Last update: Oct 2026

Cost of Living Comparison Between Chiang Mai and Boulogne-Billancourt

For one person, living is cheaper in Chiang Mai: $938 a month against $2,673 in Boulogne-Billancourt, rent and utilities included – about $20,800 less a year. Rent and utilities account for most of the difference.

45

Cost of Living Index in Chiang Mai
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Chiang Mai Living Index
131

Cost of Living Index in Boulogne-Billancourt
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Boulogne-Billancourt Living Index

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Chiang Mai

🇹🇭 Thailand

$938

/mo nomad

Boulogne-Billancourt

🇫🇷 France

$2,673

/mo nomad

Monthly Cost of Living

How much you'll spend in Chiang Mai and in Boulogne-Billancourt

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Chiang Mai and in Boulogne-Billancourt actually costs, broken down by who's living it.

Monthly costs for one person with rent: $938 in Chiang Mai versus $2,673 in Boulogne-Billancourt.

Chiang Mai $938
Boulogne-Billancourt $2,673

Estimated couple costs with rent: $1,426 in Chiang Mai versus $3,893 in Boulogne-Billancourt.

Chiang Mai $1,426
Boulogne-Billancourt $3,893

Monthly costs for a family of three with rent: $1,914 in Chiang Mai versus $5,113 in Boulogne-Billancourt.

Chiang Mai $1,914
Boulogne-Billancourt $5,113

Living in Chiang Mai costs roughly 65% less than in Boulogne-Billancourt, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Chiang Mai is 30% below, Boulogne-Billancourt is 98% above.

Meal at Budget Restaurant

$2.26 ฿75.4

$16.67 €14.83

-86.44%

Three-Course Dinner for Two, Mid-Range

$19.18 ฿641

$56.6 €50.4

-66.12%

Fast Food Meal (McDonalds, etc)

$5.59 ฿187

$13.63 €12.13

-58.99%

Cappuccino

$1.72 ฿57.6

$5.19 €4.62

-66.86%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$0.64 ฿21.54

$4.56 €4.05

-85.96%

Water (0.33 liter bottle)

$0.33 ฿11.18

$2.71 €2.41

-87.82%

Local Beer (0.5 liter draught)

$2.36 ฿78.7

$7.84 €6.98

-69.90%

Imported Beer (0.33 liter bottle)

$3.90 ฿130

$5.44 €4.84

-28.31%

Milk (1 liter)

$2.05 ฿68.6

$1.33 €1.18

54.14%

White Bread (500g)

$1.40 ฿46.70

$2.25 €2.00

-37.78%

Rice (white) (1kg)

$1.28 ฿42.89

$2.74 €2.44

-53.28%

Eggs

$2.25 ฿75.3

$3.84 €3.42

-41.41%

Local Cheese (1kg)

$16.94 ฿566

$16.64 €14.80

1.80%

Chicken Fillets (1kg)

$2.74 ฿91.6

$11.65 €10.36

-76.48%

Beef Round Steak (1kg)

$9.36 ฿313

$20.31 €18.07

-53.91%

Apples (1kg)

$2.40 ฿80.3

$3.25 €2.89

-26.15%

Banana (1kg)

$1.01 ฿33.92

$2.16 €1.92

-53.24%

Oranges (1kg)

$1.61 ฿53.9

$2.24 €1.99

-28.13%

Tomato (1kg)

$1.52 ฿50.7

$4.25 €3.78

-64.24%

Potato (1kg)

$1.28 ฿42.90

$1.82 €1.62

-29.67%

Onion (1kg)

$1.11 ฿37.22

$2.19 €1.94

-49.32%

Lettuce (1 head)

$0.72 ฿24.09

$1.79 €1.59

-59.78%

Water (1.5 liter bottle)

$0.52 ฿17.54

$0.66 €0.59

-21.21%

Cigarettes 20 Pack (Marlboro, Camel)

$4.33 ฿145

$13.02 €11.58

-66.74%

Wine (Bottle)

$17.73 ฿593

$8.90 €7.92

99.21%

Local Beer (0.5 liter bottle)

$1.63 ฿54.4

$0.93 €0.83

75.27%

Imported Beer (0.33 liter bottle)

$2.85 ฿95.3

$1.61 €1.43

77.02%

One-way Ticket (Public Transport)

$0.85 ฿28.31

$2.29 €2.04

-62.88%

Public Transport Monthly Pass (Regular Price)

$53.9 ฿1,801

$47.66 €42.40

13.09%

Taxi Start (Normal Tariff)

$1.17 ฿39.18

$2.19 €1.95

-46.58%

Taxi (Normal Tariff) (1km)

$0.57 ฿19.00

$1.11 €0.99

-48.65%

Taxi 1hour Waiting (Normal Tariff)

$2.37 ฿79.2

$32.47 €28.88

-92.70%

Gasoline (1 liter)

$1.45 ฿48.32

$2.17 €1.93

-33.18%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$20.5K ฿684.3K

$34.5K €30.7K

-40.69%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$26.5K ฿886.1K

$35.1K €31.2K

-24.47%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$62.3 ฿2,083

$248 €221

-74.88%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$12.27 ฿410

$22.14 €19.70

-44.58%

Internet (50+ Mbps, Unlimited Data)

$19.97 ฿668

$32.28 €28.71

-38.14%

Gym Membership (Monthly)

$37.91 ฿1,267

$34.94 €31.08

8.50%

Tennis Court (1 Hour on Weekend)

$3.76 ฿126

$22.49 €20.01

-83.28%

Cinema Ticket

$6.71 ฿224

$14.46 €12.86

-53.60%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$797 ฿26.6K

$835 €743

-4.55%

International Primary School, 1 Child (Yearly)

$14.8K ฿495.7K

$9,936 €8,838

49.28%

Jeans (Levis 501 Or Similar)

$53.3 ฿1,780

$109 €96.9

-51.10%

Summer Dress (H&M, Zara, etc)

$25.05 ฿837

$45.48 €40.45

-44.92%

Sport Shoes (Adidas, Nike)

$91.6 ฿3,062

$102 €91.0

-10.47%

Men's Leather Business Shoes

$73.5 ฿2,455

$159 €141

-53.78%

1-bedroom Apartment, City Center (Monthly)

$464 ฿15.5K

$1,323 €1,177

-64.93%

1-bedroom Apartment, Outside City Center (Monthly)

$305 ฿10.2K

$1,398 €1,244

-78.21%

3-bedroom Apartment, City Center (Monthly)

$915 ฿30.6K

$2,710 €2,411

-66.23%

3-bedroom Apartment, Outside City Center (Monthly)

$552 ฿18.5K

$2,374 €2,111

-76.73%

Buy Apartment in City Center (m2)

$1,912 ฿63.9K

$3,857 €3,431

-50.43%

Buy Apartment Outside City Center (m2)

$1,438 ฿48.1K

$2,984 €2,654

-51.80%

Average Monthly Net Salary (After Tax)

$595 ฿19.9K

$4,221 €3,754

-85.90%

20-Year Fixed Mortgage Interest Rate (Annual %)

5.57

3.9

42.82%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Chiang Mai: October 13, 2026

Last update for Boulogne-Billancourt: October 12, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Chiang Mai

$305 32.5%

Boulogne-Billancourt

$1.4K 52.3% 359% $1.1K

Groceries & Markets

Chiang Mai

$238 25.4%

Boulogne-Billancourt

$341 12.8% 43.4% $103

Clothing & Footwear

Chiang Mai

$110 11.7%

Boulogne-Billancourt

$187 7% 70.8% $78

Monthly Utilities & Internet

Chiang Mai

$95 10.1%

Boulogne-Billancourt

$303 11.3% 220% $208

Eating Out

Chiang Mai

$79 8.4%

Boulogne-Billancourt

$316 11.8% 300% $237

Getting Around

Chiang Mai

$61 6.5%

Boulogne-Billancourt

$65 2.4% 5.3% $3.2

Sport & Entertainment

Chiang Mai

$51 5.5%

Boulogne-Billancourt

$64 2.4% 24.4% $13

Cost Breakdown

A one-bedroom apartment in the center runs $464 in Chiang Mai and $1,323 in Boulogne-Billancourt. Housing cost is often the main lever when comparing two cities.

Boulogne-Billancourt pays 609% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.

Dining out: $19.00 in Chiang Mai vs $57.0 in Boulogne-Billancourt for a mid-range dinner for two. Groceries echo the gap at $238 vs $341 per month, with Chiang Mai cheaper across the board.

Good to know

🇹🇭 Chiang Mai

🇫🇷 Boulogne-Billancourt

🕒 Local time

09:40 9:40 AM

04:40 4:40 AM

5 h behind Chiang Mai

🌤 Weather

👥 Population

127,240

119,808

💱 Currency

Thai Baht THB ฿

Euro EUR €

📈 Exchange rate

100 THB = 2.99 USD

100 THB = 2.66 EUR

1 EUR = 1.12 USD

Exchange rates and currency converter

EUR, USD to THB – Thai Baht Converter

🇺🇸 United States Dollar ($)

🇹🇭 Thai Baht (฿)

Thai Baht exchange rates as of October 19, 2026: 1 USD = 33.42 THB (100 THB = 2.99 USD). 1 EUR = 37.57 THB (100 THB = 2.66 EUR).

Euro exchange rates as of October 19, 2026: 1 USD = 0.889 EUR (1 EUR = 1.12 USD).

USD to THB in detail →

On the map

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Highest

Between locations

Chiang Mai Boulogne-Billancourt 8,920 km ≈ 12 h nonstop flight

From you

Chiang Mai
Boulogne-Billancourt

Distances are measured in a straight line. Your location is detected approximately.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Chiang Mai vs Boulogne-Billancourt: Cost of Living - Frequently Asked Questions

Chiang Mai is cheaper overall, especially in groceries, clothing, and eating out. The 185% gap adds up to real monthly savings that compound significantly over time.

On paper, salaries run 609% lower in Boulogne-Billancourt. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Rent for a central apartment: $464 in Chiang Mai versus $1,323 in Boulogne-Billancourt. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $797 in Chiang Mai versus $835 in Boulogne-Billancourt. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 43% higher in Boulogne-Billancourt. For households that cook at home regularly, that difference adds up over a month.

At $938 in Chiang Mai versus $2,673 in Boulogne-Billancourt, a $1,000 budget is realistic in Chiang Mai but tight or insufficient in Boulogne-Billancourt. The gap between the two cities makes Chiang Mai the clear choice for anyone on this budget.

For families, Chiang Mai is more practical. Housing and childcare are both notably cheaper than in Boulogne-Billancourt, and the savings on those two alone free up budget for education, activities, and family trips.

Safety-wise, Chiang Mai and Boulogne-Billancourt are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Chiang Mai gentler on the wallet – expenses run 185% less than in Boulogne-Billancourt. Beyond cost, consider language, visa policies, and how big the international community is in each city.