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Koh Samui to London flights

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Why book with Opodo?
  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Fly to London for low prices
Flight DurationFlights between Koh Samui and London take, on average, 15 h and 13 m minutes, but the time can vary according to other factors
Cheapest flightCheapest price for a one-way flight between Koh Samui with London found by our customers in the last 72 hours
High seasonAccording to search data from our customers, January is the busiest time to fly from Koh Samui to London
Best time to bookAccording to real data April is the most popular time to book a flight to London when departing from Koh Samui

Cheap last minute flights to London

Latest deals and top flight routes from Koh Samui airports.

Departure Sun, 28 Nov Return Sat, 11 Dec
USM Koh Samui
LON London
return from £544
Departure Tue, 21 Dec Return Mon, 27 Dec
USM Koh Samui
LON London
return from £667
Flight route information
Find out further information on Koh Samui and London to help you prepare for your trip.
Currency and price comparison
Train
Local, one-way ticket
20%

Trains are 20% more expensive in London than in Koh Samui.

Koh Samui
£2.27
London
£2.8
Meal
Mid-priced restaurant
720%

The average meal is 720% more expensive in London than in Koh Samui.

Koh Samui
£1.82
London
£15
Taxi
Standard daytime start rate
210%

Taxis are 210% more expensive in London than in Koh Samui.

Koh Samui
£0.96
London
£3
Coffee
Regular cappuccino
100%

Coffee is 100% more expensive in London than in Koh Samui.

Koh Samui
£1.53
London
£3
Koh Samui airports
  • ( Ko Samui Airport (USM)
    How far from city centre: 2 miles
London airports
  • ( Heathrow (LHR)
    How far from city centre: 14 miles
  • ( Stansted (STN)
    How far from city centre: 30 miles
  • ( Gatwick (LGW)
    How far from city centre: 25 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
K Distance: 6135 miles

Search for flights from Koh Samui to London

Find cheap flights from Koh Samui to London with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Koh Samui 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 best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Koh Samui to London to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. 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 and enjoy your holidays!

Frequent asked questions about flights from Koh Samui to London

😷 Is it safe to travel from Koh Samui to London during the Covid-19 situation?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United Kingdom may apply when travelling from Koh Samui. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
🔍 How can I find cheap flights from Koh Samui to London at Opodo?
The cheapest price for a flight from Koh Samui to London is 544£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
💰 Is London expensive to visit compared to Koh Samui?
If you compare transportation prices, the taxi ride in London costs an average of 3.00 GBP, 213% more expensive than Koh Samui, with a fare of 0.96 GBP, while train tickets costs 23% more in London: 2.80 GBP against 2.27 GBP in Koh Samui. If you compare the price of a lunch meal, however, you can find it from 15.00 GBP in London, 724% more than the 1.82 GBP in Koh Samui. The price of the coffee is around 96% more expensive in London, with an average of 3.00 GBP , while in Koh Samui the coffee costs 1.53 GBP.
📉 When is the best time to book a flight from Koh Samui to London?
The most popular months to book a trip from Koh Samui to London are April, December and June, based on the searches of our customers.
📅 When is the best time to travel from Koh Samui to London?
The best time of the year to go to London when flying from Koh Samui depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, January is the top 1º month to fly to London from Koh Samui in terms of searches from our customer, followed by April and June. If you prefer to avoid high peaks of turism, however, and escape a crowded period, October, November and September are the months with less volume of searchs for the route Koh Samui -  London.
🕑 How long does the flight take to go from Koh Samui to London?
The total flight time between Koh Samui and London is of around 15:13 hours on average, considering an average distance of 10,649 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
Airlines with indirect flights from Koh Samui to London are:
Airlines with indirect flights from Koh Samui to London are:
  • EVA Air, stoping in Bangkok for 75 minutes minimun.
  • Thai Airways International, with 100 minutes scale in Bangkok.
  • Thai Airways International, with 100 minutes scale in Bangkok.
Other popular routes

Other city destinations

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Our International travel websites

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Flights from Koh Samui to London
Flüge von Koh Samui nach London