Cheap flights from Athens to Thera from €33

The month of July is, on average, the cheapest month to fly to Thera from Athens, with most prices found around €84. If you aren’t able to travel to Thera during the month of July, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €95.

The cheapest day to depart from Athens to Thera is on a Monday when prices can be found for as low as €94. On the other hand, Saturday is the most expensive day to depart from Athens because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €191.

Fly from Athens Eleftherios V. to Thera Santorini for the best Athens Eleftherios V. - Thera Santorini flight prices

You are more likely to see cheaper flights to Thera from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Thera for around €112 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 Athens for as low as €94 on momondo.

There is only 1 cabin class available to choose from on Athens to Thera flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of April 2026, prices for Athens to Thera flights are approximately 32% more expensive when compared to flights at the same time last year.

Historically, on average around 20% of flights between Athens and Thera have experienced a delay on any given week. The average delay length over the past 12 months has been 82 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.

Tuesday 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, Ryanair have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

As of April 2026, 26 flights take off from Athens and land in Thera each day. The most common flight departure time for this route is 10:00, with 48% of daily flights taking off in the afternoon.

As of April 2026, there are 182 flights per week flying from Athens to Thera. The most common day of the week flights depart is Sat, with 15% of flights taking off on this day.