Cost of Living Comparison Between Seoul and Kunshan
For one person, living is cheaper in Kunshan: $710 a month against $1,822 in Seoul, rent and utilities included – about $13,300 less a year. Rent and utilities account for about half of the difference.
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Seoul Living Index87Cost of Living Index in SeoulLearn more -
Kunshan Living Index35Cost of Living Index in KunshanLearn more
How much you'll spend in Seoul and in Kunshan
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Seoul and in Kunshan actually costs, broken down by who's living it.
A single person spends $1,822 per month in Seoul vs $710 in Kunshan, rent included.
- Seoul $1,822
- Kunshan $710
A couple spends around $2,847 per month in Seoul vs $1,135 in Kunshan, rent included.
- Seoul $2,847
- Kunshan $1,135
A family of three spends $3,872 per month in Seoul vs $1,561 in Kunshan, rent included.
- Seoul $3,872
- Kunshan $1,561
Seoul costs about 157% more than Kunshan, and outside of rent the biggest gap is in groceries.
Seoul sits 36% above the global median, while Kunshan is 47% 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 Seoul: October 4, 2026
Last update for Kunshan: October 5, 2026
Cost Breakdown
A central one-bedroom costs $885 in Seoul versus $273 in Kunshan. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
A mid-range dinner for two costs $67.0 in Seoul versus $21.00 in Kunshan. Monthly groceries follow the same trend: $479 vs $199 – making Kunshan the more affordable choice for daily food spending.
- Seoul Kunshan 880 km ≈ 1 h 30 min nonstop flight
- Seoul
- Kunshan
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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