Cheap flights to Koh Samui (USM) from London Heathrow (LHR)

Book Flights to Koh Samui

Flights

Far East

Thailand

Koh Samui

London Heathrow

The lowest fare found from London Heathrow (LHR) to Koh Samui (USM) was £647 with Thai Airways and Business Class was £2414 with Eva Airways. The fares shown here are the lowest flight prices from London Heathrow to Koh Samui obtained in actual searches by Just The Flight customers. To search and book flights to Koh Samui, please enter your travel requirements in the search form above, and click the search button.

London Heathrow to Koh Samui Route Info

The total journey time to Koh Samui including 1 stop takes approximately 16 hours 49 minutes from London Heathrow
Bangkok, Singapore are popular connections for Koh Samui
Most flights to Koh Samui depart London Heathrow in the Evening
The distance between London Heathrow and Koh Samui is approximately 6144 miles
London Heathrow is the key UK base for British Airways and British Midland International
London Heathrow Airport enjoys extensive public transport links, including coach services to over 500 UK destinations
Hotels located at Heathrow’s terminals are the Sofitel (T5), Hilton and Yotel (both T4)

This week's lowest fare

£647.15
Depart: 25 September 2012
Return: 12 October 2012

Cheapest Fares

: £690
: £698
: £722
: £782
: £798
: £808

Business Class

: £2,414
: £2,415

Just the Flight Top 10

Top 10 destinations from London Heathrow

Koh Samui, a Paradise Island

Koh Samui, a piece of paradise for all

Koh Samui is a stunning island in Thailand, with miles of white sand beaches fringed by palm trees. It caters for a range of holidaymakers from those looking for an unforgettable party, to those who want complete relaxation in an unspoilt paradise.

Flights leave from Heathrow Airport regularly to Koh Samui, so for travellers looking for a bustling nightlife Chaweng Beach is the island's best destination. It is full of lively nightclubs and bars offering rave music and exotic cocktails and also home to Green Mango, the most famous nightclub in Chaweng Beach. It is so famous it even has a local road named after it. Mint Bar and Sounds are also popular choices for a night out. Lamai Beach has a great range of nightclubs, but is not as overwhelmingly busy and loud as Chaweng.

Elsewhere on the island, holidaymakers in search of a quiet, relaxing break on breathtakingly beautiful beaches will have plenty of choice. Maenam Beach is particularly popular with young families as the wide shallow bay is perfect for uncertain swimmers. Choengmon Beach to the north is a particularly quiet and unspoilt spot, perfect for total relaxation. Travellers looking for shopping opportunities tend to head to Na Thon for its range of shops whilst tour agencies will also arrange diving expeditions from here for more active holidaymakers. Although it is a small island Koh Samui has huge amounts to offer in terms of both relaxation and excitement.

Price Guide

Just the flight's interactive price guide helps you find the best flight deals by showing the dates when the cheapest fares from London Heathrow to Koh Samui have been found. Lower fares than the ones stated are often found, however due to availability not all flights will be available at these prices. All prices have been obtained within the last 7 days.