Cheap Flights from Thessaloniki (SKG) to Syros Island (JSY)

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Find the cheapest month or even day of the year to fly to Syros Island

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Flight deals from Thessaloniki to Syros Island

Looking for a cheap last-minute deal or the best return flight from Thessaloniki Airport to Syros Island Airport? If you want to travel next month, return fares start from £151. Find the lowest prices on one-way and return tickets right here.

Syros.£51 per passenger.Departing Tue, 1 Dec.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Thessaloniki on Tue, 1 Dec, arriving in Syros Island.Price includes taxes and charges.From £51, select.

Syros.£58 per passenger.Departing Tue, 3 Nov.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Thessaloniki on Tue, 3 Nov, arriving in Syros Island.Price includes taxes and charges.From £58, select.

Syros.£59 per passenger.Departing Tue, 29 Sep.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Thessaloniki on Tue, 29 Sep, arriving in Syros Island.Price includes taxes and charges.From £59, select.

Syros.£59 per passenger.Departing Tue, 6 Oct.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Thessaloniki on Tue, 6 Oct, arriving in Syros Island.Price includes taxes and charges.From £59, select.

Syros.£66 per passenger.Departing Tue, 27 Oct.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Thessaloniki on Tue, 27 Oct, arriving in Syros Island.Price includes taxes and charges.From £66, select.

Syros.£68 per passenger.Departing Sun, 20 Sep.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Thessaloniki on Sun, 20 Sep, arriving in Syros Island.Price includes taxes and charges.From £68, select.

Syros.£68 per passenger.Departing Sun, 14 Jun.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Thessaloniki on Sun, 14 Jun, arriving in Syros Island.Price includes taxes and charges.From £68, select.

Syros.£84 per passenger.Departing Thu, 27 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Thessaloniki on Thu, 27 Aug, arriving in Syros Island.Price includes taxes and charges.From £84, select.

Syros.£86 per passenger.Departing Mon, 13 Jul.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Thessaloniki on Mon, 13 Jul, arriving in Syros Island.Price includes taxes and charges.From £86, select.

Syros.£87 per passenger.Departing Tue, 14 Jul.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Thessaloniki on Tue, 14 Jul, arriving in Syros Island.Price includes taxes and charges.From £87, select.

Syros.£92 per passenger.Departing Fri, 12 Mar.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Thessaloniki on Fri, 12 Mar, arriving in Syros Island.Price includes taxes and charges.From £92, select.

Syros.£111 per passenger.Departing Sun, 30 Aug.One-way flight with Aegean Airlines.Outbound direct flight with Aegean Airlines departs from Thessaloniki on Sun, 30 Aug, arriving in Syros Island.Price includes taxes and charges.From £111, select.

Find the cheapest month to fly from Thessaloniki to Syros Island

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Thessaloniki to Syros Island flights are currently cheapest in December.

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Direct flights from Thessaloniki to Syros Island

Thessaloniki to Syros: Flight information

The things to know before you go.

Cheapest flight found	£51
Cheapest month to fly	December
Average flight time	1 hr, 15 mins
Most popular airline	Aegean Airlines
Average flights per week	7

Finding cheap flights from Thessaloniki to Syros Island: Frequently asked questions

How much are return flights from Thessaloniki to Syros Island?

The best price we found for a return flight from Thessaloniki to Syros Island is £87. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Thessaloniki to Syros Island?

1 hour and 15 minutes is the average flight time from Thessaloniki to Syros Island.

Which airlines fly direct from Thessaloniki to Syros Island?

Aegean Airlines and Olympic Air fly direct from Thessaloniki to Syros Island.

How many flights are there a week from Thessaloniki to Syros Island?

As of June 2026, there are 7 flights per week flying from Thessaloniki to Syros Island.

When is the cheapest time to fly from Thessaloniki to Syros Island?

The cheapest month to fly from Thessaloniki to Syros Island is usually November.

Which upcoming date is cheapest to fly from Thessaloniki Airport to Syros Island Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Thessaloniki Airport to Syros Island Airport on Friday, 6 November 2026.

Can I get a direct flight from Thessaloniki Airport to Syros Island Airport?

Yes – the average flight time is 1 hour and 15 minutes.

How can I find the best flight deal to Syros Island?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Syros Island but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Syros?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Syros is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Thessaloniki Airport to Syros Island with?

Currently, Aegean Airlines offers the cheapest flight tickets to Syros Island.

Travelling from Thessaloniki International Airport (SKG) to Syros Island Airport (JSY): what you need to know

Get to the airport on time so you don't miss your SKG to JSY flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.
Delays at check-in and security are likely if you're heading away during high season, so give yourself some extra breathing space. A good general rule for peak periods? Arrive up to four hours ahead for international flights and two hours for domestic departures.
Pick a stopover if you want to break up your flight. Simply uncheck 'Direct flights only' to see your options for tickets from Thessaloniki International Airport to Syros Island Airport. Eleftherios Venizelos International Airport is a top stopover on the SKG to JSY route.

How to find the cheapest flights from Thessaloniki International Airport (SKG) to Syros Island Airport (JSY)

The cheapest price we've seen for a one-way Thessaloniki International Airport to Syros Island Airport flight is £51. A return ticket is currently £87. Depending on the availability when you book, these fares may change.
To pick up cheap tickets from SKG to JSY, book ahead. Airlines tend to offer the most competitive fares when flights are first released.
Getting cheap flights from Thessaloniki International Airport to Syros Island Airport is easy if you can be flexible with your dates. Use the 'Whole month' tool to see the lowest fares throughout the month and snap up a great deal.
Snapping up cheap flights from SKG to JSY is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when a lower fare pops up.
Tailor your flights with filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Thessaloniki International Airport to Syros Island Airport.

Handy information about Thessaloniki International Airport (SKG)

79.57% of flights that leave from Thessaloniki International Airport touch down at their destination on schedule.
Central Thessaloniki to Thessaloniki International Airport is around 11 miles. Depending on traffic, it'll take you about 25 minutes to get there if you're catching a cab, ride-sharing or driving.
Expect a journey time of about 1 hour 5 minutes on public transport.
Booked an early flight from Thessaloniki International Airport to Syros Island Airport? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by picking one of these stays near SKG: