Warsaw has a compact and well-organised public transport network run by ZTM (Zarząd Transportu Miejskiego), encompassing two metro lines, a dense tram network, a comprehensive bus system, and commuter rail services that extend into the wider Mazovian region. Fares are low by Western European standards, coverage is excellent, and the central city is easy to navigate once you understand the zone structure.
The Metro: two lines across the city
Warsaw's metro is young by European capital standards — the first line only opened in 1995 — but it has grown into an essential part of the network. Both lines intersect at a single point in the city centre, making transfers straightforward:
- M1 (Red Line) — the original north–south line, running from Kabaty in the south through the city centre (Centrum, Świętokrzyska) and out to Młociny in the north, a total of 21 stations. It follows the main north–south spine of central Warsaw, passing through residential neighbourhoods and connecting the business district.
- M2 (Blue Line) — the newer east–west line, opened in 2015 and still expanding in stages. It runs from Bródno in the east through the historic Praga district, under the Vistula river, through the city centre interchange at Świętokrzyska (where it crosses M1), and westward through the Wola business district toward Bemowo. As the line extends further east and west, it is becoming increasingly central to the network.
The key interchange station is Świętokrzyska, where M1 and M2 cross. The metro is clean, modern, air-conditioned on newer stock, and generally fast.
Trams
Warsaw's tram network is one of the largest in Poland, with dozens of routes criss-crossing the city on a web of tracks. Trams are particularly useful for reaching areas not directly served by the metro — the historic Old Town (Stare Miasto) area, Praga on the east bank, and the Mokotów and Żoliborz residential districts. Low-floor, modern Pesa and Stadler vehicles now dominate on most lines, though some older rolling stock remains.
Trams run frequently during the day and into the evening. Night trams operate on a reduced network from around midnight to around 5 am — a useful feature for late-night travellers.
Buses
The ZTM bus network is extensive, with standard city routes, express routes (prefixed "E" or shown in red on maps) and suburban services. Buses serve destinations the tram and metro do not reach and fill in gaps across the network. Night bus routes operate when trams and metro are reduced. Express buses marked N are reserved for the night network.
The 175 bus route runs from Chopin Airport through the city centre — the main bus option for airport travel — though a direct rail link is now also available (see below).
Zone ticketing
ZTM divides Warsaw and the surrounding Mazovian area into zones. For visitors staying in the city, Zone 1 covers almost all journeys of interest:
- Zone 1: covers the city of Warsaw — all metro lines, city trams, city buses and the commuter rail lines within the city boundary.
- Zone 2: extends into the surrounding municipalities; necessary if you are travelling to towns like Józefów, Legionowo or Piaseczno.
A single Zone 1 ticket is valid for all ZTM modes (metro, tram, bus) within its time validity. Ticket options:
- 20-minute single: the cheapest option for a short, single-mode trip.
- 75-minute ticket: allows transfers between metro, trams and buses within 75 minutes — the most useful single ticket for most journeys.
- 24-hour pass: unlimited Zone 1 travel for 24 hours; excellent value if you plan several journeys in a day.
- 3-day and 7-day passes: for longer stays, significantly cheaper per day than daily tickets.
Tickets are sold at metro station machines (which have English menus), at Ruch kiosks, at selected convenience stores, and via the Jakdojade and moBilet apps. Validate physical tickets in the yellow machines on the metro (at the gates) and in on-board validators on trams and buses. Mobile tickets activate on purchase. Inspectors work across all modes and fines are meaningful.
Commuter rail (SKM and KM)
Two commuter rail operators serve the Warsaw area. SKM (Szybka Kolej Miejska) runs rapid rail through the city's main railway corridor, including the useful Warszawa Lotnisko Chopina station directly at Chopin Airport (around 20–25 minutes to the city centre at Warszawa Centralna). The SKM is integrated into ZTM Zone 1 ticketing, which means a standard ZTM Zone 1 day pass or ticket covers the airport rail link. KM (Koleje Mazowieckie) covers wider regional routes into Mazovia.
Getting to and from Chopin Airport
Warsaw Chopin Airport (WAW) is well connected by public transport. The SKM commuter train runs directly from the airport station to Warszawa Centralna (the main station) in about 20–25 minutes, running frequently. A standard ZTM Zone 1 ticket covers this journey — no special airport ticket needed, which is one of the better deals among European capitals. Bus route 175 also runs to the city centre, though it is slower in traffic.
A second airport, Warsaw Modlin (WMI), handles some low-cost flights and is around 35 km north of the city. It is served by the Modlin Bus shuttle to Warszawa Centralna, not by the ZTM network, and requires a separate ticket.
The Vistula river crossings
Warsaw sits on the Vistula (Wisła), with the main city centre on the west bank and the Praga district on the east. The metro M2 crosses under the river in tunnels, and several tram routes cross via the bridges. On summer weekends, water tram services (tramwaj wodny) also operate on the Vistula — a pleasant seasonal option, though not part of the year-round ZTM network.
Tips for getting around Warsaw
- The historic Old Town (Stare Miasto) is not directly on the metro — the nearest M1 station is Ratusz Arsenal (a 5–10 minute walk). Trams also stop near the approach to the Old Town.
- The metro closes around midnight on weekdays and slightly later on weekends. Night trams and buses run through the night.
- The Jakdojade app is excellent for real-time journey planning across all Warsaw modes — highly recommended for visitors.
- Warsaw is expanding fast as a city, and the M2 extension continues to add new stations in both directions — check for updates if visiting after 2026.
- For onward travel to Kraków or Gdańsk, PKP Intercity trains from Warszawa Centralna offer reliable connections; see European rail guides for general tips on booking Polish intercity trains.
- Warsaw's Chopin Airport to city transfer is one of the cheapest in any European capital — a standard ZTM ticket on the SKM train is significantly cheaper than an equivalent trip in Paris or London.
Frequently asked questions
Can I use one ZTM ticket on the metro, tram and bus?
Yes. A 75-minute ZTM Zone 1 ticket is valid for all modes — metro, tram and bus — within its time window. You can transfer freely between modes during those 75 minutes with the same ticket.
Is the Chopin Airport train covered by a city day pass?
Yes. The SKM commuter train that serves Chopin Airport is integrated into the ZTM Zone 1 network. A standard Zone 1 day pass or 75-minute ticket covers the airport journey — no additional ticket needed.
Does the Warsaw metro run all night?
No. The metro typically closes around midnight on weekdays and slightly later on Fridays and Saturdays. Night trams and night buses cover the gap until normal service resumes in the early morning.
Where do I buy ZTM tickets in Warsaw?
At metro station ticket machines (English-language menus available), Ruch and other convenience kiosks, and via mobile apps including Jakdojade and moBilet. Validate physical tickets immediately on boarding or at metro gates.
Sources and further reading:
- ZTM Warszawa — official ticketing, route maps and zone information.
- SKM (Szybka Kolej Miejska) — commuter rail timetables including airport link.