Cheap flights from the United Kingdom to Thera from £33

The cheapest month to fly to Thera from United Kingdom is in October. Flight prices, which tend to average around £30, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Thera, with average flight prices from United Kingdom averaging around £32.

The cheapest day to depart on your flight to Thera is on a Wednesday when prices can be found for as low as £224. This is often the case because there is less demand to fly during this day of the week. Flights from United Kingdom to Thera on a Saturday will generally be more expensive and average around £292. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Thera is in the afternoon when flights can be purchased for as low as £170. In the morning is when there is more demand to fly to Thera, so prices are often more expensive at around £295 per ticket.

Fly from London Stansted to Thera Santorini for the best United Kingdom - Thera Santorini flight prices

You are more likely to see cheaper flights to Thera from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Thera for around £295 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thera from United Kingdom for as low as £257 on momondo.

Ryanair, easyJet, and Wizz Air are the most popular carriers operating from United Kingdom to Thera Santorini

easyJet, British Airways and Jet2 are the top three most popular airlines that fly to Thera from United Kingdom according to our data. easyJet is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Thera. Keep in mind that there are 9 different airlines that fly to Thera on a routine basis, so you have a few additional options to choose from.

Historically, on average around 21% of flights between United Kingdom and Thera have experienced a delay on any given week. The average delay length over the past 12 months has been 108 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, British Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

The number of flights available between United Kingdom and Thera is 2 per day as of May 2026. The most frequent departure time is 08:00, with 90% of daily flights leaving at midday.

As of May 2026, there are 15 flights per week flying from United Kingdom to Thera. The most common day of the week flights depart is Thu, with 40% of flights taking off on this day.