Cost of living in Luhans'k (Ukraine) is 59% cheaper than in Zaragoza (Spain)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 165 prices entered by 29 different people.
For example, to keep the same standard of living that would require €2,700 in Zaragoza you would need to make just about €1,104 (34,334₴) in Luhans'k.