Macacha Guemes 351Buenos Aires, Argentina C1106BKG Phone: +54 11-4891-0000Fax: +54 11-4891-0001Toll Free: +800-HILTONS Hotel E-mailHotel Website Classification 9 Deluxe Commission Rooms Rates 10% 417 $221-$4,225 (USD) Hoteliers! Is your information accurate? Update Here Hilton Buenos Aires Location & Neighborhood Port Log - 7 KM, 15 min from Jorge Newbery airport.