Cost of Living Comparison Between London and Mariehamn
For one person, living is cheaper in Mariehamn: $1,778 a month against $4,048 in London, rent and utilities included – about $27,200 less a year. Rent and utilities account for most of the difference.
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London Living Index196Cost of Living Index in LondonLearn more -
Mariehamn Living Index85Cost of Living Index in MariehamnLearn more
How much you'll spend in London and in Mariehamn
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in London and in Mariehamn actually costs, broken down by who's living it.
A single person spends $4,048 per month in London vs $1,778 in Mariehamn, rent included.
- London $4,048
- Mariehamn $1,778
A couple spends around $5,903 per month in London vs $2,594 in Mariehamn, rent included.
- London $5,903
- Mariehamn $2,594
A family of three spends $7,758 per month in London vs $3,411 in Mariehamn, rent included.
- London $7,758
- Mariehamn $3,411
London costs about 128% more than Mariehamn, and outside of rent the biggest gap is in transport.
Both London and Mariehamn sit above the global median – London by 199%, Mariehamn by 32%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for London: November 1, 2026
Last update for Mariehamn: October 31, 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 central one-bedroom costs $2,935 in London versus $657 in Mariehamn. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries in London are about 2.1 times higher, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $109 in London versus $84 in Mariehamn. Monthly groceries follow the same trend: $360 vs $344 – making Mariehamn the more affordable choice for daily food spending.
- London Mariehamn 1,570 km ≈ 2 h 30 min nonstop flight
- London
- Mariehamn
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
How do living costs in London and in Mariehamn compare overall?
What salary covers living expenses in London compared to Mariehamn?
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