Cost of Living Comparison Between Istanbul and San Sebastian
For one person, living is cheaper in Istanbul: $1,550 a month against $1,948 in San Sebastian, rent and utilities included – about $4,800 less a year. Rent and utilities account for most of the difference.
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Istanbul Living Index75Cost of Living Index in IstanbulLearn more -
San Sebastian Living Index95Cost of Living Index in San SebastianLearn more
How much you'll spend in Istanbul and in San Sebastian
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 San Sebastian actually costs, broken down by who's living it.
A single person spends $1,550 per month in Istanbul vs $1,948 in San Sebastian, rent included.
- Istanbul $1,550
- San Sebastian $1,948
A couple spends around $2,415 per month in Istanbul vs $2,889 in San Sebastian, rent included.
- Istanbul $2,415
- San Sebastian $2,889
A family of three spends $3,281 per month in Istanbul vs $3,830 in San Sebastian, rent included.
- Istanbul $3,281
- San Sebastian $3,830
Istanbul is about 20% cheaper than San Sebastian, and outside of rent the biggest gap is in groceries.
Both Istanbul and San Sebastian sit above the global median – Istanbul by 15%, San Sebastian by 44%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Istanbul: October 13, 2026
Last update for San Sebastian: October 12, 2026
Cost Breakdown
A central one-bedroom costs $985 in Istanbul versus $1,407 in San Sebastian. 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 151% higher in San Sebastian, 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 $55.0 in Istanbul versus $61.0 in San Sebastian. Monthly groceries follow the same trend: $260 vs $316 – making Istanbul the more affordable choice for daily food spending.
- Istanbul San Sebastian 2,550 km ≈ 3 h 45 min nonstop flight
- Istanbul
- San Sebastian
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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