Car ferry
Seto – Ikeshima – Konoura
瀬戸～池島～神浦航路（フェリーかしま） · Saikai Engan Shosen
- How often
- Seto – Ikeshima 5 a day each way
- Crossing
- About 28 min Seto – Ikeshima, 26 min Ikeshima – Konoura
- Adult
- ¥500
- Booking
- not confirmed
High-speed boat Saikai Engan Shosen 西海沿岸商船
Sasebo – Ikeshima (high-speed boat) 佐世保～池島航路（高速船）
Boats to Ikeshima 池島.
Checked a while agoWe last checked the official sources for this route on 2026-10-11. Prices and rules may have changed since: check the official page before you rely on it.
How often10 a day each wayDetails below
CrossingAbout 26–30 min direct
Adult fare¥2,090Adult, one way, Sasebo – Ikeshima
Bookingnot confirmed
Straight lines between the ports, not the real course. Port positions from OpenStreetMap.
Boats P
| Boat | How often | Crossing |
|---|---|---|
| High-speed boat | 10 a day each way (Sasebo 6:20–19:33, Ikeshima 6:51–20:04); 9 on Tuesdays, Fridays and shipyard holidays. On Tuesdays and Fridays two sailings each way also call at Ōshima and Matsushima. | About 26–30 min direct |
Fares P
| Adult, one way, Sasebo – Ikeshima | ¥2,090 |
|---|---|
| Child, one way, Sasebo – Ikeshima | ¥1,050 |
| Adult, one way, Sasebo – Ōshima | ¥1,200 |
One way, as published by the operator; fuel surcharges and seasonal fares may apply.
Tickets and booking P
Booking: not confirmed.
Where to buy tickets: not confirmed. Ask at the port.
Ports
- Sasebo Port 佐世保港
Show this port to staff - Ikeshima Port 池島港 on Ikeshima
Show this port to staff
Good to know P
- Overtaking is banned in the Sasebo harbour channel, so boats can arrive or leave late.
Other boats to Ikeshima
English names are the operator's own where it publishes them, otherwise romanised for this guide. Boats are often cancelled or changed in bad weather: check the operator's page on the day.
Sources and quotes checked 2026-10-11
- route:
発 着 時 刻 表 （高速船） （佐世保ー神浦航路）
— www.city.saikai.nagasaki.jp/material/files/group/5/saikaiengankousokusen.pdf - route:
高 速 船（佐世保～池島(神浦)）
— www.city.saikai.nagasaki.jp/kurashi/kotsu/2/11268.html - frequency:
（平日ダイヤ：火曜日・金曜日以外） 往 路 復 路 便 種別 佐世保 大 島 松 島 池 島 便 種別 池 島 松 島 大 島 佐世保 1 高速船A 6:20 6:46 1 高速船A 6:51 7:17
— www.city.saikai.nagasaki.jp/material/files/group/5/saikaiengankousokusen.pdf - frequency:
10 高速船A 19:33 19:59 10 高速船A 20:04 20:30 （火曜日・金曜日ダイヤ）
— www.city.saikai.nagasaki.jp/material/files/group/5/saikaiengankousokusen.pdf - frequency:
8:24 （8:50） (9:10) 9:23 9:24 (9:36) (9:55) 10:24
— www.city.saikai.nagasaki.jp/material/files/group/5/saikaiengankousokusen.pdf - frequency:
9 高速船B 19:33 20:03 9 高速船B 20:04 20:34
— www.city.saikai.nagasaki.jp/material/files/group/5/saikaiengankousokusen.pdf - duration:
1 高速船A 6:20 6:46
— www.city.saikai.nagasaki.jp/material/files/group/5/saikaiengankousokusen.pdf - duration:
1 高速船B 6:20 6:50
— www.city.saikai.nagasaki.jp/material/files/group/5/saikaiengankousokusen.pdf - prices:
800 410 1,470 740 2,090 1,050
— www.city.saikai.nagasaki.jp/material/files/group/5/ryokakuuntinhyo.pdf - prices:
佐 世 保 上 段 ： 高 速 船 左 側：大 人 19.9 下 段 ： フェリー 右 側：小 人 1,200 600 大 島
— www.city.saikai.nagasaki.jp/material/files/group/5/ryokakuuntinhyo.pdf - notes:
佐世保港内は、航路設定区間にお いて原則、船舶の追い越しが禁止 されています。 これにより船の発着時刻に遅れが 生じる場合があります。
— www.saryokyo.com/dcms_media/other/guidanceses.pdf
- www.city.saikai.nagasaki.jp/kurashi/kotsu/2/3947.html · · checked 2026-10-11
- www.city.saikai.nagasaki.jp/material/files/group/5/saikaiengankousokusen.pdf · · checked 2026-10-11
- www.city.saikai.nagasaki.jp/material/files/group/5/ryokakuuntinhyo.pdf · · checked 2026-10-11
- www.saryokyo.com/member/member-01.html · · checked 2026-10-11
- www.saryokyo.com/dcms_media/other/guidanceses.pdf · · checked 2026-10-11