Cheap flights from London to Thessaloniki from £28

If you’re not able to fly to Thessaloniki in January, then March is your next best option. Flight prices from London to Thessaloniki during March average around £91.

The cheapest day to depart from London to Thessaloniki is on a Thursday when prices can be found for as low as £197. 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 £283.

In the afternoon is the cheapest time of day to fly from London to Thessaloniki when you can find flight prices for as low as £177. Flying to Thessaloniki in the afternoon 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 £225.

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 £258 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 £210 on momondo.

There are 2 cabin classes available to choose from on London to Thessaloniki Makedonia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of February 2026, prices for London to Thessaloniki flights are approximately 12% more expensive when compared to flights at the same time last year.

Ryanair, easyJet, and Air Serbia 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 42% 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 15% 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 116 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening 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. 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.