Cost of Living Comparison Between Barcelona and Kahului, HI
For one person, living is cheaper in Barcelona: $2,453 a month against $3,966 in Kahului, HI, rent and utilities included – about $18,200 less a year. Rent and utilities account for most of the difference.
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Barcelona Living Index117Cost of Living Index in BarcelonaLearn more
How much you'll spend in Barcelona and in Kahului, HI
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 Kahului, HI actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,453 in Barcelona versus $3,966 in Kahului, HI.
- Barcelona $2,453
- Kahului, HI $3,966
Estimated couple costs with rent: $3,509 in Barcelona versus $5,740 in Kahului, HI.
- Barcelona $3,509
- Kahului, HI $5,740
Monthly costs for a family of three with rent: $4,564 in Barcelona versus $7,513 in Kahului, HI.
- Barcelona $4,564
- Kahului, HI $7,513
Living in Barcelona costs roughly 38% less than in Kahului, HI, and outside of rent the biggest gap is in eating out.
Both cities are pricier than the global median: Barcelona 80% above, Kahului, HI 191% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Barcelona: October 25, 2026
Last update for Kahului, HI: October 25, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $1,699 in Barcelona and $2,364 in Kahului, HI. Housing cost is often the main lever when comparing two cities.
Kahului, HI pays about 2.1 times more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $67 in Barcelona vs $76 in Kahului, HI for a mid-range dinner for two. Groceries echo the gap at $322 vs $473 per month, with Barcelona cheaper across the board.
- Barcelona Kahului, HI 12,750 km ≈ 16 h nonstop flight
- Barcelona
- Kahului, HI
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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