Take off on cheap flights from London to Key West, your adventure starts now!

Cheapest dates for London - Key West tickets

  • any
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • any
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • price
  • month of departure
  • month of return
£390
outward: 13-Jun-2019
15:05 LHR » 23:02 EYW
KLM 1 stop (31h57m)
inbound: 20-Jun-2019
20:56 EYW » 08:05 LHR
KLM 1 stop (11h09m)
£395
outward: 27-Mar-2019
15:50 LHR » 15:07 EYW
KLM 1 stop (23h17m)
inbound: 03-Apr-2019
18:12 EYW » 12:10 LHR
Air France 2 stops (17h58m)
£485
outward: 01-Apr-2019
11:10 LHR » 01:21 EYW
Virgin Atlantic 1 stop (14h11m)
inbound: 08-Apr-2019
18:12 EYW » 08:05 LHR
Virgin Atlantic 1 stop (13h53m)
£578
outward: 15-Mar-2019
10:25 LHR » 00:21 EYW
Virgin Atlantic 1 stop (13h56m)
inbound: 18-Mar-2019
19:02 EYW » 09:25 LHR
Virgin Atlantic 1 stop (14h23m)
£698
outward: 16-Jul-2019
07:30 LHR » 01:39 EYW
KLM 2 stops (18h09m)
inbound: 23-Jul-2019
17:15 EYW » 08:40 LHR
KLM 2 stops (15h25m)
£800
outward: 10-Aug-2019
15:05 LHR » 01:39 EYW
Virgin Atlantic 1 stop (34h34m)
inbound: 17-Aug-2019
23:40 EYW » 12:05 LHR
Virgin Atlantic 1 stop (12h25m)
Return
Departure
Find the cheapest London Key West flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Key West with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to Key West

  • any
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • all
  • Air France
  • British Airways
  • Delta Air Lines
  • KLM
  • Virgin Atlantic
outbound: 13-Jun-2019
KLM 1 stop
return: 20-Jun-2019
KLM 1 stop
outbound: 01-Apr-2019
Virgin Atlantic 1 stop
return: 08-Apr-2019
Virgin Atlantic 1 stop
outbound: 13-Jun-2019
Delta Air Lines 2 stops
return: 20-Jun-2019
Virgin Atlantic 1 stop
outbound: 13-Jun-2019
British Airways 1 stop
return: 20-Jun-2019
British Airways 1 stop
outbound: 13-Jun-2019
Air France 2 stops
return: 20-Jun-2019
Delta Air Lines 2 stops

About London - Key West flights

Average flight duration: 14h09m (flight with stopovers)

  • Arrival city:
  • Key West, USA
  • Airport(s):
  • Key West International Airport (EYW)
  • Local time:
  • 18-Feb-2019 11:50, GMT-5
  • Weather:
  • min. 23ºC, max. 26ºC
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • 18-Feb-2019 16:50, GMT+0
  • Weather:
  • min. 4ºC, max. 10ºC

Most popular cheap hotels in Key West