Cost of Living Comparison Between Lisbon and Portsmouth, NH
For one person, living is cheaper in Lisbon: $2,210 a month against $2,763 in Portsmouth, NH, rent and utilities included – about $6,600 less a year. Rent and utilities account for most of the difference.
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Lisbon Living Index107Cost of Living Index in LisbonLearn more -
Portsmouth, NH Living Index135Cost of Living Index in Portsmouth, NHLearn more
How much you'll spend in Lisbon and in Portsmouth, NH
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Lisbon and in Portsmouth, NH actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,210 in Lisbon versus $2,763 in Portsmouth, NH.
- Lisbon $2,210
- Portsmouth, NH $2,763
Estimated couple costs with rent: $3,275 in Lisbon versus $4,026 in Portsmouth, NH.
- Lisbon $3,275
- Portsmouth, NH $4,026
Monthly costs for a family of three with rent: $4,341 in Lisbon versus $5,289 in Portsmouth, NH.
- Lisbon $4,341
- Portsmouth, NH $5,289
Living in Lisbon costs roughly 20% less than in Portsmouth, NH, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Lisbon 62% above, Portsmouth, NH 103% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Lisbon: October 27, 2026
Last update for Portsmouth, NH: October 25, 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 one-bedroom apartment in the center runs $1,608 in Lisbon and $2,145 in Portsmouth, NH. Housing cost is often the main lever when comparing two cities.
Portsmouth, NH pays about 3.8 times more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $62 in Lisbon vs $102 in Portsmouth, NH for a mid-range dinner for two. Groceries echo the gap at $272 vs $423 per month, with Lisbon cheaper across the board.
- Lisbon Portsmouth, NH 5,090 km ≈ 7 h nonstop flight
- Lisbon
- Portsmouth, NH
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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