Riverside Luxury Cruises is offering up to €300 onboard credit per suite as part of its current Wave campaign.
The credit applies to all new bookings made between now and 29 February for departures between 23 March and 31 August this year.
For sailings of more than five nights, the cruise line will give €150 onboard credit for up to two guests per suite and the code ‘WAVE24’ must be quoted at the time of booking.
Riverside Luxury Cruises currently offers sailings on the Rhine, Rhône and Danube and will launch its new ship, Riverside Debussy, in March.
UK Managing Director Charlie Hewitt-Davies said: “Our third luxurious river ship, Riverside Debussy, inaugurates in March, and will join Riverside Mozart and Riverside Ravel to bring guests to some of Europe’s most fascinating locales and cultural centres.”