London vs Paris Cost of Living Comparison

Executive summary: Paris leads on CPI (75.7 vs 78.3, NYC=100), Paris leads on rent index, and London leads on purchasing power. Validate neighbourhood rents before relocating — city-wide winners can reverse at district scale.

Overall Cost Winner

Paris

Lower overall CPI; largest measurable gaps: Housing (44% gap, Paris ahead); Utilities (33% gap, Paris ahead).

Monthly Cost Difference

Estimated monthly housing+utilities+internet basket is about $1,258 lower in Paris than in London (~43% gap; converted via exchange rates).

Estimated monthly difference: $1,258 (favoring Paris).

Category Winners

CategoryWinnerNote
Overall CPIParisCPI 75.7 vs 78.3 (lower is better)
HousingParisRent index 44 vs 78 (lower is better)
FoodLondonGroceries index 68 vs 74 (lower is better)
TransportLondonOne-way ticket 1.7 vs 1.81 (lower is better)
UtilitiesParisUtilities (85m²) 80.96 vs 121.68 (lower is better)
InternetLondonInternet 46.41 vs 54.74 (lower is better)
RestaurantsParisRestaurant index 72 vs 80 (lower is better)
SalaryParisAvg net salary 4848.4 vs 4594.2 (higher is better)
Purchasing PowerLondonPP index 95 vs 85 (higher is better)

Biggest Difference

Housing: Paris leads with a 44% gap.

Rent index 44 vs 78 (lower is better)

Quick Decision

  • Students: Paris — Lower housing / rent index (44% gap).
  • Families: Paris — Housing is typically the largest household line; rent index favors Paris; purchasing power favors London.
  • Remote Workers: Paris — Everyday cost index (CPI) favors Paris (~3% gap).
  • Budget Living: Paris — Lowest overall consumer-price index in this pair.

Key Takeaways

  • Paris is the overall cost winner on CPI (~3% lower everyday-cost index than London).
  • Housing: Paris leads on rent index (44% gap).
  • Food / groceries: London is lower (9% gap).
  • Purchasing power: London scores higher (11% gap).
  • Sample monthly basket (1BR + utilities + internet) is ~$1,258 cheaper in Paris.

Analysis

Detailed breakdown uses only paired indices: CPI 78.3/75.7, rent 78/44, purchasing power 95/85. Category winners can diverge — a city may win rent while losing CPI. No GDP, climate, or industry claims are invented for either city.

City pages

  • London, England
  • Paris, Île-de-France

Country pages

  • United Kingdom
  • France

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Trust & data transparency

Last updated: 2026-08-11

Data Sources

This page uses CityCost index inputs. Platform sources (see also Data sources):

  • Real
  • Real

On-page labels for this view: Real · Real.

Methodology

Each indexed city is associated with a reference basket of common living costs (for example rent, groceries samples, transport tickets, utilities, restaurant meals, and net salary where available). From those items, the platform derives relative indices such as CPI, rent, groceries, restaurants, and local purchasing power, using New York City = 100 as the familiar baseline convention for relative comparison.

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