Cheap Flights from Heathrow Airport to Ko Samui (USM) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/12
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1Search	2Search	3Search	4Search	5Search	6Search
71,795	8Search	9Search	10Search	11Search	12Search	13Search
14Search	15Search	161,946	171,793	18Search	192,759	202,765
21Search	22Search	231,729	24Search	25Search	26Search	27Search
28Search	291,289	30Search	31Search

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Return Date

2025/12
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Currency:US Dollar Loading Searching Fares Updating Fares

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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Heathrow－Samui Airport
December Lowest Airfares
USD1,289

The airfare displayed above is for Turkish Airlines

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Heathrow－Samui Airport
January Lowest Airfares
USD1,467

The airfare displayed above is for Qatar Airways

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Heathrow－Samui Airport
February Lowest Airfares
USD1,197

The airfare displayed above is for Thai Airways International

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Heathrow－Samui Airport
March Lowest Airfares
USD1,479

The airfare displayed above is for Thai Airways International

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Heathrow－Samui Airport
April Lowest Airfares -----

London (UK)－Ko Samui
Estimated Flight Time
15 Hours 00 Minutes
London (UK)－Ko Samui
Number of Operating Airlines
10

Operating Airlines for Heathrow－Samui Airport Route
Finnair

British Airways

Cathay Pacific

Etihad Airways

Klm Royal Dutch Airlines

Qantas Airways

Qatar Airways

Singapore Airlines

Aeroflot Russian Airlines

Thai Airways International

Other Destinations from:London (UK)

Heathrow－Krabi(KBV)
USD920〜
Heathrow－Chiang Rai(CEI)
USD1,335〜
Heathrow－Hat Yai(HDY)
USD1,406〜
Heathrow－Udon Thani(UTH)
USD1,213〜
Heathrow－Rayong(U-Tapao)
USD1,086〜
* Fares vary in accordance to seat availability
Other Departures to: Ko Samui

Gatwick Airport－Ko Samui(USM)
USD1,070〜
Manchester Airport－Ko Samui(USM)
USD1,059〜
Edinburgh Airport－Ko Samui(USM)
USD1,203〜
Birmingham Airport－Ko Samui(USM)
USD1,347〜
London City Airport－Ko Samui(USM)
USD1,390〜
* Fares vary in accordance to seat availability