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Cheap flights from Islip to England from £483

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — LHR
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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 12 September 2025.

Round-trip from

£483

Popular in

December

Cheapest in

January

Average price

£380
10/10-14/10
  • 10/10-14/10
  • 2 total stops
  • 61h 59m total
  • Islip to England
Search Deals
High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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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 12 September 2025.

Fri 10/1016:58ISP - LGW
1 stop36h 02mMultiple Airlines
Tue 14/1014:00LGW - ISP
1 stop25h 57mMultiple Airlines
Deal found 11/9£483
Thu 4/1214:19ISP - LGW
2 stops15h 36mMultiple Airlines
Sun 14/1214:10LGW - ISP
2 stops25h 26mMultiple Airlines
Deal found 10/9£760
Thu 4/1211:53ISP - LHR
2 stops16h 22mMultiple Airlines
Sun 14/1208:50LHR - ISP
2 stops16h 11mMultiple Airlines
Deal found 10/9£772
Fri 26/914:19ISP - EDI
2 stops12h 41mMultiple Airlines
Tue 30/920:55EDI - ISP
3 stops28h 06mMultiple Airlines
Deal found 11/9£1,030
Thu 9/1016:33ISP - EDI
2 stops12h 47mMultiple Airlines
Thu 16/1005:50EDI - ISP
2 stops14h 31mMultiple Airlines
Deal found 11/9£1,031
Sun 26/1011:53ISP - EDI
2 stops15h 57mMultiple Airlines
Sun 2/1110:00EDI - ISP
2 stops15h 01mMultiple Airlines
Deal found 11/9£1,037
Fri 10/1016:33ISP - LHR
2 stops32h 57mMultiple Airlines
Tue 14/1006:00LHR - ISP
2 stops19h 01mMultiple Airlines
Deal found 11/9£1,201
Thu 23/1014:19ISP - LHR
1 stop11h 11mMultiple Airlines
Mon 27/1006:00LHR - ISP
2 stops18h 01mMultiple Airlines
Deal found 12/9£1,379

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 12 September 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 - LGW

ISPLGW

Islip Long Island

Fri 10/10

16:58-10:00

1 stop36h 02m

London Gatwick

Tue 14/10

14:00-10:57

1 stop25h 57m

£483

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Thu 4/12

14:19-10:55

2 stops15h 36m

London Gatwick

Sun 14/12

14:10-10:36

2 stops25h 26m

£760

IslipLondon

ISP - LHR

ISPLHR

Islip Long Island

Thu 4/12

11:53-09:15

2 stops16h 22m

London Heathrow

Sun 14/12

08:50-20:01

2 stops16h 11m

£772

IslipEdinburgh

ISP - EDI

ISPEDI

Islip Long Island

Fri 26/9

14:19-08:00

2 stops12h 41m

Edinburgh Turnhouse

Tue 30/9

20:55-20:01

3 stops28h 06m

£1,030

IslipEdinburgh

ISP - EDI

ISPEDI

Islip Long Island

Thu 9/10

16:33-10:20

2 stops12h 47m

Edinburgh Turnhouse

Thu 16/10

05:50-15:21

2 stops14h 31m

£1,031

IslipEdinburgh

ISP - EDI

ISPEDI

Islip Long Island

Sun 26/10

11:53-07:50

2 stops15h 57m

Edinburgh Turnhouse

Sun 2/11

10:00-20:01

2 stops15h 01m

£1,037

IslipLondon

ISP - LHR

ISPLHR

Islip Long Island

Fri 10/10

16:33-06:30

2 stops32h 57m

London Heathrow

Tue 14/10

06:00-20:01

2 stops19h 01m

£1,201

IslipLondon

ISP - LHR

ISPLHR

Islip Long Island

Fri 5/12

14:19-10:25

2 stops15h 06m

London Heathrow

Sun 14/12

08:00-20:01

2 stops17h 01m

£4,588

Flights are sorted by cheapest return flights first.

Deals found on 11/9

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 to England?

Currently, January is the cheapest month in which you can book a flight from Islip to England (average of £112). Flying from Islip 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.

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 to England?

    The most popular route from Islip to England is Islip Long Island - London Heathrow. You may also consider Islip Long Island - Edinburgh Turnhouse or Islip Long Island - London Gatwick.

  • 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 to England?

    Currently, January is the cheapest month in which you can book a flight from Islip to England (average of £112). Flying from Islip 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Islip to England

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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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