The metro
Four lines (M1–M4) cover the city, all meeting at the central Deák Ferenc tér interchange. M1, the little yellow line running under Andrássy Avenue to City Park, is continental Europe's oldest underground railway, opened in 1896 — its shallow, tiled stations are worth noticing even as you pass through.
Trams
Trams cover routes the metro doesn't, and are often the more scenic option — tram 2 runs along the Pest embankment with river views the whole way, arguably one of the best "free" sightseeing rides in the city on a standard transport ticket.
Tickets & passes
Single tickets must be validated on board (small punching machines on trams/buses, gates at metro entrances). If you're moving around a lot, a 24-hour or 72-hour travel pass typically pays for itself after 4–5 rides — buy from ticket machines, the BudapestGO app, or metro ticket offices.
The funicular
The Budavári Sikló funicular climbs Castle Hill from Clark Ádám Square near the Chain Bridge — a scenic, if pricier-per-trip, alternative to walking up to Buda Castle.
Taxis & ride-hailing
Bolt is the dominant ride-hailing app in Budapest. For street taxis, only use officially marked, licensed vehicles with visible pricing — avoid unmarked cars offering rides, particularly around tourist hotspots and the airport.
Frequently asked questions
Do I need to validate my ticket in Budapest?
Yes — single tickets must be validated at the small punching machines on board trams and buses, or at the metro entrance, immediately before or as you start your journey. Travel passes don't need validation once activated.
Is a travel pass worth it for a short trip?
If you're taking more than 4–5 rides a day, a 24-hour or 72-hour pass usually works out cheaper than buying individual tickets — do a rough count of your planned trips first.
How does the Budapest metro work?
Four lines (M1–M4) cross the city, with M1 being continental Europe's oldest underground line, opened in 1896. All lines connect at Deák Ferenc tér, the system's central interchange.