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CHEAP FLIGHTS TO KOH SAMUI
From To Airline Travel Dates Priced from  
Manchester Koh Samui 03 May 2026 17 May 2026 £711
Manchester Koh Samui 02 Sep 2026 17 Sep 2026 £827
London Airports Koh Samui 12 Apr 2026 29 Apr 2026 £850
Manchester Koh Samui 02 Sep 2026 17 Sep 2026 £854
London Airports Koh Samui 01 Jan 2027 31 Jan 2027 £898
Manchester Koh Samui 02 Sep 2026 17 Sep 2026 £906
London Airports Koh Samui 01 Jan 2027 31 Jan 2027 £1001
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1015
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1017
London Airports Koh Samui 07 Apr 2026 25 Apr 2026 £1027
Manchester Koh Samui 02 Sep 2026 17 Sep 2026 £1042
Manchester Koh Samui 02 Sep 2026 17 Sep 2026 £1044
London Airports Koh Samui 01 Jan 2027 31 Jan 2027 £1119
London Airports Koh Samui 01 Jan 2027 31 Jan 2027 £1127
London Airports Koh Samui 01 Jan 2027 31 Jan 2027 £1144
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1158
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1180
London Airports Koh Samui 12 Apr 2026 29 Apr 2026 £1228
London Airports Koh Samui 01 Jan 2027 31 Jan 2027 £1243
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1376
London Airports Koh Samui 12 Apr 2026 29 Apr 2026 £1399
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1419
London Airports Koh Samui 01 Jan 2027 31 Jan 2027 £1438
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1439
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1526
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1575
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1602
London Airports Koh Samui 12 Apr 2026 29 Apr 2026 £1660
London Airports Koh Samui 01 Jan 2027 31 Jan 2027 £1712
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1833
London Airports Koh Samui 01 Jan 2027 31 Jan 2027 £1884
London Airports Koh Samui 01 Jan 2027 31 Jan 2027 £1973
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £1975
London Heathrow Koh Samui 14 Dec 2026 13 Jan 2027 £2042
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.