Cheap Ferry tickets to Astipalea

What are the most popular routes to Astipalea?

Rhodes - AstipaleaAverage priceA$42Average duration4h 15mDaily departures1
Kalimnos - AstipaleaAverage priceA$23Average duration2h 20mDaily departures2
Kos - AstipaleaAverage priceA$27Average duration1h 50mDaily departures2
Simi - AstipaleaAverage priceA$59Average duration5h 10mDaily departures2
Paros - AstipaleaAverage priceA$92Average duration5h 55mDaily departures1