Cost of Living Comparison Between Siena and Istanbul
For one person, living is cheaper in Istanbul: $1,550 a month against $1,836 in Siena, rent and utilities included – about $3,400 less a year. Rent and utilities account for most of the difference.
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Siena Living Index90Cost of Living Index in SienaLearn more -
Istanbul Living Index75Cost of Living Index in IstanbulLearn more
How much you'll spend in Siena 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 Siena and in Istanbul actually costs, broken down by who's living it.
A single person spends $1,836 per month in Siena vs $1,550 in Istanbul, rent included.
- Siena $1,836
- Istanbul $1,550
A couple spends around $2,784 per month in Siena vs $2,415 in Istanbul, rent included.
- Siena $2,784
- Istanbul $2,415
A family of three spends $3,733 per month in Siena vs $3,281 in Istanbul, rent included.
- Siena $3,733
- Istanbul $3,281
Siena costs about 18% more than Istanbul, and outside of rent the biggest gap is in groceries.
Both Siena and Istanbul sit above the global median – Siena by 36%, Istanbul by 15%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Siena: October 10, 2026
Last update for Istanbul: October 13, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $1,138 in Siena versus $985 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 56% higher in Siena, 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 $91.0 in Siena versus $55.0 in Istanbul. Monthly groceries follow the same trend: $325 vs $260 – making Istanbul the more affordable choice for daily food spending.
- Siena Istanbul 1,470 km ≈ 2 h 15 min nonstop flight
- Siena
- 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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