Book your stay with up to 40% Off and discover new destinations in Pestana Hotels Europe, Brazil and Argentina. Brazil: Up 40% off. Portugal: Up 20% off. Barcelona: Up to 25% off. Buenos Aires: Up to 25% off. London and Berlin: Up to 10% off. Terms & Conditions: Offer valid until 31st August 2017 Period of stay is from 1st August 2017 to 28th December 2017. So Book Now.