Last update: Oct 2026

Cost of Living Comparison Between Barcelona and Castries

For one person, living is cheaper in Castries: $1,438 a month against $2,381 in Barcelona, rent and utilities included – about $11,300 less a year. Higher rent and utilities in Barcelona outweigh lower spending on other living expenses.

115

Cost of Living Index in Barcelona
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Barcelona Living Index
70

Cost of Living Index in Castries
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Castries Living Index

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Barcelona

🇪🇸 Spain

$2,381

/mo nomad

Castries

🇱🇨 Saint Lucia

$1,438

/mo nomad

Monthly Cost of Living

How much you'll spend in Barcelona and in Castries

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

Monthly costs for one person with rent: $2,381 in Barcelona versus $1,438 in Castries.

Barcelona $2,381
Castries $1,438

Estimated couple costs with rent: $3,406 in Barcelona versus $2,357 in Castries.

Barcelona $3,406
Castries $2,357

Monthly costs for a family of three with rent: $4,431 in Barcelona versus $3,276 in Castries.

Barcelona $4,431
Castries $3,276

Living in Barcelona is roughly 66% more expensive than in Castries, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Barcelona 76% above, Castries 6% above.

Meal at Budget Restaurant

$17.89 €15.92

$9.45 EC$25.52

89.31%

Three-Course Dinner for Two, Mid-Range

$66.2 €58.9

$73.8 EC$199

-10.38%

Fast Food Meal (McDonalds, etc)

$13.69 €12.18

$8.56 EC$23.12

59.93%

Cappuccino

$3.06 €2.72

$3.81 EC$10.29

-19.69%

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

$3.07 €2.73

$1.98 EC$5.34

55.05%

Water (0.33 liter bottle)

$1.94 €1.73

$0.98 EC$2.65

97.96%

Local Beer (0.5 liter draught)

$3.87 €3.44

$2.81 EC$7.58

37.72%

Imported Beer (0.33 liter bottle)

$4.61 €4.10

$3.24 EC$8.75

42.28%

Milk (1 liter)

$1.30 €1.16

$2.03 EC$5.48

-35.96%

White Bread (500g)

$2.10 €1.87

$1.81 EC$4.88

16.02%

Rice (white) (1kg)

$1.83 €1.62

$1.65 EC$4.46

10.91%

Eggs

$4.62 €4.11

$4.74 EC$12.81

-2.53%

Local Cheese (1kg)

$17.36 €15.44

$11.00 EC$29.69

57.82%

Chicken Fillets (1kg)

$9.28 €8.25

$9.06 EC$24.46

2.43%

Beef Round Steak (1kg)

$19.83 €17.64

$14.50 EC$39.15

36.76%

Apples (1kg)

$3.01 €2.68

$8.79 EC$23.73

-65.76%

Banana (1kg)

$2.03 €1.81

$1.61 EC$4.34

26.09%

Oranges (1kg)

$2.65 €2.36

$8.28 EC$22.36

-68.00%

Tomato (1kg)

$2.87 €2.55

$14.53 EC$39.22

-80.25%

Potato (1kg)

$2.16 €1.92

$3.45 EC$9.31

-37.39%

Onion (1kg)

$2.15 €1.91

$1.99 EC$5.37

8.04%

Lettuce (1 head)

$1.47 €1.31

$2.28 EC$6.16

-35.53%

Water (1.5 liter bottle)

$0.88 €0.79

$1.28 EC$3.47

-31.25%

Cigarettes 20 Pack (Marlboro, Camel)

$6.93 €6.16

$9.17 EC$24.77

-24.43%

Wine (Bottle)

$7.83 €6.96

$10.99 EC$29.66

-28.75%

Local Beer (0.5 liter bottle)

$1.39 €1.24

$2.21 EC$5.97

-37.10%

Imported Beer (0.33 liter bottle)

$2.63 €2.34

$5.40 EC$14.57

-51.30%

One-way Ticket (Public Transport)

$2.91 €2.59

$1.08 EC$2.93

169.44%

Public Transport Monthly Pass (Regular Price)

$25.46 €22.64

Taxi Start (Normal Tariff)

$3.00 €2.66

$9.47 EC$25.57

-68.32%

Taxi (Normal Tariff) (1km)

$1.44 €1.28

Taxi 1hour Waiting (Normal Tariff)

$33.20 €29.53

Gasoline (1 liter)

$1.86 €1.65

$1.56 EC$4.21

19.23%

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

$32.3K €28.8K

$26.0K EC$70.1K

24.53%

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

$31.7K €28.2K

$37.1K EC$100.2K

-14.59%

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

$183 €163

$121 EC$327

50.94%

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

$13.61 €12.11

$87.8 EC$237

-84.51%

Internet (50+ Mbps, Unlimited Data)

$32.93 €29.29

$49.26 EC$133

-33.15%

Gym Membership (Monthly)

$54.7 €48.65

$41.19 EC$111

32.77%

Tennis Court (1 Hour on Weekend)

$16.52 €14.70

Cinema Ticket

$11.23 €9.99

$5.67 EC$15.30

98.06%

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

$954 €849

$214 EC$579

345.03%

International Primary School, 1 Child (Yearly)

$16.6K €14.8K

Jeans (Levis 501 Or Similar)

$86.0 €76.5

$82.1 EC$222

4.85%

Summer Dress (H&M, Zara, etc)

$39.11 €34.78

$50.8 EC$137

-23.01%

Sport Shoes (Adidas, Nike)

$104 €92.2

$109 EC$294

-4.86%

Men's Leather Business Shoes

$119 €106

$112 EC$301

6.39%

1-bedroom Apartment, City Center (Monthly)

$1,695 €1,508

$449 EC$1,212

277.66%

1-bedroom Apartment, Outside City Center (Monthly)

$1,276 €1,135

$347 EC$937

267.60%

3-bedroom Apartment, City Center (Monthly)

$2,576 €2,291

$1,222 EC$3,300

110.75%

3-bedroom Apartment, Outside City Center (Monthly)

$1,922 €1,710

$707 EC$1,910

171.71%

Buy Apartment in City Center (m2)

$7,281 €6,477

$102 EC$274

7069.60%

Buy Apartment Outside City Center (m2)

$5,010 €4,456

$64.5 EC$174

7668.23%

Average Monthly Net Salary (After Tax)

$2,227 €1,981

$1,093 EC$2,952

103.67%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.28

7.75

-57.68%

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

Last update for Barcelona: October 20, 2026

Last update for Castries: October 18, 2026

Monthly budget structure

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

Accommodation & Living

Barcelona

$1.3K 53.6%

Castries

$347 24.2% 72.8% $929

Groceries & Markets

Barcelona

$325 13.7%

Castries

$428 29.7% 31.6% $103

Eating Out

Barcelona

$270 11.3%

Castries

$179 12.5% 33.4% $90

Monthly Utilities & Internet

Barcelona

$229 9.6%

Castries

$258 18% 12.6% $29

Clothing & Footwear

Barcelona

$156 6.6%

Castries

$159 11.1% 1.7% $2.7

Sport & Entertainment

Barcelona

$77 3.2%

Castries

$53 3.7% 31.9% $25

Getting Around

Barcelona

$47 2%

Castries

$14 * 1% 70.8% $34

Categories marked with * are only partly priced – their share counts the items that do have prices.

Cost Breakdown

A one-bedroom apartment in the center runs $1,695 in Barcelona and $449 in Castries. Housing cost is often the main lever when comparing two cities.

Barcelona pays 104% 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: $66.0 in Barcelona vs $74.0 in Castries for a mid-range dinner for two. Groceries echo the gap at $325 vs $428 per month, with Barcelona cheaper across the board.

Good to know

🇪🇸 Barcelona

🇱🇨 Castries

🕒 Local time

07:06 7:06 AM

01:06 1:06 AM

6 h behind Barcelona

🌤 Weather

👥 Population

1,660,122

22,000 Capital

💱 Currency

Euro EUR €

East Caribbean Dollar XCD $

📈 Exchange rate

1 EUR = 1.12 USD

1 XCD = 0.37 USD

1 XCD = 0.329 EUR

Exchange rates and currency converter

XCD, USD to EUR – Euro Converter

🇺🇸 United States Dollar ($)

🇪🇺 Euro (€)

Euro exchange rates as of October 23, 2026: 1 USD = 0.889 EUR (1 EUR = 1.12 USD).

East Caribbean Dollar exchange rates as of October 23, 2026: 1 USD = 2.7 XCD (1 XCD = 0.37 USD). 1 EUR = 3.04 XCD (1 XCD = 0.329 EUR).

USD to EUR in detail →

On the map

Lowest

Highest

Between locations

Barcelona Castries 6,750 km ≈ 9 h nonstop flight

From you

Barcelona
Castries

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

Barcelona vs Castries: Cost of Living - Frequently Asked Questions

Barcelona and Castries differ by about 66% in total monthly costs ($2,381 vs $1,438 including rent). Castries is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 104% higher in Barcelona, 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: $1,695 in Barcelona versus $449 in Castries. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $954 in Barcelona versus $214 in Castries. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Castries – a meal for two runs $74.0 versus $66.0 in Barcelona. If you eat out regularly, this makes a real dent in your monthly spending.

At $1,438 in Castries versus $2,381 in Barcelona, a $1,000 budget is realistic in Castries but tight or insufficient in Barcelona. The gap between the two cities makes Castries 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 Castries 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 Castries gentler on the wallet – expenses run 66% less than in Barcelona. Beyond cost, consider language, visa policies, and how big the international community is in each city.