Cost of Living Comparison Between Kastamonu and Istanbul
For one person, living is cheaper in Kastamonu: $1,023 a month against $1,519 in Istanbul, rent and utilities included – about $6,000 less a year. Rent and utilities account for most of the difference.
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Kastamonu Living Index49Cost of Living Index in KastamonuLearn more -
Istanbul Living Index73Cost of Living Index in IstanbulLearn more
How much you'll spend in Kastamonu and in Istanbul
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Kastamonu and in Istanbul actually costs, broken down by who's living it.
A single person spends $1,023 per month in Kastamonu vs $1,519 in Istanbul, rent included.
- Kastamonu $1,023
- Istanbul $1,519
A couple spends around $1,644 per month in Kastamonu vs $2,365 in Istanbul, rent included.
- Kastamonu $1,644
- Istanbul $2,365
A family of three spends $2,265 per month in Kastamonu vs $3,212 in Istanbul, rent included.
- Kastamonu $2,265
- Istanbul $3,212
Kastamonu is about 33% cheaper than Istanbul, and outside of rent the biggest gap is in transport.
Kastamonu sits 24% below the global median, while Istanbul is 12% above – they fall on opposite sides of the world average.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Kastamonu: November 2, 2026
Last update for Istanbul: November 2, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $425 in Kastamonu versus $1,014 in Istanbul. 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 11% higher in Kastamonu, which reinforces the cost advantage – you earn more and spend less. Purchasing power leans clearly in its favor.
A mid-range dinner for two costs $61 in Kastamonu versus $55 in Istanbul. Groceries tell a different story – $252 in Kastamonu vs $258 in Istanbul – so Kastamonu wins on supermarket bills even if dining out costs more.
- Kastamonu Istanbul 400 km
- Kastamonu
- Istanbul
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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