Public Transport in Rome: Metro, Buses and Airport Transfers (2026)

Public transport in Rome is one of the first things every new arrival has to figure out, and the honest answer is that it works better than the city’s chaotic traffic makes it look. ATAC runs the metro, buses and trams under one ticket, Trenitalia’s regional trains reach further out, and two airports connect to the centre by train, bus or a fixed-price taxi. This guide covers exactly how public transport in Rome works in 2026: what tickets cost, how the Metrebus card and the official app work, how to get in from Fiumicino or Ciampino, and where the network genuinely breaks down so you know when you need a taxi or a car instead.

ATAC: metro, buses and trams behind public transport in Rome

Almost all urban public transport in Rome is run by ATAC, the city’s transport company. Three metro lines cross the centre: Line A runs from Battistini to Anagnina through Termini and the Vatican area, Line B runs from Laurentina to Rebibbia with a branch (B1) toward Jonio, and Line C runs east from Pantano and, since the section opened in December 2025, into the historic centre as far as Colosseo, with a direct interchange to Line B. Seven more Line C stations were still under construction as of mid-2026, including a future interchange with Line A at Ottaviano.

Buses and six tram lines fill the gaps the metro does not reach, and Roma Termini is the hub where the metro, mainline trains, airport trains and long-distance buses all meet. ATAC relaunched its official app, Atac Roma, in January 2026 with real-time arrivals, service alerts and digital tickets, and it is worth installing before your first trip.

Tickets for public transport in Rome: the Metrebus card

Every mode covered by public transport in Rome runs on the shared Metrebus fare system, and the base fare is the BIT (Biglietto Integrato a Tempo). Current 2026 fares:

You can also tap a contactless bank card on the validator instead of buying a ticket. Each tap costs 1.50 euro, and after five trips in 24 hours the sixth automatically caps your day at the 8.50 euro rate, so frequent riders never overpay by accident.

Getting set up with a Metrebus ticket or pass:

1. Download the Atac Roma app and buy a BIT or a time pass on your phone, or buy paper tickets at stations, tobacconists and newsstands.
2. Commuting daily? A nominative monthly card at a Metrebus sales point is cheaper than the non-nominative version.
3. Always validate a paper ticket before boarding; unvalidated counts as no ticket if you are checked.
4. Keep a contactless bank card as backup so you are never stuck without a way to pay.

Getting to and from Fiumicino and Ciampino airports

Rome has two airports and neither sits inside the city, so every flight means a deliberate trip, and this is where public transport in Rome catches newcomers out, since the ordinary Metrebus ticket does not cover the dedicated airport train.

If you would rather skip tickets entirely after a long flight, a pre-booked private transfer through a service like Welcome Pickups takes the guesswork out of that first ride, though it costs more than the train or bus. To have the Atac Roma app and your booking confirmations working the moment you land, grab a local eSIM before departure from Airalo or Saily rather than hunting for airport Wi-Fi.

Beyond the city: regional and high-speed trains

Trenitalia’s regional trains reach Ostia, Fiumicino town and the Castelli Romani on Metrebus-linked FL lines, and high-speed Frecciarossa and Italo trains reach Florence, Naples or Milan in a couple of hours from Termini. Comparing routes on Kiwi.com before booking directly shows whether a train or a short flight works out cheaper.

Taxis, scooters and whether you actually need a car

When the metro closes for the night, generally around 23:30, or you are heading somewhere the buses skip, taxis fill the gap. Metered taxis wait at ranks near Termini, the Vatican and major piazzas, and the fixed airport fares above remove the usual haggling risk. Ride-hailing through apps such as FREENOW and Uber, which operates through licensed taxi partners in Rome, is widely used and gives upfront pricing.

Here is the honest reality check on public transport in Rome. It is genuinely good value and workable if you live near a metro line or a well-served bus route and mostly move around the historic centre. But service thins out sharply in the outer suburbs, last trains run well before midnight, and anything spontaneous outside the centre gets awkward without your own wheels. Many residents rent an electric scooter for short hops through comparison sites like BikesBooking, and keep a car or scooter in reserve for trips beyond the ring road rather than relying on the metro and buses alone. For everyday spending on tickets and top-ups without foreign-card fees, a multi-currency account from Wise keeps your euro spending clean while money still moves between countries.

Frequently Asked Questions

How much is a single ticket for public transport in Rome?

The standard BIT ticket costs 1.50 euro and is valid for 100 minutes, covering one metro entry plus unlimited bus and tram transfers within that window. If you are making several trips in a day, the Roma 24H pass at 8.50 euro is usually better value.

Does the metro cover Fiumicino or Ciampino airport?

No. Neither airport has a metro connection. Fiumicino is reached by the Leonardo Express train direct to Termini, while Ciampino is reached by a short ATRAL bus to the Anagnina metro station or by a dedicated shuttle bus into the centre.

Can I use a contactless bank card instead of buying a ticket?

Yes. Tapping a contactless card on the validator charges 1.50 euro per trip, the same as a BIT, and automatically caps your cost at the 8.50 euro day rate once you have taken more than five trips in 24 hours, which is a small but genuinely useful feature of public transport in Rome.

What time does the Rome metro stop running?

Metro lines generally run until around 23:30 on weekdays, extended to around 01:30 on Friday and Saturday nights. After that, night buses and taxis are the only options, since public transport in Rome has no overnight metro service.

Is a monthly pass worth it for a new resident?

If you commute daily, yes. A nominative monthly pass costs 35 euro, which pays for itself after roughly 23 single BIT tickets, and it removes the need to think about topping up every few days.

Expat Essentials for Rome

A few quick wins make settling into Rome easier while you work through this guide. An Airalo eSIM keeps you online from the moment you land, a pre-booked Welcome Pickups transfer takes the stress out of arrival day, and NordVPN protects your logins on public wifi. See our full list of trusted services below.

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FinePassport curates vetted supplier lists so expats never have to settle in alone – from banking and insurance to connectivity and transport, we research so you don’t have to. Jump to the recommended services and get set up faster.

Written by FinePassport team