Cheap flights from London to Ko Samui from £556

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3 stops
Sun, Jul 27
London LGWKo Samui USM

£556
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3 stops
Sun, Jul 27
London LGWKo Samui USM

£558
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2 stops
Fri, Aug 1
London LHRKo Samui USM

£579
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2 stops
Fri, Aug 1
London LHRKo Samui USM

£585
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2 stops
Fri, Aug 1
London LHRKo Samui USM

£594
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2 stops
Fri, Aug 1
London LHRKo Samui USM

£609
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2 stops
Fri, Aug 1 – Wed, Aug 6
London LHRKo Samui USM

£958
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2 stops
Fri, Aug 1 – Thu, Aug 7
London LHRKo Samui USM

£990
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2 stops
Fri, Aug 1 – Thu, Aug 7
London LHRKo Samui USM

£990
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2 stops
Fri, Aug 1 – Thu, Aug 7
London LHRKo Samui USM

£996
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2 stops
Fri, Aug 1 – Thu, Aug 7
London LHRKo Samui USM

£1,004
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2 stops
Fri, Aug 1 – Thu, Aug 7
London LHRKo Samui USM

£1,020
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How much do flights to Ko Samui cost?

Key info about flying to Ko Samui

Depart from
Gatwick
Arrive to
Samui
Average flights per week
400
Flight distance

Check-in for a flight from London to Ko Samui

NameCarrier codeIATA CodePassport needed during booking
Bangkok AirwaysBKPPGNo
Air India LimitedAICAIYes
IndiGo AirlinesIGO6ENo
Air ArabiaABYG9No
Wizz AirWZZW6No

Weather in Ko Samui

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C26°C
February27°C26°C
March28°C27°C
April29°C28°C
May30°C28°C
June29°C28°C
July29°C27°C
August29°C27°C
September29°C27°C
October28°C27°C
November28°C26°C
December27°C26°C
Hottest Month
30°C
May
Coldest month
26°C
January
Sunny days
186
days per year

14 day forecast

Saturday
5 Jul
89%
30°C28°C
12 Jul
81%
29°C28°C
Sunday
6 Jul
88%
29°C28°C
13 Jul
88%
29°C28°C
Monday
7 Jul
87%
29°C28°C
14 Jul
83%
30°C28°C
Tuesday
8 Jul
88%
29°C28°C
15 Jul
89%
30°C28°C
Wednesday
9 Jul
81%
29°C28°C
16 Jul
29°C28°C
Thursday
10 Jul
80%
28°C28°C
17 Jul
80%
30°C28°C
Friday
11 Jul
85%
29°C27°C
18 Jul
74%
30°C28°C
Travelers usually depart from Gatwick, Heathrow, London Stansted, Luton, or London City when they travel from London to Ko Samui. The most popular airlines for this route are Bangkok Airways, Air India Limited, IndiGo Airlines, Air Arabia, and Wizz Air. London and Ko Samui have 400 direct flights per week.

Frequently asked questions

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What time do nonstop (direct) flights between London and Ko Samui arrive?
What time do flights between London and Ko Samui depart?
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Flights from London

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The nearest countries with flights to Ko Samui

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