Book cheap flights from London to Ko Samui from £309

Last minute flights from London to Ko Samui

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

London Ko Samui

BEST

DEAL

Fri, 03 May LHR - USM

Tue, 07 May USM - LHR

£800 £780

Prime price per passenger

London Ko Samui

BEST

DEAL

Mon, 13 May LGW - USM

£316 £309

Prime price per passenger

London Ko Samui

BEST

DEAL

Mon, 13 May LGW - USM

Fri, 17 May USM - LGW

£643 £630

Prime price per passenger

London Ko Samui

BEST

DEAL

Sun, 28 Apr LHR - USM

Wed, 01 May USM - LHR

£904 £903

Prime price per passenger

London Ko Samui

BEST

DEAL

Wed, 08 May LHR - USM

Thu, 09 May USM - LHR

£1003 £990

Prime price per passenger

London Ko Samui

BEST

DEAL

Sat, 18 May LHR - USM

Wed, 22 May USM - LHR

£838 £827

Prime price per passenger

Route information

Currency exchange rates and cost of life

Train Local, one-way ticket

60% Trains in Ko Samui are 60% cheaper than in London.

London £2.85

Ko Samui £1.1

Meal Mid-priced restaurant

90% A meal in Ko Samui is 90% cheaper than a meal in London.

London £19

Ko Samui £2.2

Taxi Standard daytime start rate

70% A taxi fare in Ko Samui is 70% cheaper than in London.

London £4

Ko Samui £1.1

Coffee Regular cappuccino

49% Coffee in Ko Samui is 49% cheaper than in London.

London £3.6

Ko Samui £1.82

Exchange rate

1 GBP = 46.12 THB

1 THB = 0.03 GBP

Last checked on 26 April 2024

Distance: 6135 miles

London airports

Stansted (STN) How far from city centre: 30 miles

Heathrow (LHR) How far from city centre: 14 miles

Gatwick (LGW) How far from city centre: 25 miles

Luton International (LTN) How far from city centre: 27 miles

Southend (SEN) How far from city centre: 35 miles

London City (LCY) How far from city centre: 7 miles

Ko Samui airports

Ko Samui Airport (USM) How far from city centre: 2 miles

Searching for London to Ko Samui flights?

Enjoy the best flight deals whether you are looking for the cheapest or earliest!

Are you ready to fly with eDreams? Check the last minute airfares or book the lowest route price departing from London to Ko Samui. Stop spending a lot of money to the flight ticket and start enjoying your holiday. No worries, we got your back! eDreams is on your side for a hassle-free and convenient booking experience. You have the privilege to reach the top airline carriers and the cheapest prices. When do you want to depart from London? Adjust your travel dates now and explore the dozens of options to Ko Samui at great prices. Choose a well-suited flight to Ko Samui amongst the large selection of options, as everything you are looking for is what eDreams offer. You can even book a hotel and rent a car for the perfect vacation mix. It is much easier to book a flight and hotel together, even cheaper! Go ahead; select the best offer from Ko Samui to London and you're done! Enjoy your holiday, but first, fasten your seatbelt. We are flying!

Frequently asked questions about flights from London to Ko Samui

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Thailand. At eDreams have you covered!

If I want to book flights from London to Ko Samui at eDreams, how can I find them?

Using our flight search engine, you can find flights from £309 for the route London - Ko Samui. At eDreams, we always aim at providing our customers with the cheapest option, allowing you to adjust according to stopovers, airports, dates and many other filters.

Is Ko Samui more expensive than London to visit?

Comparing taxi prices, a ride in Ko Samui costs an average of 1.10 GBP pounds, 72% cheaper than London, with a fare of 4.00 GBP pounds, while train tickets cost 61% less in Ko Samui: 1.10 GBP pounds against 2.85 GBP pounds in London. Comparing the price of a meal, they range from 2.20 GBP euros in Ko Samui, 88% less than the 19.00 GBP euros in London. The price of a coffee is approximately 49% cheaper in Ko Samui, with an average of 1.82 GBP euros, while in London the coffee costs 3.60 GBP.

What would be the best time to book a flight from London to Ko Samui?

The most popular months to book from London to Ko Samui are February, April and March.

When would be the best time to travel from London to Ko Samui?

The best time of the year to visit Ko Samui from London really depends on lots of personal preferences, especially the price. Regarding popularity, April is the best month to fly to Ko Samui from London in terms of searches from our customers, followed by December and March. If you would rather avoid the busy season and get away from the crowds October, June and September are the months with fewer searches for London - Ko Samui.

What is the duration of a flight from London to Ko Samui?

Flight duration from London to Ko Samui is around 13:05 hours on average, at an average distance of 10,333 km, for flights for the route (which may have 1 or more stops in other cities in between).

The airlines that fly indirectly from London to Ko Samui are: