Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is San Sebastian (40% of total searches to Bay of Biscay). The next most popular destinations are Bilbao (27%) and Biarritz (24%). Searches for hotels in Saint-Jean-de-Luz (8%) are also popular.
KAYAK users have found double rooms in Bay of Biscay for as cheap as C$ 26 (Bilbao) in the last 3 days. The average price is C$ 267.