No trip to Greece is complete without a visit to the Department of Serres. Search for special offers from over 32 hotels on Agoda.com. With 12 cities and some of the country's most popular tourist attractions, Serres offers plenty to do and see. Getting around Serres is easy with the Department's major airports as access points to major cities. With availability in more than 22,000 cities worldwide, more travelers today are choosing Agoda.com to search for hotels in Serres.