Which airlines fly to London Gatwick Airport?

Norse Atlantic UK, British Airways and Virgin Atlantic are the top three most popular airlines that fly to London Gatwick Airport from Islip, New York according to our data. Norse Atlantic UK is the first choice among our users, with 55% of people opting to fly with this airline when travelling to London Gatwick Airport. Keep in mind that there are 3 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Islip Long Island Airport to London Gatwick Airport?

Prices for flights from Islip Long Island Airport to London Gatwick Airport are refreshed on a daily basis.

How old do you have to be to fly from Islip Long Island Airport to London Gatwick Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£569 Cheap Flights from Islip, New York to London Gatwick Airport in 2026

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Find the cheapest flights from Islip, New York to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:48 - 10:00

ISP

LGW

18h 12m

1 stop

13:05 - 17:29

LGW

ISP

33h 24m

2 stops

£878Multiple Airlines

Fri, 10 Jul - Tue, 14 Jul

10:48 - 10:00

ISP

LGW

18h 12m

1 stop

14:00 - 10:03

LGW

ISP

25h 03m

1 stop

£920Multiple Airlines

Fri, 10 Jul - Tue, 14 Jul

10:48 - 10:00

ISP

LGW

18h 12m

1 stop

14:00 - 11:17

LGW

ISP

50h 17m

2 stops

£1,095Multiple Airlines

Sat, 4 Jul - Thu, 16 Jul

10:48 - 10:00

ISP

LGW

18h 12m

1 stop

14:00 - 10:03

LGW

ISP

25h 03m

1 stop

£1,130Multiple Airlines

Sat, 4 Jul - Thu, 16 Jul

14:22 - 09:35

ISP

LGW

38h 13m

2 stops

12:20 - 23:17

LGW

ISP

39h 57m

2 stops

£1,145JetBlue

Sat, 4 Jul - Thu, 16 Jul

06:00 - 09:35

ISP

LGW

22h 35m

2 stops

12:20 - 23:17

LGW

ISP

39h 57m

2 stops

£1,189JetBlue

Fri, 10 Jul - Tue, 14 Jul

06:00 - 09:35

ISP

LGW

22h 35m

2 stops

12:20 - 21:34

LGW

ISP

38h 14m

2 stops

£1,202JetBlue

Fri, 10 Jul - Tue, 14 Jul

12:30 - 07:55

ISP

LGW

38h 25m

2 stops

14:00 - 10:05

LGW

ISP

25h 05m

1 stop

£1,441Multiple Airlines

Fri, 22 May - Fri, 29 May

12:30 - 07:55

ISP

LGW

38h 25m

2 stops

14:00 - 10:05

LGW

ISP

25h 05m

1 stop

£1,454Multiple Airlines

Fri, 22 May - Fri, 29 May

12:30 - 09:35

ISP

LGW

16h 05m

1 stop

12:20 - 19:45

LGW

ISP

12h 25m

1 stop

£1,793Multiple Airlines

Fri, 22 May - Fri, 29 May

JetBlue flights from Islip, New York to London Gatwick Airport

Our best JetBlue deals on Islip, New York to London Gatwick Airport flight tickets

JetBlue

4 Jul

ISP14:22Islip Long Island

38h 13m

2 stops

LGW09:35London Gatwick

16 Jul

LGW12:20London Gatwick

39h 57m

2 stops

ISP23:17Islip Long Island

£1,145

JetBlue

10 Jul

ISP06:00Islip Long Island

22h 35m

2 stops

LGW09:35London Gatwick

14 Jul

LGW12:20London Gatwick

39h 57m

2 stops

ISP23:17Islip Long Island

£1,189

JetBlue

10 Jul

ISP06:00Islip Long Island

22h 35m

2 stops

LGW09:35London Gatwick

14 Jul

LGW12:20London Gatwick

38h 14m

2 stops

ISP21:34Islip Long Island

£1,202

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Fri 10/7

10:48-10:00

1 stop18h 12m

London Gatwick

Tue 14/7

13:05-17:29

2 stops33h 24m

£878

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Fri 10/7

10:48-10:00

1 stop18h 12m

London Gatwick

Tue 14/7

14:00-10:03

1 stop25h 03m

£920

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Sat 4/7

10:48-10:00

1 stop18h 12m

London Gatwick

Thu 16/7

14:00-11:17

2 stops50h 17m

£1,095

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Sat 4/7

10:48-10:00

1 stop18h 12m

London Gatwick

Thu 16/7

14:00-10:03

1 stop25h 03m

£1,130

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Sat 4/7

14:22-09:35

2 stops38h 13m

London Gatwick

Thu 16/7

12:20-23:17

2 stops39h 57m

£1,145

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Fri 10/7

06:00-09:35

2 stops22h 35m

London Gatwick

Tue 14/7

12:20-23:17

2 stops39h 57m

£1,189

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Fri 10/7

06:00-09:35

2 stops22h 35m

London Gatwick

Tue 14/7

12:20-21:34

2 stops38h 14m

£1,202

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Fri 22/5

12:30-07:55

2 stops38h 25m

London Gatwick

Fri 29/5

14:00-10:05

1 stop25h 05m

£1,441

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Fri 22/5

12:30-07:55

2 stops38h 25m

London Gatwick

Fri 29/5

14:00-10:05

1 stop25h 05m

£1,454

Fastest return journey

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Fri 22/5

12:30-09:35

1 stop16h 05m

London Gatwick

Fri 29/5

12:20-19:45

1 stop12h 25m

£1,793

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to London Gatwick Airport?

According to our data, Thursday is the cheapest day to fly to London Gatwick Airport from Islip, New York. The lowest ticket price found for a Thursday departure recently was £301. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Islip, New York to London Gatwick Airport on a Saturday will generally be more expensive and average around £433. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Our data shows that the cheapest Islip, New York to London Gatwick Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Gatwick Airport in the afternoon for as low as £307. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the evening when prices are around £424.

When to book flights from Islip, New York to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Islip, New York to London Gatwick Airport (ISP to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to London Gatwick Airport

Fastest flight time	22h 35m
Direct flights	None

The fastest flight from Islip, New York to London Gatwick Airport takes 22h 35m

There are no direct flights from Islip, New York to London Gatwick Airport. There are no popular flight routes from Islip, New York to London Gatwick Airport.

Search flight deals

Frequently asked questions about flying from Islip, New York to London Gatwick Airport

How far is Islip Long Island to London Gatwick by plane?
London Gatwick is 3431.0 mi away from Islip Long Island. Flights usually cover this in 22h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Islip Long Island Airport to London Gatwick Airport?
Prices for flights from Islip Long Island Airport to London Gatwick Airport are refreshed on a daily basis.
How old do you have to be to fly from Islip Long Island Airport to London Gatwick Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Maidstone

Wembley

Southend-on-Sea

Ipswich

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Bedford

Chichester

Ramsgate

Colchester

Why use momondo?

Why should I use momondo to find a flight deal from Islip to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to London. momondo saves you time and could save you money on your trip.

Can I find flights from Islip to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Islip to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Islip to London?

momondo helps you find the best flight between Islip and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Islip to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Islip and alert you when they change.