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CHEAP FLIGHTS TO KOH SAMUI
From To Airline Travel Dates Priced from  
London Airports Koh Samui 25 Feb 2027 11 Mar 2027 £824
London Heathrow Koh Samui 16 Nov 2026 02 Dec 2026 £850
Newcastle Koh Samui 07 Nov 2026 21 Nov 2026 £892
London Heathrow Koh Samui 16 Nov 2026 02 Dec 2026 £895
London Heathrow Koh Samui 16 Nov 2026 02 Dec 2026 £955
Manchester Koh Samui 08 Jan 2027 25 Jan 2027 £992
London Airports Koh Samui 25 Feb 2027 11 Mar 2027 £1037
Manchester Koh Samui 08 Jan 2027 25 Jan 2027 £1039
London Heathrow Koh Samui 16 Nov 2026 02 Dec 2026 £1041
London Heathrow Koh Samui 16 Nov 2026 02 Dec 2026 £1041
Manchester Koh Samui 08 Jan 2027 25 Jan 2027 £1055
London Heathrow Koh Samui 16 Nov 2026 02 Dec 2026 £1069
Manchester Koh Samui 19 Mar 2027 03 Apr 2027 £1108
Edinburgh Koh Samui 11 Feb 2027 25 Feb 2027 £1135
Newcastle Koh Samui 23 Nov 2026 14 Dec 2026 £1136
Newcastle Koh Samui 23 Nov 2026 14 Dec 2026 £1140
Edinburgh Koh Samui 11 Feb 2027 25 Feb 2027 £1165
London Airports Koh Samui 03 Feb 2027 19 Feb 2027 £1173
London Airports Koh Samui 21 Mar 2027 07 Apr 2027 £1175
Manchester Koh Samui 08 Jan 2027 25 Jan 2027 £1189
London Heathrow Koh Samui 16 Nov 2026 02 Dec 2026 £1207
London Airports Koh Samui 01 Jan 2027 16 Jan 2027 £1216
Manchester Koh Samui 08 Jan 2027 25 Jan 2027 £1262
Newcastle Koh Samui 23 Nov 2026 14 Dec 2026 £1295
London Airports Koh Samui 18 Dec 2026 16 Jan 2027 £1413
London Airports Koh Samui 07 Jan 2027 14 Jan 2027 £1484
Manchester Koh Samui 08 Jan 2027 25 Jan 2027 £1516
London Airports Koh Samui 18 Dec 2026 16 Jan 2027 £1579
Newcastle Koh Samui 19 Aug 2026 02 Sep 2026 £1664
London Airports Koh Samui 06 Aug 2026 13 Aug 2026 £1912
London Airports Koh Samui 18 Dec 2026 16 Jan 2027 £2048
Glasgow Koh Samui 04 Feb 2027 15 Feb 2027 £2085
London Airports Koh Samui 18 Dec 2026 16 Jan 2027 £2151
London Airports Koh Samui 14 Aug 2026 26 Aug 2026 £2345
Glasgow Koh Samui 04 Feb 2027 15 Feb 2027 £2366
Flight offers shown above are per person including all taxes; subject to availability and credit card charges. Offers are based on the searches which has been made on our site in the last seven days. Remember to select 'my dates are flexible' in the search engine to find the best deal.
Flights to Koh Samui, Thailand
Looking for cheap flights to Koh Samui, Thailand? Then you are at right place. We offer cheapest flights to Koh Samui, Thailand. We have plenty of flight options for Koh Samui, Thailand Book with confidence when you book flights to Koh Samui, Thailand with us as all the flights you book with us are ATOL protected.

Koh Samui Introduction
Until being developed as a major tourist destination in the 1990s, Koh Samui was a little-known island inhabited by a small population of coconut and rubber farmers, offering nothing except swathes of white sand with turquoise waters lapping at its shores.
Fortunately, the beaches remain unchanged, albeit rather more crowded than they were 15 years ago, and though tourists possibly outnumber locals in peak season, the island has managed to retain a modicum of rural charm. Luckily, too, the authorities have managed to resist the lure of building high rise hotels, choosing instead to house their visitors in (mainly) quite attractive wooden bungalows and Thai-style accommodation.
Although it would be foolish to come to Samui expecting much more than fun in the sun, there are a few diversions available if you tire of lazing on the beach or bathing in the warm ocean that surrounds it. Two of the most popular activities are snorkelling and diving and there are plenty of opportunities for both among the coral reefs off the coast of Samui itself and in the waters of nearby islands such as Koh Tao or Koh Tan.
Much of the interior of the island is covered in rainforest interspersed with rubber plantations and a number of waterfalls, which provide a superb contrast to the coastal areas and are definitely worthy of exploration.
As Samui has become more touristy, so its nightlife has developed to cater to all its foreign visitors' tastes. Though you're unlikely to see very much of the "real" Thailand in the bars and clubs of the island, you certainly won't be stuck for something to do and an increasing number of people are coming to the island to enjoy its nightlife as well as its beaches.