There are most likely no direct flights on the Athens — Syros Island route
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A non-stop flight is the most convenient and comfortable way to fly from Athens to Syros Island, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Athens — Syros Island route
Athens — Syros Island
07/06/2026
Departure
Direct flight
GQ20
starting at $119
Athens — Syros Island
07/09/2026
Departure
Direct flight
GQ20
starting at $119
Athens — Syros Island
07/23/2026
Departure
Direct flight
GQ20
starting at $136
Athens — Syros Island
08/05/2026
Departure
Direct flight
GQ20
starting at $121
Athens — Syros Island
09/07/2026
Departure
Direct flight
GQ20
starting at $131
starting at $110
starting at $237
Flights from Athens to Syros Island are operated by several airlines — Sky Express and Aegean Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $110, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest one-way flight from Athens to Syros Island departs on 08/05/2026, is operated by Sky Express and costs $110
The cheapest roundtrip flight from Athens to Syros Island departs on 08/06/2026, is operated by Aegean Airlines and costs $355
Fastest flight from Athens to Syros Island takes 0h 35m
There are direct flights on this route 3 days a week: Mo, We, and Th
The distance between Athens and Syros Island is 105km (65 miles). There are 3 direct flights from Athens to Syros Island. Athens and Syros Island are in the same time zone. Flights from Athens begin at 10:00 AM. The latest flight from Athens departs at 10:05 AM
We couldn't find any special offers for flights from Athens to Syros Island
The cheapest flight ticket from Athens to Syros Island according to data for the last 48 hours costs $110
Often the best time to buy tickets from Athens to Syros Island is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Athens to Syros Island can be found flying in these months: August, July, September.
The fastest flights from Athens to Syros Island start from 35 minutes in the air.
The following airlines operate direct flights on the route Athens — Syros Island: Sky Express
The cost of a one-way flight from Athens to Syros Island ranges from $110 (August 2026) to $340 (June 2026). On average, the ticket price is about $131–$174.
Ticket prices for Athens — Syros Island are higher at the start and end of the period but lowest in the middle. This creates a convenient window for booking at a reduced price.
Prices fall from June 2026 to August 2026 (68%), then rise from August 2026 to September 2026 (+18%). The best period is July 2026–August 2026 ($114), the most expensive is June 2026–July 2026 ($228).
The best time to buy is July 2026–August 2026, when prices are at their lowest. This can save you up to 50% compared to the expensive months (June 2026–July 2026).
Monthly price variation is 54.9%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.