Cheap flights from London, United Kingdom to Key West, FL
Flights starting at £280. Choose between Silver Airways, JetBlue Airways, or WestJet to find the best price.
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Tips to know when travelling to Key West
Cheapest one-way trip | £280 |
---|---|
Cheapest round-trip | £485 |
Average round-trip | £717 |
Includes rare itinerary | |
Most popular airline | Silver Airways |
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Travelers usually depart from Gatwick, Heathrow, London Stansted, Luton, or London City when they travel from London to Key West. The most popular airlines for this route are Silver Airways, JetBlue Airways, WestJet, United Airlines, and Play. London and Key West have 139 direct flights per week.
Check-in for a flight from London to Key West
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
Silver Airways | SIL | 3M | No | |
JetBlue Airways | JBU | B6 | No | |
WestJet | WJA | WS | No | |
United Airlines | UAL | UA | Yes | |
Play | FPY | OG | No |
Online check-in is not available for these airlines.
Travel tips & how to get from London to Key West
The cheapest price of a one-way ticket from London to Key West is £267. Round trip fares cost between £482 at the lowest and £3,028 at most.Weather in Key West
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 22°C | 20°C |
February | 23°C | 21°C |
March | 23°C | 22°C |
April | 25°C | 24°C |
May | 26°C | 25°C |
June | 28°C | 27°C |
July | 29°C | 28°C |
August | 29°C | 28°C |
September | 29°C | 28°C |
October | 27°C | 26°C |
November | 25°C | 24°C |
December | 24°C | 22°C |
14 day forecast
Frequently asked questions
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