How to use public transport in Lisbon for the first time

Lisbon Public transport First time in Lisbon Practical tips

Metro, bus and urban train in Lisbon representing the public transport network — Lisbon public transport network: metro, buses and urban trains, all connected by the ONDEBUS trip planner.

Using public transport in Lisbon for the first time can feel confusing at the beginning. There is Metro, Carris buses, Carris Metropolitana and CP urban trains — a lot of options for someone who has just arrived in the city.

This guide gives you a simple step-by-step overview so you can get comfortable quickly: which card to use, how to validate, how to read lines and timetables, and how ONDEBUS helps you choose the most convenient route without wasting time or money.

1. Understand the Lisbon network in a few minutes

Before looking at specific lines, it helps to have a quick overview of the system:

Lisbon Metro — usually the fastest way to cross the city, ideal for main connections.
Carris buses — serve neighbourhoods inside the city (centre, hills, residential areas).
Carris Metropolitana — connects Lisbon with nearby municipalities (Amadora, Oeiras, Sintra, etc.).
CP Urban Trains — urban train lines (Cascais, Sintra, Azambuja, Sado).

Most visitors end up combining Metro + bus and, on some days, an urban train to go to Cascais, Sintra or other areas around Lisbon.

If you want to go deeper into each mode of transport, check:

2. Choosing the right card for your first time

In Lisbon, almost everything works with a contactless card that you load with tickets, balance or passes. If you are using public transport for the first time, you will usually choose between:

Viva Viagem / Navegante occasional card — for short stays where you pay trip-by-trip or use 24-hour tickets.
Navegante pass — for longer stays where you will use public transport almost every day.

To avoid repeating everything we already explain in detail in other guides, here is the short version:

First visit of 2–5 days: it usually makes sense to use Viva Viagem with Zapping or 24-hour tickets.
Longer stays (1 month or more): a Navegante pass is normally the simplest choice.

To compare options, prices and zones, see:

3. Where to buy and top up your card

For most visitors, the process is quite simple:

Lisbon Airport: go down to the Metro station (Red Line) and use the ticket machines to buy your card.
Metro stations and some train stations: have ticket machines and ticket offices where you can buy and top up.
Official sales points and some shops around the city can also top up your card.

Ticket machines usually allow you to choose the language (including English and Spanish) and accept coins, notes and bank cards.

4. How to validate and board without stress

A few simple rules help you avoid fines and confusion:

One card per person: each person needs their own valid card.
Always validate before entering the paid area of the Metro or boarding the bus/tram.
Hold the card against the validator and wait for the beep/green light.
Keep the card with you until the end of the trip — inspectors may ask for it.

On buses and trams, validate as you board. On the Metro and urban trains, pass through the gates/validators before accessing the platforms.

5. Planning your first trip with ONDEBUS

Once you have your card and some balance, the next step is choosing the best route. This is where the ONDEBUS trip planner becomes especially useful, especially on your first days in Lisbon.

With ONDEBUS you can:

Type the name of the place where you are (hotel, tourist attraction, station, square).
Enter your destination (for example “Belém”, “Cais do Sodré”, “Alfama”).
Compare different combinations of Metro, bus, train and ferry.
See total travel time, number of transfers and suggested walking sections.

Use ONDEBUS on your first days in Lisbon

With ONDEBUS you do not need to know the line numbers: just enter origin and destination and the system suggests the best public transport options.

Open the ONDEBUS trip planner

Use the “Find my location” button to set your starting point automatically.

6. Quick tips by transport mode

Lisbon Metro

Usually the fastest way to cross the city.
Perfect for connections between the Airport, city centre and areas such as Marquês de Pombal, Baixa/Chiado, Terreiro do Paço, Cais do Sodré.
Can be crowded during rush hours (mornings and late afternoons on weekdays).

More details: Lisbon Metro complete guide.

Buses (Carris and Carris Metropolitana)

Reach places where the Metro does not go (hills, viewpoints, residential areas).
Often drop you closer to your hotel door or to a specific tourist attraction.
Always validate your card when boarding and, if possible, get the card ready in advance to avoid delays.

Urban trains (CP)

Mostly used for trips to Cascais, Sintra and other towns outside the city centre.
Work with the same card (as long as you have the correct ticket loaded).

If you plan to visit Cascais or Sintra, check as well:

7. Rush hours, safety and basic etiquette

As in any big city, there are busy periods (mainly on weekdays):

Morning: around 07:00–09:30.
Late afternoon: around 17:00–19:30.

If you are visiting Lisbon and prefer more comfort, try to avoid these times. Other useful tips:

On the Metro, let passengers get off before you try to enter.
Keep your wallet and phone in a safe place, especially in very touristy areas.
Offer your seat to people with reduced mobility, pregnant women or elderly people.

8. Summary for first-time users

Buy a Viva Viagem card at the airport or at the first Metro station.
Top it up with Zapping or a 24-hour ticket, depending on your daily plans.
Use the ONDEBUS planner to find the best route between your hotel and the places you want to visit.
Always validate your card at the start of each trip and keep it with you.
If you stay longer, consider a Navegante pass.