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₹ 381,702+ Cheap flights to Islip, New York

— ISP
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Islip, NY in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Islip

Mon 5/1001:35 -
2 stops31h 17m
Wed 2/1210:40 -
2 stops28h 05m
Deal found 12/9₹ 381,702

Find flight deals to Islip

Return from

₹ 62,565

Popular in

August

Cheapest in

February

Average price

₹ 89,255
2/11-1/2
  • 2/11-1/2
  • 2 total stops
  • 42h 20m total
  • New Delhi to New York
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Highest demand for flights based on searches. 8% potential increase in price (₹ 8,211 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 1,802 potential savings vs. average return price).
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Average for return flights in September 2026
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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

New DelhiIslip

DEL New Delhi Indira Gandhi Intl - ISP Islip Long Island

DELISP

New Delhi Indira Gandhi Intl

Mon 5/10

01:35-23:22

2 stops31h 17m

Islip Long Island

Wed 2/12

10:40-01:15

2 stops28h 05m

₹ 381,702

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Sorted by cheapest first

Best time to book a flight to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Islip

Rainfall in Islip by month

In terms of precipitation, rainfall in Islip ranges from 84.0 - 112.0 mm per month. March is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Islip when rainfall is around 84.0 mm.

Temperature in Islip by month

If weather is an important factor for your trip to Islip, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

How long is the flight to Islip?

On average, a flight from New Delhi to Islip takes 48 hours 52 minutes. Flights to Islip from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Islip

  • What airport do you fly into for flights to Islip?

    For a flight to Islip, you will be flying into Long Island. Islip Long Island (ISP) is just 11.6 km from the centre of the city.

  • Can I find cheaper flights to Islip if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Islip on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Islip depart from?

    For those looking to save time traveling to Islip, Mumbai Chhatrapati Shivaji Intl offers the quickest one-way flight (24 hours 50 minutes).

  • Does Islip Long Island have rental cars?

    Yes. Those touching down at Islip Long Island can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Islip Long Island?

    Yes. Islip Long Island has hotels nearby for those requiring accommodations. Clarion Hotel & Conference Center Ronkonkoma Macarthur Airport is the closest property to Islip Long Island (0.0 km away from Islip Long Island).

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