Search Flights
Search: Return Flights One-Way Flights Multi city Search
Leaving from: Leaving date: Direct flights only
Going to: Return date:
My dates are flexible +/- 3 days
   
Airline
Select Cabin/Class
Adults
(12+ yrs)		 Children
(2-11 yrs)		 Infants:
(0-2 yrs)
 
 
CHEAP FLIGHTS TO KOH SAMUI
From To Airline Travel Dates Priced from  
London Airports Koh Samui 15 May 2026 25 May 2026 £722
London Airports Koh Samui 15 May 2026 25 May 2026 £760
London Airports Koh Samui 30 May 2026 14 Jun 2026 £764
London Airports Koh Samui 15 May 2026 25 May 2026 £805
London Airports Koh Samui 15 May 2026 25 May 2026 £839
London Airports Koh Samui 15 May 2026 25 May 2026 £842
London Airports Koh Samui 30 May 2026 14 Jun 2026 £844
London Airports Koh Samui 15 May 2026 25 May 2026 £866
London Airports Koh Samui 15 May 2026 25 May 2026 £869
London Airports Koh Samui 15 May 2026 25 May 2026 £940
London Airports Koh Samui 15 May 2026 25 May 2026 £959
London Airports Koh Samui 30 May 2026 14 Jun 2026 £969
London Airports Koh Samui 16 Apr 2026 27 Apr 2026 £991
London Airports Koh Samui 15 May 2026 25 May 2026 £996
London Gatwick Koh Samui 14 Apr 2026 03 May 2026 £1112
London Gatwick Koh Samui 14 Apr 2026 03 May 2026 £1122
London Gatwick Koh Samui 14 Apr 2026 03 May 2026 £1123
London Gatwick Koh Samui 14 Apr 2026 03 May 2026 £1173
Manchester Koh Samui 14 Mar 2026 08 Apr 2026 £1216
Aberdeen Koh Samui 30 Jan 2027 12 Feb 2027 £1226
London Gatwick Koh Samui 14 Apr 2026 03 May 2026 £1438
London Airports Koh Samui 12 Feb 2027 26 Feb 2027 £1504
London Gatwick Koh Samui 14 Apr 2026 03 May 2026 £1514
Edinburgh Koh Samui 22 Mar 2026 16 Apr 2026 £1601
Manchester Koh Samui 14 Mar 2026 08 Apr 2026 £1632
Newcastle Koh Samui 26 Mar 2026 09 Apr 2026 £1831
Edinburgh Koh Samui 22 Mar 2026 16 Apr 2026 £2002
Edinburgh Koh Samui 22 Mar 2026 16 Apr 2026 £2086
London Gatwick Koh Samui 14 Apr 2026 03 May 2026 £2296
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.