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

Cheapest dates for London - Koh Samui tickets

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • price
  • month of departure
  • month of return
£565
outward: 07-Nov-2018
09:10 LGW » 03:40 USM
Qatar Airways 2 stops (18h30m)
inbound: 21-Nov-2018
00:00 USM » 20:00 LGW
Qatar Airways 2 stops (20h)
£568
outward: 02-Dec-2018
09:10 LGW » 03:25 USM
Qatar Airways 2 stops (18h15m)
inbound: 12-Dec-2018
00:00 USM » 20:00 LGW
Qatar Airways 2 stops (20h)
£568
outward: 02-Dec-2018
09:10 LGW » 03:25 USM
Qatar Airways 2 stops (18h15m)
inbound: 12-Dec-2018
00:00 USM » 20:00 LGW
Qatar Airways 2 stops (20h)
£568
outward: 02-Dec-2018
09:10 LGW » 03:25 USM
Qatar Airways 2 stops (18h15m)
inbound: 12-Dec-2018
00:00 USM » 20:00 LGW
Qatar Airways 2 stops (20h)
£573
outward: 29-Jan-2019
10:10 LHR » 05:05 USM
Singapore Airlines 1 stop (18h55m)
inbound: 12-Feb-2019
03:50 USM » 06:55 LHR
Singapore Airlines 1 stop (27h05m)
£573
outward: 29-Oct-2018
23:05 LHR » 03:05 USM
Singapore Airlines 1 stop (28h)
inbound: 12-Nov-2018
06:05 USM » 06:55 LHR
Singapore Airlines 1 stop (24h50m)
£573
outward: 12-Nov-2018
10:10 LHR » 03:05 USM
Singapore Airlines 1 stop (16h55m)
inbound: 26-Nov-2018
03:50 USM » 16:20 LHR
Singapore Airlines 1 stop (36h30m)
£573
outward: 27-Sep-2018
10:00 LGW » 03:35 USM
Qatar Airways 2 stops (17h35m)
inbound: 04-Oct-2018
01:00 USM » 21:25 LHR
Qatar Airways 2 stops (20h25m)
£573
outward: 27-Sep-2018
10:00 LGW » 03:35 USM
Qatar Airways 2 stops (17h35m)
inbound: 04-Oct-2018
01:00 USM » 21:25 LHR
Qatar Airways 2 stops (20h25m)
£573
outward: 31-Oct-2018
09:10 LGW » 03:25 USM
Qatar Airways 2 stops (18h15m)
inbound: 14-Nov-2018
00:00 USM » 20:00 LGW
Qatar Airways 2 stops (20h)
£577
outward: 29-May-2019
10:10 LGW » 04:20 USM
Qatar Airways 2 stops (18h10m)
inbound: 12-Jun-2019
09:30 USM » 08:05 LHR
Qatar Airways 2 stops (22h35m)
£582
outward: 02-Dec-2018
09:10 LGW » 03:25 USM
Qatar Airways 2 stops (18h15m)
inbound: 12-Dec-2018
00:00 USM » 20:00 LGW
Qatar Airways 2 stops (20h)
£582
outward: 02-Dec-2018
09:10 LGW » 03:25 USM
Qatar Airways 2 stops (18h15m)
inbound: 12-Dec-2018
00:00 USM » 20:00 LGW
Qatar Airways 2 stops (20h)
£586
outward: 02-Nov-2018
21:00 LHR » 14:20 USM
Etihad Airways 2 stops (17h20m)
inbound: 16-Nov-2018
09:20 USM » 07:45 LHR
Etihad Airways 2 stops (22h25m)
£595
outward: 07-Oct-2018
09:50 LGW » 03:35 USM
Qatar Airways 2 stops (17h45m)
inbound: 21-Oct-2018
09:30 USM » 08:10 LGW
Qatar Airways 2 stops (22h40m)
£595
outward: 12-Mar-2019
21:30 LHR » 14:20 USM
Qatar Airways 2 stops (16h50m)
inbound: 26-Mar-2019
11:10 USM » 07:20 LGW
Qatar Airways 2 stops (20h10m)
£597
outward: 29-Nov-2018
21:25 LGW » 15:40 USM
Emirates 2 stops (18h15m)
inbound: 13-Dec-2018
00:00 USM » 19:25 LGW
Emirates 2 stops (19h25m)
£598
outward: 12-Jun-2019
10:25 LHR » 03:55 USM
Singapore Airlines 1 stop (17h30m)
inbound: 26-Jun-2019
04:55 USM » 20:15 LHR
Singapore Airlines 1 stop (39h20m)
£601
outward: 12-Feb-2019
21:55 LHR » 15:05 USM
Qantas Airways 1 stop (17h10m)
inbound: 26-Feb-2019
07:25 USM » 07:15 LHR
Qantas Airways 1 stop (23h50m)
£601
outward: 12-May-2019
22:15 LHR » 16:05 USM
Qantas Airways 1 stop (17h50m)
inbound: 26-May-2019
08:30 USM » 07:55 LHR
Qantas Airways 1 stop (23h25m)
£603
outward: 07-Mar-2019
15:05 LGW » 08:55 USM
Unknown Company 2 stops (17h50m)
inbound: 21-Mar-2019
11:10 USM » 07:20 LGW
Unknown Company 2 stops (20h10m)
£603
outward: 07-May-2019
16:25 LGW » 10:35 USM
Unknown Company 2 stops (18h10m)
inbound: 21-May-2019
01:00 USM » 21:25 LHR
Unknown Company 2 stops (20h25m)
£609
outward: 01-Mar-2019
21:15 STN » 14:20 USM
Emirates 2 stops (17h05m)
inbound: 15-Mar-2019
08:40 USM » 07:40 LGW
Emirates 2 stops (23h)
£611
outward: 22-Jun-2019
22:35 LHR » 12:10 USM
Eva Air 1 stop (13h35m)
inbound: 29-Jun-2019
01:00 USM » 20:25 LHR
Eva Air 1 stop (19h25m)
£613
outward: 29-Jun-2019
22:35 LHR » 12:10 USM
Eva Air 1 stop (13h35m)
inbound: 13-Jul-2019
01:00 USM » 20:25 LHR
Eva Air 1 stop (19h25m)
£613
outward: 07-Jun-2019
22:35 LHR » 12:10 USM
Eva Air 1 stop (13h35m)
inbound: 21-Jun-2019
01:00 USM » 20:25 LHR
Eva Air 1 stop (19h25m)
£615
outward: 07-Jul-2019
22:35 LHR » 02:05 USM
Eva Air 1 stop (27h30m)
inbound: 21-Jul-2019
01:00 USM » 20:25 LHR
Eva Air 1 stop (19h25m)
£620
outward: 02-Dec-2018
09:10 LGW » 03:25 USM
Unknown Company 2 stops (18h15m)
inbound: 11-Dec-2018
11:10 USM » 07:20 LGW
Unknown Company 2 stops (20h10m)
£622
outward: 07-Feb-2019
15:05 LGW » 08:55 USM
Unknown Company 2 stops (17h50m)
inbound: 21-Feb-2019
11:10 USM » 07:20 LGW
Unknown Company 2 stops (20h10m)
£632
outward: 07-Jan-2019
15:05 LGW » 08:55 USM
Unknown Company 2 stops (17h50m)
inbound: 21-Jan-2019
11:10 USM » 07:20 LGW
Unknown Company 2 stops (20h10m)
Return
Departure
Choose when you'd like to depart to Koh Samui (Thailand):
Find the cheapest London Koh Samui flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Koh Samui with these new dates, click on an offer. Want to depart from another city? Choose: Manchester - Koh Samui Birmingham - Koh Samui Glasgow - Koh Samui See more routes

Airlines operating flights from London to Koh Samui

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • all
  • Aeroflot
  • Air France
  • British Airways
  • Etihad Airways
  • Eva Air
  • Finnair
  • Malaysia Airlines
  • Qatar Airways
  • Singapore Airlines
outbound: 31-Oct-2018
Qatar Airways 2 stops
return: 14-Nov-2018
Qatar Airways 2 stops
outbound: 31-Oct-2018
Singapore Airlines 1 stop
return: 14-Nov-2018
Singapore Airlines 1 stop
outbound: 07-Mar-2019
Eva Air 1 stop
return: 21-Mar-2019
Eva Air 1 stop
outbound: 12-May-2019
Etihad Airways 2 stops
return: 26-May-2019
Etihad Airways 2 stops
outbound: 07-Mar-2019
British Airways 1 stop
return: 21-Mar-2019
British Airways 1 stop
outbound: 12-Jan-2019
Malaysia Airlines 1 stop
return: 26-Jan-2019
Malaysia Airlines 1 stop
outbound: 07-Jul-2019
Finnair 2 stops
return: 21-Jul-2019
Finnair 2 stops
outbound: 29-Jul-2019
Air France 2 stops
return: 12-Aug-2019
Air France 2 stops
outbound: 29-Dec-2018
Aeroflot 2 stops
return: 12-Jan-2019
Aeroflot 2 stops

About London - Koh Samui flights

Average flight duration: 21h48m (flight with stopovers)

  • Arrival city:
  • Koh Samui, Thailand
  • Airport(s):
  • Samui Airport (USM)
  • Local time:
  • 22-Sep-2018 07:33, GMT+7
  • Weather:
  • min. 24ºC, max. 28ºC
  • 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:
  • 22-Sep-2018 01:33, GMT+1
  • Weather:
  • min. 8ºC, max. 14ºC

Most popular cheap hotels in Koh Samui