You can book tickets online for all these companies at or you can just u
se the site to check out the sailing times and days to plan your trip and then buy your tickets from the appropriate office when you are there.When booking ferry tickets bear in mind that there are three different companies operating vessels from Skiathos and each has their own ticket office at the port. There is no one place from which you can buy any ticket.

Hellenic Seaways is the one on the corner of Papadiamantis Street that everybody knows and this sells tickets for the Ferry ‘Express Skiathos’ and the Flying Cat.

Further along to the right (with your back to the sea) is the Anes office for tickets on the ‘Proteus’ ferry and the ‘F/D Erato’ flying dolphin.

And finally if you walk back the way you came, past the Hellenic Seaways office, across the bottom of Papadiamantis Street you come to office Aqua Maria office, new this year, selling tickets for the Mirtidiotissa.

With thanks to Stephen Waddington for the information