 pm

2 stops14h 10m

Louisville Intl

Thu 7/31

8:40 am-6:10 am

1 stop15h 30m

$687

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Wed 7/23

7:00 am-11:27 pm

2 stops22h 27m

Louisville Intl

Thu 7/31

10:29 am-10:25 am

2 stops17h 56m

$862

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Wed 7/23

6:55 am-10:58 pm

2 stops22h 03m

Louisville Intl

Thu 7/31

12:20 pm-8:50 am

2 stops14h 30m

$908

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Wed 7/23

1:25 pm-9:57 am

2 stops26h 32m

Louisville Intl

Thu 7/31

11:25 am-11:40 am

3 stops18h 15m

$1,609

ZurichLouisville

ZRH - SDF

ZRHSDF

Zurich

Wed 7/23

7:05 am-10:14 pm

3 stops21h 09m

Louisville Intl

Thu 7/31

11:25 am-11:40 am

3 stops18h 15m

$1,902

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

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 July 11, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Air Canada 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.
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,846 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,695 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Lufthansa
6.8
Okay
7,199 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    According to our current data, United Airlines ($687), Delta ($862), and Lufthansa ($908) offers the cheapest pricing from Zurich to Louisville. Users have found that United Airlines is 16% cheaper than the other options available to this destination.

  • 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 Zurich?

Book flights to Zurich 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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$763Average$832FlexibilityNo cancel feeOn-time69%

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