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

Cheapest dates for London - Kos 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
£144
outward: 17-May-2019
23:15 LHR » 05:25 KGS
Aegean Airlines 1 stop (6h10m)
inbound: 20-May-2019
14:35 KGS » 18:40 LGW
Thomas Cook Airlines direct (4h05m)
£148
outward: 16-Jun-2019
18:50 LGW » 22:45 KGS
Thomas Cook Airlines direct (3h55m)
inbound: 23-Jun-2019
23:45 KGS » 03:55 LGW
Thomas Cook Airlines direct (4h10m)
£148
outward: 16-Jun-2019
18:50 LGW » 22:45 KGS
Thomas Cook Airlines direct (3h55m)
inbound: 23-Jun-2019
23:45 KGS » 03:55 LGW
Thomas Cook Airlines direct (4h10m)
£150
outward: 16-Jun-2019
18:50 LGW » 22:45 KGS
Thomas Cook Airlines direct (3h55m)
inbound: 23-Jun-2019
23:45 KGS » 03:55 LGW
Thomas Cook Airlines direct (4h10m)
£156
outward: 25-Jun-2019
16:10 LGW » 20:15 KGS
easyJet direct (4h05m)
inbound: 02-Jul-2019
21:00 KGS » 01:05 LGW
easyJet direct (4h05m)
£158
outward: 12-Sep-2019
17:35 LHR » 05:10 KGS
Aegean Airlines 1 stop (11h35m)
inbound: 19-Sep-2019
11:10 KGS » 12:15 LHR
Aegean Airlines 1 stop (25h05m)
£180
outward: 29-Jun-2019
17:35 STN » 21:35 KGS
Jet2 direct (4h)
inbound: 06-Jul-2019
22:35 KGS » 02:45 STN
Jet2 direct (4h10m)
£184
outward: 12-May-2019
18:50 LGW » 22:45 KGS
Thomas Cook Airlines direct (3h55m)
inbound: 15-May-2019
18:25 KGS » 22:10 LHR
Aegean Airlines 1 stop (27h45m)
£184
outward: 12-May-2019
18:50 LGW » 22:45 KGS
Thomas Cook Airlines direct (3h55m)
inbound: 15-May-2019
18:25 KGS » 22:10 LHR
Aegean Airlines 1 stop (27h45m)
£193
outward: 12-Sep-2019
16:10 LGW » 20:15 KGS
easyJet direct (4h05m)
inbound: 22-Sep-2019
22:15 KGS » 22:10 LHR
Aegean Airlines 1 stop (23h55m)
£193
outward: 18-May-2019
23:15 LHR » 05:25 KGS
Aegean Airlines 1 stop (6h10m)
inbound: 25-May-2019
06:00 KGS » 12:15 LHR
Aegean Airlines 1 stop (6h15m)
£194
outward: 16-Jun-2019
18:50 LGW » 22:45 KGS
Thomas Cook Airlines direct (3h55m)
inbound: 25-Jun-2019
22:35 KGS » 02:45 STN
Jet2 direct (4h10m)
£200
outward: 18-May-2019
17:35 STN » 21:35 KGS
Jet2 direct (4h)
inbound: 28-May-2019
22:35 KGS » 02:45 STN
Jet2 direct (4h10m)
£218
outward: 01-Jun-2019
17:35 STN » 21:35 KGS
Jet2 direct (4h)
inbound: 18-Jun-2019
22:35 KGS » 02:45 STN
Jet2 direct (4h10m)
£222
outward: 11-Jul-2019
07:00 STN » 11:00 KGS
Jet2 direct (4h)
inbound: 25-Jul-2019
11:45 KGS » 15:55 STN
Jet2 direct (4h10m)
£222
outward: 11-Jul-2019
07:00 STN » 11:00 KGS
Jet2 direct (4h)
inbound: 27-Jul-2019
22:35 KGS » 02:45 STN
Jet2 direct (4h10m)
£224
outward: 02-Jun-2019
18:50 LGW » 22:45 KGS
Thomas Cook Airlines direct (3h55m)
inbound: 08-Jun-2019
22:35 KGS » 02:45 STN
Jet2 direct (4h10m)
£226
outward: 06-Jun-2019
07:00 STN » 11:00 KGS
Jet2 direct (4h)
inbound: 15-Jun-2019
22:35 KGS » 02:45 STN
Jet2 direct (4h10m)
£230
outward: 17-May-2019
18:25 LGW » 16:10 KGS
Air Baltic 1 stop (21h45m)
inbound: 28-May-2019
22:35 KGS » 02:45 STN
Jet2 direct (4h10m)
£261
outward: 14-Aug-2019
12:05 LHR » 19:00 KGS
Brussels Airlines 1 stop (6h55m)
inbound: 07-Sep-2019
19:35 KGS » 18:05 LHR
Brussels Airlines 1 stop (22h30m)
£261
outward: 14-Aug-2019
12:05 LHR » 19:00 KGS
Brussels Airlines 1 stop (6h55m)
inbound: 07-Sep-2019
19:35 KGS » 18:05 LHR
Brussels Airlines 1 stop (22h30m)
£263
outward: 13-Aug-2019
07:00 LHR » 18:50 KGS
Swiss 1 stop (11h50m)
inbound: 20-Aug-2019
19:40 KGS » 08:20 LCY
Swiss 1 stop (12h40m)
£274
outward: 01-Apr-2019
23:15 LHR » 05:25 KGS
Aegean Airlines 1 stop (6h10m)
inbound: 12-Apr-2019
06:00 KGS » 22:10 LHR
Aegean Airlines 1 stop (16h10m)
£277
outward: 17-Aug-2019
17:35 STN » 21:35 KGS
Jet2 direct (4h)
inbound: 24-Aug-2019
17:05 KGS » 09:40 LGW
Air Baltic 1 stop (16h35m)
£278
outward: 06-Jun-2019
07:00 STN » 11:00 KGS
Jet2 direct (4h)
inbound: 16-Jun-2019
11:45 KGS » 15:55 STN
Jet2 direct (4h10m)
£284
outward: 19-Apr-2019
20:25 STN » 07:10 KGS
Unknown Company 1 stop (10h45m)
inbound: 22-Apr-2019
19:10 KGS » 16:40 LCY
Unknown Company 1 stop (21h30m)
£299
outward: 14-Aug-2019
12:05 LHR » 19:00 KGS
Brussels Airlines 1 stop (6h55m)
inbound: 17-Aug-2019
17:05 KGS » 09:40 LGW
Air Baltic 1 stop (16h35m)
£305
outward: 08-Apr-2019
09:35 LCY » 17:55 KGS
Unknown Company 2 stops (8h20m)
inbound: 11-Apr-2019
11:10 KGS » 22:30 LHR
Unknown Company 2 stops (11h20m)
£329
outward: 19-Apr-2019
20:25 STN » 07:10 KGS
Unknown Company 1 stop (10h45m)
inbound: 22-Apr-2019
19:10 KGS » 16:40 LCY
Unknown Company 1 stop (21h30m)
£337
outward: 03-May-2019
18:50 LHR » 18:35 KGS
Brussels Airlines 1 stop (23h45m)
inbound: 06-May-2019
06:00 KGS » 12:50 LCY
Unknown Company 2 stops (6h50m)
Return
Departure
Choose when you'd like to depart to Kos (Greece):
Find the cheapest London Kos flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Kos with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to Kos

  • 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
  • Aegean Airlines
  • easyJet
outbound: 12-Sep-2019
easyJet direct
return: 22-Sep-2019
Aegean Airlines 1 stop
outbound: 10-Aug-2019
Aegean Airlines 1 stop
return: 17-Aug-2019
Aegean Airlines 1 stop

About London - Kos flights

Average flight duration: 4h05m (direct flight)

  • Arrival city:
  • Kos, Greece
  • Airport(s):
  • Kos Island International Airport (KGS)
  • Local time:
  • 18-Feb-2019 21:15, GMT+2
  • Weather:
  • min. 26ºC, max. 29ºC
  • 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 19:15, GMT+0
  • Weather:
  • min. 4ºC, max. 10ºC

Most popular cheap hotels in Kos

Double room / night from £18
Double room / night from £25
Double room / night from £35
Double room / night from £20