Cost of Living Comparison Between Istanbul and Fontenay-le-Fleury
For one person, living is cheaper in Istanbul: $1,525 a month against $1,810 in Fontenay-le-Fleury, rent and utilities included – about $3,400 less a year. Rent and utilities account for about half of the difference.
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Istanbul Living Index74Cost of Living Index in IstanbulLearn more -
Fontenay-le-Fleury Living Index88Cost of Living Index in Fontenay-le-FleuryLearn more
How much you'll spend in Istanbul and in Fontenay-le-Fleury
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Istanbul and in Fontenay-le-Fleury actually costs, broken down by who's living it.
A single person spends $1,525 per month in Istanbul vs $1,810 in Fontenay-le-Fleury, rent included.
- Istanbul $1,525
- Fontenay-le-Fleury $1,810
A couple spends around $2,390 per month in Istanbul vs $2,721 in Fontenay-le-Fleury, rent included.
- Istanbul $2,390
- Fontenay-le-Fleury $2,721
A family of three spends $3,256 per month in Istanbul vs $3,632 in Fontenay-le-Fleury, rent included.
- Istanbul $3,256
- Fontenay-le-Fleury $3,632
Istanbul is about 16% cheaper than Fontenay-le-Fleury, and outside of rent the biggest gap is in groceries.
Both Istanbul and Fontenay-le-Fleury sit above the global median – Istanbul by 13%, Fontenay-le-Fleury by 34%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Istanbul: October 19, 2026
Last update for Fontenay-le-Fleury: October 20, 2026
Cost Breakdown
A central one-bedroom costs $977 in Istanbul versus $764 in Fontenay-le-Fleury. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries run about 135% higher in Fontenay-le-Fleury, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $57.0 in Istanbul versus $33.00 in Fontenay-le-Fleury. Groceries tell a different story – $263 in Istanbul vs $385 in Fontenay-le-Fleury – so Istanbul wins on supermarket bills even if dining out costs more.
- Istanbul Fontenay-le-Fleury 2,280 km ≈ 3 h 15 min nonstop flight
- Istanbul
- Fontenay-le-Fleury
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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