Cost of Living in San Sebastian

San Sebastian is one of Spain's most walkable cities. The entire urban core -- from Ondarreta beach in the west to Zurriola beach in the east -- stretches just 4 km along the coast, meaning most daily errands, coworking commutes, and pintxos crawls can be done on foot in 15-30 minutes. For longer trips, the city's Dbus network covers 28 routes with clean, modern buses running from approximately 06:30 to 22:30 on weekdays (reduced service on weekends). A single bus ticket costs EUR 1.85 ($2.00), but the MUGI integrated transport card drops that to roughly EUR 0.65-0.80 per ride with the 40% subsidy introduced in January 2025. A monthly Dbus pass runs approximately EUR 30 ($32). The MUGI card also works on Lurraldebus intercity coaches and Euskotren regional trains, making day trips to Bilbao (EUR 5-14 one-way, ~2.5 hours), Hendaye across the French border (EUR 2-3, 35 minutes), or coastal towns like Zarautz and Getaria seamless and affordable.

Spain's fiber-optic infrastructure is among the best in Europe, with over 85% household coverage, and San Sebastian benefits fully from this investment. Home broadband plans with 300-600 Mbps fiber start at EUR 28-35/month ($30-$38), while 1 Gbps symmetric connections run EUR 40-50/month ($43-$54) from providers like Movistar, Vodafone, Orange, and budget-friendly MasMovil. Average measured internet speeds in the city hover around 30-50 Mbps for general connections, with fiber users regularly hitting 200-500 Mbps -- more than adequate for video calls, large file transfers, and streaming. Most furnished apartments come with internet included or pre-installed, but if you need to set up a new connection, installation typically takes 3-7 business days. For mobile data, Spanish prepaid SIM cards from Vodafone, Orange, or Lycamobile offer 40-50 GB for EUR 10/month ($11) and 100+ GB plans for EUR 20-25/month ($22-$27). You can buy a SIM at Vodafone or Orange stores on Calle San Martin or near Boulevard, and eSIMs from providers like Holafly work on arrival if you prefer to set up before landing.

Spain's public healthcare system is excellent and ranked among the best in Europe, but access for digital nomads depends on your residency and visa status. If you hold Spain's digital nomad visa and register with Social Security (autónomo or employee contributions), you are entitled to a public health card (tarjeta sanitaria) that grants free access to centros de salud (primary care clinics) and public hospitals -- the Basque Country's Osakidetza system is regarded as one of the best-run regional health services in Spain. Without public coverage, private health insurance is essential and is in fact a requirement for the digital nomad visa. Major providers serving the Basque Country include Sanitas (plans from EUR 45-80/month or $49-$86 for adults under 40), Adeslas (from EUR 50-90/month or $54-$97), and Asisa. International plans from SafetyWing ($45-$85/month) or Cigna are popular among nomads who travel frequently. A private GP consultation without insurance runs EUR 60-120 ($65-$130), while specialist visits cost EUR 80-150 ($86-$162). Emergency room visits at private clinics like Policlinica Gipuzkoa range from EUR 100-250 ($108-$270) depending on treatment.

San Sebastian's weather is the most important factor that catches newcomers off guard. Unlike the Mediterranean Spain that dominates travel marketing, the Basque coast has an oceanic climate with rain on roughly half the days of the year -- expect gray, drizzly stretches from October through March with temperatures around 8-12C (46-54F). Summers are glorious but brief, with July-August highs of 24-26C (75-79F) and long daylight hours, though even summer can bring sudden rain showers. Pack layers and a quality rain jacket regardless of season. The upside of this climate is a lush, green landscape and far fewer extreme heat days than southern Spain -- you will never suffer through a 42C Seville heatwave here. Culturally, be prepared for the strong Basque identity: signs, menus, and local media often appear in Euskara first and Spanish second. While virtually everyone speaks Spanish fluently and many speak English in tourist-facing businesses, making an effort with a few Basque words (kaixo for hello, eskerrik asko for thank you, agur for goodbye) goes a long way with locals. The city is remarkably safe with very low crime rates, but petty pickpocketing can occur in the crowded Parte Vieja during peak summer and festival periods (Semana Grande in August and Tamborrada in January).