Dublin Airport
Dublin Bus operates routes 66, 66e and 67 to Maynooth via Merrion Square. Bus Éireann services 20 (Galway to Dublin Airport), 22 (Ballina to Dublin Airport), 23 (Sligo to Dublin Airport) and 115 (Mullingar/Kilcock to Dublin) serve the town. Passengers may travel from Maynooth westbound or to Dublin Airport. Airport Hopper route 767 provides an additional higher frequency link to Dublin Airport.