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CHEAP FLIGHTS TO KOH SAMUI
From To Airline Travel Dates Priced from  
London Airports Koh Samui 18 Jun 2027 02 Jul 2027 £848
London Heathrow Koh Samui 31 Jan 2027 01 Mar 2027 £905
London Airports Koh Samui 17 Feb 2027 25 Feb 2027 £911
London Airports Koh Samui 17 Feb 2027 25 Feb 2027 £941
London Gatwick Koh Samui 07 Dec 2026 18 Dec 2026 £954
London Airports Koh Samui 18 Jun 2027 02 Jul 2027 £962
London Airports Koh Samui 18 Jun 2027 02 Jul 2027 £997
London Gatwick Koh Samui 08 Jan 2027 25 Mar 2027 £1014
London Heathrow Koh Samui 31 Jan 2027 01 Mar 2027 £1018
London Gatwick Koh Samui 08 Jan 2027 25 Mar 2027 £1028
London Airports Koh Samui 08 Jan 2027 25 Mar 2027 £1043
Glasgow Koh Samui 27 Nov 2026 04 Dec 2026 £1046
London Heathrow Koh Samui 31 Jan 2027 01 Mar 2027 £1049
London Gatwick Koh Samui 07 Dec 2026 18 Dec 2026 £1059
London Heathrow Koh Samui 15 Jan 2027 25 Jan 2027 £1063
Manchester Koh Samui 09 Jan 2027 23 Jan 2027 £1064
London Airports Koh Samui 18 Mar 2027 30 Mar 2027 £1088
Manchester Koh Samui 09 Jan 2027 23 Jan 2027 £1090
London Heathrow Koh Samui 31 Jan 2027 01 Mar 2027 £1112
London Gatwick Koh Samui 07 Dec 2026 18 Dec 2026 £1133
Glasgow Koh Samui 27 Nov 2026 04 Dec 2026 £1165
Manchester Koh Samui 28 Mar 2027 11 Apr 2027 £1171
London Airports Koh Samui 18 Mar 2027 30 Mar 2027 £1200
London Airports Koh Samui 18 Mar 2027 30 Mar 2027 £1228
Manchester Koh Samui 09 Jan 2027 23 Jan 2027 £1231
London Gatwick Koh Samui 08 Jan 2027 25 Mar 2027 £1264
London Heathrow Koh Samui 31 Jan 2027 01 Mar 2027 £1278
London Airports Koh Samui 18 Jun 2027 02 Jul 2027 £1290
London Airports Koh Samui 11 Jan 2027 17 Jan 2027 £1356
London Heathrow Koh Samui 27 Mar 2027 11 Apr 2027 £1376
Manchester Koh Samui 09 Jan 2027 23 Jan 2027 £1387
London Heathrow Koh Samui 09 Feb 2027 06 May 2027 £1394
Manchester Koh Samui 28 Mar 2027 11 Apr 2027 £1532
Edinburgh Koh Samui 02 Sep 2027 16 Sep 2027 £1642
London Heathrow Koh Samui 09 Feb 2027 17 Feb 2027 £1644
London Heathrow Koh Samui 31 Jan 2027 01 Mar 2027 £1668
London Airports Koh Samui 11 Jan 2027 17 Jan 2027 £1836
Manchester Koh Samui 09 Jan 2027 23 Jan 2027 £1869
London Heathrow Koh Samui 09 Feb 2027 17 Feb 2027 £1906
London Heathrow Koh Samui 09 Feb 2027 06 May 2027 £2050
London Gatwick Koh Samui 08 Jan 2027 25 Mar 2027 £2129
London Heathrow Koh Samui 09 Feb 2027 17 Feb 2027 £2395
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.