Cheap flights from the United Kingdom to Ko Samui from £308

The cheapest month to fly to Ko Samui from United Kingdom is in November. Flight prices, which tend to average around £798, are often lower during this time because this is during the off-season. If you don’t want to visit Ko Samui in November, then you should wait until September to fly from United Kingdom, when ticket prices are also cheap, with an average price of £803.

Our most recent data shows that the best time of day to fly to Ko Samui is in the afternoon. Flights from United Kingdom to Ko Samui during this time can be as low as £498. Flights at midday are often more expensive, with an average ticket price of £809.

You are more likely to see cheaper flights to Ko Samui from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around £898 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ko Samui from United Kingdom for as low as £767 on momondo.

You could potentially save up to 27% on your flight if you consider stops on a United Kingdom to Ko Samui flight.

Qatar Airways, Etihad Airways, and SWISS are the most popular carriers operating from United Kingdom to Ko Samui

Thai Airways, EVA Air and KLM are the top three most popular airlines that fly to Ko Samui from United Kingdom according to our data. Thai Airways is the first choice among our users, with 29% of people opting to fly with this airline when travelling to Ko Samui. Keep in mind that there are 16 different airlines that fly to Ko Samui on a routine basis, so you have a few additional options to choose from.

Historically, on average around 9% of flights between United Kingdom and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 153 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.