Cheap Flights from Basel (BSL) to Key West (EYW)

Popular airlines from EuroAirport Airport (BSL) to Key West Intl. Airport (EYW)

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Cheap Flights from Basel to Key West (BSL-EYW)

Prices were available within the past 7 days and start at for one-way flights and $903 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$903 Roundtrip, found 3 days ago
$903
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $903 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$908 Roundtrip, found 3 days ago
$908
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $908 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$929 Roundtrip, found 3 days ago
$929
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $929 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$934 Roundtrip, found 3 days ago
$934
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $934 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$940 Roundtrip, found 3 days ago
$940
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $940 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$955 Roundtrip, found 3 days ago
$955
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $955 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$960 Roundtrip, found 3 days ago
$960
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $960 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$1,022 Roundtrip, found 3 days ago
$1,022
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $1,022 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$1,027 Roundtrip, found 3 days ago
$1,027
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $1,027 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$1,244 Roundtrip, found 3 days ago
$1,244
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $1,244 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$1,282 Roundtrip, found 3 days ago
$1,282
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $1,282 found 3 days ago
British Airways
Mon, Dec 15 - Wed, Dec 24
BSL
Basel
EYW
Key West
$1,308 Roundtrip, found 3 days ago
$1,308
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Dec 15 from Basel to Key West, returning Wed, Dec 24, priced at $1,308 found 3 days ago
Flights from Basel (BSL) to Key West (EYW)
Origin airport
EuroAirport
Destination airport
Key West Intl.
Roundtrip price
$902
Distance
4951 mi

Basel to Key West Flights

The cheapest times to fly from Basel to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Basel to Key West are during the month of December. You can find some of the cheapest flights from Basel to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Basel to Key West

Sunday is one of the best days to book for cheap flights from Basel to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Basel to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Basel to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Basel to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Basel to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from EuroAirport Airport (BSL) to Key West Intl. Airport (EYW) cost?
Discover the latest flight deals from BSL to EYW by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BSL to EYW?
The cheapest flights from BSL to EYW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BSL to EYW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BSL to EYW. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from EuroAirport Airport (BSL) to Key West Intl. Airport (EYW)?
You'll need to catch a flight with a layover when traveling from EuroAirport Airport (BSL) to Key West Intl. Airport (EYW). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from BSL to EYW?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from EuroAirport Airport (BSL) to Key West Intl. Airport (EYW)?
To land at Key West Intl. Airport (EYW) on schedule, book a flight that leaves EuroAirport Airport (BSL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from EuroAirport Airport (BSL) to Key West Intl. Airport (EYW) last-minute?
Booking your flight from BSL to EYW just before your journey is generally more expensive. However, if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a BSL to EYW flight and hotel package?
Opting for a BSL to EYW flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from EuroAirport Airport (BSL) to Key West Intl. Airport (EYW)?
If you reserved your BSL to EYW flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.