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CHEAP FLIGHTS TO KOH SAMUI
From To Airline Travel Dates Priced from  
Manchester Koh Samui 27 Oct 2025 10 Nov 2025 £693
London Airports Koh Samui 25 Nov 2025 12 Dec 2025 £707
Manchester Koh Samui 27 Oct 2025 10 Nov 2025 £708
London Airports Koh Samui 25 Nov 2025 12 Dec 2025 £863
London Airports Koh Samui 25 Nov 2025 12 Dec 2025 £864
London Airports Koh Samui 25 Nov 2025 12 Dec 2025 £872
Manchester Koh Samui 22 Jan 2026 23 Mar 2026 £1016
London Airports Koh Samui 25 Nov 2025 12 Dec 2025 £1021
London Airports Koh Samui 25 Nov 2025 12 Dec 2025 £1045
Manchester Koh Samui 22 Jan 2026 23 Mar 2026 £1056
Manchester Koh Samui 27 Oct 2025 10 Nov 2025 £1081
London Airports Koh Samui 01 Jan 2026 27 Jan 2026 £1088
Manchester Koh Samui 22 Jan 2026 23 Mar 2026 £1089
London Airports Koh Samui 25 Nov 2025 12 Dec 2025 £1125
Aberdeen Koh Samui 04 Jul 2025 03 Aug 2025 £1246
Manchester Koh Samui 22 Jan 2026 23 Mar 2026 £1275
Aberdeen Koh Samui 04 Jul 2025 03 Aug 2025 £1382
London Airports Koh Samui 01 Jan 2026 27 Jan 2026 £1423
Newcastle Koh Samui 11 Jul 2025 31 Jul 2025 £1427
Edinburgh Koh Samui 11 Jul 2025 31 Jul 2025 £1428
Manchester Koh Samui 22 Jan 2026 23 Mar 2026 £1435
Edinburgh Koh Samui 11 Jul 2025 31 Jul 2025 £1466
Manchester Koh Samui 11 Jul 2025 31 Jul 2025 £1549
Glasgow Koh Samui 18 Jul 2025 07 Aug 2025 £1598
Edinburgh Koh Samui 18 Jul 2025 07 Aug 2025 £1602
London Airports Koh Samui 12 Jul 2025 19 Jul 2025 £1613
Edinburgh Koh Samui 11 Jul 2025 31 Jul 2025 £1672
Edinburgh Koh Samui 18 Jul 2025 07 Aug 2025 £1855
Manchester Koh Samui 11 Jul 2025 31 Jul 2025 £2019
Glasgow Koh Samui 11 Jul 2025 31 Jul 2025 £2027
Newcastle Koh Samui 18 Jul 2025 07 Aug 2025 £2028
Edinburgh Koh Samui 11 Jul 2025 31 Jul 2025 £2075
London Airports Koh Samui 02 Mar 2026 16 Mar 2026 £2149
Newcastle Koh Samui 11 Jul 2025 31 Jul 2025 £2189
Glasgow Koh Samui 11 Jul 2025 31 Jul 2025 £2454
Glasgow Koh Samui 11 Jul 2025 31 Jul 2025 £2457
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.