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

Find cheap airline tickets from London to Koh Samui by date

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  • September 2018
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  • price
  • month of departure
  • month of return
$878
outward: Oct 21, 2018
12:00a LGW » 9:45a USM
Unknown Company 2 stops (33h45m)
inbound: Oct 29, 2018
12:00a USM » 10:45p LGW
Unknown Company 2 stops (46h45m)
$949
outward: Oct 19, 2018
10:35a LHR » 4:20a USM
Unknown Company 2 stops (17h45m)
inbound: Oct 29, 2018
11:10a USM » 7:45a LHR
Unknown Company 2 stops (20h35m)
$971
outward: Oct 19, 2018
5:00p LHR » 10:35a USM
Unknown Company 2 stops (17h35m)
inbound: Oct 30, 2018
11:10a USM » 7:20a LGW
Unknown Company 2 stops (20h10m)
$971
outward: Oct 20, 2018
5:00p LHR » 10:35a USM
Unknown Company 2 stops (17h35m)
inbound: Oct 30, 2018
11:10a USM » 7:20a LGW
Unknown Company 2 stops (20h10m)
$971
outward: Oct 21, 2018
5:00p LHR » 10:35a USM
Unknown Company 2 stops (17h35m)
inbound: Oct 30, 2018
11:10a USM » 7:20a LGW
Unknown Company 2 stops (20h10m)
$1,076
outward: Oct 21, 2018
5:00p LHR » 10:35a USM
Unknown Company 2 stops (17h35m)
inbound: Oct 28, 2018
11:10a USM » 7:20a LHR
Unknown Company 2 stops (20h10m)
$1,095
outward: Oct 21, 2018
5:00p LHR » 10:35a USM
Unknown Company 2 stops (17h35m)
inbound: Oct 29, 2018
11:10a USM » 7:20a LHR
Unknown Company 2 stops (20h10m)
$1,115
outward: Oct 19, 2018
5:00p LHR » 10:35a USM
Unknown Company 2 stops (17h35m)
inbound: Oct 28, 2018
11:10a USM » 7:20a LHR
Unknown Company 2 stops (20h10m)
$1,115
outward: Oct 20, 2018
5:00p LHR » 10:35a USM
Unknown Company 2 stops (17h35m)
inbound: Oct 28, 2018
11:10a USM » 7:20a LHR
Unknown Company 2 stops (20h10m)
Return
Departure
25 October Oct Thursday $retDate.dayShortName
26 October Oct Friday $retDate.dayShortName
27 October Oct Saturday $retDate.dayShortName
28 October Oct Sunday $retDate.dayShortName
29 October Oct Monday $retDate.dayShortName
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31 October Oct Wednesday $retDate.dayShortName
17 October Oct Wednesday $outDate.dayShortName
18 October Oct Thursday $outDate.dayShortName
19 October Oct Friday $outDate.dayShortName
$1,114 $949 $971
20 October Oct Saturday $outDate.dayShortName
$1,114 $971
21 October Oct Sunday $outDate.dayShortName
$1,076 $877 $971
22 October Oct Monday $outDate.dayShortName
23 October Oct Tuesday $outDate.dayShortName
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Airlines operating flights from London to Koh Samui

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Travel tips for flights London - Koh Samui

Average flight duration: 21h35m (flight with stopovers)

  • Arrival city:
  • Koh Samui, Thailand
  • Airport(s):
  • Samui Airport (USM)
  • Local time:
  • Sep 21, 2018 1:32 AM, GMT+7
  • Weather:
  • min. 67ºF, max. 82ºF
  • 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:
  • Sep 20, 2018 7:32 PM, GMT+1
  • Weather:
  • min. 52ºF, max. 66ºF