Home › Venues › Ostend Sea Place Ostend Sea Place Tickets Buy tickets for concerts at Ostend Sea Place in Oostende, Belgium. No Upcoming Events No upcoming events scheduled at Ostend Sea Place. Please contact us with any corrections. Hotels & Lodging Near Ostend Sea Place About the Venue Ostend Sea Place At-a-Glance AddressKoningin Astridlaan 10Oostende 8400Belgium Map & Directions Advertisement