Last update: Oct 2026

Cost of Living Comparison Between Seria and Seoul

For one person, living is cheaper in Seria: $567 a month against $1,794 in Seoul, rent and utilities included – about $14,700 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
88

Cost of Living Index in Seoul
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Seoul Living Index

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Seria

🇧🇳 Brunei

$567

/mo nomad

Seoul

🇰🇷 South Korea

$1,794

/mo nomad

Monthly Cost of Living

How much you'll spend in Seria and in Seoul

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 Seoul actually costs, broken down by who's living it.

A single person spends $567 per month in Seria vs $1,794 in Seoul, rent included.

Seria $567
Seoul $1,794

A couple spends around $904 per month in Seria vs $2,863 in Seoul, rent included.

Seria $904
Seoul $2,863

A family of three spends $1,242 per month in Seria vs $3,931 in Seoul, rent included.

Seria $1,242
Seoul $3,931

Seria is about 68% cheaper than Seoul, and outside of rent the biggest gap is in groceries.

Seria sits 58% below the global median, while Seoul is 33% above – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$3.13 BND 4.00

$8.80 ₩11.7K

-64.43%

Three-Course Dinner for Two, Mid-Range

$27.07 BND 34.64

$68.4 ₩90.9K

-60.41%

Fast Food Meal (McDonalds, etc)

$5.36 BND 6.86

$7.54 ₩10.0K

-28.91%

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

$4.23 ₩5,624

-8.27%

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

$0.91 BND 1.16

$1.63 ₩2,167

-44.17%

Water (0.33 liter bottle)

$0.54 BND 0.69

$0.74 ₩985

-27.03%

Local Beer (0.5 liter draught)

$3.64 ₩4,843

Imported Beer (0.33 liter bottle)

$6.15 ₩8,175

Milk (1 liter)

$1.81 BND 2.32

$2.01 ₩2,679

-9.95%

White Bread (500g)

$1.43 BND 1.83

$3.13 ₩4,164

-54.31%

Rice (white) (1kg)

$1.21 BND 1.55

$4.32 ₩5,744

-71.99%

Eggs

$1.38 BND 1.76

$3.61 ₩4,794

-61.77%

Local Cheese (1kg)

$6.17 BND 7.90

$17.83 ₩23.7K

-65.40%

Chicken Fillets (1kg)

$4.41 BND 5.64

$10.45 ₩13.9K

-57.80%

Beef Round Steak (1kg)

$10.89 BND 13.93

$25.80 ₩34.3K

-57.79%

Apples (1kg)

$3.20 BND 4.09

$7.66 ₩10.2K

-58.22%

Banana (1kg)

$2.23 BND 2.85

$3.38 ₩4,499

-34.02%

Oranges (1kg)

$2.98 BND 3.82

$5.81 ₩7,723

-48.71%

Tomato (1kg)

$2.55 BND 3.27

$6.41 ₩8,520

-60.22%

Potato (1kg)

$1.68 BND 2.15

$3.75 ₩4,983

-55.20%

Onion (1kg)

$2.08 BND 2.66

$2.54 ₩3,375

-18.11%

Lettuce (1 head)

$3.74 BND 4.79

$2.84 ₩3,782

31.69%

Water (1.5 liter bottle)

$0.76 BND 0.98

$1.11 ₩1,472

-31.53%

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

$3.35 ₩4,455

360.30%

Wine (Bottle)

$18.49 ₩24.6K

Local Beer (0.5 liter bottle)

$2.40 ₩3,185

Imported Beer (0.33 liter bottle)

$3.37 ₩4,480

One-way Ticket (Public Transport)

$1.14 ₩1,521

Public Transport Monthly Pass (Regular Price)

$46.11 ₩61.3K

Taxi Start (Normal Tariff)

$4.02 BND 5.14

$3.49 ₩4,643

15.19%

Taxi (Normal Tariff) (1km)

$3.25 BND 4.15

$0.63 ₩840

415.87%

Taxi 1hour Waiting (Normal Tariff)

$11.77 BND 15.06

$8.86 ₩11.8K

32.84%

Gasoline (1 liter)

$0.30 BND 0.38

$1.51 ₩2,005

-80.13%

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

$43.5K BND 55.7K

$29.3K ₩38.9M

48.76%

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

$36.2K BND 46.3K

$28.2K ₩37.5M

28.36%

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

$61.8 BND 79.0

$218 ₩289.2K

-71.61%

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

$15.66 BND 20.03

$35.15 ₩46.7K

-55.45%

Internet (50+ Mbps, Unlimited Data)

$64.1 BND 82.0

$21.29 ₩28.3K

201.13%

Gym Membership (Monthly)

$27.52 BND 35.20

$58.1 ₩77.2K

-52.60%

Tennis Court (1 Hour on Weekend)

$16.10 ₩21.4K

Cinema Ticket

$5.36 BND 6.86

$11.31 ₩15.0K

-52.61%

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

$216 BND 276

$1,948 ₩2.6M

-88.93%

International Primary School, 1 Child (Yearly)

$9,750 BND 12.5K

$22.9K ₩30.4M

-57.35%

Jeans (Levis 501 Or Similar)

$31.04 BND 39.71

$57.0 ₩75.8K

-45.58%

Summer Dress (H&M, Zara, etc)

$27.71 BND 35.45

$33.39 ₩44.4K

-17.01%

Sport Shoes (Adidas, Nike)

$50.3 BND 64.4

$71.5 ₩95.0K

-29.57%

Men's Leather Business Shoes

$46.16 BND 59.1

$82.5 ₩109.7K

-44.06%

1-bedroom Apartment, City Center (Monthly)

$901 ₩1.2M

1-bedroom Apartment, Outside City Center (Monthly)

$612 ₩813.5K

3-bedroom Apartment, City Center (Monthly)

$2,526 ₩3.4M

3-bedroom Apartment, Outside City Center (Monthly)

$1,266 ₩1.7M

Buy Apartment in City Center (m2)

$29.4K ₩39.1M

Buy Apartment Outside City Center (m2)

$11.9K ₩15.8M

Average Monthly Net Salary (After Tax)

$716 BND 917

$3,650 ₩4.9M

-80.37%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.88

4.08

-4.90%

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

Last update for Seria: October 10, 2026

Last update for Seoul: October 11, 2026

Monthly budget structure

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

Groceries & Markets

Seria

$203 35.9%

Seoul

$477 26.6% 134% $273

Monthly Utilities & Internet

Seria

$142 25%

Seoul

$274 15.3% 93.6% $132

Eating Out

Seria

$94 16.5%

Seoul

$184 10.2% 96.5% $90

Clothing & Footwear

Seria

$70 12.3%

Seoul

$110 6.1% 57.5% $40

Sport & Entertainment

Seria

$38 6.8%

Seoul

$81 4.5% 111% $42

Getting Around

Seria

$20 * 3.6%

Seoul

$57 3.2% 183% $37

Accommodation & Living

Seria

- * 0%

Seoul

$612 34.1%

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

Cost Breakdown

Salaries run about 410% higher in Seoul, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

A mid-range dinner for two costs $27.00 in Seria versus $68.0 in Seoul. Monthly groceries follow the same trend: $203 vs $477 – making Seria the more affordable choice for daily food spending.

Good to know

🇧🇳 Seria

🇰🇷 Seoul

🕒 Local time

11:16 11:16 AM

12:16 12:16 PM

1 h ahead of Seria

🌤 Weather

👥 Population

30,097

9,509,458 Capital

💱 Currency

Brunei Dollar BND $

South Korean Won KRW ₩

📈 Exchange rate

1 BND = 0.782 USD

1 BND = 0.695 EUR

10,000 KRW = 7.52 USD

10,000 KRW = 6.69 EUR

Exchange rates and currency converter

KRW, USD, EUR 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).

South Korean Won exchange rates as of October 19, 2026: 1 USD = 1,330 KRW (10,000 KRW = 7.52 USD). 1 EUR = 1,495 KRW (10,000 KRW = 6.69 EUR).

USD to BND in detail →

On the map

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Between locations

Seria Seoul 3,880 km ≈ 5 h nonstop flight

From you

Seria
Seoul

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 Seoul: Cost of Living - Frequently Asked Questions

Seoul costs about 217% more than Seria, and outside of rent the gap comes mainly from groceries. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.

For a comfortable life, plan on about $850 per month in Seria and $2,692 in Seoul. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Monthly expenses with rent come to $567 in Seria and $1,794 in Seoul. That's a gap of about 217%.

Kindergarten costs $216 per month in Seria and $1,948 in Seoul. For families with young kids, this one expense can tip the scales when choosing between the two cities.

A $1,500 monthly budget goes further in Seria, where all-in costs run around $567, than in Seoul at $1,794. In Seria it covers expenses comfortably, while in Seoul it requires careful planning or may not stretch far enough.

Families tend to lean toward Seria – lower housing and cheaper childcare make a real difference, especially on a single income or when paying for private education.

Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.

If budget matters most, go with Seria. If higher salaries, better infrastructure, or specific career opportunities are the priority, Seoul makes more sense. Both are solid long-term options with distinct trade-offs.