Cheap flights from London to Koh Samui

from as little as £574

14 nights in Koh Samui, departing London Heathrow on 08 / May / 2019 with Eva Air (price found 16 hours ago)

Subject to availability, prices correct of the last 24 hours
Koh Samui
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cheap return flights from London to Koh Samui find your ideal flight.....

The London / Koh Samui route the whole 9894 km of it

Cheap flight deals for this route take a look at what's hot at the moment

Koh Samui flight facts what you need to know

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Koh Samui

Today alone, Netflights has searched over 6,924 flights. 08 / May / 2019 is currently the lowest priced day of the year to fly the London/Koh Samui route. There are around 2,023 flights on any given week from the UK to Koh Samui and the cheapest month to fly right now is May.

Min / Max Temperature (°C)
LOWEST

24 °C

AVG

28 °C

HIGHEST

33 °C

Rainfall (mm)
LOWEST

33 mm

AVG

159.2 mm

HIGHEST

527 mm

How to get great deals on London/Koh Samui flights tips and advice from the pros

Find a good deal on your flight from London to Koh Samui with Netflights. 2,023 flights go via this route every week, and we've collected them all to help you find the best deal. If you want to keep your options open, take a look at flights from another airport in London.

Generally, London Heathrow (LHR) is the most popular choice for flights to Koh Samui. And the most popular airlines are British Airways, Qatar Airways and Etihad Airways. But when you fly is just as important as who you fly with. If you're flexible on dates, try searching by month to see when the cheapest flights are.

On average, the 9894 km flight to Koh Samui takes 18 hrs 20 mins. If you want a bargain, keep an eye out for flights with Eva Air, as they often have good deals. Or you could broaden your search by looking at flights to other airports in Thailand to see if there are any cheaper options.

We’ve scanned 6,924 flights today to help you find the cheapest deals – not just to Koh Samui, but worldwide. You can also compare the prices of hotels and hire cars for your stay in Thailand. Simply use the tabs above, or them to your booking once you’ve chosen your flight.

Popular destinations where other people are flying to near Koh Samui

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