Cost of Living Comparison Between Sydney, NS and Buenos Aires
For one person, living costs are similar in Sydney, NS and in Buenos Aires: $1,620 and $1,624 a month, rent and utilities included.
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Sydney, NS Living Index78Cost of Living Index in Sydney, NSLearn more -
Buenos Aires Living Index78Cost of Living Index in Buenos AiresLearn more
How much you'll spend in Sydney, NS 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 Sydney, NS and in Buenos Aires actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,620 in Sydney, NS versus $1,624 in Buenos Aires.
- Sydney, NS $1,620
- Buenos Aires $1,624
Estimated couple costs with rent: $2,580 in Sydney, NS versus $2,637 in Buenos Aires.
- Sydney, NS $2,580
- Buenos Aires $2,637
Monthly costs for a family of three with rent: $3,539 in Sydney, NS versus $3,650 in Buenos Aires.
- Sydney, NS $3,539
- Buenos Aires $3,650
Monthly costs are close between Sydney, NS and Buenos Aires; which city is cheaper depends on the spending category.
Both cities are pricier than the global median: Sydney, NS 20% above, Buenos Aires 20% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Sydney, NS: November 1, 2026
Last update for Buenos Aires: October 31, 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 $913 in Sydney, NS and $725 in Buenos Aires. Housing cost is often the main lever when comparing two cities.
Sydney, NS pays about 2.7 times more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $63 in Sydney, NS vs $66 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $266 vs $283 per month, with Sydney, NS cheaper across the board.
- Sydney, NS Buenos Aires 8,980 km ≈ 12 h nonstop flight
- Sydney, NS
- Buenos Aires
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
Which city pays better: Sydney, NS or Buenos Aires?
How do apartment prices compare in Sydney, NS and in Buenos Aires?
What is the difference in childcare costs between Sydney, NS and Buenos Aires?
Which city has cheaper restaurants?
How far does $2,000 go in Sydney, NS compared to Buenos Aires?
How does quality of life compare between Sydney, NS and Buenos Aires?
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