Cheap flights from Thera to Athens from £52

The cheapest month to fly to Athens from Thera is in August. Flight prices, which tend to average around £83, are often lower during this time because this is during the off-season. If you’re not able to fly to Athens in August, then January is your next best option. Flight prices from Thera to Athens during January average around £88.

On average, the least expensive day to fly to Athens from Thera is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £31. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Athens on Sunday is £162.

Our most recent data shows that the best time of day to fly to Athens is in the afternoon. Flights from Thera to Athens during this time can be as low as £115. Flights to Athens are more costly in the morning, with an average ticket price of £145. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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.

As of October 2026, prices for Thera to Athens flights are approximately 10% more expensive when compared to flights at the same time last year.

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 have had the fewest 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 11:00, with 44% of daily flights taking off in the afternoon.

150 flights are operational weekly from Thera to Athens as of October 2026. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.