Official Language
Portuguese
Updated July 2026 · Sources cited: portugalist.com, mydolcecasa.com
Overall8/10More English-friendly than about 70% of cities
Good to know
Good to Know
- Cascais has a welcoming community for English-speaking expats with international services, language schools, and cultural integration programs.
- American communities are particularly concentrated in Cascais among other major Portuguese cities.
- English works in daily transactions and tourist-facing businesses, but learning basic Portuguese phrases is appreciated and improves local connections.
- Phone systems and government services may lack English options—prepare for this or use professional translation services.
- International schools offering English-speaking curriculums are available in Cascais, which is relevant for families.
Official Language
Portuguese
English Proficiency
- Level
- Very high
- Context
- Portugal ranked 6th in the Education First's Annual English Proficiency Index in 2025, within the 'very high' proficiency category. According to EF, this means Portuguese natives can use nuanced and appropriate language in social situations, read advanced texts with ease; and negotiate contracts with native English speakers.
- Description
- English is widely spoken in Cascais. Cascais has become a hub for English-speaking expats, offering a range of international services.
Demographic Breakdown
- Older Generations
- English proficiency decreases with age, though still present in urban and tourist areas.
- Younger Generations
- There is a higher percentage of proficient English speakers among younger generations, particularly between the ages of 18 to 30.
Practical Language Notes
Practical Language Notes
- You will find people who can speak English in almost all of Portugal, especially in restaurants and cafés.
- Difficulties may arise at health centers or government departments where there is less incentive for staff to learn English, though many get around this by bringing a translator, using private hospitals where you can select your doctor by language, or seeking help from English speakers.
- Portuguese people often switch to English as soon as they see you don't speak the language, sometimes to rush the conversation but often because they want to make it easier for you.
Sectors Where English Strong
Sectors Where English Strong
- tourism and hospitality
- restaurants and cafés
- retail and customer-facing services
Sectors Where Portuguese Essential
Sectors Where Portuguese Essential
- healthcare (government health centers)
- government departments and bureaucracy
- tax administration
AI-generated estimateData refreshed July 2026
Sources cited for this category
These are the sources cited in this language & english friendliness research for this city. Individual figures may not each trace to one of them.
More About Cascais
Data last updated July 2026 · Verify anything important.