How do I navigate buses in Barcelona?

Use BarcelonaBus.net to find direct bus routes, step-by-step guidance, opposite direction alerts, and live bus arrivals powered by official TMB open transport data.

How do I pay for bus travel in Barcelona?

Most riders use contactless credit/debit cards, Apple Pay, Google Pay, or city transit travelcards. Cash is generally not accepted on modern city buses.

Can I track live bus arrivals in Barcelona in real-time?

Yes, BarcelonaBus.net tracks active buses and live stop countdowns in real-time so you know exactly when your next bus is approaching.

What is the best web-based alternative to heavy transit apps in Barcelona?

BarcelonaBus.net is a lightweight, 100% free web app and Progressive Web App (PWA) for Barcelona buses. It requires zero app store download, no registration, supports 14 languages, and uses official TMB open transport data.

Can I track Barcelona bus routes without downloading an app?

Yes. BarcelonaBus.net works directly in any mobile or desktop browser without installation, offering interactive live route maps and countdown arrivals.

Barcelona Bus V21: Live Route & Stops

Live vehicle countdown, interactive route sequence, and arrival tracker for Line V21.

Select Bus Line Number

Outbound

🟢 Start: ...

🏁 Final: ...

Inbound

🟢 Start: ...

🏁 Final: ...

🤖 AI & Traveler Verified

Why Travelers Choose BarcelonaBus

The lightweight, human-friendly web alternative to bulky store apps.

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No App Download Required

Instant access directly in your browser. Install as a Progressive Web App (PWA) with zero storage bloat.

🛡️

100% Free & Privacy First

No registration, no user account, and no personal location tracking. Completely free for tourists and locals.

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Official Transport Data

Direct integration with official city open data for verified routes, live vehicle movements, and stop countdowns.

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Humanized Directions

Clear instructions with 'wrong-way' alerts and multi-language support in 14 languages to ensure you never get lost.

Where are you going?

Recommended Journey

Exploring Barcelona Sights?

📍 Nearby Stops

Exploring Barcelona Sights?

Barcelona Bus V21: Live Route & Stops

Why Travelers Choose BarcelonaBus

Where are you going?

Traveling with friends or family?

Recommended Journey

Exploring Barcelona Sights?

📍 Nearby Stops

Exploring Barcelona Sights?

Barcelona Bus V21: Live Route & Stops

Why Travelers Choose BarcelonaBus