Last-minute fly cruise deals offering winter sun breaks with £150 to spend on boardFred. Olsen fly cruise From,£1,329pp Fred. Olsen is offering holidaymakers up to £150 credit per cabin to spend on board selected fly cruises in 2026. Meanwhile, Ambassador Cruise Line also has special offers on selected Caribbean fly cruises sailing this year. Article continues belowRegarding fly cruises, some customers felt that the schedule had room for improvement, with one writing: "Sadly the Fred.