Last update: Oct 2026

Cost of Living Comparison Between Double Bay and Seoul

For one person, living is cheaper in Seoul: $1,794 a month against $2,632 in Double Bay, rent and utilities included – about $10,100 less a year. Rent and utilities account for most of the difference.

120

Cost of Living Index in Double Bay
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Double Bay Living Index
88

Cost of Living Index in Seoul
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Seoul Living Index

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Double Bay

🇦🇺 Australia

$2,632

/mo nomad

Seoul

🇰🇷 South Korea

$1,794

/mo nomad

Monthly Cost of Living

How much you'll spend in Double Bay 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 Double Bay and in Seoul actually costs, broken down by who's living it.

A single person spends $2,632 per month in Double Bay vs $1,794 in Seoul, rent included.

Double Bay $2,632
Seoul $1,794

A couple spends around $3,645 per month in Double Bay vs $2,863 in Seoul, rent included.

Double Bay $3,645
Seoul $2,863

A family of three spends $4,658 per month in Double Bay vs $3,931 in Seoul, rent included.

Double Bay $4,658
Seoul $3,931

Double Bay costs about 47% more than Seoul, and outside of rent the biggest gap is in groceries.

Both Double Bay and Seoul sit above the global median – Double Bay by 95%, Seoul by 33%.

Meal at Budget Restaurant

$17.07 A$24.53

$8.80 ₩11.7K

93.98%

Three-Course Dinner for Two, Mid-Range

$88.3 A$127

$68.4 ₩91.3K

29.19%

Fast Food Meal (McDonalds, etc)

$10.63 A$15.28

$7.54 ₩10.1K

40.98%

Cappuccino

$3.91 A$5.63

$4.23 ₩5,645

-7.57%

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

$2.86 A$4.11

$1.63 ₩2,175

75.46%

Water (0.33 liter bottle)

$2.26 A$3.25

$0.74 ₩988

205.41%

Local Beer (0.5 liter draught)

$7.59 A$10.91

$3.64 ₩4,861

108.52%

Imported Beer (0.33 liter bottle)

$7.38 A$10.60

$6.15 ₩8,206

20.00%

Milk (1 liter)

$1.52 A$2.19

$2.01 ₩2,689

-24.38%

White Bread (500g)

$2.91 A$4.18

$3.13 ₩4,180

-7.03%

Rice (white) (1kg)

$2.41 A$3.47

$4.32 ₩5,765

-44.21%

Eggs

$5.32 A$7.65

$3.61 ₩4,812

47.37%

Local Cheese (1kg)

$11.84 A$17.01

$17.83 ₩23.8K

-33.60%

Chicken Fillets (1kg)

$9.71 A$13.96

$10.45 ₩13.9K

-7.08%

Beef Round Steak (1kg)

$15.05 A$21.62

$25.80 ₩34.4K

-41.67%

Apples (1kg)

$3.89 A$5.59

$7.66 ₩10.2K

-49.22%

Banana (1kg)

$3.06 A$4.40

$3.38 ₩4,516

-9.47%

Oranges (1kg)

$3.40 A$4.88

$5.81 ₩7,752

-41.48%

Tomato (1kg)

$4.46 A$6.41

$6.41 ₩8,552

-30.42%

Potato (1kg)

$3.05 A$4.39

$3.75 ₩5,001

-18.67%

Onion (1kg)

$2.41 A$3.46

$2.54 ₩3,388

-5.12%

Lettuce (1 head)

$2.26 A$3.25

$2.84 ₩3,797

-20.42%

Water (1.5 liter bottle)

$1.17 A$1.68

$1.11 ₩1,478

5.41%

Cigarettes 20 Pack (Marlboro, Camel)

$45.16 A$64.9

$3.35 ₩4,472

1248.06%

Wine (Bottle)

$14.16 A$20.36

$18.49 ₩24.7K

-23.42%

Local Beer (0.5 liter bottle)

$4.01 A$5.77

$2.40 ₩3,197

67.08%

Imported Beer (0.33 liter bottle)

$3.93 A$5.64

$3.37 ₩4,497

16.62%

One-way Ticket (Public Transport)

$2.59 A$3.72

$1.14 ₩1,526

127.19%

Public Transport Monthly Pass (Regular Price)

$91.5 A$131

$46.11 ₩61.5K

98.44%

Taxi Start (Normal Tariff)

$3.44 A$4.95

$3.49 ₩4,661

-1.43%

Taxi (Normal Tariff) (1km)

$1.63 A$2.35

$0.63 ₩843

158.73%

Taxi 1hour Waiting (Normal Tariff)

$39.42 A$56.7

$8.86 ₩11.8K

344.92%

Gasoline (1 liter)

$1.37 A$1.97

$1.51 ₩2,013

-9.27%

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

$27.2K A$39.1K

$29.3K ₩39.1M

-7.15%

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

$30.2K A$43.4K

$28.2K ₩37.6M

7.02%

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

$179 A$257

$218 ₩290.3K

-17.70%

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

$26.22 A$37.69

$35.15 ₩46.9K

-25.41%

Internet (50+ Mbps, Unlimited Data)

$55.2 A$79.3

$21.29 ₩28.4K

159.09%

Gym Membership (Monthly)

$57.9 A$83.2

$58.1 ₩77.5K

-0.28%

Tennis Court (1 Hour on Weekend)

$20.07 A$28.85

$16.10 ₩21.5K

24.66%

Cinema Ticket

$15.47 A$22.23

$11.31 ₩15.1K

36.78%

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

$2,224 A$3,196

$1,948 ₩2.6M

14.20%

International Primary School, 1 Child (Yearly)

$20.4K A$29.4K

$22.9K ₩30.5M

-10.63%

Jeans (Levis 501 Or Similar)

$77.3 A$111

$57.0 ₩76.1K

35.59%

Summer Dress (H&M, Zara, etc)

$56.5 A$81.1

$33.39 ₩44.6K

69.09%

Sport Shoes (Adidas, Nike)

$109 A$157

$71.5 ₩95.4K

52.43%

Men's Leather Business Shoes

$133 A$191

$82.5 ₩110.1K

60.77%

1-bedroom Apartment, City Center (Monthly)

$1,561 A$2,243

$901 ₩1.2M

73.28%

1-bedroom Apartment, Outside City Center (Monthly)

$1,340 A$1,926

$612 ₩816.5K

119.01%

3-bedroom Apartment, City Center (Monthly)

$1,907 A$2,740

$2,526 ₩3.4M

-24.53%

3-bedroom Apartment, Outside City Center (Monthly)

$1,697 A$2,439

$1,266 ₩1.7M

34.06%

Buy Apartment in City Center (m2)

$5,994 A$8,614

$29.4K ₩39.3M

-79.63%

Buy Apartment Outside City Center (m2)

$4,428 A$6,364

$11.9K ₩15.9M

-62.80%

Average Monthly Net Salary (After Tax)

$3,650 ₩4.9M

20-Year Fixed Mortgage Interest Rate (Annual %)

5.84

4.08

43.14%

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

Last update for Double Bay: October 12, 2026

Last update for Seoul: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Double Bay

$1.3K 50.9%

Seoul

$612 34.1% 54.3% $728

Groceries & Markets

Double Bay

$371 14.1%

Seoul

$477 26.6% 28.4% $105

Eating Out

Double Bay

$289 11%

Seoul

$184 10.2% 36.3% $105

Monthly Utilities & Internet

Double Bay

$260 9.9%

Seoul

$274 15.3% 5.2% $14

Clothing & Footwear

Double Bay

$169 6.4%

Seoul

$110 6.1% 34.9% $59

Getting Around

Double Bay

$113 4.3%

Seoul

$57 3.2% 49.5% $56

Sport & Entertainment

Double Bay

$89 3.4%

Seoul

$81 4.5% 9.2% $8.2

Cost Breakdown

A central one-bedroom costs $1,561 in Double Bay versus $901 in Seoul. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

A mid-range dinner for two costs $88.0 in Double Bay versus $68.0 in Seoul. Groceries tell a different story – $371 in Double Bay vs $477 in Seoul – so Double Bay wins on supermarket bills even if dining out costs more.

Good to know

🇦🇺 Double Bay

🇰🇷 Seoul

🕒 Local time

05:07 5:07 AM

03:07 3:07 AM

2 h behind Double Bay

🌤 Weather

👥 Population

4,651

9,509,458 Capital

💱 Currency

Australian Dollar AUD $

South Korean Won KRW ₩

📈 Exchange rate

1 AUD = 0.696 USD

1 AUD = 0.623 EUR

10,000 KRW = 7.49 USD

10,000 KRW = 6.71 EUR

Exchange rates and currency converter

KRW, USD, EUR to AUD – Australian Dollar Converter

🇺🇸 United States Dollar ($)

🇦🇺 Australian Dollar ($)

Australian Dollar exchange rates as of October 13, 2026: 1 USD = 1.44 AUD (1 AUD = 0.696 USD). 1 EUR = 1.6 AUD (1 AUD = 0.623 EUR).

South Korean Won exchange rates as of October 13, 2026: 1 USD = 1,335 KRW (10,000 KRW = 7.49 USD). 1 EUR = 1,490 KRW (10,000 KRW = 6.71 EUR).

USD to AUD in detail →

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Between locations

Double Bay Seoul 8,330 km ≈ 11 h nonstop flight

From you

Double Bay
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

Double Bay vs Seoul: Cost of Living - Frequently Asked Questions

Yes – Double Bay is pricier by about 47%, and outside of rent the gap shows up most in groceries.

For a comfortable life, plan on about $3,947 per month in Double Bay and $2,692 in Seoul. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Seoul, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

A mid-range dinner for two costs $88.0 in Double Bay and $68.0 in Seoul. That's a good indicator of the overall restaurant and café pricing gap between the two cities.

Monthly expenses with rent come to $2,632 in Double Bay and $1,794 in Seoul. That's a gap of about 47%.

A $2,000 monthly budget goes further in Seoul, where all-in costs run around $1,794, than in Double Bay at $2,632. In Seoul it covers expenses comfortably, while in Double Bay it requires careful planning or may not stretch far enough.

Families tend to lean toward Seoul – 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 Seoul. If higher salaries, better infrastructure, or specific career opportunities are the priority, Double Bay makes more sense. Both are solid long-term options with distinct trade-offs.