£714 Cheap KLM flights from Cardiff to Key West (CWL→EYW)

View £714 flight on Sat, 9 May 2026Opens in a new window

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KLM flights from Cardiff to Key West (CWL→EYW)

Prices were available within the past 7 days and start at £714 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a KLM flight from Cardiff Intl. Airport (CWL) to Key West Intl. Airport (EYW)?
You'll find cheap round-trip KLM flights from CWL to EYW by organising your results from "Price (lowest to highest)" on Expedia. Or look for options from £714 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CWL to EYW with KLM?
Browse for round-trip or one-way flights to Key West in September or August. You could find cheaper fares with KLM during these off-peak travel months.
Does KLM fly nonstop from Cardiff Intl. Airport (CWL) to Key West Intl. Airport (EYW)?
To figure out if there's a direct trip from CWL to EYW with KLM or any other carriers, use our "Nonstop" filter when looking for tickets.
What airports does KLM fly into in Key West?
Board a KLM flight from Cardiff Intl. Airport (CWL) to Key West, and you'll likely touch down at Key West Intl. Airport (EYW). This is the airline's primary hub in this destination.
Can I change or cancel my KLM flight from Cardiff Intl. Airport (CWL) to Key West Intl. Airport (EYW)?
Changes are generally free within 24 hours of making a booking, but your airline may charge you after that time. For further information about modifying your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your itinerary without being charged, apply the "Changes included" or "No cancel fee" filter when organising your next trip.

Travel information

Origin airport
Cardiff Intl.
Destination airport
Key West Intl.
Distance
7072 km

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