Cost of Living & Salary Comparison 2026
Yes, Brussels is 26% cheaper than Luxembourg City based on our cost of living index. Brussels has a COLI of 50.3, while Luxembourg City has a COLI of 68.4. 26% cheaper
Overall, Brussels is approximately 26% cheaper than Luxembourg City based on our cost of living index. Brussels has a COLI of 50.3 (ranked #56 of 182 cities), while Luxembourg City has a COLI of 68.4 (ranked #26).
When it comes to housing, one-bedroom apartment rent in Brussels averages $1,100/month compared to $1,800/month in Luxembourg City. That makes Brussels approximately 39% cheaper for rent alone.
Brussels has lower total deductions (27.7%) compared to Luxembourg City (29.6%), meaning you keep more of your gross salary in Brussels. When evaluating a relocation, remember that total deductions directly impact your take-home pay and should be weighed alongside cost of living differences.
Full breakdown of mandatory payroll deductions for a mid-range salary as a local employee in each city.
Rates shown for local employees. Expat deductions may differ — use the main converter for personalized calculations.
If you earn €63,592 in Brussels, you would need approximately €86,475 in Luxembourg City to maintain the same purchasing power. That is 26% more due to higher cost of living.
Estimated mid-level annual salaries in local currency, adjusted for each city's cost of living:
| Job Title | Brussels (EUR) | Luxembourg City (EUR) |
|---|---|---|
| Doctor (General) | €76,768 | €104,392 |
| Software Engineer | €36,252 | €49,296 |
| Product Manager | €42,649 | €57,996 |
| Lawyer | €42,649 | €57,996 |
| Data Scientist | €40,516 | €55,096 |
| Marketing Manager | €30,707 | €41,757 |
| Teacher | €20,471 | €27,838 |
| Nurse | €24,736 | €33,638 |
Salary estimates are adjusted by each city's COLI relative to the New York baseline. Actual salaries vary by company, experience, and industry.
| Neighborhood | Multiplier |
|---|---|
| Sablon | 1.28x (+28%) |
| Uccle | 1.22x (+22%) |
| Avenue Louise | 1.20x (+20%) |
| Ixelles | 1.18x (+18%) |
| EU Quarter | 1.15x (+15%) |
| Neighborhood | Multiplier |
|---|---|
| Ville Haute | 1.30x (+30%) |
| Kirchberg | 1.22x (+22%) |
| Belair | 1.18x (+18%) |
| Limpertsberg | 1.15x (+15%) |
| Grund | 1.08x (+8%) |
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Open Salary ConverterLuxembourg City is more expensive overall. Brussels has a COLI of 50.3 while Luxembourg City has a COLI of 68.4, making Brussels approximately 26% cheaper.
To maintain the same standard of living as €63,592 in Brussels, you would need approximately €86,475 in Luxembourg City.
Average one-bedroom rent in Brussels is $1,100/month compared to $1,800/month in Luxembourg City. Brussels has lower rent by approximately 39%.
Brussels has lower total deductions (27.7%) compared to Luxembourg City (29.6%), meaning you keep more of your gross salary in Brussels.
Cost of living indices (COLI) are benchmarked to New York City = 100 and derived from Numbeo and Expatistan crowd-sourced price surveys, cross-referenced with national statistics agencies. Rent data from Numbeo Property Prices.
Salary ranges are compiled from the U.S. Bureau of Labor Statistics (OES), Glassdoor, and PayScale. Tax rates are approximate effective rates for mid-range earners based on OECD Taxing Wages and national tax authorities. Exchange rates from the European Central Bank. Neighborhood multipliers are estimated from local rental indices and property data.
Last updated: 2026-02-28. Data is refreshed periodically. All figures are estimates for informational purposes only.