Bus 100 to Piața Unirii (direct)
The simplest public option for Old Town and central bases.
- ✦Runs day and night with different frequencies.
- ✦Ticket: STB 90-minute ticket (3 lei).
- ✦Traffic can change the travel time dramatically.

Tickets & Day Passes
Metro + STB made simple: what to buy, when to use it, and how to get around without stress.
Reviewed June 2026 · Love Bucharest editorial team
Photo: Jaimrsilva · CC BY-SA 4.0 · Wikimedia Commons

Bucharest is friendly for visitors: the central areas reward walking, while the metro makes longer distances fast and predictable. Use STB (buses, trams, trolleybuses) when the metro does not fit the route, and save ride-share for late nights or heavy luggage. The one thing to remember is that the metro and the surface network are separate ticketing systems.
Fast, reliable, and the easiest way to cross the city without traffic. Great for museums, parks, and getting back to your base after a long day.
Excellent for shorter hops, scenic rides, and routes the metro does not cover. Traffic can slow buses during peak hours.
Best for late-night returns, heavy luggage, or when you want door-to-door convenience.
Prices below are a snapshot as of June 2026 (after the 1 May 2026 metro fare increase). Always confirm current tariffs on your travel date.
The simplest public option for Old Town and central bases.
More predictable when road traffic is heavy.
Door-to-door comfort, especially with luggage or late arrivals.
Use machines or ticket offices in metro stations. Keep the card/ticket for exiting gates when required.
Use ticket vending points where available, contactless options where supported, or SMS/app methods depending on the route and device.
For STB, validate at the start of the ride (tap/validate as required). For the metro, use gates to enter.
If doing a lot in 1–3 days, a day pass (or integrated pass) keeps the city friction-free. If walking most of the center, pay-per-ride is fine.
No. The metro (Metrorex) and the surface network of buses, trams and trolleybuses (STB) are separate ticketing systems. An STB ticket does not work on the metro, and a metro fare does not cover an STB bus. There are combined metropolitan passes if you plan to use both heavily.
On the surface (STB), a single 90-minute trip with unlimited transfers is about 3 lei, loaded onto a rechargeable Card Activ (the card itself is about 3.70 lei). On the metro, a single journey is about 7 lei after the May 2026 fare increase, or you can tap a contactless bank card at the turnstile.
If you are making several trips a day, yes. An STB 24-hour pass is about 8 lei and a metro 24-hour pass about 18 lei; metropolitan (combined surface + metro) passes start around 20 lei for 24 hours. If you mostly walk the centre and take just one or two rides, pay-per-ride is fine.
Buy the STB Card Activ at ticket points and machines (about 3.70 lei), then load trips or a pass onto it and validate on board. For the metro, buy a Metrorex card and load journeys, or simply tap a contactless bank card at the turnstile.
Yes — on STB buses, trams and trolleybuses, validate at the start of every ride (tap the card on the validator). On the metro you pass through turnstiles to enter. Keep your card for the whole journey in case of an inspection.
Express bus 100 to Piața Unirii — about 3 lei on an STB 90-minute ticket. The airport train to Gara de Nord (about 6 lei) is similarly cheap and beats heavy traffic. A taxi or ride-share is roughly 60–130 lei but is easiest late at night or with luggage.
The metro did: from 1 May 2026 the single fare rose to around 7 lei, the 24-hour pass to around 18 lei, and the monthly pass to around 140 lei. STB surface fares stayed lower (single ~3 lei, 24-hour ~8 lei). Always confirm the live tariffs on the STB and Metrorex sites, as they can change again.
The best itinerary is the one that is effortless to move through. Pair walking routes with metro hops and a calm late-night plan.