I plan to travel from Santa Susanna (Torrentó De Can Gelat, S/N, 08398) to BCN airport (El Prat de Llobregat) on Saturday, the 27th of July.
For workdays, there's an option to use trains (R1, then R2) to get directly to the airport, but Google Maps does not show this option on Saturday.
For Saturday, it suggests buses 603 & 614, but I did not find the frequency of departures.
How can I get there by public transport? Would "Hola BCN!" ticket still apply?