Cost of Living Comparison Between Buenos Aires and Brussels
For one person, living is cheaper in Buenos Aires: $1,685 a month against $2,552 in Brussels, rent and utilities included – about $10,400 less a year. Rent and utilities account for most of the difference.
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Buenos Aires Living Index81Cost of Living Index in Buenos AiresLearn more -
Brussels Living Index126Cost of Living Index in BrusselsLearn more
How much you'll spend in Buenos Aires and in Brussels
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Buenos Aires and in Brussels actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,685 in Buenos Aires versus $2,552 in Brussels.
- Buenos Aires $1,685
- Brussels $2,552
Estimated couple costs with rent: $2,742 in Buenos Aires versus $3,875 in Brussels.
- Buenos Aires $2,742
- Brussels $3,875
Monthly costs for a family of three with rent: $3,799 in Buenos Aires versus $5,197 in Brussels.
- Buenos Aires $3,799
- Brussels $5,197
Living in Buenos Aires costs roughly 34% less than in Brussels, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Buenos Aires 26% above, Brussels 90% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Buenos Aires: October 6, 2026
Last update for Brussels: October 5, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $763 in Buenos Aires and $1,318 in Brussels. Housing cost is often the main lever when comparing two cities.
Brussels pays 244% 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: $64.0 in Buenos Aires vs $91.0 in Brussels for a mid-range dinner for two. Groceries echo the gap at $284 vs $393 per month, with Buenos Aires cheaper across the board.
- Buenos Aires Brussels 11,310 km ≈ 15 h nonstop flight
- Buenos Aires
- Brussels
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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