London to Koh Samui flights

Flying to Koh Samui? Get the best deal by comparing on Opodo featuring flights from £572

Cheap last minute flights to Koh Samui

Latest deals and top flight routes from London airports.

Departure Mon, 13 Nov Return Sat, 18 Nov
LGW London
USM Koh Samui
return from £631
Departure Mon, 20 Nov Return Sun, 26 Nov
LHR London
USM Koh Samui
return from £572
Departure Sun, 10 Dec Return Fri, 15 Dec
LGW London
USM Koh Samui
return from £807
Departure Sun, 10 Dec Return Fri, 15 Dec
LHR London
USM Koh Samui
return from £698
Flight route information
Find out further information on London and Koh Samui to help you prepare for your trip.
Currency and price comparison
Exchange rate
1.00 GBP = 44.22 THB
British Pound Sterling Thai Baht
1 THB = 0.03 GBP
Last checked on 02 November 2017
Train
Local, one-way ticket
54%

Trains in Koh Samui are 54% cheaper than in London.

London
£2.5
Koh Samui
£1.14
Meal
Mid-priced restaurant
88%

A meal in Koh Samui is 88% cheaper than a meal in London.

London
£15
Koh Samui
£1.82
Taxi
Standard daytime start rate
51%

A taxi fare in Koh Samui is 51% cheaper than in London.

London
£3.5
Koh Samui
£1.71
Coffee
Regular cappuccino
42%

Coffee in Koh Samui is 42% cheaper than in London.

London
£2.66
Koh Samui
£1.53
( London airports
  • ? Heathrow (LHR)
    How far from city centre: 14 miles
  • ? Gatwick (LGW)
    How far from city centre: 25 miles
  • ? Stansted (STN)
    How far from city centre: 30 miles
  • ? Luton International (LTN)
    How far from city centre: 27 miles
  • ? London City (LCY)
    How far from city centre: 7 miles
  • ? Southend (SEN)
    How far from city centre: 35 miles
) Koh Samui airports
  • ? Samui Airport (USM)
    How far from city centre: 2 miles
L Distance: 6135 miles

Search for flights from London to Koh Samui

Are you planning a sneaky trip to Koh Samui? Well, whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from London with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the cheapest deal. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from London to Koh Samui to ensure you get the best price. You can also find last minute flight deals on Opodo if you left it a little bit late or just need to travel soon. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax. Bon voyage!

Most popular flight routes from London to Koh Samui
Heathrow- Samui Airport
return from £646
Gatwick- Samui Airport
return from £631
Heathrow- Samui Airport
return from £611
Heathrow- Samui Airport
return from £764
Gatwick- Samui Airport
return from £819
Heathrow- Samui Airport
return from £572
Heathrow- Samui Airport
return from £580
Heathrow- Samui Airport
return from £626
Heathrow- Samui Airport
return from £607
Other popular routes