Cheap flights from Thera to Athens from $62

In general, April is the cheapest month to fly from Thera to Athens. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $130. If you aren’t able to travel to Athens during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $157.

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

There are 2 cabin classes available to choose from on Thera Santorini to Athens Eleftherios V. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of March 2026, prices for Thera to Athens flights are approximately 33% cheaper when compared to flights at the same time last year.

Historically, on average around 18% 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 88 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 March 2026, there are 16 flights per day flying from Thera to Athens. The most common time of day flights depart is 14:00, with 37% of flights taking off at midday.

The number of flights available between Thera and Athens is 112 per week as of March 2026. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.