Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is San Sebastian (47% of total searches to Bay of Biscay). The next most popular destinations are Bilbao (32%) and Biarritz (13%). Searches for hotels in La Rochelle (8%) are also popular.
KAYAK users have found double rooms in Bay of Biscay for as cheap as $29 (Llanes) in the last 3 days. The average price is $277.
In the last 72 hours, users have found Bay of Biscay hotels for tonight for as low as $31 (Ribadeo). Users have also found 3-star hotels from $44 (Saint-Jean-de-Monts) and 4-star+ hotels from $82 (Gijón).