Cost of living in Lisbon (Portugal) is about the same as in Accra (Ghana)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 2,077 prices entered by 332 different people.
For example, you would need at least GH₵33,521 (€6,016) in Lisbon to maintain the same standard of living that you can have with GH₵33,000 in Accra.