The link you followed will bring you to this page:

https://www.ncl.com/cruises/11-day-mediterranean-from-haifa-to-istanbul-greece-turkey-and-egypt-SUN11HFAASHPSDALYHERRHOJTRJMKPIRKUSIST?embarkationport=4294923107&sailMonths=4294924157&duration=8053&ships=4294960761&numberOfGuests=4294953449&sortBy=featured&autoPopulate=f&from=resultpage&itineraryCode=SUN11HFAASHPSDALYHERRHOJTRJMKPIRKUSIST&CID=PR_PRT_USA_NA_PRS_NEWS_PRS_DEPLOY2425B3_NA_NA_NA