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$462+ Cheap flights from Louisville (SDF) to Basel EuroAirport Swiss (BSL)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BSL
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Louisville to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Basel (BSL). 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 mayo 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$994
(oojo)

One-way from

$462
(Kiwi.com)
Provider with most accurate pricing for Louisville Intl-Basel EuroAirport Swiss flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Basel EuroAirport Swiss flights.
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From Louisville Intl to Basel EuroAirport Swiss
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One-way flight from Louisville Intl to Basel EuroAirport Swiss
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Find flight deals from Louisville to Basel

Cheapest flights from Louisville to Basel
Explore the most affordable flight options available from Louisville to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/157:01 pmSDF - BSL
2 stops21h 49mBritish Airways
mar. 8/57:10 pmBSL - SDF
2 stops28h 21mBritish Airways
Deal found 4/29$994
This Air Canada deal was found by Cheapflights users on 4/29. 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.
mar. 7/1511:25 amSDF - BSL
3 stops17h 25mAir Canada
mar. 8/511:25 amBSL - SDF
3 stops30h 42mAir Canada
Deal found 4/29$1,012
This Gotogate deal was found by Cheapflights users on 4/29. 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.
mar. 6/1010:17 amSDF - BSL
2 stops25h 33mLufthansa
vie. 6/276:05 amBSL - SDF
2 stops22h 09mLufthansa
Deal found 4/29$1,147
This American Airlines deal was found by Cheapflights users on 4/29. 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. 6/118:11 pmSDF - BSL
2 stops16h 49mAmerican Airlines
dom. 6/297:05 amBSL - SDF
2 stops18h 35mAmerican Airlines
Deal found 4/29$1,234
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/56:00 amSDF - BSL
3 stops29h 25mMultiple Airlines
vie. 6/2711:15 amBSL - SDF
3 stops40h 59mMultiple Airlines
Deal found 4/29$1,327

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Basel 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 mayo 1, 2025.
Use the filters below to find and compare flights from Louisville to Basel EuroAirport Swiss that are best for you.

Fly from

Louisville

Fly to

Basel

Route

Depart

Return

Price

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

mar. 7/15

7:01 pm-10:50 pm

2 stops21h 49m

Basel EuroAirport Swiss

mar. 8/5

7:10 pm-5:31 pm

2 stops28h 21m

$994

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

mar. 7/15

11:25 am-10:50 am

3 stops17h 25m

Basel EuroAirport Swiss

mar. 8/5

11:25 am-12:07 pm

3 stops30h 42m

$1,012

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

mar. 6/10

10:17 am-5:50 pm

2 stops25h 33m

Basel EuroAirport Swiss

vie. 6/27

6:05 am-10:14 pm

2 stops22h 09m

$1,147

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

mié. 6/11

8:11 pm-7:00 pm

2 stops16h 49m

Basel EuroAirport Swiss

dom. 6/29

7:05 am-7:40 pm

2 stops18h 35m

$1,234

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

jue. 6/5

6:00 am-5:25 pm

3 stops29h 25m

Basel EuroAirport Swiss

vie. 6/27

11:15 am-10:14 pm

3 stops40h 59m

$1,327

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

vie. 6/6

9:55 am-5:50 pm

2 stops25h 55m

$462

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

mar. 7/8

4:00 pm-6:30 pm

2 stops20h 30m

$561

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

mar. 7/8

11:10 am-10:50 am

3 stops17h 40m

$615

LouisvilleBasel

SDF - BSL

SDFBSL

Louisville Intl

mié. 6/18

8:30 pm-7:00 pm

2 stops16h 30m

$918

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • Most accurate provider: When it comes to deals on Louisville-Basel EuroAirport Swiss flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Basel EuroAirport Swiss flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Louisville-Basel EuroAirport Swiss flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Basel EuroAirport Swiss 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-Basel EuroAirport Swiss 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 Basel

Have a flexible travel schedule? Discover the best time to fly to Basel 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 Basel EuroAirport Swiss

Rainfall in Basel by month

Plan your trip to Basel by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Basel EuroAirport Swiss ranges from 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel EuroAirport Swiss when rainfall is around 1.9 in.

Temperature in Basel by month

Plan your trip to Basel by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Basel EuroAirport Swiss, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated mayo 1, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
Air Canada
7.0
Good
9,252 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
Lufthansa
6.7
Okay
7,045 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
British Airways
6.6
Okay
6,842 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Basel. 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 to fly from Louisville to Basel EuroAirport Swiss one-way?

    $561 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Air Canada and British Airways, with prices starting from $615 and $918, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Basel 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 Basel EuroAirport Swiss?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Basel EuroAirport Swiss (average of $545). Flying from Louisville to Basel EuroAirport Swiss in June is currently the most expensive (average of $1,132). 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.

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