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Switzerland

$399+ Cheap flights from Louisville (SDF) to Switzerland

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 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Find flight deals from Louisville to Switzerland

Cheapest flights from Louisville to Switzerland
Explore the most affordable flight options available from Louisville to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:13 pmSDF - ZRH
2 stops17h 12mAmerican Airlines
Tue 11/1810:15 amZRH - SDF
1 stop17h 25mAmerican Airlines
Deal found 11/10$450
This Delta deal was found by Cheapflights users on 11/9. 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 11/197:50 amSDF - ZRH
2 stops20h 40mDelta
Tue 11/251:30 pmZRH - SDF
2 stops26h 29mDelta
Deal found 11/9$458
This American Airlines deal was found by Cheapflights users on 11/9. 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 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 11/9$472
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Sat 12/69:55 amSDF - ZRH
1 stop15h 45mUnited Airlines
Sat 12/131:05 pmZRH - SDF
1 stop13h 37mUnited Airlines
Deal found 11/8$504
This Air Canada deal was found by Cheapflights users on 11/9. 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 11/1911:00 amSDF - ZRH
3 stops18h 55mMultiple Airlines
Tue 11/2512:40 pmZRH - SDF
2 stops15h 49mMultiple Airlines
Deal found 11/9$506
This Air Canada deal was found by Cheapflights users on 11/9. 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 11/1911:00 amSDF - ZRH
3 stops18h 55mAir Canada
Tue 11/257:05 amZRH - SDF
3 stops21h 24mAir Canada
Deal found 11/9$531
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:18 pmSDF - ZRH
2 stops15h 52mBritish Airways
Mon 12/19:10 pmZRH - SDF
2 stops26h 24mBritish Airways
Deal found 11/10$582
This Air Canada deal was found by Cheapflights users on 11/8. 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.
Sat 12/612:20 pmSDF - ZRH
2 stops16h 05mMultiple Airlines
Sat 12/137:05 amZRH - SDF
3 stops21h 24mMultiple Airlines
Deal found 11/8$635
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:00 amSDF - ZRH
1 stop16h 55mUnited Airlines
Mon 12/11:20 pmZRH - SDF
2 stops33h 56mUnited Airlines
Deal found 11/10$702
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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.
Thu 11/132:35 pmSDF - BSL
2 stops13h 20mMultiple Airlines
Thu 11/2010:35 amBSL - SDF
2 stops14h 52mMultiple Airlines
Deal found 11/8$801
This American Airlines deal was found by Cheapflights users on 11/8. 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 12/249:20 amSDF - BSL
2 stops30h 45mAmerican Airlines
Wed 12/316:20 amBSL - SDF
2 stops21h 54mAmerican Airlines
Deal found 11/8$959
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Thu 12/189:55 amSDF - BSL
2 stops20h 35mUnited Airlines
Fri 1/99:50 amBSL - SDF
2 stops15h 53mUnited Airlines
Deal found 11/9$1,401

Cheap flight deals from Louisville to Switzerland

Keep the following information in mind while searching for Louisville to Switzerland flight deals. Data was last updated November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$458
(Delta)

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.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Zurich flights.
Search Deals
From Louisville Intl to Switzerland
Search Deals
One-way flight from Louisville Intl to Switzerland
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($267 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Switzerland 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 10, 2025.
Use the filters below to find and compare flights from Louisville to Switzerland that are best for you.

Fly from

Louisville

Fly to

Switzerland

Route

Depart

Return

Price

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 12/9

6:00 am-10:30 am

2 stops22h 30m

Zurich

Tue 12/16

1:30 pm-9:50 am

2 stops26h 20m

$458

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 12/9

11:43 am-8:15 am

1 stop14h 32m

Zurich

Tue 12/16

6:45 am-5:51 pm

2 stops17h 06m

$472

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Sat 12/6

9:55 am-7:40 am

1 stop15h 45m

Zurich

Sat 12/13

1:05 pm-8:42 pm

1 stop13h 37m

$504

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 12/9

1:38 pm-8:40 am

1 stop13h 02m

Zurich

Tue 12/16

1:10 pm-8:28 pm

1 stop13h 18m

$504

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Wed 3/4

2:05 pm-10:40 am

1 stop14h 35m

Zurich

Sun 3/8

10:45 am-6:49 pm

1 stop13h 04m

$554

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Mon 11/24

4:18 pm-2:10 pm

2 stops15h 52m

Zurich

Mon 12/1

9:10 pm-5:34 pm

2 stops26h 24m

$582

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Sat 12/6

12:20 pm-10:25 am

2 stops16h 05m

Zurich

Sat 12/13

7:05 am-10:29 pm

3 stops21h 24m

$635

LouisvilleZurich

SDF - ZRH

SDFZRH

Louisville Intl

Tue 5/5

2:59 pm-7:40 pm

2 stops22h 41m

Zurich

Tue 5/12

10:25 am-11:57 pm

2 stops19h 32m

$780

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

Wed 12/24

9:20 am-10:05 pm

2 stops30h 45m

Basel EuroAirport Swiss

Wed 12/31

6:20 am-10:14 pm

2 stops21h 54m

$959

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

Fri 3/27

4:30 pm-10:40 am

2 stops13h 10m

Basel EuroAirport Swiss

Tue 3/31

6:15 am-9:45 pm

2 stops21h 30m

$985

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 30 results
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Best time to book a flight from Louisville to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland 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 Switzerland

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

Currently, November is the cheapest month in which you can book a flight from Louisville to Switzerland (average of $494). Flying from Louisville to Switzerland 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 CH?

Find hourly flight availability from Louisville to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2025.

One of the essential ways to save on airfare from Louisville to Switzerland is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 56% on airfare.

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. 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 Switzerland. Reviews last updated November 10, 2025.
Peruse reviews from past customers who have flown with United Airlines from Louisville to Switzerland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,012 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

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
9,012 reviews
United Airlines
7.4
Good
9,012 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

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 Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Switzerland?

    If you book a flight to Switzerland from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • How long is the flight from Louisville to Switzerland?

    Delta, American Airlines, and United Airlines can get you from Louisville to Switzerland in just under 14h 32m. Your travel time can differ by up to 7h 58m. Airlines will cover a distance of 4519 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $399 on United Airlines. Other airlines that offer cheap prices include American Airlines from $419 and Air Canada from $425 one-way.

  • What are the most popular routes from Louisville to Switzerland?

    The most popular route from Louisville to Switzerland is Louisville Intl - Zurich. You may also consider Louisville Intl - Basel EuroAirport Swiss or Louisville Intl - Geneva Geneve-Cointrin.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Louisville to Switzerland (average of $494). Flying from Louisville to Switzerland 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

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Top airline flying from Louisville to Switzerland

Discover the top airline that operate flights from Louisville to Switzerland. 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 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$635Average$1,123FlexibilityNo cancel feeOn-time69%

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