Let KAYAK do the searching
KAYAK users have found double rooms in Costa Azul for as cheap as $23 (Santarém) in the last 3 days. The average price is $308.
In the last 72 hours, users have found Costa Azul hotels for tonight for as low as $49 (Montijo). Users have also found 3-star hotels from $76 (Santiago do Cacém) and 4-star+ hotels from $88 (Santiago do Cacém).