Tokyo vs Seoul: Cost of Living 2026
Tokyo or Seoul for a long stay or relocation? Real per-category cost comparison from scraped local sources, with no estimates.
Tokyo and Seoul are East Asia's two most popular megacity destinations for Western expats and long-stay remote workers. For most of the last decade they sat within a few percent of each other on cost-of-living indexes — Tokyo slightly more expensive on rent and dining, Seoul slightly cheaper. The yen's slide since 2022 changed that equation. We pulled the current scraped numbers to see exactly how the comparison looks today.
Tokyo and Seoul used to be peers on cost-of-living indexes; in 2026 the weak yen and strong won have opened a wider gap, but salaries follow the same pattern so local-income parity stays surprisingly close.
Headline numbers
$1,544
estimated single-person monthly cost
Cost index: 41 · Avg income: $48,000 /yr$1,397
estimated single-person monthly cost
Cost index: 37 · Avg income: $46,300 /yrSeoul works out roughly 11% cheaper than Tokyo on the totals. That's the headline — the more interesting story is which categories drive that gap.
Category by category
Every number below is an average from local sources — supermarket prices for groceries, listed rents from real estate portals for housing, published transit fares for transport. Nothing here is an estimate.
| Category | Tokyo | Seoul | Difference |
|---|---|---|---|
| Housing | $751 | $630 | +19% |
| Groceries | $89 | $126 | -29% |
| Restaurants | $223 | $250 | -11% |
| Transport | $142 | $105 | +35% |
| Utilities | $186 | $154 | +21% |
| Entertainment | $117 | $99 | +18% |
| Healthcare | $14 | $8 | +76% |
| Clothing | $22 | $25 | -13% |
| Total | $1,544 | $1,397 | +11% |
So which one should you pick?
If you're paid in USD, EUR, or another stable currency, the math now favours Tokyo for a long stay — but only narrowly. For someone earning in local currency, the salary differential closes most of the gap. The non-price differences (visa frameworks, language barrier, food, social tempo) end up mattering more than the cost-of-living index for almost everyone considering this choice.
Side-by-side comparison tool