The link you followed will bring you to this page:

https://www.ncl.com/cruises/16-day-middle-east-from-haifa-to-dubai-egypt-jordan-israel-and-oman-SKY16HFAASHALYPSDSGAAQBMCTABUDBX?embarkationport=4294923107&sailMonths=4294932300&duration=8054&ships=4294960475&numberOfGuests=4294953449&sortBy=featured&autoPopulate=f&from=resultpage&itineraryCode=SKY16HFAASHALYPSDSGAAQBMCTABUDBX&CID=PR_PRT_USA_NA_PRS_NEWS_PRS_DEPLOY2425B3_NA_NA_NA