City comparison
Cost of living in Buenos Aires vs Barcelona
One person needs about €936 a month in Buenos Aires and €2,105 in Barcelona, rent included — Buenos Aires is 125% cheaper overall.
Salary you'd need to keep the same lifestyle
Enter your current net monthly pay. We scale it by the full cost basket — rent, groceries, transport, utilities, eating out and internet.
To live in Barcelona the way you live in Buenos Aires on €3,000, you need
€6,747/ month net
125% more than today (+€3,747)
- Buenos Aires today
- Basket €936 · left over €2,064 (69%)
- Barcelona at the matched salary
- Basket €2,105 · left over €4,642 (69%)
Local pay context: average tech net pay covers the basket 133% over in Barcelona (adequate) vs 150% in Buenos Aires. Purchasing power index · How we calculate this
🇦🇷 Buenos Aires
Very cheap in hard currency, with prices that move week to week.
Monthly budget: €936
Sources: Eurostat, Harmonised price indices (2025) · 0 community reports
🇪🇸 Barcelona
Beach-and-metro city with the deepest startup scene in southern Europe — and rents that now reflect it.
Monthly budget: €2,105
Sources: INE Spain + Eurostat, HICP & Encuesta de arrendamientos (2025) · 412 community reports
Should you move to Buenos Aires or Barcelona?
On salary, Barcelona pays more for tech roles (€2,800 versus €1,400 a month), so the money left over after costs is €695 in Barcelona at the top end.
Rent drives most of the gap: €550 in Buenos Aires against €1,450 in Barcelona. Groceries, transport and utilities move far less between the two.
For remote workers, the nomad index scores Buenos Aires at 72 and Barcelona at 81 — see the full nomad index and our data methodology.