Cost of Living Comparison Between Barcelona and St. Louis, MO
For one person, living is cheaper in Barcelona: $2,443 a month against $2,638 in St. Louis, MO, rent and utilities included – about $2,300 less a year. Other living expenses account for most of the difference.
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Barcelona Living Index117Cost of Living Index in BarcelonaLearn more -
St. Louis, MO Living Index126Cost of Living Index in St. Louis, MOLearn more
How much you'll spend in Barcelona and in St. Louis, MO
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Barcelona and in St. Louis, MO actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,443 in Barcelona versus $2,638 in St. Louis, MO.
- Barcelona $2,443
- St. Louis, MO $2,638
Estimated couple costs with rent: $3,519 in Barcelona versus $3,840 in St. Louis, MO.
- Barcelona $3,519
- St. Louis, MO $3,840
Monthly costs for a family of three with rent: $4,595 in Barcelona versus $5,042 in St. Louis, MO.
- Barcelona $4,595
- St. Louis, MO $5,042
Living in Barcelona costs roughly 7% less than in St. Louis, MO, and outside of rent the biggest gap is in utilities.
Both cities are pricier than the global median: Barcelona 81% above, St. Louis, MO 95% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Barcelona: November 2, 2026
Last update for St. Louis, MO: November 1, 2026
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 $1,697 in Barcelona and $1,632 in St. Louis, MO. Housing cost is often the main lever when comparing two cities.
Dining out: $67 in Barcelona vs $76 in St. Louis, MO for a mid-range dinner for two. Groceries echo the gap at $328 vs $385 per month, with Barcelona cheaper across the board.
- Barcelona St. Louis, MO 7,470 km ≈ 10 h nonstop flight
- Barcelona
- St. Louis, MO
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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