Seoul vs Sydney
Cost of Living Comparison · 2026
Seoul
Sydney
The Verdict
Seoul is 21.9% less expensive than Sydney overall. A household earning $75,000 in Seoul would need approximately $96,037 in Sydney to maintain the same standard of living.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Seoul has the same purchasing power as $96,037 in Sydney.
Conversely, $75,000 in Sydney equals $58,571 in Seoul.
Living in Seoul vs Sydney
Housing Costs
Seoul's housing index of 115 is lower Sydney's 142, translating to median home prices of $520,000 vs $825,000. The $305,000 difference in home prices means roughly $19,824 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,100/mo in Seoul compared to $2,050/mo in Sydney, a monthly difference of $950.
Grocery & Food Costs
Grocery expenses index at 88 in Seoul and 95 in Sydney. A household spending the national average of $475/month on groceries would pay approximately $418/month in Seoul vs $451/month in Sydney. Seoul offers a meaningful advantage on everyday food costs, saving roughly $396/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 68 in Seoul and 98 in Sydney. Monthly utility bills average approximately $272 in Seoul vs $392 in Sydney. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.
Healthcare
Healthcare costs index at 52 in Seoul and 72 in Sydney. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 20-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $38,000 in Seoul and $60,000 in Sydney. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $46,341 and $57,143 respectively. Sydney residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $887/month to housing in Seoul vs $1,400/month in Sydney. In Seoul, median rent of $1,100/mo exceeds this threshold, suggesting renters may feel stretched. In Sydney, median rent of $2,050/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Transportation, where the gap is 46 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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