Cheap flights from Heraklion to Syros

Flight deals from Heraklion to Syros

Below you can see the best deals on flights Heraklion — Syros for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

Top 10 cheap flights from Heraklion to Syros

About the Heraklion — Syros flight

Looking for cheap flights from Heraklion to Syros? Compare fares from different airlines, check the flight schedule and travel time — and book your Heraklion — Syros ticket online at the best price.

The route has direct flights — around 4 flights per week, flights are operated by Aegean Airlines, a nonstop flight takes about 2 h, the distance between the cities is around 234 km.

Planning your trip? You may find our Syros travel guide, how to get from the airport into town and Syros weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

YesDirect flights

234 kmDistance

2 hTravel time

1Airlines

4 / wkFlights

Flight schedule from Heraklion to Syros

The table shows direct flights from Heraklion to Syros on the selected date. The flight takes approximately 2 h. Regular flights are operated by Aegean Airlines. Departures from Heraklion Airport airports, arrivals at Syros Island Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Fri, 4 September

Any time

Last update: 01 Sep 2026

Airline

Flight

Departure

Arrival

Duration

Days

Status

Prices by month

Average one-way fares from Heraklion to Syros by month. Tickets are usually cheapest in February (around $104) and priciest in August (about $168) — use the table and chart below to pick the best time to fly.

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	$110	low	May	$134	medium	Sep	$145	high
Feb	$104	low	Jun	$145	high	Oct	$128	medium
Mar	$116	medium	Jul	$163	high	Nov	$104	low
Apr	$128	medium	Aug	$168	high	Dec	$110	low

Some values are estimated based on seasonality.

When to fly

Weather in Syros: it is warmest in August (up to 27 °C on average) and coolest in January (around 14 °C). The driest month is July.

Temperature · Syros

Dry and wet days · Syros

Wind speed and direction · Syros

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How to get the best deal on a Heraklion — Syros ticket

Book ahead: fares for Heraklion — Syros are usually lower 3–8 weeks before departure than at the last minute.
Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
Flights Heraklion — Syros operate on Mondays and Fridays — keep that in mind when picking your travel dates.
Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Flights on the Heraklion — Syros route are operated by 1 airline; Aegean Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

Aegean AirlinesA3
1x/week
WebsiteFleet: 7615.5M pax/year
- Direct flight HER → JSY1x/week
  Duration
  1h
  Days
  MTWTFSS
100.0%Open →

Cities and airports on the Heraklion — Syros route

Flights Heraklion — Syros depart from Heraklion Airport and arrive at Syros Island Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Heraklion

HER

Greece

About the city How to get there Weather All about the country Greece

Arrival

Syros

JSY

Greece

About the city How to get there Weather All about the country Greece

Departure airports

Heraklion AirportHER
About the airport

Arrival airports

Syros Island AirportJSY
About the airport

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Frequently asked questions about the Heraklion — Syros flight

How long is the flight from Heraklion to Syros?

A nonstop Heraklion — Syros flight takes about 2 h — the distance between the cities is around 234 km.

How far is it from Heraklion to Syros?

The distance from Heraklion to Syros is about 234 km, which a nonstop flight covers in around 2 h.

Are there direct flights from Heraklion to Syros?

Yes, there are nonstop flights Heraklion — Syros — around 4 flights per week.

Which airlines fly from Heraklion to Syros?

Airlines operating Heraklion — Syros include Aegean Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Heraklion — Syros flights use?

Flights from Heraklion depart from Heraklion Airport, and arrive at Syros Island Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Heraklion to Syros?

The price of a Heraklion — Syros ticket depends on your travel date, season and demand. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Heraklion — Syros?

Flights Heraklion — Syros are usually cheaper when booked in advance — a few weeks before departure and away from peak dates. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Heraklion to Syros?

To catch a low fare Heraklion — Syros, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.