Passeig del Taulat 262-264Barcelona, Spain 08019 Phone: +34 93-507-0707Fax: +34 93-507-0700Toll Free: +800-HILTONS Hotel E-mailHotel Website Classification 7 Superior First Class Commission Rooms Rates 10% 433 $290-$2,599 (USD) Hoteliers! Is your information accurate? Update Here Hilton Diagonal Mar Barcelona Location & Neighborhood Overlooking the Mediterranean - 18 KM, 25 min from Barcelona El Prat airport.Nearest Cross Street: Josep PlaHotel Location: Convention Center