Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Sarlat-la-Canéda (58% of total searches to Dordogne). The next most popular destinations are Bergerac (23%) and Périgueux (16%). Searches for hotels in Saint-Germain-des-Prés (3%) are also popular.
KAYAK users have found double rooms in Dordogne for as cheap as $50 (Périgueux) in the last 3 days. The average price is $155.