Thinking about Phnom Penh or Surabaya? Here’s the honest, side-by-side comparison for2026 — cost of living, language, climate, careers and getting set up.
Cambodia · Southeast Asia
Indonesia · Southeast Asia
Phnom Penh and Surabaya land in a broadly similar monthly budget bracket. Expect a language curve either way — Khmer in Phnom Penh, Indonesian in Surabaya. Both have full set-up guides below, so the real choice comes down to climate, career field, and the lifestyle you're after.
Prices are curated local figures shown in their own currency. USD totals and “% cheaper” claims use approximate exchange rates to put both cities on one scale — rough guidance for budgeting, not exact quotes. Ranges are averaged; annual rents are shown per month.
Phnom Penh and Surabaya cost about the same month to month once rent and everyday spending are combined.
Both run on local + English at work, so the edge comes down to your sector. Phnom Penh: Garments & Footwear, Banking & Microfinance, Real Estate & Construction. Surabaya: Shipping, ports & logistics, Manufacturing & industrial estates, Heavy industry & shipbuilding.
Phnom Penh feels like “Cheap, fast-changing Mekong capital where dollars and riel circulate side by side”, while Surabayais “Indonesia's industrial second city and eastern port — cheap, very hot, and barely international”. Climate is a real differentiator: Phnom Penh — hot and humid every month, with a heavy may-to-october wet season and a merciful cooler spell in december and january. Surabaya — reliably one of the hottest large cities in java, with a sharper dry season than jakarta and no cool months at all.
Pick your passport to see which of these two you can actually enter, and on what.