The N-550 highway, which links A Coruña and Tui, passes through the north-west section of the Municipality, linking Santiago and Padrón. Teo can also be reached by the AC-841 road, which links Santiago and A Estrada and crosses the Municipality from north to south. The A-9 toll motorway also passes through Teo, linking the cities of A Coruña and Vigo. As an alternative to the AC-841 road, the AG-56 motorway links Santiago-A Ramallosa.

Teo can also be reached by public transport, taking the bus route that links Santiago-Milladoiro-Solláns-Luou and Casal de Reis.

The rail line between Coruña and Vigo passes through Teo; there used to be a stop at the station in Osebe.

The closest airport is Lavacolla, in Santiago de Compostela, which is 24 km away from the municipal capital.