The service will end from November 30th.
A midlands bus route is set to be discontinued.
The 816 service with the Big Green Bus from Dublin Coach, which serves Portarlington, Monasterevin and Kildare Village, will cease operating at the end of the month.
Also known as the Portarlington Connector, the route also connects with the Portlaoise to Dublin Airport N7 service.
Dublin Coach says the reason the route has become 'uneconomic' to operate as a result of declining passengers.
The service will end from November 30th.