Cost of living in Zaragoza (Spain) is 6% cheaper than in Aguadilla (Puerto Rico)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 275 prices entered by 29 different people.
For example, to keep the same standard of living that would require $3,000 in Aguadilla you would need to make just about $2,806 (€2,481) in Zaragoza.