Honolulu vs Seoul
Cost of Living Comparison · 2026
Honolulu
Seoul
The Verdict
The cost gap between these cities is 126.8%, with Seoul being the more affordable option. A $75,000 income in Honolulu has equivalent purchasing power to $33,065 in Seoul.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Honolulu has the same purchasing power as $33,065 in Seoul.
Conversely, $75,000 in Seoul equals $170,122 in Honolulu.
Living in Honolulu vs Seoul
Housing Costs
Honolulu's housing index of 275 is higher Seoul's 115, translating to median home prices of $720,000 vs $520,000. The $200,000 difference in home prices means roughly $12,996 per year in additional mortgage costs at current rates. Renters face a similar gap: $2,400/mo in Honolulu compared to $1,100/mo in Seoul, a monthly difference of $1,300.
Grocery & Food Costs
Grocery expenses index at 138 in Honolulu and 88 in Seoul. A household spending the national average of $475/month on groceries would pay approximately $656/month in Honolulu vs $418/month in Seoul. Seoul offers a meaningful advantage on everyday food costs, saving roughly $2856/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 159 in Honolulu and 68 in Seoul. Monthly utility bills average approximately $636 in Honolulu vs $272 in Seoul. 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 107 in Honolulu and 52 in Seoul. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 55-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $71,465 in Honolulu and $38,000 in Seoul. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $38,422 and $46,341 respectively. Seoul residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,668/month to housing in Honolulu vs $887/month in Seoul. In Honolulu, median rent of $2,400/mo exceeds this threshold, suggesting renters may feel stretched. In Seoul, median rent of $1,100/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 160 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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