Cost of Living Comparison Between Barcelona and Diadema Cost of Living Comparison Between Barcelona and Diadema

Monthly Cost of Living

Monthly costs for one person with rent: $2,367 in Barcelona versus $790 in Diadema.

Estimated couple costs with rent: $3,465 in Barcelona versus $1,298 in Diadema.

Monthly costs for a family of three with rent: $4,563 in Barcelona versus $1,806 in Diadema.

Living in Barcelona is roughly 200% more expensive than Diadema, driven mainly by Eating Out.

The two cities straddle the global median: Barcelona is 77% above, Diadema is 41% below.

Meal at Budget Restaurant

$17.58 €15.26

$7.07 R$36.41

148.66%

Three-Course Dinner for Two, Mid-Range

$68.4 €59.4

$39.07 R$201

75.17%

Fast Food Meal (McDonalds, etc)

$14.06 €12.20

$7.02 R$36.14

100.28%

Cappuccino

$2.78 €2.41

$1.79 R$9.21

55.31%

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

$2.80 €2.43

$1.25 R$6.44

124.00%

Water (0.33 liter bottle)

$2.06 €1.79

$0.86 R$4.42

139.53%

Local Beer (0.5 liter draught)

$4.46 €3.87

$1.77 R$9.09

151.98%

Imported Beer (0.33 liter bottle)

$4.61 €4.00

$2.80 R$14.44

64.64%

Milk (1 liter)

$1.24 €1.08

$1.07 R$5.51

15.89%

White Bread (500g)

$2.03 €1.76

$1.51 R$7.78

34.44%

Rice (white) (1kg)

$1.92 €1.67

$1.26 R$6.48

52.38%

Eggs

$3.31 €2.87

$2.39 R$12.34

38.49%

Local Cheese (1kg)

$18.43 €15.99

$8.07 R$41.58

128.38%

Chicken Fillets (1kg)

$9.49 €8.23

$3.76 R$19.38

152.39%

Beef Round Steak (1kg)

$19.16 €16.62

$8.89 R$45.79

115.52%

Apples (1kg)

$2.64 €2.29

$2.24 R$11.55

17.86%

Banana (1kg)

$2.45 €2.12

$1.79 R$9.21

36.87%

Oranges (1kg)

$2.12 €1.84

$1.48 R$7.60

43.24%

Tomato (1kg)

$2.85 €2.47

$1.54 R$7.93

85.06%

Potato (1kg)

$2.04 €1.77

$1.24 R$6.40

64.52%

Onion (1kg)

$1.85 €1.61

$1.14 R$5.88

62.28%

Lettuce (1 head)

$1.47 €1.28

$0.80 R$4.13

83.75%

Water (1.5 liter bottle)

$0.84 €0.73

$0.61 R$3.15

37.70%

Cigarettes 20 Pack (Marlboro, Camel)

$7.14 €6.20

$2.58 R$13.29

176.74%

Wine (Bottle)

$7.88 €6.84

$8.80 R$45.35

-10.45%

Local Beer (0.5 liter bottle)

$1.38 €1.20

$1.30 R$6.68

6.15%

Imported Beer (0.33 liter bottle)

$2.31 €2.00

$2.38 R$12.26

-2.94%

One-way Ticket (Public Transport)

$2.98 €2.59

$0.86 R$4.42

246.51%

Public Transport Monthly Pass (Regular Price)

$29.26 €25.39

$39.04 R$201

-25.05%

Taxi Start (Normal Tariff)

$4.60 €3.99

$0.93 R$4.78

394.62%

Taxi (Normal Tariff) (1km)

$2.07 €1.79

$0.72 R$3.69

187.50%

Taxi 1hour Waiting (Normal Tariff)

$29.18 €25.32

$8.69 R$44.76

235.79%

Gasoline (1 liter)

$1.84 €1.60

$1.01 R$5.22

82.18%

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

$39.0K €33.8K

$21.3K R$109.9K

82.83%

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

$32.7K €28.4K

$28.3K R$145.5K

15.74%

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

$188 €163

$46.43 R$239

304.52%

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

$22.93 €19.90

$13.04 R$67.2

75.84%

Internet (50+ Mbps, Unlimited Data)

$36.71 €31.85

$18.80 R$96.9

95.27%

Gym Membership (Monthly)

$57.4 €49.78

$22.25 R$115

157.84%

Tennis Court (1 Hour on Weekend)

$20.70 €17.96

$21.83 R$112

-5.18%

Cinema Ticket

$11.19 €9.71

$5.56 R$28.65

101.26%

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

$721 €625

$317 R$1,631

127.63%

International Primary School, 1 Child (Yearly)

$15.0K €13.1K

$6,887 R$35.5K

118.42%

Jeans (Levis 501 Or Similar)

$86.2 €74.8

$51.9 R$267

66.27%

Summer Dress (H&M, Zara, etc)

$37.07 €32.16

$42.59 R$219

-12.96%

Sport Shoes (Adidas, Nike)

$102 €88.5

$78.6 R$405

29.76%

Men's Leather Business Shoes

$116 €101

$72.0 R$371

61.06%

1-bedroom Apartment, City Center (Monthly)

$1,534 €1,331

$310 R$1,596

395.11%

1-bedroom Apartment, Outside City Center (Monthly)

$1,220 €1,059

$220 R$1,134

454.50%

3-bedroom Apartment, City Center (Monthly)

$2,696 €2,339

$575 R$2,963

368.58%

3-bedroom Apartment, Outside City Center (Monthly)

$2,013 €1,747

$425 R$2,190

373.43%

Buy Apartment in City Center (m2)

$7,220 €6,264

$1,224 R$6,304

490.00%

Buy Apartment Outside City Center (m2)

$5,189 €4,502

$785 R$4,042

561.33%

Average Monthly Net Salary (After Tax)

$2,359 €2,047

$497 R$2,561

374.50%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.39

10.92

-68.96%

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

Last update for Barcelona: May 31, 2026

Last update for Diadema: June 1, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,534 in Barcelona and $310 in Diadema. Housing cost is often the main lever when comparing two cities.

Barcelona pays 375% 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: $68.0 in Barcelona vs $39.00 in Diadema for a mid-range dinner for two. Groceries echo the gap at $318 vs $191 per month, with Diadema 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

Barcelona vs Diadema: Cost of Living - Frequently Asked Questions

Barcelona and Diadema differ by about 200% in total monthly costs ($2,367 vs $790 including rent). Diadema is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Barcelona pays 375% more on average, 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: $1,534 in Barcelona versus $310 in Diadema. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $721 in Barcelona versus $317 in Diadema. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 66% higher in Barcelona. For households that cook at home regularly, that difference adds up over a month.

At $790 in Diadema versus $2,367 in Barcelona, a $1,500 budget is realistic in Diadema but tight or insufficient in Barcelona. The gap between the two cities makes Diadema the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Barcelona and Diadema 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 Diadema gentler on the wallet – expenses run 200% less than in Barcelona. Beyond cost, consider language, visa policies, and how big the international community is in each city.