White houses of Sant'Angelo on Ischia's south coast below green hills
Day trips

Ischia

1 h 05 by hydrofoil, €21.60 Island bus €1.70, day €5.10 Poseidon spa park shuts Oct 31

Ischia is the largest island in the Bay of Naples, a volcanic island of hot springs, green slopes, fishing harbors and spa hotels. Its towns include Ischia (with its port and the old quarter of Ischia Ponte), Casamicciola, Lacco Ameno, Forio and Serrara Fontana, home to Sant'Angelo. Most visitors come for the thermal parks, where pools are filled with naturally hot mineral water, and for the Castello Aragonese, a castle town on a rock joined to the island by a causeway.

From Naples, Caremar's hydrofoil from Molo Beverello costs €21.60 and takes about 1 hour 5 minutes; its slow ferry from Calata Porta di Massa costs €14.80 and takes 1 hour 30 to 1 hour 45 minutes. Island buses run by EAV cost €1.70 a ride or €5.10 for a day. The thermal park season ends on October 31, 2026 at the biggest park, Giardini Poseidon.

At a glance

Ferries from Naples
Caremar hydrofoil from Molo Beverello €21.60, about 1 hour 5 minutes; Caremar ferry from Calata Porta di Massa €14.80, 1 hour 30 to 1 hour 45 minutes. Alilauro and SNAV also sail.
From Pozzuoli
Caremar ferry €11.20, about 1 hour 10 minutes; shorter crossing, fewer runs.
Buses
EAV island buses: €1.70 single, €2.10 for an hour, €5.10 for a day.
Main sights
Castello Aragonese (€15), Giardini Poseidon thermal park (€50 a day, to October 31), the beaches of Maronti and Citara, Sant'Angelo.
Time needed
Two or three days to enjoy it. A day trip works only if you pick one area.
Landing fee
Caremar lists landing charges for Capri and Procida only, none for Ischia.

In this guide

Boats from Naples and Pozzuoli

Ischia has three arrival ports: Ischia Porto, Casamicciola and, for some fast boats, Forio. On the operators' pages for early October 2026:

Route and operatorOne wayTimeExample departures
Naples Beverello-Ischia, Caremar hydrofoil€21.60about 1 h 058:55, 11:45 a.m., 1:10, 2:45, 6:15, 8:05 p.m.
Naples Porta di Massa-Ischia, Caremar ferry€14.801 h 30–1 h 456, 9:25, 10:45 a.m., 3:10, 5:35, 7:25, 9:55 p.m.
Naples Beverello-Ischia, Alilauroabout €23.90-€24.10not publishedaround 10 a day to November 3
Naples Beverello-Casamicciola, SNAVsee operator45 min (operator claim)daily all year
Pozzuoli-Ischia, Caremar ferry€11.20about 1 h 102 p.m., 7 p.m.

Alilauro's fares vary by time band. Caremar adds 12% (minimum €1) if you buy before the day of travel and €1 per ticket online. From Pozzuoli, the port is on the Cumana railway and Metro Line 2; the Cumana has run its full route again since September 11, 2026, after quake damage to a tunnel. See our ferries guide for all operators.

Getting around the island

EAV runs Ischia's buses. Fares: €1.70 single, €2.10 for an hour, €5.10 for a day. Buy before boarding at newsstands and tobacconists; EAV publishes a list of sales points on the island. Useful lines on the timetables in force from September 2026:

  • Line 1 Ischia Porto-Casamicciola-Lacco Ameno-Forio-Sant'Angelo (Cava Grado), frequent all day; Ischia Porto to Forio 20 to 25 minutes.
  • Line 2 Ischia Porto to Citara for Giardini Poseidon, 33 minutes, every 15 to 30 minutes.
  • Line 5 Ischia Porto to the Maronti beach.
  • Line 177 from the port to Ischia Ponte for the Castello Aragonese, about 15 minutes.

Taxis wait at the ports. Agree the price before you set off.

If you only have one day

Pick one of these, not all three:

  1. History day: hydrofoil to Ischia Porto, bus 177 or a 20 to 30 minute walk to Ischia Ponte, the Castello Aragonese (€15, open 9 a.m. to sunset), lunch in Ischia Ponte, back on an afternoon boat.
  2. Spa day: boat to Ischia Porto, line 2 to Citara, a day at Giardini Poseidon (€50, or €45 from 12:30 p.m. in October). Only until October 31.
  3. Village day: line 1 to Sant'Angelo, a fishing village at the end of the line, and a walk to the Maronti beach.

Even by hydrofoil, the round trip is more than two hours on the water before you add buses and getting to the port. That is why the island rewards a night or two. Compare with the other islands in Capri, Ischia or Procida.

Ischia or Capri?

  • Cost: Ischia's buses are €1.70 against Capri's €2.40, and there is no landing contribution listed by Caremar for Ischia, against €5 on Capri until October 31.
  • Size: Ischia is much larger, with long beaches; Capri is compact and steep.
  • Style: Capri is glamour and famous views; Ischia is spas, family holidays and local life.
  • Season: both quieten from November, but Ischia's thermal parks close for the winter, so its main draw goes with them.

Ischia and Procida are next to each other: Caremar runs Ischia to Procida ferries (€9.40) and hydrofoils (€10.50), so a two-island trip works well.

When to go

September and October are warm, the sea is still swimmable for many, and the thermal parks are open. At Giardini Poseidon hours shorten from October 1 (9 a.m. to 6 p.m.) and the season ends October 31. The Castello Aragonese closes for maintenance from January 7 to early March. In winter, boats run less often and crossings can be canceled in rough seas, so keep a margin before any flight home.

Tickets and tours you can book

Booking through these links supports this site at no cost to you. Prices move by date, so we do not print them here; the official prices we checked are in the page above.

Frequently asked questions

How long is the ferry from Naples to Ischia?

Caremar's hydrofoil from Molo Beverello takes about 1 hour 5 minutes and costs €21.60. Its ferry from Calata Porta di Massa takes 1 hour 30 to 1 hour 45 minutes and costs €14.80. SNAV says its hydrofoils reach Casamicciola in 45 minutes.

Can you do Ischia as a day trip from Naples?

Yes, if you focus on one area: the Castello Aragonese, a thermal park or Sant'Angelo. The island is large, and with at least two hours on boats plus buses, two or three days suit it better.

How much is the bus on Ischia?

EAV fares are €1.70 for a single ride, €2.10 for an hour and €5.10 for a day. Buy tickets at newsstands and tobacconists before boarding.

Is there a landing tax on Ischia?

Caremar's fare table lists landing charges for Capri (€5) and Procida (€3.50) only, and none for Ischia. Alilauro's pages mention only the Capri contribution and a Salerno boarding fee.

Which port in Naples do Ischia boats leave from?

Caremar's hydrofoils and the Alilauro and SNAV fast boats leave from Molo Beverello, by Piazza Municipio. Caremar's slower car ferries leave from Calata Porta di Massa, a short walk east along the port. Pozzuoli, west of Naples, has shorter ferry crossings to Ischia and Procida.

When do Ischia's thermal parks close?

Giardini Poseidon, the largest, is open from April 18 to October 31 in 2026, 9 a.m. to 6 p.m. from October 1. Check other parks individually; most operate seasonally.

Further reading

Official sources

  1. Caremar - Fares (official) – Naples-Ischia hydrofoil €21.60 and ferry €14.80, Pozzuoli-Ischia €11.20, Ischia-Procida €9.40 and €10.50, landing tickets Capri €5 and Procida €3.50, surcharges; checked September 30, 2026
  2. Caremar - Timetables (official) – Naples-Ischia and Pozzuoli-Ischia departures and arrivals for October 8, 2026; checked September 30, 2026
  3. Alilauro - Napoli Beverello-Ischia (official) – Timetable September 16 to November 3, 2026, fares by time band, surcharges; checked September 30, 2026
  4. SNAV - Ischia (official) – Naples-Casamicciola in 45 minutes, year-round from Molo Beverello (operator claim); checked September 30, 2026
  5. UnicoCampania - Fare finder, Ischia (official) – EAV Ischia fares €1.70 single, €2.10 hourly, €5.10 daily; checked September 30, 2026
  6. EAV - Ischia bus timetables lines 1, 2, 5 (official PDFs) – Line 1 and line 2 from September 15, 2026; Ischia Porto to Citara 33 minutes; checked September 30, 2026
  7. Castello Aragonese d'Ischia - Plan your visit (official) – €15, hours, bus 177, annual closure January 7 to early March; checked September 30, 2026
  8. Giardini Poseidon Terme - General information 2026 season (official) – Season April 18 to October 31, 2026, hours from October 1; checked September 30, 2026