Cheap flights from Key West to Madrid

Flights tailored to your budget

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Looking for the price of a flight from Key West to Madrid?

There’s no fixed price — fares between Key West and Madrid can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Best airport options between Key West and Madrid

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Key West: Key West - International is the only operating airport.
  • Airports in Madrid: Madrid - Barajas is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Key West - International to Madrid - Barajas

Plan your journey from Key West to Madrid with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Spain? These cities are trending: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Key West to Madrid.

How much does an airline ticket from Key West to Madrid cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Key West to Madrid.

How far is Key West from Madrid?

Key West is about 7307 km from Madrid.

What are the airports in Madrid?

Madrid has one airport: Madrid - Barajas.

What are the airports in Key West?

Key West has one airport: Key West - International.

What are the most popular cities in Spain?

The most popular cities in Spain according to our users' searches are: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

When should I book a flight from Key West to Madrid?

This information is not available at the moment.

What is the cheapest month to fly from Key West to Madrid?

This information is not available at the moment.

What is the most expensive month to fly from Key West to Madrid?

This information is not available at the moment.

What is the best day of the week to fly from Key West to Madrid?

This information is not available at the moment.