A side-by-side comparison of rent, daily expenses, and quality-of-life factors in Bonn (Germany) and Frankfurt (Germany). Data sourced from official government statistics, updated 2026.
| Category | Bonn | Frankfurt |
|---|---|---|
| Country | Germany | Germany |
| Currency | EUR (€) | EUR (€) |
| 1BR Rent Range | €774 - €1,360Cheaper | €950 - €2,200 |
| 2BR Rent Range | €1,050 - €1,850Cheaper | €1,350 - €2,900 |
| Groceries / mo | €396 | €360Cheaper |
| Transport Pass / mo | €116 | €63Cheaper |
| Dining Out / mo | €264 | €212Cheaper |
| English Level | 4/5 (Good) | 4/5 (Good) |
| Neighborhoods Tracked | 3 | 13 |
| Healthcare System | Public (Gesetzliche) or Private | Public (Gesetzliche) or Private |
Overall, Frankfurt tends to be more affordable when comparing rent, groceries, transport, and dining costs. However, the two cities use the same currency, so exchange rates and local salary levels also play a significant role. Use our calculator to see what your specific salary means in each city.
3 neighborhoods, rent data, and full cost breakdown in Germany
View Bonn details13 neighborhoods, rent data, and full cost breakdown in Germany
View Frankfurt detailsEnter your gross salary to see net pay, rent affordability, and savings potential in Bonn and Frankfurt.
Open the comparison calculatorOther cost-of-living comparisons featuring Bonn or Frankfurt.
Based on our data, Frankfurt is generally cheaper to live in when comparing rent, groceries, transport, and dining costs. However, costs vary significantly by neighborhood and lifestyle.
In Bonn, 1-bedroom rents range from €774 to €1,360 per month across 3 neighborhoods. In Frankfurt, 1-bedroom rents range from €950 to €2,200 per month across 13 neighborhoods.
A monthly public transport pass costs €116 in Bonn and €63 in Frankfurt. Both cities have well-developed public transit systems.
Bonn has an English proficiency rating of 4/5 (Good) and Frankfurt rates 4/5 (Good). Bonn uses Public (Gesetzliche) or Private healthcare, while Frankfurt uses Public (Gesetzliche) or Private. Both factors are important for expats considering a move.