When flying from Ireland to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Travelers have found it’s best to book a flight 57 days in advance to save up to 36% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ireland to Islip, New York 1-2 weeks in advance for as low as £376, or £466 for flights within the next 24 hours.
For a flight from Ireland to Islip, you will be flying into Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city.
Yes, there are multiple flights from Ireland to Islip, New York for under £800. The cheapest flight booked recently is on Multiple Airlines for just £800, but on average you can expect to pay £1,569.
Information is based on travel restrictions from Ireland to Islip Long Island
Most visitors from Ireland need to provide a negative COVID-19 test result and/or quarantine to enter Islip Long Island.
COVID-19 testing requirements
Visitors from Ireland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Islip Long Island.
Quarantine requirements
Visitors from Ireland are not required to quarantine after entering Islip Long Island.
Returning to Ireland from Islip Long Island
COVID-19 testing requirements
Visitors from Islip Long Island are not required to present a negative COVID-19 PCR test or antigen result upon entering Ireland.
Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Ireland.