Cost of living in Cayenne (French Guiana) is 17% more expensive than in Aberdeen (United Kingdom)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 389 prices entered by 31 different people.
For example, you would need at least £4,456 (€5,017) in Cayenne to maintain the same standard of living that you can have with £3,800 in Aberdeen.