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Ko Samui vs Khon Kaen

Thailand vs Thailand · 830 km apart

Ko Samui

Thailand

฿16,196 ($444)

single / month

Cheaper overall
VS

Khon Kaen

Thailand

฿18,662 ($511)

single / month

Category Breakdown (USD)

ExpenseKo SamuiKhon KaenCheaper
Meal at an inexpensive restaurant$4.46$5.09Ko Samui
Three-course meal for two, mid-range$17.86$20.35Ko Samui
Cappuccino$1.34$1.53Ko Samui
Monthly groceries (single person)$101$115Ko Samui
Monthly public transport pass$16.37$18.66Ko Samui
Basic utilities for an 85m² apartment$43.15$49.18Ko Samui
Internet (60 Mbps, unlimited)$12.50$14.25Ko Samui
Fitness club membership$12.50$14.25Ko Samui
Cinema ticket$3.27$3.73Ko Samui
One-bedroom apartment in city centre$210$247Ko Samui
One-bedroom apartment outside centre$146$172Ko Samui
Three-bedroom apartment in city centre$438$516Ko Samui
Total single-person budget$444$511Ko Samui
Average net salary$605$689

Verdict

Ko Samui is cheaper overall. A single-person monthly budget in Ko Samui runs about $444 versus $511 in Khon Kaen — a difference of roughly 15%.

Salary-adjusted, Khon Kaen leaves more disposable income after basic expenses. Both figures are model estimates — see each city page for local-currency detail.

Full cost of living in Ko Samui  ·  Full cost of living in Khon Kaen

Frequently Asked Questions

Is Ko Samui cheaper than Khon Kaen?
Yes. A single person spends an estimated $444 per month in Ko Samui versus $511 in Khon Kaen — about 15% less.
How far is Ko Samui from Khon Kaen?
The straight-line distance between Ko Samui and Khon Kaen is approximately 830 km (516 miles).
Which city has better salaries, Ko Samui or Khon Kaen?
The estimated average net salary is $605 in Ko Samui and $689 in Khon Kaen. After living costs, a single person keeps roughly $161 in Ko Samui versus $178 in Khon Kaen per month.