Cheap flights from Ireland to Islip

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How to find the cheapest flight from
Ireland to Islip (ISP)

All the information you need to plan the best null to ISP flight in 2022: compare Ireland to Islip flight prices with the expected peak season, weather and rainfall in Islip.
When is the cheapest time to fly from Ireland to Islip, New York (IE - ISP)?

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.

How far in advance should I book a flight from Ireland to Islip, New York?

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.

Cheap flights from Ireland to Islip in May, June 2022

The best prices found for Ireland to ISP flights in May, June
19 Jun - 25 Dec
£1,699pp
DUB
Dublin
Multiple airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
DUB
Dublin
19 Jun - 24 Dec
£1,709pp
DUB
Dublin
Multiple airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
DUB
Dublin
20 Jun - 25 Dec
£1,735pp
DUB
Dublin
Multiple airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
DUB
Dublin

Ireland to Islip 2022 flight deals

Cheap flights to Islip from Ireland found for this year
8 Sep - 11 Sep
£800pp
DUB
Dublin
Multiple airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
DUB
Dublin
8 Sep - 11 Sep
£801pp
DUB
Dublin
Multiple airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
DUB
Dublin
8 Sep - 11 Sep
£804pp
DUB
Dublin
Multiple airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
DUB
Dublin

One-way flights to Long Island from Ireland

The cheapest one-way flights from Ireland to Islip
08:55 - 14:32
Multiple Airlines
2 stops
34h 37m
DUB - ISP
Multiple Airlines
£1,228
qatarairways.com
11:00 - 17:57
Multiple Airlines
2 stops
35h 57m
DUB - ISP
Multiple Airlines
£1,233
qatarairways.com
11:00 - 17:57
Multiple Airlines
2 stops
35h 57m
DUB - ISP
Multiple Airlines
£1,276
qatarairways.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ireland</span> to <span class="emphasized">Islip</span> flights.

Flight FAQs

From Ireland to Islip

What airport do you fly into for flights to Islip from Ireland?

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.

Can I find flights from Ireland to Islip, New York for under £800 on Cheapflights?

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.

Related searches

Flights to Islip (ISP) from Ireland
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COVID Restrictions

View COVID Travel Restrictions for Islip, NY

Do I need a COVID test to fly to Islip from Ireland?

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.

Do I need a test to fly back to Ireland from Islip?

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.

Hide COVID Travel Restrictions for Islip, NY

Destination information for Islip

Things to know before you go - useful duration and weather info for your trip from Ireland to Islip.
Today's exchange rate
£1 = $1.26
Average temperature for May in Islip
21.0 °C
Avg rainfall for May in Islip
103.0 mm

Airports servicing

Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Airports servicing Islip

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