Cost of Living Comparison Between Saint John Island and Barcelona
For one person, living is cheaper in Barcelona: $2,381 a month against $6,147 in Saint John Island, rent and utilities included – about $45,200 less a year. Rent and utilities account for most of the difference.
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Saint John Island Living Index296Cost of Living Index in Saint John IslandLearn more -
Barcelona Living Index115Cost of Living Index in BarcelonaLearn more
How much you'll spend in Saint John Island and in Barcelona
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Saint John Island and in Barcelona actually costs, broken down by who's living it.
Monthly costs for one person with rent: $6,147 in Saint John Island versus $2,381 in Barcelona.
- Saint John Island $6,147
- Barcelona $2,381
Estimated couple costs with rent: $8,398 in Saint John Island versus $3,406 in Barcelona.
- Saint John Island $8,398
- Barcelona $3,406
Monthly costs for a family of three with rent: $10.6K in Saint John Island versus $4,431 in Barcelona.
- Saint John Island $10.6K
- Barcelona $4,431
Living in Saint John Island is roughly 158% more expensive than in Barcelona, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Saint John Island 354% above, Barcelona 76% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Saint John Island: October 17, 2026
Last update for Barcelona: October 20, 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 $3,920 in Saint John Island and $1,695 in Barcelona. Housing cost is often the main lever when comparing two cities.
Saint John Island pays 105% 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: $147 in Saint John Island vs $66.0 in Barcelona for a mid-range dinner for two. Groceries echo the gap at $989 vs $325 per month, with Barcelona cheaper across the board.
- Saint John Island Barcelona 6,770 km ≈ 9 h nonstop flight
- Saint John Island
- Barcelona
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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