How much is a flight from London Heathrow to Key West?

Prices vary based on date, airline, and availability. Compare several options if you're flying between London and Key West.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the London Heathrow - Key West route.

Are there alternative airports near London and Key West?

The two cities are about 7311 km apart. Looking beyond the main airport might reveal better options.

• Airports in London: There are 6 airports in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
• Airports in Key West: Only Key West - International is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Key West has more than one airport, you can pick the most convenient for your destination.

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Other popular destinations

Want more ideas for your trip to United States? Check these: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.