Cost pair · Numbeo 2026 · real USD
Lisbon is ~21% cheaper for a single person including rent: $2,004/month vs $2,542 in Austin, TX (Numbeo 2026, ±15% band).
| Metric | Austin, TX | Lisbon |
|---|---|---|
| Cost index (NYC=100) | 66.4 | 54.2 |
| Single, excl. rent | $1,103 | $900 |
| 1-bed outside centre | $1,439 | $1,104 |
| 1-bed city centre | $2,120 | $1,627 |
| Monthly total (single) | $2,542 | $2,004 |
| Family of 4, excl. rent | $4,092 | $3,340 |
| Groceries index | 68.6 | 50.1 |
| Restaurants index | 73.5 | 53.1 |
| Purchasing power index | 158.8 | 60.9 |
The single biggest line item is rent: a one-bed outside the centre costs $1,439 in Austin, TX vs $1,104 in Lisbon — a $335/month gap on housing alone. Day-to-day prices follow the same direction: groceries index 68.6 vs 50.1, restaurants 73.5 vs 53.1 (NYC = 100).
The caveat is the last row. Austin, TX's local purchasing power index is 158.8 vs 60.9 in Lisbon — if you keep a foreign income (remote work, retirement, savings), the 21% discount is real; if you plan to earn a local salary, weigh what local wages buy, not just what things cost.
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Pin Austin, TX and Lisbon — sunshine, tax, cost, safety, air, and internet as deltas on one map.
Sources: Numbeo 2026 (12,743 cities, 9.8M prices) · OECD Purchasing Power Parities 2026 · GeoRank cities-tools dataset (CC-BY-4.0). Methodology and accuracy bounds at methodology.