Cheap flights from Athens to Thera from ₹ 4,145

The month of July is, on average, the cheapest month to fly to Thera from Athens, with most prices found around ₹ 11,085. If you aren’t able to travel during the month of July, then book flights to Thera from Athens during November instead. Flights to Thera in November, while not as cheap as those in July, still average around ₹ 11,181.

Our data shows that Sunday is the least expensive day to fly to Thera. Tickets to fly out on this day can be as low as ₹ 11,533. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Thera on Thursday is ₹ 21,680.

The cheapest time of day to fly to Thera is in the afternoon when flights can be purchased for as low as ₹ 12,856. In contrast, the most expensive time of day to depart to Thera is in the morning when prices are around ₹ 16,918.

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 ₹ 13,262 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 ₹ 10,796 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.

Ryanair and Aegean Airlines are the most popular carriers operating from Athens Eleftherios V. to Thera Santorini

Aegean Airlines, Sky Express and Ryanair are the top three most popular airlines that fly to Thera from Athens according to our data. Aegean Airlines is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Thera. Keep in mind that there are 3 different airlines that fly to Thera on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% 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 July 2026, 30 flights take off from Athens and land in Thera each day. The most common flight departure time for this route is 10:00, with 47% of daily flights taking off in the afternoon.

As of July 2026, there are 211 flights per week flying from Athens to Thera. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.