Getting Around Budapest: Transport Apps & Your First 48 Hours

Budapest is a grand, walkable city split by the Danube, with a cheap and characterful transport network — including Europe's oldest electric underground. Two things to know: the airport bus needs its own ticket, and you must validate. Here's what actually works.

The best default: metro and trams

Four metro lines and a dense tram network (ride tram 2 along the river for the views) cover the city cheaply. Your ticket works across metro, tram, trolleybus and bus.

Cheap tickets, better value passes

A single is about 500 HUF; a 24-hour travelcard is around 2,500 HUF and pays off after four or five rides. Buy either in the BudapestGO app to skip the machines.

Getting in from the airport

There's no metro to BUD. The 100E Airport Express bus runs straight to Deák Ferenc tér in the centre.

The 100E needs its own ticket

Your normal single ticket, 24-hour travelcard and the Budapest Card are not valid on the 100E. Buy the dedicated airport single ticket (about 2,500 HUF) before boarding.

Don't forget to validate

Validate or risk a fine

Punch or stamp a paper single ticket in the small machine when you board (or at the metro entrance). App tickets in BudapestGO activate digitally. Inspectors do check, and an unvalidated ticket means a fine.

Apps you can reuse

BudapestGO — official routing and mobile BKK tickets
Google Maps / Citymapper — reliable metro and tram routing
Bolt — the dominant ride app for door-to-door trips

Arrived launches soon. Get the right transport setup the moment you land.

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Your first 48 hours

From BUD, buy the 100E airport ticket and take the bus to Deák Ferenc tér.
Install BudapestGO and get a 24-hour travelcard if you'll ride a lot.
Validate any paper tickets, and keep Google Maps or Citymapper for routing.
Save Bolt for late nights and trips off the metro and tram lines.

Do those four things and Budapest's transport is cheap, simple, and fine-free from the moment you land.

Frequently asked questions

Which transport app is best in Budapest?

The official BudapestGO app is the one to install — it plans routes and sells BKK tickets and passes on your phone. Google Maps and Citymapper also cover the metro and trams well. For rides, Bolt is the dominant app.

How much is a Budapest transport ticket?

A single ticket is about 500 HUF, and a 24-hour travelcard is around 2,500 HUF — good value if you ride more than four or five times. Both cover the metro, trams, trolleybuses and city buses.

How do I get from Budapest Airport (BUD) to the city?

There's no metro to the airport. Take the 100E Airport Express bus straight to Deák Ferenc tér in the centre. It needs a dedicated airport ticket (about 2,500 HUF) — your normal single ticket and most travelcards are NOT valid on it.

Is my normal ticket valid on the 100E airport bus?

No — this is the common mistake. The 100E Airport Express requires a special airport single ticket (about 2,500 HUF). Standard single tickets, 24-hour travelcards and the Budapest Card don't cover it, so buy the airport ticket separately.

Do I need to validate tickets in Budapest?

Yes. Validate a paper single ticket in the small machine when you board (or at the metro entrance) — the orange/red boxes punch or stamp it. Tickets bought in the BudapestGO app are activated digitally. Inspectors check and fine riders without a valid, validated ticket.

Should I buy a Budapest travelcard or the Budapest Card?

For transport alone, the 24-hour BKK travelcard (~2,500 HUF) is the cheaper pick. The tourist Budapest Card bundles unlimited transport (excluding the 100E) with attraction discounts — worth it only if you'll use those extras.

Which ride-hailing app works in Budapest?

Bolt is the dominant ride app in Budapest and books licensed drivers at metered rates. It's reliable and cheaper than flagging a random street taxi. Use it for late nights or trips the metro and trams don't cover.