Climate
Bilbao logs 5 outdoor-dinner months a year to Donostia / San Sebastián's 7 — Donostia / San Sebastián wins by 2. Bilbao also leads on sunny days by 2.
Bilbao
Feels-like °C
Dinner outside
Donostia / San Sebastián
Feels-like °C
Dinner outside
Cost of Living
Bilbao is $283/mo cheaperBilbao runs about $2,185/mo for a balanced lifestyle against Donostia / San Sebastián's $2,468/mo — Bilbao comes in $283 cheaper each month, roughly 13% less.
Bilbao
$2,185monthly · balanced
Donostia / San Sebastián
$2,468monthly · balanced
Mobility
On mobility, Bilbao scores 3.6 vs Donostia / San Sebastián's 3.0 (0–5 scale), with the biggest gap on flight connectivity. Donostia / San Sebastián still holds an edge on walkability.
Culture
Bilbao's culture score of 3.8 sits well above Donostia / San Sebastián's 3.5, with the biggest gap on arts & culture.
Nature & Outdoors
Donostia / San Sebastián's nature & outdoors score of 4.8 sits well above Bilbao's 4.2, with the biggest gap on sea access. Bilbao still holds an edge on mountain access.
Safety
Donostia / San Sebastián's safety score is ~1.3× Bilbao's — near the top of our scale, while Bilbao lands in the upper band, with the biggest gap on walking safety.
Career
Bilbao's career score of 3.6 sits well above Donostia / San Sebastián's 2.6, with the biggest gap on career opportunities.
Social & Community
Bilbao and Donostia / San Sebastián score neck-and-neck on social & community (2.8 vs 2.8, 0–5 scale).
Food & Dining
On food & dining, Donostia / San Sebastián scores 3.6 vs Bilbao's 3.4 (0–5 scale), with the biggest gap on brunch availability. Bilbao still holds an edge on food delivery.
Family
Bilbao and Donostia / San Sebastián score neck-and-neck on family (3.3 vs 3.2, 0–5 scale).
Healthcare
Bilbao and Donostia / San Sebastián score neck-and-neck on healthcare (3.7 vs 3.7, 0–5 scale).
Air Quality
Bilbao averages 8.7 µg/m³ (good) PM2.5 annually versus Donostia / San Sebastián's 9.3 µg/m³ (good) — Bilbao breathes ~6% cleaner air (0.5 µg/m³ lower).
Bilbao
Donostia / San Sebastián
PM2.5 annual average
WHO classification
City Scale
Both maps at the same real-world scale — 1 cm on either map is the same distance.
Bilbao (729K) and Donostia / San Sebastián (227K) are 3.2x in population — Bilbao is the larger metro, Donostia / San Sebastián the smaller; on land area Bilbao spans roughly 2.5x more ground.
Bilbao is roughly 2.8x the scale of Donostia / San Sebastián
Combined population & area comparison
City Scale Rankings
Bilbao
Donostia / San Sebastián
Who Thrives Here
Bilbao is the stronger fit for the career builder. Both cities work well for the outdoor enthusiast.
Also compared
Frequently asked about Bilbao vs Donostia / San Sebastián
▶Which is cheaper, Bilbao or Donostia / San Sebastián?
▶How does the climate compare between Bilbao and Donostia / San Sebastián?
▶Is Bilbao or Donostia / San Sebastián safer?
▶Should I move to Bilbao or Donostia / San Sebastián?
The best city depends on what matters to you
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