Last update: Oct 2026

Cost of Living Comparison Between Seria and Barcelona

For one person, living is cheaper in Seria: $567 a month against $2,399 in Barcelona, rent and utilities included – about $22,000 less a year. Rent and utilities account for most of the difference.

28

Cost of Living Index in Seria
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Seria Living Index
116

Cost of Living Index in Barcelona
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Barcelona Living Index

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Seria

🇧🇳 Brunei

$567

/mo nomad

Barcelona

🇪🇸 Spain

$2,399

/mo nomad

Monthly Cost of Living

How much you'll spend in Seria and in Barcelona

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

Monthly costs for one person with rent: $567 in Seria versus $2,399 in Barcelona.

Seria $567
Barcelona $2,399

Estimated couple costs with rent: $904 in Seria versus $3,410 in Barcelona.

Seria $904
Barcelona $3,410

Monthly costs for a family of three with rent: $1,242 in Seria versus $4,421 in Barcelona.

Seria $1,242
Barcelona $4,421

Living in Seria costs roughly 76% less than in Barcelona, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Seria is 58% below, Barcelona is 78% above.

Meal at Budget Restaurant

$3.13 BND 4.00

$17.94 €15.96

-82.55%

Three-Course Dinner for Two, Mid-Range

$27.07 BND 34.64

$68.1 €60.5

-60.23%

Fast Food Meal (McDonalds, etc)

$5.36 BND 6.86

$13.28 €11.81

-59.64%

Local Non-Alcoholic Beer (0.5 liter draught)

$1.59 BND 2.04

Imported Non-Alcoholic Beer (0.33 liter bottle)

$2.32 BND 2.96

Cappuccino

$3.88 BND 4.97

$3.25 €2.89

19.38%

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

$0.91 BND 1.16

$3.01 €2.67

-69.77%

Water (0.33 liter bottle)

$0.54 BND 0.69

$1.87 €1.66

-71.12%

Local Beer (0.5 liter draught)

$3.85 €3.42

Imported Beer (0.33 liter bottle)

$4.48 €3.98

Milk (1 liter)

$1.81 BND 2.32

$1.29 €1.15

40.31%

White Bread (500g)

$1.43 BND 1.83

$2.04 €1.81

-29.90%

Rice (white) (1kg)

$1.21 BND 1.55

$1.72 €1.53

-29.65%

Eggs

$1.38 BND 1.76

$4.77 €4.24

-71.07%

Local Cheese (1kg)

$6.17 BND 7.90

$16.77 €14.92

-63.21%

Chicken Fillets (1kg)

$4.41 BND 5.64

$8.93 €7.94

-50.62%

Beef Round Steak (1kg)

$10.89 BND 13.93

$19.88 €17.68

-45.22%

Apples (1kg)

$3.20 BND 4.09

$2.98 €2.65

7.38%

Banana (1kg)

$2.23 BND 2.85

$2.03 €1.80

9.85%

Oranges (1kg)

$2.98 BND 3.82

$2.73 €2.43

9.16%

Tomato (1kg)

$2.55 BND 3.27

$2.68 €2.38

-4.85%

Potato (1kg)

$1.68 BND 2.15

$2.10 €1.87

-20.00%

Onion (1kg)

$2.08 BND 2.66

$2.08 €1.85

Lettuce (1 head)

$3.74 BND 4.79

$1.45 €1.29

157.93%

Water (1.5 liter bottle)

$0.76 BND 0.98

$0.89 €0.79

-14.61%

Bottle of Non-Alcoholic Wine (Mid-Range)

$23.42 BND 29.96

Local Non-Alcoholic Beer (0.5 liter bottle)

$3.22 BND 4.12

Imported Non-Alcoholic Beer (0.33 liter bottle)

$1.08 BND 1.38

Cigarettes 20 Pack (Marlboro, Camel)

$15.42 BND 19.73

$6.94 €6.17

122.19%

Wine (Bottle)

$7.78 €6.92

Local Beer (0.5 liter bottle)

$1.45 €1.29

Imported Beer (0.33 liter bottle)

$2.57 €2.29

One-way Ticket (Public Transport)

$2.99 €2.66

Public Transport Monthly Pass (Regular Price)

$25.20 €22.41

Taxi Start (Normal Tariff)

$4.02 BND 5.14

$3.12 €2.77

28.85%

Taxi (Normal Tariff) (1km)

$3.25 BND 4.15

$1.44 €1.28

125.69%

Taxi 1hour Waiting (Normal Tariff)

$11.77 BND 15.06

$33.50 €29.80

-64.87%

Gasoline (1 liter)

$0.30 BND 0.38

$1.79 €1.59

-83.24%

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

$43.5K BND 55.7K

$34.6K €30.8K

25.74%

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

$36.2K BND 46.3K

$30.1K €26.7K

20.43%

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

$61.8 BND 79.0

$178 €158

-65.27%

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

$15.66 BND 20.03

$13.32 €11.85

17.57%

Internet (50+ Mbps, Unlimited Data)

$64.1 BND 82.0

$34.88 €31.03

83.80%

Gym Membership (Monthly)

$27.52 BND 35.20

$53.3 €47.37

-48.32%

Tennis Court (1 Hour on Weekend)

$16.01 €14.24

Cinema Ticket

$5.36 BND 6.86

$11.06 €9.84

-51.54%

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

$216 BND 276

$957 €851

-77.47%

International Primary School, 1 Child (Yearly)

$9,750 BND 12.5K

$16.6K €14.7K

-41.15%

Jeans (Levis 501 Or Similar)

$31.04 BND 39.71

$88.2 €78.4

-64.80%

Summer Dress (H&M, Zara, etc)

$27.71 BND 35.45

$39.49 €35.12

-29.83%

Sport Shoes (Adidas, Nike)

$50.3 BND 64.4

$103 €91.5

-51.04%

Men's Leather Business Shoes

$46.16 BND 59.1

$121 €108

-62.00%

1-bedroom Apartment, City Center (Monthly)

$1,653 €1,470

1-bedroom Apartment, Outside City Center (Monthly)

$1,302 €1,158

3-bedroom Apartment, City Center (Monthly)

$2,557 €2,275

3-bedroom Apartment, Outside City Center (Monthly)

$1,915 €1,703

Buy Apartment in City Center (m2)

$7,286 €6,481

Buy Apartment Outside City Center (m2)

$5,080 €4,519

Average Monthly Net Salary (After Tax)

$716 BND 917

$2,281 €2,029

-68.59%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.88

3.28

18.29%

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

Last update for Seria: October 10, 2026

Last update for Barcelona: October 11, 2026

Monthly budget structure

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

Groceries & Markets

Seria

$203 35.9%

Barcelona

$320 13.3% 57.4% $117

Monthly Utilities & Internet

Seria

$142 25%

Barcelona

$226 9.4% 59.7% $85

Eating Out

Seria

$94 16.5%

Barcelona

$270 11.3% 189% $177

Clothing & Footwear

Seria

$70 12.3%

Barcelona

$158 6.6% 127% $89

Sport & Entertainment

Seria

$38 6.8%

Barcelona

$75 3.1% 97.1% $37

Getting Around

Seria

$20 * 3.6%

Barcelona

$47 2% 134% $27

Accommodation & Living

Seria

- * 0%

Barcelona

$1.3K 54.3%

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

Cost Breakdown

Barcelona pays 218% 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: $27.00 in Seria vs $68.0 in Barcelona for a mid-range dinner for two. Groceries echo the gap at $203 vs $320 per month, with Seria cheaper across the board.

Good to know

🇧🇳 Seria

🇪🇸 Barcelona

🕒 Local time

11:19 11:19 AM

05:19 5:19 AM

6 h behind Seria

🌤 Weather

👥 Population

30,097

1,660,122

💱 Currency

Brunei Dollar BND $

Euro EUR €

📈 Exchange rate

1 BND = 0.782 USD

1 BND = 0.695 EUR

1 EUR = 1.12 USD

Exchange rates and currency converter

EUR, USD to BND – Brunei Dollar Converter

🇺🇸 United States Dollar ($)

🇧🇳 Brunei Dollar ($)

Brunei Dollar exchange rates as of October 19, 2026: 1 USD = 1.28 BND (1 BND = 0.782 USD). 1 EUR = 1.44 BND (1 BND = 0.695 EUR).

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

USD to BND in detail →

On the map

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Between locations

Seria Barcelona 11,480 km ≈ 15 h nonstop flight

From you

Seria
Barcelona

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

Seria vs Barcelona: Cost of Living - Frequently Asked Questions

Seria and Barcelona differ by about 323% in total monthly costs ($567 vs $2,399 including rent). Seria is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

On paper, salaries run 218% lower in Barcelona. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Childcare runs $216 in Seria versus $957 in Barcelona. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Seria – a meal for two runs $27.00 versus $68.0 in Barcelona. If you eat out regularly, this makes a real dent in your monthly spending.

At $567 in Seria versus $2,399 in Barcelona, a $1,500 budget is realistic in Seria but tight or insufficient in Barcelona. The gap between the two cities makes Seria 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, Seria and Barcelona 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 Seria gentler on the wallet – expenses run 323% less than in Barcelona. Beyond cost, consider language, visa policies, and how big the international community is in each city.