Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Le Mont-Saint-Michel (47% of total searches to Normandy). The next most popular destinations are Caen (20%) and Bayeux (18%). Searches for hotels in Rouen (16%) are also popular.
KAYAK users have found double rooms in Normandy for as cheap as C$ 37 (Le Havre) in the last 3 days. The average price is C$ 336.