Cheap flights from Thessaloniki to Athens from £45

The cheapest month to fly to Athens from Thessaloniki is in October. Flight prices, which tend to average around £85, are often lower during this time because this is during the off-season. If you’re not able to fly to Athens in October, then November is your next best option. Flight prices from Thessaloniki to Athens during November average around £92.

On average, the least expensive day to fly to Athens from Thessaloniki is on a Thursday. momondo users have found tickets for Thursday departures for as low as £100. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Athens on Saturday is £225.

Our most recent data shows that the best time of day to fly to Athens is in the afternoon. Flights from Thessaloniki to Athens during this time can be as low as £141. Flights to Athens are more costly at midday, with an average ticket price of £183. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Thessaloniki Makedonia to Athens Eleftherios V. for the best Thessaloniki Makedonia - Athens Eleftherios V. flight prices

You are more likely to see cheaper flights to Athens from Thessaloniki when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around £102 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Thessaloniki for as low as £48 on momondo.

Historically, on average around 23% of flights between Thessaloniki and Athens have experienced a delay on any given week. The average delay length over the past 12 months has been 87 minutes.

Generally, flights departing in the morning 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. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Aegean Airlines have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

19 flights are operational daily from Thessaloniki to Athens as of May 2026. The most popular departure time for this route is 09:00, with 43% of flights per day taking off at midday.

The number of flights available between Thessaloniki and Athens is 134 per week as of May 2026. The most frequent departure day is Sun, with 18% of weekly flights leaving on this day.