Under the current public health travel measures, as provided in S.I. No 45/2021 and S.I. 135 /2021, travellers arriving to Ireland from all overseas jurisdictions (including the USA) are required to complete a COVID-19 Passenger Locator Form and to present evidence of a negative / non-detected pre-departure RT-PCR test taken within 72 hours of arrival.
Those who have not been to a designated state within 14 days of arrival are also required to quarantine at home for 14 days. The quarantine period can end once the traveller obtains a negative result from a PCR test taken no less than 5 days after arrival.
International travel policy is kept under continuous consideration and Government is responding proactively to balancing the risks associated with increased travel with the re-opening of society and non-essential overseas travel.