To reach Galway, you will have first have to take a flight to Dublin. As of now, there are no direct flights between India and Ireland and hence, you will have to take a connecting flight to Dublin first, and then take either a bus, train or flight depending on whichever fits your schedule. Flights to Dublin are provided by carriers like British Airways, Swiss Air, Lufthansa and several others.
Shannon Airport, located about 90 minutes away from Galway is the airport which serves western Ireland. Galway's airport has been closed since 2011 due to it's short runway. Shannon Airport has flights connecting it to Europe and North America.
The city is connected mainly by three national motorways, the M6 running east and west of the city, the M18 to the souther cities like Limerick and Cork, and the N17 with cities in the northwest.
Galway's main railway station is Ceantt Station, located in Eyre Square. Trains connecting Galway to Dublin, Limerick, and nearby cities.
Bus connectivity in Ireland is very good. There are many inercity bus companies like CityLink, GoBus and Bus Eireann which run along routes throughout the country.
From nearby cities.