Portugal
$1,550 - $2,250
estimated all-in monthly budget for a comfortable single retiree
Country's own budget note
~$1,700-2,300 single incl. rent (Lisbon single-person costs ~EUR 756/mo excl. rent plus central 1-bed rent).
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Cost of living calculator
A quick, honest estimate of what a month might cost you in each country. Every figure is a band derived from that country's source-cited cost level, not a quote. Use it to compare, not to budget to the dollar.
Full Portugal profile
Mexico
$1,000 - $1,550
estimated all-in monthly budget for a comfortable single retiree
Country's own budget note
Estimated single-person costs about Mex$12,521 per month (roughly US$650) excluding rent.
Thailand
$1,000 - $1,550
estimated all-in monthly budget for a comfortable single retiree
Country's own budget note
Numbeo estimates single-person costs at about 19,719 THB/month (roughly USD 520) excluding rent.
Bands, not quotes
These are estimates, on purpose. We start from a documented comfortable single-retiree US budget of $2800 a month, all-in, then scale it by each country's verified cost band and by your household and lifestyle choices. Real costs swing widely with the city you pick, the rent you sign and the life you lead, so treat the range as a way to compare countries, not as a personal budget. The sourced note under each estimate is the country's own cost-of-living figure, with its source and the date we checked it.