Porto offers two ways to ride public transport: the Andante Card and the Porto Card. One is a simple rechargeable pass. The other is a tourist gimmick marketed aggressively. We've broken down both so you stop second-guessing yourself at the airport kiosk.

The Andante Card: The Local's Choice

The Andante Card is Porto's standard rechargeable transport card, available to anyone who pays €0.50 for the card itself, then loads it with credit. It works on metros, buses, and trams across Porto and surrounding areas.

Cost structure: Zone 1 (central Porto) single journeys cost €1.70–2.00 depending on time of day and distance. A 10-journey carnet costs around €17, making it roughly €1.70 per trip. If you make 6+ journeys per day, this adds up quickly.

Validity: The card is reloadable and never expires. You can use it for your entire trip and beyond. It's transferable—hand it to a friend or keep it for next visit.

Where to buy: Airport kiosks, metro stations, corner shops (tabelarias). Takes 2 minutes to activate.

Real-world usage: If you're jumping between Ribeira and Cedofeita, hopping to Livraria Lello, and taking a tram to the Atlantic, you're looking at 6–8 journeys per day. The Andante card starts making serious sense.

The Porto Card: The Tourist Trap

The Porto Card is a pre-loaded tourist pass that includes "unlimited" public transport plus discounts at certain museums and attractions. It's marketed everywhere and feels premium.

Cost structure:

• 24-hour card: €12
• 48-hour card: €22
• 72-hour card: €30

It includes unlimited journeys on metros, trams, and buses across all zones for the validity period.

The problem: The math doesn't work for casual travelers. Four metro journeys cost €6–8. The 24-hour card at €12 only saves money if you're making 7+ journeys in a single day. Most people don't.

Included discounts: Museums, attractions, and restaurants offer 5–10% off. None of these are must-visit places. Livraria Lello (€15 entry) gives you 10% off, saving €1.50. Hardly compelling.

Real-world usage: The Porto Card makes sense only if you're genuinely planning to ride the metro 8+ times in 24 hours AND hit multiple paid attractions. For most three-day trips, you're better off with an Andante card.

The Math

3-day trip, moderate activity (10 journeys total):

• Andante: €0.50 card + €17 (10 journeys) = €17.50
• Porto Card 72-hour: €30
• Winner: Andante, by €12.50

2-day trip, heavy transport usage (16 journeys):

• Andante: €0.50 card + €27.20 (16 journeys) = €27.70
• Porto Card 48-hour: €22
• Winner: Porto Card, by €5.70 (if you hit the attraction discounts)

1-day whirlwind trip (10 journeys):

• Andante: €0.50 card + €17 = €17.50
• Porto Card 24-hour: €12
• Winner: Porto Card, by €5.50

Our Verdict

Choose Andante if:

• You're staying 3+ days
• You plan casual sightseeing, not aggressive museum-hopping
• You want simplicity and flexibility

Choose Porto Card if:

• You're staying 24–48 hours
• You plan to visit 2–3 paid attractions
• You want a single prepaid solution without carrying credit around

The honest take: Most travelers choose Andante, load €20 of credit on it, and call it done. It's cheaper, more flexible, and doesn't expire if you don't use it. The Porto Card is better marketing than value.