Flights from Athens to Syros
The lowest fare we found was €157 return, departing 11 November 2026. That is mid-range from Athens.
What this number is
It is the cheapest fare found on that date, not an offer and not a guarantee. Fares move daily. We show it so you know roughly what to budget — the live price is one click away.
Watch this price PRO
Give us your ceiling and we check the Athens–Syros fare every morning. You get one email when it drops below your number, and only if it is lower than anything we have already told you about. Never a daily digest.
Cheaper months
Flight prices follow demand, and demand follows the weather. The month-by-month page for Syros shows which months are quieter — those are usually the cheaper ones.
Once the flight is booked
Common questions
How much is a flight from Athens to Syros?
The cheapest we found was €157 return, departing 11 November 2026. That was the lowest fare on 1 Nov 2026; fares change daily.
When are flights to Syros cheapest?
Usually outside the busiest months. The month-by-month page shows when Syros is quieter, and quieter months are normally cheaper to fly to.
Is €157 a good price for Syros?
Compared with the 341 routes we track from Athens, it is mid-range.
Prices come from Travelpayouts and are refreshed daily.