Cheap flights from Thera to Athens from C$ 98

The month of August is, on average, the cheapest month to fly to Athens from Thera, with most prices found around C$ 155. If you aren’t able to travel to Athens during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 165.

Our data shows that the cheapest Thera to Athens flights are usually those with departure times in the morning. Our users have found flights to Athens in the morning for as low as C$ 110. In the evening is when there is more demand to fly to Athens, so prices are often more expensive at around C$ 188 per ticket.

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

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

Historically, on average around 19% of flights between Thera and Athens have experienced a delay on any given week. The average delay length over the past 12 months has been 86 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 has had the least delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

As of October 2026, 21 flights take off from Thera and land in Athens each day. The most common flight departure time for this route is 11:00a.m., with 44% of daily flights taking off in the afternoon.

As of October 2026, there are 150 flights per week flying from Thera to Athens. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.