Barcelo Thailand & Singapore_Blue Monday 2025 Promocode; Offer: Up to 40% Discount + Extra 10% discount with Promocode: BLUEM10 Dates: Booking Window: 14/January/25 – 20/January/25 – Travel Window: 27/April/25 – 23/December/25; PROMOCODE: BLUEM10 Extra offer details: Exclusive Offer for Barcelo.com Offer for Thailand and Singapore traffic