Cost of Living Comparison Between Poissy and Chiang Mai
For one person, living is cheaper in Chiang Mai: $925 a month against $1,796 in Poissy, rent and utilities included – about $10,500 less a year. Rent and utilities account for most of the difference.
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Poissy Living Index87Cost of Living Index in PoissyLearn more -
Chiang Mai Living Index45Cost of Living Index in Chiang MaiLearn more
How much you'll spend in Poissy and in Chiang Mai
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Poissy and in Chiang Mai actually costs, broken down by who's living it.
A single person spends $1,796 per month in Poissy vs $925 in Chiang Mai, rent included.
- Poissy $1,796
- Chiang Mai $925
A couple spends around $2,746 per month in Poissy vs $1,414 in Chiang Mai, rent included.
- Poissy $2,746
- Chiang Mai $1,414
A family of three spends $3,695 per month in Poissy vs $1,903 in Chiang Mai, rent included.
- Poissy $3,695
- Chiang Mai $1,903
Poissy costs about 94% more than Chiang Mai, and outside of rent the biggest gap is in eating out.
Poissy sits 33% above the global median, while Chiang Mai is 32% below – they fall on opposite sides of the world average.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Poissy: October 19, 2026
Last update for Chiang Mai: October 17, 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 $844 in Poissy versus $455 in Chiang Mai. 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 437% higher in Poissy, 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 $74.0 in Poissy versus $20.00 in Chiang Mai. Monthly groceries follow the same trend: $376 vs $235 – making Chiang Mai the more affordable choice for daily food spending.
- Poissy Chiang Mai 8,930 km ≈ 12 h nonstop flight
- Poissy
- Chiang Mai
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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