Cheap flights from United Kingdom to Koh Samui

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How to find the cheapest flight from
United Kingdom to Koh Samui (USM)

All the information you need to plan the best null to USM flight in 2021: compare United Kingdom to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.
How far in advance should I book a flight from United Kingdom to Koh Samui?

Find a great deal and save up to 0% by booking at least 13 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from United Kingdom to Koh Samui within the next two weeks, with the cheapest ticket starting at £626.

What is the cheapest month to fly from United Kingdom to Koh Samui?

The best pricing can be found in the month of May. Prices to Koh Samui from United Kingdom average £639. You can even find prices in May for less than £639, as users have found deals to Koh Samui from as low as £492. The month of December appears to be one of the more expensive times to travel to Koh Samui from United Kingdom. Flying in the targeted month can save you up to 49%.

Cheap flights from United Kingdom to Koh Samui in May, June 2021

The best prices found for United Kingdom to USM flights in May, June
20 Jun - 3 Jul
£506pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
20 Jun - 3 Jul
£539pp
LCY
London City
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
   
2 STOPS
LCY
London City
19 May - 10 Jul
£541pp
LCY
London City
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
   
2 STOPS
LCY
London City

United Kingdom to Koh Samui 2021 flight deals

Cheap flights to Koh Samui from United Kingdom found for this year
17 Nov - 11 Dec
£494pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
20 Jun - 3 Jul
£506pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
19 Jul - 4 Aug
£515pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Last-minute flights from United Kingdom to Koh Samui

Late deals on return flights to Koh Samui from United Kingdom, departing today and this week
21 May - 23 May
£1,887pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
21 May - 23 May
£1,961pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
21 May - 23 May
£3,235pp
LCY
London City
Multiple airlines
   
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
   
2 STOPS
LCY
London City

One-way flights to Koh Samui from United Kingdom

The cheapest one-way flights from United Kingdom to Koh Samui
02:20 - 07:45
Air France
2 stops
23h 25m
LHR - USM
Air France
06:40 - 14:25
Turkish Airlines
2 stops
25h 45m
LGW - USM
Turkish Airlines
£478
Travelgenio
07:50 - 14:25
Multiple Airlines
2 stops
24h 35m
STN - USM
Multiple Airlines
£1,178
Travelgenio

Related info for your journey

Useful info, stats and facts about <span class="emphasized">United Kingdom</span> to <span class="emphasized">Koh Samui</span> flights.

Flight FAQs

From United Kingdom to Koh Samui

Are flight prices decreasing from United Kingdom to Koh Samui due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both United Kingdom and Koh Samui for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from United Kingdom to Koh Samui to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Etihad Airways is one of them. New policies for travellers booking flights from United Kingdom to Koh Samui include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from United Kingdom to Koh Samui have flexible cancellations due to COVID-19?

British Airways, Qatar Airways, and EVA Air are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly into for flights to Koh Samui from United Kingdom?

Koh Samui (USM), located 2.1 mi from the city centre, is the airport you fly into when you book flights from United Kingdom to Koh Samui.

Can I find flights from United Kingdom to Koh Samui for under £567 on Cheapflights?

Yes, there are multiple flights from United Kingdom to Koh Samui for under £567. The cheapest flight booked recently is on Multiple Airlines for just £506, but on average you can expect to pay £551.

Are there direct flights from United Kingdom to Koh Samui for under £496 on Cheapflights?

There are no direct flights from United Kingdom to Koh Samui, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from United Kingdom to Koh Samui for under £1,914?

There are currently 3+ open flights from United Kingdom to Koh Samui within the next 7 days for less than £1,914.

What are the most popular airlines that fly from United Kingdom to Koh Samui?

The most popular airlines flying from United Kingdom to Koh Samui are Air France, Finnair and British Airways. Something to consider prior to booking your flight.

What are the most popular routes from United Kingdom to Koh Samui?

The most popular route from United Kingdom to Koh Samui is London Heathrow - Koh Samui. You may also consider London City - Koh Samui or London Gatwick - Koh Samui.

What are the cheapest flights from United Kingdom to Koh Samui?

On average you can expect to pay £863 for a flight from United Kingdom to Koh Samui. The cheapest flight overall is £262 while the most popular route, (London Heathrow - Koh Samui) is currently priced at £495.

How long does is the flight from United Kingdom to Koh Samui?

Turkish Airlines can get you from United Kingdom to Koh Samui in just under 19h. Your travel time can differ by up to .

What is the cheapest airline to fly from United Kingdom to Koh Samui return?

Turkish Airlines, at £563, was found to be the cheapest airline from United Kingdom to Koh Samui..

What are the cheapest airlines to fly from United Kingdom to Koh Samui one-way?

For one-way options, check prices for Air France. According to our data, you can fly for as low as £418. Users have also found tickets on Turkish Airlines for as little as £478.

Related searches

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Departure points for flights from United Kingdom to Koh Samui

Select to see more specific information for flights to Koh Samui from all departure points in United Kingdom.

Destination information for Koh Samui

Things to know before you go - useful duration and weather info for your trip from United Kingdom to Koh Samui.
Today's exchange rate
£1 = ฿44.10
Average temperature for May in Koh Samui
33.0 °C
Avg rainfall for May in Koh Samui
128.0 mm

Airports servicing Koh Samui

Top 10 airlines flying from United Kingdom to Koh Samui

The chart below displays the airlines Cheapflights users travelling from United Kingdom to Koh Samui choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Oman Air
£514 £698 No cancel fee 76%

We couldn't confirm the COVID-19 safety measures taken by Oman Air. Please check directly on their website for additional information.

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Etihad Airways
£687 £803 No cancel fee 75%
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Emirates
£713 £876 No cancel fee 75%
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Singapore Airlines
£632 £886 No cancel fee 81%
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EVA Air
£722 £908 No cancel fee 74%
Search EVA Air flights
KLM
£610 £937 No cancel fee 75%
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Qantas Airways
£719 £1,005 No cancel fee 74%
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Finnair
£705 £1,024 No cancel fee 76%
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Qatar Airways
£700 £1,051 No cancel fee 68%
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Malaysia Airlines
£803 £1,070 No cancel fee 67%
Search Malaysia Airlines flights
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