$380 Cheap Flights from Zürich (ZRH) to Key West (EYW)

View $380 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Zurich Airport (ZRH) to Key West Intl. Airport (EYW)

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Cheap Flights from Zürich to Key West (ZRH-EYW)

Prices were available within the past 7 days and start at $380 for one-way flights and $718 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Thu, Apr 9 - Sun, Apr 12
ZRH
Zürich
EYW
Key West
$718 Roundtrip, found 6 days ago
$718
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Apr 9 from Zürich to Key West, returning Sun, Apr 12, priced at $718 found 6 days ago
Iberia
Thu, Apr 9 - Sun, Apr 12
ZRH
Zürich
EYW
Key West
$723 Roundtrip, found 6 days ago
$723
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Apr 9 from Zürich to Key West, returning Sun, Apr 12, priced at $723 found 6 days ago
Iberia
Thu, Apr 9 - Sun, Apr 12
ZRH
Zürich
EYW
Key West
$771 Roundtrip, found 6 days ago
$771
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Apr 9 from Zürich to Key West, returning Sun, Apr 12, priced at $771 found 6 days ago
Iberia
Thu, Apr 9 - Sun, Apr 12
ZRH
Zürich
EYW
Key West
$776 Roundtrip, found 6 days ago
$776
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Apr 9 from Zürich to Key West, returning Sun, Apr 12, priced at $776 found 6 days ago
Iberia
Thu, Apr 9 - Sun, Apr 12
ZRH
Zürich
EYW
Key West
$799 Roundtrip, found 6 days ago
$799
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Apr 9 from Zürich to Key West, returning Sun, Apr 12, priced at $799 found 6 days ago
Iberia
Thu, Apr 9 - Sun, Apr 12
ZRH
Zürich
EYW
Key West
$804 Roundtrip, found 6 days ago
$804
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Apr 9 from Zürich to Key West, returning Sun, Apr 12, priced at $804 found 6 days ago
Iberia
Thu, Apr 9 - Sun, Apr 12
ZRH
Zürich
EYW
Key West
$832 Roundtrip, found 6 days ago
$832
Roundtrip
found 6 days ago
Select Iberia flight, departing Thu, Apr 9 from Zürich to Key West, returning Sun, Apr 12, priced at $832 found 6 days ago
British Airways
Thu, Apr 9 - Sun, Apr 12
ZRH
Zürich
EYW
Key West
$874 Roundtrip, found 6 days ago
$874
Roundtrip
found 6 days ago
Select British Airways flight, departing Thu, Apr 9 from Zürich to Key West, returning Sun, Apr 12, priced at $874 found 6 days ago
Aer Lingus
Thu, Apr 9 - Sun, Apr 12
ZRH
Zürich
EYW
Key West
$1,250 Roundtrip, found 6 days ago
$1,250
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Thu, Apr 9 from Zürich to Key West, returning Sun, Apr 12, priced at $1,250 found 6 days ago
TAP Portugal
Thu, Apr 9 - Sun, Apr 12
ZRH
Zürich
EYW
Key West
$1,747 Roundtrip, found 6 days ago
$1,747
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Thu, Apr 9 from Zürich to Key West, returning Sun, Apr 12, priced at $1,747 found 6 days ago

Frequently asked questions

How much does a flight from Zurich Airport (ZRH) to Key West Intl. Airport (EYW) cost?
Lock in a cheap one-way flight from $380 or cheap return flight from $718 from Zurich Airport (ZRH) to Key West Intl. Airport (EYW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Zurich Airport (ZRH) to Key West Intl. Airport (EYW)?
The cheapest month to fly from ZRH to EYW is April, when demand is low. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Zurich Airport (ZRH) to Key West Intl. Airport (EYW)?
To find the cheapest airline that'll fly you from ZRH to EYW, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Zurich Airport (ZRH) to Key West Intl. Airport (EYW)?
There aren't any daily nonstop flights departing from Zurich Airport (ZRH) to Key West Intl. Airport (EYW). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from ZRH to EYW?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Zurich Airport (ZRH) to Key West Intl. Airport (EYW)?
To touch down at Key West Intl. Airport (EYW) without delays, pick a flight that takes off from Zurich Airport (ZRH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Zurich Airport (ZRH) to Key West Intl. Airport (EYW) last-minute?
Booking your plane ticket from ZRH to EYW just before your journey is generally more expensive. But if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a ZRH to EYW flight and hotel package?
Booking a ZRH to EYW flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Zurich Airport (ZRH) to Key West Intl. Airport (EYW)?
If you reserved your ZRH to EYW flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Zürich
Destination airport
Key West Intl.
Roundtrip price
$717
Distance
5000 mi

Book with confidence

Zürich to Key West Flights

The cheapest times to fly from Zürich 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 Zürich to Key West are during the month of April. You can find some of the cheapest flights from Zürich to Key West with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Zürich 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 Zürich 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 Zürich to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $380 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 Zürich 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 Zürich 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.

 

Zürich to Key West Flights

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*Available to One Key members.