Thinking about Nantes or Perth? Here’s the honest, side-by-side comparison for2026 — cost of living, language, climate, careers and getting set up.
France · Europe
Australia · Oceania
Nantes and Perth land in a broadly similar monthly budget bracket. Perth is the softer landing day-to-day since English is the working language, while Nantes rewards picking up French. 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.
Nantes and Perth cost about the same month to month once rent and everyday spending are combined.
Perth's English-first workplace makes switching jobs and networking easier for most internationals. Nantes: Aeronautics, Naval & shipbuilding, Marine renewable energy. Perth: Iron ore & mining, LNG, oil & gas, Mining equipment, technology & services.
Nantes feels like “Trams everywhere since 1985, the Atlantic an hour west, and a city that still argues it is Breton”, while Perthis “Mining wealth on the Indian Ocean, in a time zone closer to Jakarta than to Sydney”. Climate is a real differentiator: Nantes — mild and oceanic — rarely cold, rarely hot, and grey with rain spread evenly across the year. Perth — mediterranean — long hot dry summers cooled most afternoons by the fremantle doctor sea breeze, and short mild wet winters.
Pick your passport to see which of these two you can actually enter, and on what.