The three networks you'll actually use
All three are covered by the same monthly pass (abono transportes) and interoperate cleanly.
Metro
13 lines, runs 6:00–01:30. Fast, safe, air-conditioned, gets you almost anywhere inside the M-30. Default choice for daily commuting.
Bus (EMT)
Great for short trips within a barrio or when the metro would need two changes. Night buses ('búhos') run when the metro closes.
Cercanías (regional trains)
Connects the city with suburbs, the airport, and day-trip towns (Toledo, Alcalá, Aranjuez, San Lorenzo de El Escorial). Also useful across the city — a Cercanías from Atocha to Nuevos Ministerios is faster than the metro.
Which travel card to get
You want the Tarjeta Transporte Público (TTP). It's a physical card you load monthly. Get it from any Consorcio Regional office (or many tobacconists) — bring your NIE/passport.
- Abono normal (Zona A): ~€21.90/month with the current 60% government discount. Covers metro, bus, Cercanías inside Madrid.
- Abono joven: ~€8/month if you're under 26. Same coverage. Best deal in Europe, no exaggeration.
- Abono tercera edad: ~€6.20/month if you're 65+.
- Tourist card (single/multi-day): only worth it if you're staying under a week and using it heavily.
Airport transfers, honestly
Barajas (MAD) is well-connected. Skip the taxi rank unless you're carrying half your life.
- Metro Line 8 to Nuevos Ministerios — €5 including the €3 airport supplement. 12–15 min.
- Cercanías C-1 from T4 to Chamartín or Príncipe Pío — covered by the abono if you have one.
- Bus 203 (Express Aeropuerto) from Atocha — €5, 24h, good if you land late.
- Taxi: fixed rate of €33 to anywhere inside the M-30. Cabify/Uber usually €25–€40.
Tricks that save time
- Use the Citymapper or Moovit app — Google Maps is fine, but these handle EMT bus changes better.
- Cercanías is included in the abono — most newcomers don't realise this and take the metro when the train is 3× faster.
- Metro Line 6 (the circle) is your friend for crossing barrios without going through Sol.
- Between 07:30–09:30 and 18:30–20:00, avoid Line 6 south of Príncipe Pío — it gets brutal.
- Late night: 'búhos' (night buses) run from Plaza de Cibeles to almost every barrio.