Cost of Living Comparison Between Keflavik and Saint Helier
For one person, living is cheaper in Keflavik: $3,018 a month against $3,375 in Saint Helier, rent and utilities included – about $4,300 less a year. Higher rent and utilities in Saint Helier outweigh lower spending on other living expenses.
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Keflavik Living Index145Cost of Living Index in KeflavikLearn more -
Saint Helier Living Index163Cost of Living Index in Saint HelierLearn more
How much you'll spend in Keflavik and in Saint Helier
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Keflavik and in Saint Helier actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,018 in Keflavik versus $3,375 in Saint Helier.
- Keflavik $3,018
- Saint Helier $3,375
Estimated couple costs with rent: $4,529 in Keflavik versus $4,992 in Saint Helier.
- Keflavik $4,529
- Saint Helier $4,992
Monthly costs for a family of three with rent: $6,041 in Keflavik versus $6,608 in Saint Helier.
- Keflavik $6,041
- Saint Helier $6,608
Living in Keflavik costs roughly 11% less than in Saint Helier, and outside of rent the biggest gap is in eating out.
Both cities are pricier than the global median: Keflavik 122% above, Saint Helier 148% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Keflavik: October 26, 2026
Last update for Saint Helier: October 25, 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 $1,862 in Keflavik and $1,873 in Saint Helier. Housing cost is often the main lever when comparing two cities.
Saint Helier pays 21% more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $121 in Keflavik vs $122 in Saint Helier. Groceries flip the comparison at $566 vs $424, with Saint Helier cheaper for home cooking.
- Keflavik Saint Helier 2,050 km ≈ 3 h nonstop flight
- Keflavik
- Saint Helier
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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