Cost of Living Comparison Between Castelldefels and Chiang Mai Cost of Living Comparison Between Castelldefels and Chiang Mai

Monthly Cost of Living

Monthly costs for one person with rent: $2,005 in Castelldefels versus $947 in Chiang Mai.

Estimated couple costs with rent: $2,862 in Castelldefels versus $1,411 in Chiang Mai.

Monthly costs for a family of three with rent: $3,719 in Castelldefels versus $1,874 in Chiang Mai.

Living in Castelldefels is roughly 112% more expensive than in Chiang Mai, driven mainly by Eating Out.

The two cities straddle the global median: Castelldefels is 46% above, Chiang Mai is 31% below.

Meal at Budget Restaurant

$18.79 €16.21

$2.08 ฿69.2

803.37%

Three-Course Dinner for Two, Mid-Range

$69.5 €60.0

$19.64 ฿651

254.07%

Fast Food Meal (McDonalds, etc)

$12.89 €11.12

$5.65 ฿188

128.14%

Cappuccino

$2.90 €2.50

$1.81 ฿59.9

60.22%

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

$2.57 €2.22

$0.71 ฿23.66

261.97%

Water (0.33 liter bottle)

$1.89 €1.63

$0.32 ฿10.48

490.62%

Local Beer (0.5 liter draught)

$3.47 €2.99

$2.24 ฿74.2

54.91%

Imported Beer (0.33 liter bottle)

$4.79 €4.13

$3.63 ฿121

31.96%

Milk (1 liter)

$1.23 €1.06

$1.96 ฿65.0

-37.24%

White Bread (500g)

$1.39 €1.20

$1.50 ฿49.83

-7.33%

Rice (white) (1kg)

$1.78 €1.53

$1.34 ฿44.32

32.84%

Eggs

$3.54 €3.06

$2.26 ฿75.1

56.64%

Local Cheese (1kg)

$11.35 €9.79

$16.26 ฿539

-30.20%

Chicken Fillets (1kg)

$7.96 €6.87

$2.95 ฿98.0

169.83%

Beef Round Steak (1kg)

$16.62 €14.34

$9.94 ฿330

67.20%

Apples (1kg)

$2.63 €2.27

$2.57 ฿85.3

2.33%

Banana (1kg)

$1.89 €1.63

$1.06 ฿35.04

78.30%

Oranges (1kg)

$1.85 €1.60

$1.61 ฿53.5

14.91%

Tomato (1kg)

$2.66 €2.29

$1.52 ฿50.4

75.00%

Potato (1kg)

$1.77 €1.53

$1.27 ฿42.14

39.37%

Onion (1kg)

$1.92 €1.65

$1.07 ฿35.37

79.44%

Lettuce (1 head)

$1.22 €1.05

$0.72 ฿23.89

69.44%

Water (1.5 liter bottle)

$0.82 €0.71

$0.51 ฿16.87

60.78%

Cigarettes 20 Pack (Marlboro, Camel)

$7.17 €6.19

$4.19 ฿139

71.12%

Wine (Bottle)

$5.99 €5.17

$17.87 ฿593

-66.48%

Local Beer (0.5 liter bottle)

$1.40 €1.21

$1.69 ฿56.2

-17.16%

Imported Beer (0.33 liter bottle)

$1.71 €1.48

$2.84 ฿94.1

-39.79%

One-way Ticket (Public Transport)

$1.89 €1.63

$0.93 ฿30.70

103.23%

Public Transport Monthly Pass (Regular Price)

$34.90 €30.12

$53.9 ฿1,787

-35.20%

Taxi Start (Normal Tariff)

$3.37 €2.91

$1.23 ฿40.95

173.98%

Taxi (Normal Tariff) (1km)

$1.84 €1.59

$0.58 ฿19.13

217.24%

Taxi 1hour Waiting (Normal Tariff)

$25.00 €21.57

$2.42 ฿80.4

933.06%

Gasoline (1 liter)

$1.71 €1.48

$1.41 ฿46.84

21.28%

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

$36.5K €31.5K

$21.4K ฿711.3K

70.37%

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

$29.8K €25.7K

$27.3K ฿906.7K

9.13%

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

$187 €161

$63.7 ฿2,112

193.53%

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

$17.28 €14.91

$12.85 ฿426

34.47%

Internet (50+ Mbps, Unlimited Data)

$37.66 €32.49

$20.22 ฿671

86.25%

Gym Membership (Monthly)

$46.00 €39.69

$38.74 ฿1,285

18.74%

Tennis Court (1 Hour on Weekend)

$16.35 €14.11

$3.97 ฿132

311.84%

Cinema Ticket

$11.86 €10.23

$6.74 ฿223

75.96%

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

$636 €549

$778 ฿25.8K

-18.26%

International Primary School, 1 Child (Yearly)

$12.4K €10.7K

$14.6K ฿484.6K

-15.44%

Jeans (Levis 501 Or Similar)

$85.9 €74.2

$54.3 ฿1,801

58.30%

Summer Dress (H&M, Zara, etc)

$40.73 €35.14

$25.45 ฿844

60.04%

Sport Shoes (Adidas, Nike)

$101 €87.1

$94.3 ฿3,129

6.98%

Men's Leather Business Shoes

$122 €105

$73.4 ฿2,436

66.44%

1-bedroom Apartment, City Center (Monthly)

$1,058 €913

$490 ฿16.2K

115.98%

1-bedroom Apartment, Outside City Center (Monthly)

$937 €808

$289 ฿9,596

223.71%

3-bedroom Apartment, City Center (Monthly)

$1,911 €1,649

$894 ฿29.6K

113.89%

3-bedroom Apartment, Outside City Center (Monthly)

$1,366 €1,179

$517 ฿17.1K

164.28%

Buy Apartment in City Center (m2)

$3,431 €2,961

$1,955 ฿64.9K

75.51%

Buy Apartment Outside City Center (m2)

$2,304 €1,989

$1,477 ฿49.0K

56.04%

Average Monthly Net Salary (After Tax)

$4,589 €3,960

$602 ฿20.0K

662.23%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.12

5.57

-43.99%

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

Last update for Castelldefels: August 31, 2026

Last update for Chiang Mai: August 31, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,058 in Castelldefels and $490 in Chiang Mai. Housing cost is often the main lever when comparing two cities.

Castelldefels pays 662% 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: $70.0 in Castelldefels vs $20.00 in Chiang Mai for a mid-range dinner for two. Groceries echo the gap at $263 vs $240 per month, with Chiang Mai cheaper across the board.

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

Castelldefels vs Chiang Mai: Cost of Living - Frequently Asked Questions

Chiang Mai is cheaper overall, especially in Eating Out, Groceries & Markets, Clothing & Footwear, Sport & Entertainment, Monthly Utilities & Internet. The 112% gap adds up to real monthly savings that compound significantly over time.

Average pay runs 662% higher in Castelldefels, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.

Rent for a central apartment: $1,058 in Castelldefels versus $490 in Chiang Mai. Housing is usually the single largest factor when comparing overall living costs between the two.

All in, you'll spend $2,005 per month in Castelldefels versus $947 in Chiang Mai – a 112% gap that adds up to real savings over time for anyone picking the cheaper option.

A monthly transit pass in Chiang Mai runs roughly 54% less than in Castelldefels. Both cities have functional networks, but the price difference matters if you're watching your budget.

At $947 in Chiang Mai versus $2,005 in Castelldefels, a $1,000 budget is realistic in Chiang Mai but tight or insufficient in Castelldefels. 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 Castelldefels, and the savings on those two alone free up budget for education, activities, and family trips.

Safety-wise, Castelldefels and Chiang Mai 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 112% less than in Castelldefels. Beyond cost, consider language, visa policies, and how big the international community is in each city.