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Cheap flights from Islip, New York to England from £1,016

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — LHR
18 jun — 25 jun1
1 adult

Cheap flight deals from Islip to England

Keep the following information in mind while searching for Islip to England flight deals. Data was last updated 13 junho 2025.

Round-trip from

£1,016

Popular in

June

Cheapest in

January

Average price

£512
27/7-3/8
  • 27/7-3/8
  • 3 total stops
  • 34h 10m total
  • Islip to England
Highest demand for flights based on searches. 11% potential increase in price (£41 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Islip to England

Cheapest flights from Islip to England
Explore the most affordable flight options available from Islip to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 junho 2025.

dom 27/716:33ISP - LHR
2 stops14h 22mMultiple Airlines
dom 3/820:10LHR - ISP
1 stop19h 48mMultiple Airlines
Deal found 12/6£1,016
dom 27/719:39ISP - LGW
3 stops33h 21mMultiple Airlines
dom 3/808:55LGW - ISP
2 stops16h 06mMultiple Airlines
Deal found 12/6£1,053
qui 18/911:53ISP - EDI
2 stops14h 17mMultiple Airlines
sáb 27/916:10EDI - ISP
2 stops23h 48mMultiple Airlines
Deal found 13/6£1,082

Cheapflights Fare Finder

Customise your flight search to find flights from Islip to England that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 junho 2025.
Use the filters below to find and compare flights from Islip to England that are best for you.

Fly from

Islip

Fly to

England

Route

Depart

Return

Price

IslipLondon

ISP - LHR

ISPLHR

Islip Long Island

dom 27/7

16:33-11:55

2 stops14h 22m

London Heathrow

dom 3/8

20:10-10:58

1 stop19h 48m

£1,016

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

dom 27/7

19:39-10:00

3 stops33h 21m

London Gatwick

dom 3/8

08:55-20:01

2 stops16h 06m

£1,053

IslipEdinburgh

ISP - EDI

ISPEDI

Islip Long Island

qui 18/9

11:53-07:10

2 stops14h 17m

Edinburgh Turnhouse

sáb 27/9

16:10-10:58

2 stops23h 48m

£1,082

IslipLondon

ISP - LHR

ISPLHR

Islip Long Island

qui 24/7

14:19-08:00

2 stops12h 41m

£1,114

IslipManchester

ISP - MAN

ISPMAN

Islip Long Island

ter 22/7

14:19-07:35

2 stops12h 16m

£1,114

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Best time to book a flight from Islip to England

Have a flexible travel schedule? Discover the best time to fly to England from Islip with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Islip to England

What is the cheapest month to book a flight from Islip, New York to England?

Currently, January is the cheapest month in which you can book a flight from Islip, New York to England (average of £112). Flying from Islip, New York to England in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in England by month

Plan your trip to England by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in England ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit England when rainfall is around 40.0 mm.

Temperature in England by month

Plan your trip to England by taking into account the average temperature totals by month.

If weather is an important factor for your trip to England, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Related info for your journey

Find useful and relevant information for your journey from Islip to England. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Islip to England?

    Islip Long Island (ISP), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Islip to England.

  • What are the most popular routes from Islip, New York to England?

  • Can I find deals for flights from Islip to England that include hotel bookings?

    Yes. In addition to deals on Islip to England flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Islip to England?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to England.

  • Can I find deals for business class flights from Islip to England?

    Yes. Cheapflights offers flight deals from Islip to England by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islip, New York to England?

    Currently, January is the cheapest month in which you can book a flight from Islip, New York to England (average of £112). Flying from Islip, New York to England in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Islip to England

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

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How does Cheapflights help users find flights from Islip to England?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Islip to England. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Islip to England?

Millions of users choose and trust Cheapflights to book the best flight deals from Islip to England for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Islip to England with no change fees?

Yes! Cheapflights helps users easily find flights from Islip to England with no change fees.

Can Cheapflights notify me if prices for flights from Islip to England become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to England from Islip today and book when prices fit your budget.

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