Flights from London to Key West
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Where to connect
Options with one connection, fastest first
- fastest, via Tampa
- 13h 44m
- two tickets, via Orlando
- $329
- connection options
- 5
- straight-line distance
- 4,557 mi (7,334 km)
fastest
Via Tampa
United States
13h 44m
with the connection
London to Tampa
flight 9h 40m
Connection of about 3h
Arrival: Tampa International. Departure to Key West: St. Petersburg-Clearwater International, Tampa International.
Tampa to Key West
flight 1h 4m
Via Miami
United States
13h 58m
with the connection
two ticketsfrom $681
Via Orlando
United States
14h
with the connection
London to Orlando
flight 9h 40m
Connection of about 3h
Arrival: Orlando International. Departure to Key West: Orlando International, Orlando Sanford International.
Orlando to Key West
flight 1h 20m
two ticketsfrom $329
Via Philadelphia
United States
14h 27m
with the connection
two ticketsfrom $1,157
Via Washington
United States
14h 44m
with the connection
London to Washington
flight 8h 28m
Connection of about 3h
Arrival: Baltimore/Wash International Thurgood Marshall, Washington Dulles International. Departure to Key West: Ronald Reagan National, Washington Dulles International.
Washington to Key West
flight 3h 16m
two ticketsfrom $986
One ticket or two
How the options are calculated and what to keep in mind at the connection
Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.
Nearest nonstop flights
The closest you can get without a connection
From London to cities closest to Key West
London to Miami
Miami: 130 mi (209 km) from Key West, flight 9h 55m
from $374
London to Tampa
Tampa: 238 mi (383 km) from Key West, flight 9h 40m
London to Orlando
Orlando: 276 mi (444 km) from Key West, flight 9h 40m
from $288
London to Nassau
Nassau: 280 mi (451 km) from Key West, flight 9h 35m
from $457
London to Cancun
Cancun: 399 mi (642 km) from Key West, flight 11h
from $450
London to Montego Bay
Montego Bay: 488 mi (786 km) from Key West, flight 10h 30m
from $570
To Key West from cities closest to London
New York to Key West
New York: 3,461 mi (5,570 km) from London, flight 3h 47m
from $238
Philadelphia to Key West
Philadelphia: 3,542 mi (5,700 km) from London, flight 3h 22m
from $215
Washington to Key West
Washington: 3,665 mi (5,898 km) from London, flight 3h 16m
from $100
Chicago to Key West
Chicago: 3,948 mi (6,353 km) from London, flight 3h 29m
Orlando to Key West
Orlando: 4,340 mi (6,984 km) from London, flight 1h 20m
from $41
Tampa to Key West
Tampa: 4,414 mi (7,104 km) from London, flight 1h 4m
from $42
Frequently asked questions
Is there a nonstop flight from London to Key West?
There are no nonstop flights in the schedule. You will need a connection, the fastest is via Tampa.
What is the fastest way to fly from London to Key West?
Via Tampa: 9h 40m to the connection, 1h 4m after it, about 13h 44m in total with 3h for the connection.
How much does a flight from London to Key West with a connection cost?
Two nonstop tickets via Orlando from $329. This is the sum of the lowest known prices for each leg, and their dates may not match.
Which cities can you connect in between London and Key West?
Tampa (13h 44m total), Miami (13h 58m total), Orlando (14h total), Philadelphia (14h 27m total) and Washington (14h 44m total).
How far is Key West from London?
4,557 mi (7,334 km) in a straight line between the cities.
How much time should I allow for the connection?
The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.