Lisbon to Costa da Caparica by Bus: Routes, Times & Fares

Featured image: Emin Başar ÖZDEMİR, CC BY 3.0, via Wikimedia Commons. Resized and converted to WebP.

Quick Answer: Direct Bus or Ferry Connection?

Carris Metropolitana’s 3710 connects Lisbon’s Areeiro with Costa da Caparica terminal. It is a useful default for a daytime beach outing if Areeiro is easy to reach. Allow roughly an hour aboard as a starting plan, then add local travel and a walking margin. For example, the operator’s scheduled 09:05 departure on Saturday 12 September 2026 arrives at 10:05; that dated example is not a promise for every service. Bridge traffic can extend the journey. From Cais do Sodré, compare the ferry to Cacilhas followed by a bus toward Caparica. It adds a transfer but may avoid a cross-city trip to Areeiro. Neither route is universally fastest door to door. Choose the beach first: a ticket to Costa da Caparica town does not deliver you to every beach along the coast.

Direct Routes: 3710, 3709 and the Overnight 3708

The 3710 begins in Areeiro, reached by the Green metro line. Use the current signed bus stop and the Caparica-bound direction; the Metro entrance is not itself the coach boarding point. Route 3709 from Marquês de Pombal is another direct option on its operating days. The current data checked for 12–14 September lists it on Monday but not Saturday or Sunday. Do not assume its weekday departures apply on public holidays. Route 3708 from Cais do Sodré already operates: it is not merely an announced future route. Its overnight and early-morning schedule is not a substitute for a frequent daytime beach bus. When selecting a late journey, check the calendar date after midnight as well as the displayed time. The route’s Caparica stop may differ from the daytime service’s terminal stop, so use that particular departure’s map. Older operator names, old route numbers and a historic Sete Rios departure should not override current signage. Our Lisbon bus-station guide helps distinguish these city stops from intercity terminals.

2026 Bus Fares and the Prepaid Option

The official 2026 fare announcement gives the red Longa category as €2.70 onboard or €1.55 prepaid. The 3710 uses this category, so a return using two onboard singles is €5.40, or €3.10 using two eligible prepaid journeys. Card costs and your separate Lisbon connection are additional. The old €2.60 onboard figure is no longer the current 2026 price. Carry a Navegante card loaded with a valid product if using prepaid travel; a card holding only Metro tickets does not automatically pay for Carris Metropolitana. These are different operators and ticket rules. Confirm loading and payment arrangements before arriving at the stop, and validate as instructed. A valid Navegante Metropolitano pass can cover the metropolitan journey, while a single-municipality pass cannot cover a through trip across Lisbon and Almada. Do not buy a monthly product merely because its name sounds comprehensive: compare your actual journeys, eligibility and card setup.

Ferry to Cacilhas, Then Bus to Caparica

Take the Cais do Sodré–Cacilhas ferry, then choose the appropriate Caparica-bound bus. Route 3022 connects the two terminals; 3011 takes a different route via Escola José Cardoso Pires. Check the selected journey’s final stop and walking route instead of assuming both buses use identical streets. The TTSL fare table lists a standard Cacilhas single at €2.00, or €1.60 with zapping. Add the fare for your onward bus: the ferry ticket alone is not a through ticket to the beach. For a Longa bus paid onboard, the standard ferry single plus bus totals €4.70 each way. This comparison uses specific products, not the cheapest fare from one mode mixed with an incompatible ticket assumption. The €10.35 Carris/Metro/Transtejo 24-hour ticket covers the Cacilhas ferry and the named Lisbon networks. It does not include Carris Metropolitana buses, nor every other TTSL ferry route. Our Lisbon ferry guide explains the crossing options. Leave time to walk out of the ferry terminal and locate the bus; a short sailing time is not the total transfer duration.

Train via Pragal or a Private Ride

If you are near a Fertagus station, compare a train to Pragal followed by bus 3024 to Costa da Caparica terminal. This replaces the bus bridge crossing with rail but retains a bus connection on the south bank. Check the Pragal stop location, onward timetable and combined fare. The Fertagus route guide explains Lisbon’s cross-river rail corridor; you do not need to travel all the way to Setúbal for this beach connection. A taxi or ride-hailing vehicle may suit a group with boards, luggage or a particular beach address. Obtain a live quote and check capacity rather than budgeting an old fixed airport-transfer price. For every option, compare the full journey from your accommodation to your chosen beach, including waiting and the last walk.

Town Beaches Versus Beaches Further South

For a simple car-free outing, focus on the beaches beside Costa da Caparica town. The town terminal is inland from the seafront; use a pedestrian route to your exact beach access. As an editorial allowance, leave 10–20 minutes for orientation and walking rather than assuming the sand is at the bus door. Beaches such as Praia da Rainha, Praia do Castelo and Praia da Cabana do Pescador are separate destinations farther south. Do not describe all of them as a short 30-minute walk from the terminal. Map the actual destination and return route, including access from the coastal road. Walking along soft sand with bags can take much longer than a street-map estimate. For a surf lesson or beach club, ask the provider which stop or transfer fits its entrance. If Fonte da Telha is the destination, look specifically at the operator’s 3012 from Cacilhas; the 3030 links Fonte da Telha with Monte de Caparica (FCT), not a generic shuttle from every Caparica beach. Do not build your day around a tourist-train description in an old guide without a current operating timetable.

Weekends, Late Returns and Bridge Traffic

Use the actual travel date for both directions. The 3710 runs weekend services, and summer demand does not justify a blanket claim that every route becomes less frequent on Saturdays and Sundays. Equally, the 3709’s weekday timetable cannot be treated as daily. The 3708 is an overnight alternative with its own stops and schedule, not evidence of continuous service from every daytime boarding point. For a relaxed visit, identify a preferred return and a fallback before you leave Lisbon. Save the relevant stop map and avoid making a tight dinner, train or airport connection immediately after the scheduled arrival. Returning after 19:00 does not guarantee an empty bridge; traffic varies with beach demand, incidents and the day. The Cacilhas or Pragal alternatives avoid the road bridge on that leg, but still involve a bus, a connection and operating-hour constraints. Recheck the entire alternative before switching routes at the last minute.

Choosing Caparica or Another Car-Free Coastal Day

Caparica suits a beach-focused outing when its access route works from your accommodation. Cascais by train is a different option if a through rail ride suits you better. Sesimbra by bus combines a seaside town with another bus journey and separate harbour access. Setúbal is reached directly from Lisbon by Fertagus, not by a through CP Sado train; onward beaches or ferries require additional planning. The Lisbon day-trip hub compares these choices. Before setting out for Caparica, check these essentials:

• Your exact beach address, not just the town name.
• The correct direction, departure stop and operating date.
• A valid bus fare product and a separate ferry or rail ticket if required.
• A practical connection margin rather than a sum of vehicle running times.
• The return stop and an earlier fallback if you have an onward commitment.
• A realistic plan for carrying boards, beach bags or luggage.