Ferry to Formentera
There are plenty of ferry operators who make their living by transporting people from Ibiza to Formentera, and back again. The cheapest options are the ones departing from Figuereteas and Playa Bossa. These operators take you to Formentera and back for €20. Departure times are usually around 10 in the morning, with the return trip at 17 in the afternoon from Formentera.

The ferries who depart from the marina in Ibiza town are more expensive, but a little bit faster, €40 for a return ticket.
The cheap ferries are smaller and spends 30-40 minutes to Formentera. The big ones from the marina spends 20-25 minutes.
The Ibiza – Formentera ferry is an integral part of many tourists’ cheap holidays to Ibiza.