The deal, with up to $600 spending money available per couple, is valid on a range of worldwide cruises departing February to December, 2016 that are booked between September 1 and November 30, 2015.
Passengers will receive $150 onboard credit per person on a voyage of 4-10 nights, $250 per person on an 11-12 night voyage, and $300 per person on a voyage of 13 nights or more.
Prices start from £599 per person for seven nights in Spain & Portugal, £619 for a seven night Alaska cruise and £799 for eight nights around Japan.
