Naples Day Trips 2026: Capri and Ischia Island Adventures Key Takeaways Ferry tickets to Capri cost €22-28 round-trip in 2026, with hydrofoils departing every 30-60 minutes from Molo Beverello (check schedules for current rates) Ischia ferries cost €18-24 round-trip in 2026, offering thermal spa experiences and Aragonese Castle UNESCO site […]