# Getting Around Porto: Metro, Buses, and CP Trains for Newcomers
> How to use Porto's metro, STCP buses, and CP trains in 2026: Andante card, zones, fares, passes, airport transfer, and pitfalls to avoid.
**URL:** https://migaku.com/blog/language-fun/getting-around-porto-metro-buses-and-cp-trains-for-newcomers
**Last Updated:** 2026-05-18
**Tags:** resources, culture, listicle
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Porto's public transport runs on a single rechargeable card called Andante, used across the metro, STCP buses, and CP suburban trains, with fares based on concentric zones around the city. If you've just arrived, the short version is: buy an Andante Azul card for €0.60, load a Z2 ticket for €1.40, and validate before every trip.
*Last updated: May 18, 2026*
## How the Andante system works
Porto uses an integrated fare system called Andante. One card, one tap, valid across the Metro do Porto network, STCP city buses, and the Comboios Urbanos do Porto (CP suburban trains) inside the metropolitan area. The city is divided into concentric zones (Z2 through Z9), and your fare depends on how many zones your trip crosses, not on which operator you use.
There are two physical cards you'll encounter as a newcomer:
- Andante Azul: a rechargeable paper card costing €0.60. Use it for occasional single trips and day passes. It can hold only one ticket type at a time, so if you load a Z2 ticket you can't also load a Z3 on the same card until the first is used up. Each traveler needs their own card, including kids over 4.
- Andante Gold: a personalized plastic card costing €6, used for monthly passes. You'll need a photo and ID to get one at an Andante store.
Children under 4 travel free and don't need a card. Tickets and cards can be bought at metro vending machines, the airport ticket office, Andante stores at Trindade, Campanhã, Hospital São João and Casa da Música, Payshop agents, and CP ticket offices.
## Zones, single tickets, and day passes in 2026
The regular tariff update for 2026 was 2.28%, applied only to occasional tickets. Monthly passes were frozen. Here is what a single Andante Azul trip costs in 2026:
| Zone | Single ticket (2026) |
|------|----------------------|
| Z2 | €1.40 |
| Z3 | €1.85 |
| Z4 | €2.30 |
| Z5 | €2.80 |
| Z6 | €3.25 |
| Z7 | €3.75 |
| Z8 | €4.20 |
| Z9 | €4.65 |
A Z2 ticket covers central Porto and is what you'll use for most day-to-day moves between, say, Bolhão, Trindade, São Bento, and Aliados. The airport sits in Z4.
For visitors or your first week before you set up a monthly pass, the Andante Tour tickets cover all zones:
- Andante Tour 1: €7.75 for 24 consecutive hours
- Andante Tour 3: €16.55 for 72 consecutive hours
One quiet money-saver: if you buy 10 identical single occasional Andante trips on the same card, the 11th is free.
## Monthly passes for residents
Once you have an address and plan to stay, switch to a monthly pass on an Andante Gold card. Two pass prices held steady for 2026:
- Andante Metropolitano: €40/month, valid across the entire Porto Metropolitan Area, all zones, all modes (metro, STCP, CP urbanos within the AMP).
- Andante Municipal (3 zones): €30/month, restricted to three zones, useful if you live and work entirely inside central Porto.
If you're a student aged 4 to 23 (or up to 24 for integrated-cycle degrees such as Medicine, Pharmacy, Veterinary, Dentistry or Architecture), the Andante Sub23 pass is free. You still have to recharge it every month (the recharge itself costs nothing) through Andante stores, CP ticket offices, Payshop, vending machines, or the Anda app.
There is also a separate development worth watching: in April 2026 the Porto Metropolitan Area approved a "Flex" free-transport program for residents over 23 holding the Cartão Porto, with a 2026 budget of up to €10.25 million. Rollout details are still being finalized, so check the official municipal site before assuming you qualify.
## The metro network and the airport line
Metro do Porto has six color-coded lines (A, B, C, D, E, F) running daily from roughly 06:00 to 01:00. Trindade is the central interchange where most lines cross. A seventh line, the Linha Rosa (Pink Line, line G), will connect São Bento to Casa da Música through new stations at Hospital Santo António and Praça da Galiza. It was originally expected sooner but Metro do Porto confirmed in January 2026 that opening is pushed to the start of 2027. The 3.1 km line is entirely underground and the project's final cost is around €420 million.
For airport arrivals: Line E (Violet) connects Aeroporto Francisco Sá Carneiro to Trindade in about 25–30 minutes. The airport is in Zone Z4, so a first-time traveler pays €2.85 total: €0.60 for the Andante Azul card plus €2.25 for the Z4 ticket. Buy it from the vending machines or the ticket office in the arrivals area, and validate it at the yellow machines on the platform before boarding.
A practical note on the metro: most stations are open-access with no turnstiles. That does not mean travel is free. Inspectors run regular sweeps, and a fine for traveling without a valid validated ticket starts at €50. Always tap the yellow validator before stepping onto the platform, and again every time you change between metro, bus, or CP train, even if your ticket is still within its time window.
## STCP buses
STCP runs Porto's city buses and fills in the gaps the metro doesn't reach, particularly in Foz, parts of the Boavista grid, and steep residential streets. The same Andante card works on STCP buses; tap the validator on board as you enter.
If you board without a pre-loaded Andante ticket, you can buy an onboard "Unir" ticket from the driver, but these are more expensive and went up in 2026:
- BB1: €2.30
- BB2: €4.60
- BB3: €6.90
This is the most common rookie mistake: paying €2.30 cash to the driver for a trip your €1.40 Andante Azul would have covered. Load tickets in advance.
## CP trains: urbanos, regional, and the Lisbon connection
CP (Comboios de Portugal) runs three things that matter to you:
1. Comboios Urbanos do Porto: suburban trains serving 87 stations within a 60 km radius of Porto. These integrate with Andante inside the metropolitan area, so your monthly pass covers them. Useful for trips to Espinho, Aveiro direction, Braga direction, and the Douro Valley corridor.
2. Regional and InterRegional: longer-distance trains within northern Portugal, including the scenic Linha do Douro to Pocinho.
3. Intercidades and Alfa Pendular: the long-haul services to Lisbon, Coimbra, Faro, and beyond.
All CP fares rose an average of 2.26% on 1 January 2026. The Alfa Pendular Porto–Lisbon single ticket now costs €49.90 in Conforto class or €35.70 in Turística. Book ahead on cp.pt for the cheapest fares; walk-up tickets on busy weekends can sell out.
For frequent intercity travelers, the Passe Ferroviário Verde is one of the better deals in Europe: €20/month flat, unchanged in 2026, valid for unlimited travel on regional and interregional (2nd class) trains, the urbanos of Porto, Lisbon and Coimbra, and even Intercidades with a prior reservation. If you live in Porto and travel to Braga, Aveiro, or Coimbra more than once a month, this pays for itself fast.
Porto has two main stations:
- Campanhã: the long-distance hub. All Alfa Pendular, Intercidades, and most regional services start or pass here. It's on metro lines A, B, C, E, and F.
- São Bento: the famous tiled station in the city center. Suburban and regional trains only; transfer at Campanhã for long-distance.
## Common pitfalls newcomers run into
- Forgetting to validate. Tap the yellow machine every single trip, even with a monthly pass, and even when transferring. Inspectors do not accept "but I have a valid ticket" if it wasn't validated.
- Loading the wrong zone. A Z2 ticket will not work on a Z3 trip, and you cannot "top up" the difference at the gate. Check your destination's zone first using the Metro do Porto map.
- Sharing one Andante Azul. Each person needs their own card. Couples and families often try to share and get fined.
- Paying cash on the bus. Onboard Unir tickets are noticeably pricier than pre-loaded Andante.
- Assuming Porto.CARD includes transport. The Porto.CARD with public transport included was discontinued at the end of March 2026. Only the Porto.CARD Walker (no transport) remains. Don't buy it expecting metro access.
- Confusing São Bento with Campanhã. If your CP ticket says Campanhã, do not wait at São Bento.
## Frequently asked questions
Do I need to register or show ID to buy an Andante Azul? No, it's anonymous and available from any vending machine. Only the Gold card (for monthly passes) requires registration and a photo.
Can I use contactless bank cards on the metro? As of 2026, the standard system is still Andante. Always carry your card.
Is the metro safe at night? Yes, generally. Service runs until around 01:00. After that, use night buses or a taxi/rideshare.
How do I get from Porto to Lisbon cheaply? Book Alfa Pendular or Intercidades on cp.pt at least a week ahead for promotional fares, or look at long-distance bus operators from Campanhã.
Does the airport line run 24 hours? No. It follows normal metro hours, roughly 06:00 to 01:00. For very early or very late flights, plan a taxi or rideshare.
What if I lose my Andante Gold card mid-month? Report it at an Andante store. A replacement costs €6 and your pass can be transferred to the new card.
For the Portuguese vocabulary you'll see on signs and hear in announcements (entrada, saída, próxima estação, validar), this [Portuguese Transportation Vocabulary](https://migaku.com/blog/language-fun/portuguese-transport-vocabulary) glossary covers the basics. If you're moving to Porto on a study permit, the [Portugal Student Visa Guide for Americans](https://migaku.com/blog/language-fun/portugal-student-visa-guide-for-americans-in-lisbon-and-porto) walks through the paperwork side. And if Lisbon is part of your plans too, the equivalent [Navegante Card public transport system](https://migaku.com/blog/language-fun/using-the-navegante-card-in-lisbon-metro-bus-and-train-made-simple) works almost identically to Andante but with different zones.
Settling into Porto goes faster when you can read the bus signs, ask the driver a quick question, or understand the announcement when your line is suspended. If you want to pick up European Portuguese from real shows, news, and YouTube you'd actually watch, [try Migaku](https://migaku.com/signup).