Cost of Living Comparison Between Boulogne-Billancourt and Cape Town
For one person, living is cheaper in Cape Town: $1,527 a month against $2,708 in Boulogne-Billancourt, rent and utilities included – about $14,200 less a year. Rent and utilities account for most of the difference.
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Boulogne-Billancourt Living Index131Cost of Living Index in Boulogne-BillancourtLearn more -
Cape Town Living Index74Cost of Living Index in Cape TownLearn more
How much you'll spend in Boulogne-Billancourt and in Cape Town
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Boulogne-Billancourt and in Cape Town actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,708 in Boulogne-Billancourt versus $1,527 in Cape Town.
- Boulogne-Billancourt $2,708
- Cape Town $1,527
Estimated couple costs with rent: $3,978 in Boulogne-Billancourt versus $2,417 in Cape Town.
- Boulogne-Billancourt $3,978
- Cape Town $2,417
Monthly costs for a family of three with rent: $5,249 in Boulogne-Billancourt versus $3,306 in Cape Town.
- Boulogne-Billancourt $5,249
- Cape Town $3,306
Living in Boulogne-Billancourt is roughly 77% more expensive than in Cape Town, and outside of rent the biggest gap is in eating out.
Both cities are pricier than the global median: Boulogne-Billancourt 100% above, Cape Town 13% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Boulogne-Billancourt: November 1, 2026
Last update for Cape Town: November 2, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $1,338 in Boulogne-Billancourt and $1,047 in Cape Town. Housing cost is often the main lever when comparing two cities.
Boulogne-Billancourt pays about 2.6 times more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $55 in Boulogne-Billancourt vs $43 in Cape Town for a mid-range dinner for two. Groceries echo the gap at $342 vs $223 per month, with Cape Town cheaper across the board.
- Boulogne-Billancourt Cape Town 9,340 km ≈ 12 h nonstop flight
- Boulogne-Billancourt
- Cape Town
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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