Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Bilbao (43% of total searches to Bay of Biscay). The next most popular destinations are San Sebastian (29%) and La Rochelle (21%). Searches for hotels in Saint-Martin-de-Ré (7%) are also popular.
KAYAK users have found double rooms in Bay of Biscay for as cheap as $34 (San Sebastian) in the last 3 days. The average price is $396.
In the last 72 hours, users have found Bay of Biscay hotels for tonight for as low as $135 (Hondarribia). Users have also found 3-star hotels from $135 (Hondarribia) and 4-star+ hotels from $218 (Hendaye).