Cheap flights London — Koh Samui (LON — USM)

Good to know - Cheap tickets London — Koh Samui

Flight distance 9862 km
Round-trip from $531
Cheapest month to fly January

Airfare London – Koh Samui by month

Here you can find out in what months how much a ticket London – Koh Samui costs to buy cheap plane tickets.

Month One-way Round-trip
December 2026
November 2026
October 2026
September 2026
August 2026
July 2026
June 2026
May 2026
April 2026
March 2026
February 2026
January 2026

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Popular airlines flying London — Koh Samui

Flight London – Koh Samui is served by 1 airlines.

Dynamics airfare London — Koh Samui by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route London — Koh Samui

The graph shows that booking flights London — Koh Samui is best planned for January and flights London — Koh Samui — London in the month of February.

Flights London — Koh Samui

The selection of cheap flights London — Koh Samui

The price of the flight London — Koh Samui (Thailand) — London from $531 (round-trip).

The average price of the flight London — Koh Samui (Thailand) — London $1,390 (round-trip).

Low cost flights London — Koh Samui (LON — USM)

The distance between London and Koh Samui 6128 miles (or 9862 kilometres).

The time difference between London and Koh Samui is 6 h.

Routes from nearby cities to Koh Samui

A flight from a neighbouring city can help you save money on plane tickets.

The closest airports to London with a flight to Koh Samui are in Birmingham.

Popular International routes from London

Popular routes from Koh Samui

If you are going to fly from Koh Samui, then study the popular flights. The most popular flights from Koh Samui:

Popular domestic routes from London

FAQ about London — Koh Samui

Yes, you can fly from London to Koh Samui. London has 9 airports (Biggin Hill, London Heathrow Airport, London Luton Airport, London-Waterloo, London Southend Airport, London City Airport, London Gatwick Airport, Stansted Airport, St Pancras International RailSt) for flights. There is a non-direct flight through Bangkok Airways.

The price of flights London — Koh Samui starts from $531.

In London — Biggin Hill, London Heathrow Airport, London Luton Airport, London-Waterloo, London Southend Airport, London City Airport, London Gatwick Airport, Stansted Airport, St Pancras International RailSt. In Koh Samui — Koh Samui Airport.

High season is considered to be December and the cheapest month is January. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest London — Koh Samui flight deals.

All the following airlines flights London — Koh Samui: Bangkok Airways.

Low price calendar