Donegal Cancer Flights and Services are due to hold a protest at the Dáil on Tuesday at 3pm.
This is due to a lack of response from the Department of Transport on the issue of the midday Donegal Dublin Air Service.
The service is due to finish at the end next week.
Manager of Donegal Cancer Flights and Services Mary Coyle says it has been six weeks since the meeting and they need to maintain pressure:
