Rederij Flandria is an Antwerp-based boat tour operator offering cruises and day trips that introduce visitors to the city and its international port from the water. Public trips depart from and return to Asiadok-Zuidkaai, near the Eilandje district, within walking distance of attractions including the MAS, the Red Star Line Museum and the Havenhuis. Its sailing programme includes the Port of Antwerp cruise, Oosterweel cruises, afternoon trips and longer excursions, with options for families, schools and groups.

Experiences range from harbour sightseeing to themed and seasonal cruises, including a pancake boat and a brunch cruise. Guests can also combine a voyage with breakfast, lunch or sweet treats. Flandria serves private and corporate events, with services such as meetings, team-building, receptions, presentations and celebrations aboard its vessels.

The operator also offers catering and gift vouchers, and publishes a sailing calendar to help visitors plan departures. Cruises reveal port terminals, large cargo ships and views along the Scheldt, providing a different perspective on Antwerp