Cost of Living Comparison Between Seine-Saint-Denis and Buenos Aires
For one person, living is cheaper in Buenos Aires: $1,646 a month against $1,857 in Seine-Saint-Denis, rent and utilities included – about $2,500 less a year. Rent and utilities account for most of the difference.
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Seine-Saint-Denis Living Index90Cost of Living Index in Seine-Saint-DenisLearn more -
Buenos Aires Living Index79Cost of Living Index in Buenos AiresLearn more
How much you'll spend in Seine-Saint-Denis and in Buenos Aires
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Seine-Saint-Denis and in Buenos Aires actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,857 in Seine-Saint-Denis versus $1,646 in Buenos Aires.
- Seine-Saint-Denis $1,857
- Buenos Aires $1,646
Estimated couple costs with rent: $2,792 in Seine-Saint-Denis versus $2,680 in Buenos Aires.
- Seine-Saint-Denis $2,792
- Buenos Aires $2,680
Monthly costs for a family of three with rent: $3,727 in Seine-Saint-Denis versus $3,714 in Buenos Aires.
- Seine-Saint-Denis $3,727
- Buenos Aires $3,714
Living in Seine-Saint-Denis is roughly 13% more expensive than in Buenos Aires, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Seine-Saint-Denis 37% above, Buenos Aires 21% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Seine-Saint-Denis: October 18, 2026
Last update for Buenos Aires: October 19, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A one-bedroom apartment in the center runs $773 in Seine-Saint-Denis and $750 in Buenos Aires. Housing cost is often the main lever when comparing two cities.
Seine-Saint-Denis pays 134% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $39.00 in Seine-Saint-Denis vs $65.0 in Buenos Aires. Groceries flip the comparison at $360 vs $285, with Buenos Aires cheaper for home cooking.
- Seine-Saint-Denis Buenos Aires 11,070 km ≈ 14 h nonstop flight
- Seine-Saint-Denis
- Buenos Aires
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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