Cost of Living Comparison Between Trondheim and Kongsberg
For one person, living is cheaper in Kongsberg: $2,733 a month against $3,027 in Trondheim, rent and utilities included – about $3,500 less a year. Rent and utilities account for about half of the difference.
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Trondheim Living Index145Cost of Living Index in TrondheimLearn more -
Kongsberg Living Index131Cost of Living Index in KongsbergLearn more
How much you'll spend in Trondheim and in Kongsberg
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Trondheim and in Kongsberg actually costs, broken down by who's living it.
A single person spends $3,027 per month in Trondheim vs $2,733 in Kongsberg, rent included.
- Trondheim $3,027
- Kongsberg $2,733
A couple spends around $4,390 per month in Trondheim vs $4,003 in Kongsberg, rent included.
- Trondheim $4,390
- Kongsberg $4,003
A family of three spends $5,752 per month in Trondheim vs $5,273 in Kongsberg, rent included.
- Trondheim $5,752
- Kongsberg $5,273
Trondheim costs about 11% more than Kongsberg, and outside of rent the biggest gap is in groceries.
Both Trondheim and Kongsberg sit above the global median – Trondheim by 122%, Kongsberg by 101%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Trondheim: October 26, 2026
Last update for Kongsberg: October 27, 2026
Cost Breakdown
A central one-bedroom costs $1,635 in Trondheim versus $1,075 in Kongsberg. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries run about 20% higher in Trondheim. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $108 in Trondheim versus $75 in Kongsberg. Monthly groceries follow the same trend: $519 vs $437 – making Kongsberg the more affordable choice for daily food spending.
- Trondheim Kongsberg 430 km
- Trondheim
- Kongsberg
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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