Cheap flights from London to Thessaloniki from £55

If you’re not able to fly to Thessaloniki in November, then January is your next best option. Flight prices from London to Thessaloniki during January average around £27.

The cheapest day to depart from London to Thessaloniki is on a Thursday when prices can be found for as low as £195. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to Thessaloniki for around £289.

In the evening is the cheapest time of day to fly from London to Thessaloniki when you can find flight prices for as low as £133. Flying to Thessaloniki in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of £227.

Fly from London Stansted to Thessaloniki Makedonia for the best London - Thessaloniki Makedonia flight prices

You are more likely to see cheaper flights to Thessaloniki from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Thessaloniki for around £263 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thessaloniki from London for as low as £180 on momondo.

No. A direct flight is the cheapest option for a flight between London to Thessaloniki.

As of May 2026, prices for London to Thessaloniki flights are approximately 25% cheaper when compared to flights at the same time last year.

Ryanair, easyJet, and British Airways are the most popular carriers operating from London to Thessaloniki Makedonia

British Airways, easyJet and Ryanair are the top three most popular airlines that fly to Thessaloniki from London according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Thessaloniki. Keep in mind that there are 10 different airlines that fly to Thessaloniki on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between London and Thessaloniki have experienced a delay on any given week. The average delay length over the past 12 months has been 124 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.

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Monday 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 11% of their flights experiencing any sort of delay.