Cost of living in Lille (France) is 7% more expensive than in Amiens (France)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 187 prices entered by 14 different people.
For example, you would need at least €2,664 in Lille to maintain the same standard of living that you can have with €2,500 in Amiens.