Free Round Trip Airport Transportation in Winters, Desire Resort & Spa Riviera Maya. Winter Vacations at Desire. Book now and get free round trip airport transportation. Use this promo code: 1DESIRET. T&C: Book from: Before October 30th, 2015. Travel from: January 2nd to June 30th, 2016. You have to stay at least 4 nights to get the free transportation.