Linha de Cascais
The Linha de Cascais is the classic suburban coastal railway that links central Lisbon to the glamorous resort towns of Estoril and Cascais. It serves as an essential artery for commuters and sun-seekers alike, hugging the Tagus River and Atlantic coastline for the majority of its route.
This is arguably the most scenic commuter rail line in Europe, transforming a simple transit necessity into a genuine highlight of the Lisbon experience.

Why go
The journey offers an affordable and effortless way to see the transition from the historic Lisbon waterfront to the rugged Atlantic beaches. Sitting by a window provides uninterrupted views of the river mouth, the São Julião da Barra fort, and the golden sands of Carcavelos.
Why you might skip it
Skip this route if you are looking for a high-speed luxury rail experience or if you plan to travel during peak morning or evening rush hours, when the trains are incredibly crowded and standing room is guaranteed.
What to do
Sit on the left side of the train when heading from Lisbon to Cascais to capture the best views of the Tagus estuary and the ocean. Watch for the coastal fortresses and the dramatic shift from urban sprawl to the pristine coastline past Algés.
History & origin
Inaugurated in the late 19th century, the line was the first electrified railway in Portugal and was originally built to serve the Portuguese royal family, who spent their summers in the coastal resort of Cascais.
Getting there & around
The line departs from Cais do Sodré, which is easily accessible via the Lisbon Metro (Green Line) or numerous city buses and trams.
Common planning mistakes
Buying single tickets for every leg instead of using a loaded Zapping card, which saves money and time; also, failing to notice the train stops at every single station, which is why it feels like a local commuter rail rather than an express.
Less ideal for
Large groups with excessive luggage, travelers needing extreme comfort or onboard amenities, and those sensitive to crowded public transit.
Practical notes
The trains are basic commuter units; do not expect dining cars or assigned seating. Be mindful of pickpockets at Cais do Sodré, a known hotspot for opportunistic theft.
Where it sits











