Cheap flights from Ko Samui to London from £334

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3 stops
Mon, Jun 2
Ko Samui USMLondon LHR

£334
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3 stops
Mon, Jun 2
Ko Samui USMLondon LHR

£334
Search
3 stops
Mon, Jun 2
Ko Samui USMLondon LHR

£334
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3 stops
Wed, Jun 4
Ko Samui USMLondon LGW

£346
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3 stops
Wed, Jun 4
Ko Samui USMLondon LGW

£346
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1 stop
Thu, May 29
Ko Samui USMLondon LHR

£442
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Prices updated:

2 stops
Thu, May 29 – Wed, Jun 4
Ko Samui USMLondon LHR

£761
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2 stops
Tue, Jun 3 – Sun, Jun 8
Ko Samui USMLondon LHR

£800
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1 stop
Thu, May 29 – Tue, Jun 3
Ko Samui USMLondon LHR

£828
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1 stop
Thu, May 29 – Sun, Jun 1
Ko Samui USMLondon LHR

£877
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1 stop
Thu, May 29 – Sun, Jun 1
Ko Samui USMLondon LHR

£903
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1 stop
Thu, May 29 – Sun, Jun 1
Ko Samui USMLondon LHR

£903
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Prices updated:

How much do flights to London cost?

Key info about flying to London

Depart from
Samui
Arrive to
Heathrow
Average flights per week
387
Flight distance
Worth visiting
Roman Baths, Bath - Avebury - St. David's Cathedral, Cardiff - Tintern Abbey, United Kingdom - St Fagans: National History Museum - Portsea Island - Natural History Museum - Tower of London - British Museum - Canterbury Cathedral - Stonehenge - St. Paul's Cathedral - Tate Modern - Isle of Wight

Check-in for a flight from Ko Samui to London

NameCarrier codeIATA CodePassport needed during booking
Bangkok AirwaysBKPPGNo
Qatar AirwaysQTRQRYes
ScootTGWTRNo
China Eastern AirlinesCESMUYes
AirAsiaAXMAKNo

Weather in London

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C3°C
March11°C4°C
April14°C5°C
May17°C8°C
June20°C11°C
July22°C14°C
August22°C14°C
September19°C12°C
October15°C9°C
November10°C6°C
December8°C3°C
Hottest Month
22°C
July
Coldest month
2°C
January
Sunny days
278
days per year
Snow days
3
days per year

14 day forecast

Saturday
3 May
19°C9°C
10 May
19°C9°C
Sunday
4 May
86%
11°C5°C
11 May
20°C11°C
Monday
5 May
89%
13°C4°C
12 May
23°C10°C
Tuesday
6 May
13°C4°C
13 May
22°C13°C
Wednesday
7 May
17°C6°C
14 May
19°C12°C
Thursday
8 May
14°C6°C
15 May
16°C7°C
Friday
9 May
14°C8°C
16 May
16°C8°C
Book your trip to arrive at Heathrow, Gatwick, London Stansted, Luton, or London City. The most popular airlines for this route are Bangkok Airways, Qatar Airways, Scoot, China Eastern Airlines, and AirAsia. Ko Samui and London have 387 direct flights per week. When you arrive at London, consider visiting Roman Baths, Bath, Avebury, St. David's Cathedral, Cardiff, Tintern Abbey, United Kingdom, St Fagans: National History Museum, Portsea Island, Natural History Museum, Tower of London, British Museum, Canterbury Cathedral, Stonehenge, St. Paul's Cathedral, Tate Modern, and Isle of Wight.

Frequently asked questions

What are the most popular routes to and from Ko Samui?
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What airports are near Ko Samui?
What airports are near London?
Which airlines fly between Ko Samui and London?
When’s the best time to travel between Ko Samui and London?
What flights operate between Ko Samui and London?
How many airports are there near Ko Samui?
How many airports are there near London?
What time do nonstop (direct) flights between Ko Samui and London depart?
What time do nonstop (direct) flights between Ko Samui and London arrive?
What time do flights between Ko Samui and London depart?
What time do flights between Ko Samui and London arrive?

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