The route connecting Fourni and Thessaloniki isn't operating at the moment by any maritime company connected to NetFerry online booking system.
There aren't alternative routes to Thessaloniki
Fourni is a small archipelago in the Aegean Sea and its port is located in Fourni, the most populated island. The port of Fourni is located in ancient Fourni Korseon, on the west coast of the island. The port connects with mainland Greece and there are departures from Piraeus three times a week, the crossing takes around 11 hours. From the port of Fourni there are ferry departures that connect with Ikaria and Samos and many connections to the Dodecanese and the Cyclades in the summer.... [More information]
Address: Fourni 834 00, Greece
Directions: Google Map @ Fourni, port
Thessaloniki is the second most important commercial and financial city in Greece and is located in the Macedonia region. The city has many museums, churches and remarkable artistic heritage, as well as having a lively nightlife thanks to the numerous bars, taverns and restaurants. Thessaloniki is situated at the bottom of the Thermaic Gulf surrounded by two rivers and a natural harbour that since ancient times, has been a place of passage and commerce for Thessaly and Macedonia. History The city and the port have always been very linked and Thessaloniki flourished and declined depending on th... [More information]