Cheap flights from Heathrow to Koh Samui

Flight FAQs

From Heathrow to Koh Samui

Are flight prices decreasing from Heathrow 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 Heathrow 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 London Heathrow to Koh Samui to control the spread of COVID-19?

New policies can now be found on Etihad Airways to help keep travellers safe while flying. Some of the new policies that have been implemented to accommodate travellers flying from London Heathrow to Koh Samui are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from London Heathrow to Koh Samui have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways, EVA Air, and Thai Airways flying from London Heathrow to Koh Samui have implemented new flexible cancellation policies.

What airport do you fly into for flights to Koh Samui from London Heathrow?

Most people fly into Koh Samui (USM) if they book a flight to Koh Samui from London Heathrow. On average, Ko Samui has 0 inbound flights from London Heathrow per day from 14 airlines. Koh Samui is conveniently located just 2.1 mi from Koh Samui’s city centre.

Can I find flights from Heathrow to Koh Samui for under £496 on Cheapflights?

Yes, there are multiple flights from Heathrow to Koh Samui for under £496. The cheapest flight booked recently is on Multiple Airlines for just £491, but on average you can expect to pay £640.

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

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

Does it rain more in Heathrow or Koh Samui?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Heathrow is roughly less than Koh Samui. You can assume this to be the case over the next 19 days.

Is Heathrow weather warmer or cooler than Koh Samui?

Temperatures around the 33 °Cs can be experienced in May. The weather in Koh Samui is hotter than in Heathrow. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from Heathrow to Koh Samui?

There are many flights that can get you from Heathrow to Koh Samui in 14h 35m. Fly via Thai Airways or Etihad Airways to get the fastest option. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Heathrow to Koh Samui return?

Currently priced at £599, Etihad Airways will fly you from Heathrow to Koh Samui and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from EVA Air and Thai Airways - these airlines can fly you to your destination from £799 and £832, respectively. These flights start at 7% lower than the current average price 3 months from now.

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

£541 is the cheapest one-way deal found within the past few days, from Thai Airways.