SDF - BSL

$964 Find Cheap Flights from Louisville to Basel

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Basel departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Basel EuroAirport Swiss

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Basel, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Basel, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$908
United Airlines
Fri 3/13Fri 3/20
SDF - BSL • 2 stops
Cheapest one-way
Multiple Airlines
Fri 1/30
SDF - BSL • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Basel!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Basel (SDF-BSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Basel that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Basel

Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
1:47 pm - 9:10 am
SDF
-
BSL
14h 23m
2 stops
United Airlines Logo
9:50 am - 11:59 pm
BSL
-
SDF
19h 09m
3 stops
$908United Airlines
Fri, Mar 13 - Fri, Mar 20
British Airways Logo
1:30 pm - 2:10 pm
SDF
-
BSL
19h 40m
2 stops
British Airways Logo
7:00 am - 10:40 pm
BSL
-
SDF
20h 40m
2 stops
$910British Airways
Sat, Jun 27 - Wed, Jul 8
British Airways Logo
1:16 pm - 6:25 pm
SDF
-
BSL
23h 09m
2 stops
British Airways Logo
7:45 pm - 11:25 pm
BSL
-
SDF
33h 40m
2 stops
$964British Airways
Mon, Mar 23 - Fri, Mar 27
Multiple Airlines Logo
1:47 pm - 9:10 am
SDF
-
BSL
14h 23m
2 stops
Multiple Airlines Logo
10:35 am - 8:14 pm
BSL
-
SDF
14h 39m
2 stops
$1,364Multiple Airlines
Tue, Jun 16 - Tue, Jun 23
Lufthansa Logo
1:37 pm - 9:15 am
SDF
-
BSL
13h 38m
2 stops
Lufthansa Logo
1:00 pm - 10:09 pm
BSL
-
SDF
15h 09m
2 stops
$4,590Lufthansa
Booking Insights

KAYAK's insights & trends for Louisville to Basel flights

Get data-powered insights and trends into flights from Louisville to Basel to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Louisville to Basel?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Basel were found on British Airways ($964) and Lufthansa ($4,590).

Find deals

Good to know

Cheapest flight$908
Flight from Louisville to Basel

When to book flights from Louisville to Basel

Are your dates flexible? Find out the best times to travel from Louisville to Basel based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Louisville to Basel flights

  • What is the cheapest flight from Louisville to Basel EuroAirport Swiss?

    In the last 3 days, the lowest price for a flight from Louisville to Basel EuroAirport Swiss was $964 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Basel?

    Yes

  • Which aircraft models fly most regularly from Louisville to Basel?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Louisville to Basel?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Basel.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Basel?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Basel from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Basel?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Basel with an airline and back to Louisville with another airline. Booking your flights between Louisville and BSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Basel?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Basel from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Louisville to Basel

Information on your arrival and departure airports

Louisville (SDF)
Basel (BSL)