Cost of Living Comparison Between Saint John, New Brunswick and Rio de Janeiro
For one person, living is cheaper in Rio de Janeiro: $1,185 a month against $1,977 in Saint John, New Brunswick, rent and utilities included – about $9,500 less a year. Rent and utilities account for about half of the difference.
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Saint John, New Brunswick Living Index95Cost of Living Index in Saint John, New BrunswickLearn more -
Rio de Janeiro Living Index57Cost of Living Index in Rio de JaneiroLearn more
How much you'll spend in Saint John, New Brunswick and in Rio de Janeiro
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Saint John, New Brunswick and in Rio de Janeiro actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,977 in Saint John, New Brunswick versus $1,185 in Rio de Janeiro.
- Saint John, New Brunswick $1,977
- Rio de Janeiro $1,185
Estimated couple costs with rent: $2,872 in Saint John, New Brunswick versus $1,737 in Rio de Janeiro.
- Saint John, New Brunswick $2,872
- Rio de Janeiro $1,737
Monthly costs for a family of three with rent: $3,767 in Saint John, New Brunswick versus $2,289 in Rio de Janeiro.
- Saint John, New Brunswick $3,767
- Rio de Janeiro $2,289
Living in Saint John, New Brunswick is roughly 67% more expensive than in Rio de Janeiro, and outside of rent the biggest gap is in groceries.
The two cities straddle the global median: Saint John, New Brunswick is 46% above, Rio de Janeiro is 12% below.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Saint John, New Brunswick: November 1, 2026
Last update for Rio de Janeiro: November 3, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $1,053 in Saint John, New Brunswick and $768 in Rio de Janeiro. Housing cost is often the main lever when comparing two cities.
Saint John, New Brunswick pays about 3.9 times more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $61 in Saint John, New Brunswick vs $37 in Rio de Janeiro for a mid-range dinner for two. Groceries echo the gap at $346 vs $198 per month, with Rio de Janeiro cheaper across the board.
- Saint John, New Brunswick Rio de Janeiro 7,930 km ≈ 10 h nonstop flight
- Saint John, New Brunswick
- Rio de Janeiro
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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