Cost of Living Comparison Between Buenos Aires and Luxembourg
For one person, living is cheaper in Buenos Aires: $1,685 a month against $3,506 in Luxembourg, rent and utilities included – about $21,900 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 -
Luxembourg Living Index170Cost of Living Index in LuxembourgLearn more
How much you'll spend in Buenos Aires and in Luxembourg
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 Luxembourg actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,685 in Buenos Aires versus $3,506 in Luxembourg.
- Buenos Aires $1,685
- Luxembourg $3,506
Estimated couple costs with rent: $2,742 in Buenos Aires versus $5,028 in Luxembourg.
- Buenos Aires $2,742
- Luxembourg $5,028
Monthly costs for a family of three with rent: $3,799 in Buenos Aires versus $6,551 in Luxembourg.
- Buenos Aires $3,799
- Luxembourg $6,551
Living in Buenos Aires costs roughly 52% less than in Luxembourg, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Buenos Aires 26% above, Luxembourg 162% 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 Luxembourg: October 4, 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 one-bedroom apartment in the center runs $763 in Buenos Aires and $2,262 in Luxembourg. Housing cost is often the main lever when comparing two cities.
Luxembourg pays 440% 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 $103 in Luxembourg for a mid-range dinner for two. Groceries echo the gap at $284 vs $419 per month, with Buenos Aires cheaper across the board.
- Buenos Aires Luxembourg 11,310 km ≈ 15 h nonstop flight
- Buenos Aires
- Luxembourg
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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