By train:
Connections with Irish Rail from Heuston Station, Dublin.

By bus:
GoBus
Citylink
Bus Eireann

By air:
Galway Airport is situated 8km from Galway and has daily connections with Aer Arann to Dublin, London Luton, Leeds, Manchester, Newcastle & Lorient.  GMIT is only a 10 minute taxi ride from Galway Airport.
Dublin International Airport is situated on the east coast.  Travel to Galway with Aer Arann, by train or by coach with GoBus, Citylink, or Bus Éireann.
Shannon International Airport is situated 89km south of Galway.  Citylink runs a coach service from Shannon airport to Galway up to 5 times daily.
Ireland West Airport Knock is a little over an hour to the north of Galway City and has daily connections to Dublin, London, Manchester, Birmingham, Nottingham & Bristol.  Bus Éireann has numerous daily services linking Knock to Galway.