Which airports can I use when flying from Louisville to Basel EuroAirport Swiss?

Flights from Louisville to Basel EuroAirport Swiss usually depart from Louisville Intl (SDF) and arrive at Basel EuroAirport Swiss (BSL).

What cabin classes can I book on flights from Louisville to Basel EuroAirport Swiss?

Only Economy Class is available on flights from Louisville to Basel EuroAirport Swiss.

Can I save money by using flexible dates for flights from Louisville to Basel EuroAirport Swiss?

Yes. Flexible dates can save you up to 47% on flights from Louisville to Basel EuroAirport Swiss. Tuesday is the cheapest departure day at $742 round-trip on average, while Friday is the most expensive at $1,392, a difference of $650. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Louisville to Basel EuroAirport Swiss?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Louisville to Basel EuroAirport Swiss changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $749 to $2,115. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Louisville and Basel EuroAirport Swiss?

Basel EuroAirport Swiss is 6 hours ahead of Louisville (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Basel EuroAirport Swiss (BSL)?

Basel EuroAirport Swiss (BSL) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include: • Alamo • Hertz • Europcar • Budget • Dollar

How much should I expect to pay for a Louisville to Basel EuroAirport Swiss flight?

Round-trip flights from Louisville to Basel EuroAirport Swiss range from $1,034 to $1,195, with an average of $1,132 over the past 12 months. Anything below $1,034 counts as a good deal.

What's the cheapest day of the week to fly from Louisville to Basel EuroAirport Swiss?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Louisville to Basel EuroAirport Swiss. It’s 35% cheaper than the average day, while Friday is the most expensive, with prices 22% higher.

Which airline is the cheapest to fly from Louisville to Basel EuroAirport Swiss?

United Airlines ($749) and Lufthansa ($872) are the cheapest airlines to fly round-trip from Louisville to Basel EuroAirport Swiss according to KAYAK data over the last 5 days.

$749 CHEAP FLIGHTS from Louisville to Basel (SDF - BSL)

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Cheapest round-trip

$749

Typical prices: $1,034-$1,195

United Airlines

Fri 2/16Sun 2/18

SDF - BSL • 2 stops

When to travel

April

Cheapest • 34% price drop

April

Most popular

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We hope you love your trip to Basel EuroAirport Swiss!

Flight Deals

Cheap Flights from Louisville to Basel (SDF-BSL)

Discover the best prices for you by selecting your travel dates on KAYAK.

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One-way

Last minute

Recent round-trip flight deals from Louisville to Basel

Tue, Feb 16 - Thu, Feb 18

9:37 am - 2:00 pmSDF Louisville Intl-BSL Basel EuroAirport Swiss

22h 23m2 stops Chicago O'Hare Intl Frankfurt am Main

6:45 am - 7:28 pmBSL Basel EuroAirport Swiss-SDF Louisville Intl

18h 43m2 stops Frankfurt am Main Newark

$749United Airlines

Thu, Nov 19 - Tue, Nov 24

1:45 pm - 10:00 amSDF Louisville Intl-BSL Basel EuroAirport Swiss

14h 15m2 stops Newark Frankfurt am Main

6:40 am - 10:30 pmBSL Basel EuroAirport Swiss-SDF Louisville Intl

21h 50m2 stops Frankfurt am Main Chicago O'Hare Intl

$872Lufthansa

Mon, Nov 16 - Wed, Nov 18

6:00 am - 9:00 amSDF Louisville Intl-BSL Basel EuroAirport Swiss

21h 00m2 stops Newark Munich Franz Josef Strauss

2:40 pm - 9:38 amBSL Basel EuroAirport Swiss-SDF Louisville Intl

24h 58m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,237United Airlines

Thu, Nov 19 - Tue, Nov 24

2:10 pm - 2:00 pmSDF Louisville Intl-BSL Basel EuroAirport Swiss

17h 50m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

6:40 am - 10:30 pmBSL Basel EuroAirport Swiss-SDF Louisville Intl

21h 50m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$2,115Air Canada

Booking Insights

Price, demand and travel trends for Louisville to Basel EuroAirport Swiss flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a round-trip flight from Louisville to Basel EuroAirport Swiss? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Louisville to Basel EuroAirport Swiss departing in february.
What's the cheapest day of the week to fly from Louisville to Basel EuroAirport Swiss?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Louisville to Basel EuroAirport Swiss. It’s 35% cheaper than the average day, while Friday is the most expensive, with prices 22% higher.

Find deals

High season	April
Cheapest flight	$749

The most popular month to fly with an average 86% increase in travelers.

Round-trip flight from Louisville to Basel EuroAirport Swiss

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.

What cabin classes can I book on flights from Louisville to Basel EuroAirport Swiss?
Only Economy Class is available on flights from Louisville to Basel EuroAirport Swiss.
Do I need a passport to fly from Louisville to Basel EuroAirport Swiss?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Louisville to Basel EuroAirport Swiss flight?
Round-trip flights from Louisville to Basel EuroAirport Swiss range from $1,034 to $1,195, with an average of $1,132 over the past 12 months. Anything below $1,034 counts as a good deal.
Have flight prices from Louisville to Basel EuroAirport Swiss changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $749 to $2,115. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Basel EuroAirport Swiss (BSL)?
Basel EuroAirport Swiss (BSL) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

• Alamo
• Hertz
• Europcar
• Budget
• Dollar
Which airports can I use when flying from Louisville to Basel EuroAirport Swiss?
Flights from Louisville to Basel EuroAirport Swiss usually depart from Louisville Intl (SDF) and arrive at Basel EuroAirport Swiss (BSL).
Can I save money by using flexible dates for flights from Louisville to Basel EuroAirport Swiss?
Yes. Flexible dates can save you up to 47% on flights from Louisville to Basel EuroAirport Swiss. Tuesday is the cheapest departure day at $742 round-trip on average, while Friday is the most expensive at $1,392, a difference of $650.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Louisville and Basel EuroAirport Swiss?
Basel EuroAirport Swiss is 6 hours ahead of Louisville (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $742, about $650 less than Friday fares (47% savings) based on the last 12 months.
If you can choose when to travel, plan your Louisville to Basel EuroAirport Swiss trip for April. Fares historically average $742 round-trip in that month - typically $514 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Basel EuroAirport Swiss.

• Airport Hotel Basel

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Cheap Flights from Louisville to Basel (SDF-BSL)

Recent round-trip flight deals from Louisville to Basel

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Price, demand and travel trends for Louisville to Basel EuroAirport Swiss flights

How much is a round-trip flight from Louisville to Basel EuroAirport Swiss?

What's the cheapest day of the week to fly from Louisville to Basel EuroAirport Swiss?

Which airline is the cheapest to fly from Louisville to Basel EuroAirport Swiss?

Key details for Louisville to Basel EuroAirport Swiss flights

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