How long is the flight to Islip?

The duration of your flight to Islip depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Islip on KAYAK are from Edinburgh , which takes 7h 29m , Manchester , which takes 7h 45m, London , which takes 7h 47m, and Birmingham , which takes 10h 50m.

How long is the flight to Islip?

The duration of your flight to Islip depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Islip on KAYAK are from Edinburgh , which takes 7h 29m , Manchester , which takes 7h 45m, London , which takes 7h 47m, and Birmingham , which takes 10h 50m.

How far is Islip Long Island Airport from central Islip?

Islip Long Island Airport is 7 miles from the centre of Islip.

What is the name of Islip’s airport?

Islip is served by Islip Long Island Airport, also commonly referred to as Long Island or Long Island MacArthur. The airport code is ISP.

How does KAYAK find such low prices on flights to Islip?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Islip.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Islip?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights to Islip?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Islip?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

£818 CHEAP FLIGHTS to Islip in 2026

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Cheapest return fare

£818

JetBlue

Sat 12/9Sat 19/9

LHR - ISP • 2 stops

Cheapest one-way flight

£454

Multiple Airlines

Sun 13/9

LHR - ISP • 3 stops

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Flight Deals

Cheap Flights to Islip

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

All Flight Deals

Recent return flight deals to Islip

Sat, 12 Sep - Sat, 19 Sep

08:15 - 23:22

LHR

ISP

20h 07m

2 stops

07:00 - 20:45

ISP

LHR

32h 45m

2 stops

£818JetBlue

Sun, 13 Sep - Sun, 20 Sep

08:40 - 10:56

LHR

ISP

31h 16m

1 stop

07:05 - 06:30

ISP

LHR

18h 25m

1 stop

£886Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

08:15 - 20:59

LHR

ISP

17h 44m

2 stops

07:05 - 06:30

ISP

LHR

18h 25m

1 stop

£914Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

08:15 - 20:59

LHR

ISP

17h 44m

2 stops

09:05 - 09:30

ISP

LHR

19h 25m

2 stops

£956Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

08:30 - 10:56

LHR

ISP

31h 26m

3 stops

07:05 - 11:50

ISP

LHR

23h 45m

2 stops

£991Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

08:30 - 10:56

LHR

ISP

31h 26m

3 stops

07:05 - 09:35

ISP

LHR

21h 30m

3 stops

£1,059Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

20:50 - 20:59

LHR

ISP

29h 09m

3 stops

09:05 - 11:55

ISP

LHR

21h 50m

2 stops

£1,080Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

09:30 - 10:30

LHR

ISP

30h 00m

2 stops

09:05 - 09:15

ISP

LHR

19h 10m

1 stop

£1,130Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

08:40 - 18:35

LHR

ISP

14h 55m

1 stop

07:05 - 06:30

ISP

LHR

18h 25m

1 stop

£1,896Multiple Airlines

Sun, 20 Dec - Sun, 3 Jan

13:25 - 09:01

MAN

ISP

24h 36m

1 stop

10:57 - 13:25

ISP

MAN

21h 28m

2 stops

£2,337Multiple Airlines

Booking Insights

KAYAK's insights & trends for flights to Islip

Get data-powered insights and trends into flights to Islip to help you find the cheapest flights, the best time to fly and much more.

Airlines

What are the most popular airlines flying to Islip?

The most popular airline among KAYAK users flying to Islip is Virgin Atlantic, followed by British Airways and Aer Lingus.

Cheapest flight	£454

Flight from London Heathrow Airport to Islip

When to book flights to Islip

Are your dates flexible? Find out the best times to travel to Islip based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Islip based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How far is Islip Long Island Airport from central Islip?
Islip Long Island Airport is 7 miles from the centre of Islip.
What is the name of Islip’s airport?
Islip is served by Islip Long Island Airport, also commonly referred to as Long Island or Long Island MacArthur. The airport code is ISP.
How does KAYAK find such low prices on flights to Islip?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Islip.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Islip?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights to Islip?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Islip?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Islip flight deals.

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Islip (ISP)

ISP

£454 Find Cheap Flights to Islip – Compare and Save

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KAYAK's insights & trends for flights to Islip

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How long is the flight to Islip?

Good to know - Cheap tickets to Islip

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