Cruise sales are usually based around discounts on extra passengers or luggage/board upgrades. The luxury side of the market will often feature early bird booking deals and last minute offers as operators will want to maximise capacity. Ferry operators will focus more on the experience once aboard with meal offers or use of onboard facilities included in a promotion. Discount codes available for some routes are usually time limited. Watch this space for the latest valid savings on cruises/ferry breaks this year.