All Comparisons
London vs Paris FIRE Retirement Cost Comparison
Which city is better for FIRE retirement? A data-driven comparison of portfolio requirements, monthly costs, and lifestyle factors.
🇬🇧
London
United Kingdom
Lean FIRE $894K
FIRE Number $1.54M
Fat FIRE $6.8M
Monthly Cost $5,125/mo
Four seasons Excellent Widely spoken Safe Moderate
🇫🇷
Paris
France
Lean FIRE $660K
FIRE Number $1.23M
Fat FIRE $4.85M
Monthly Cost $4,092/mo
Four seasons Excellent Common Safe Moderate
More affordable: Paris (saves $310K in required portfolio)
Healthcare: Even - both rated Excellent
Visa: Even - both rated Moderate
Safety: Even - both rated Safe
Detailed Comparison
| Category | 🇬🇧 London | 🇫🇷 Paris |
|---|---|---|
| Lean FIRE Number | $894K | $660K 👑 |
| FIRE Number | $1.54M | $1.23M 👑 |
| Fat FIRE Number | $6.8M | $4.85M 👑 |
| Monthly Cost (FIRE) | $5,125/mo | $4,092/mo 👑 |
| Safety | Safe Tie | Safe Tie |
| Healthcare | Excellent Tie | Excellent Tie |
| Climate | Four seasons | Four seasons |
| English | Widely spoken | Common |
| Visa | Moderate Tie | Moderate Tie |
Which City Is Right for Your FIRE Goals?
Choose Paris if: you want to minimize your FIRE Number. At $1.23M, it's $310K cheaper to reach comfortable FIRE here compared to London.
Choose London if: healthcare access is a priority — it has Excellent healthcare infrastructure (both cities are comparable).
Choose London if: you want easier residency access — visa difficulty is rated "Moderate" (both cities have similar visa requirements).