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Cheap flights from the United Kingdom to New York from $1,302

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to New York departing on 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to New York

Recent round-trip flight deals from the United Kingdom to New York

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:05 pm - 11:10 am
MAN
-
ISP
48h 05m
2 stops
Multiple Airlines Logo
4:07 pm - 11:00 am
ISP
-
MAN
13h 53m
1 stop
$1,302Multiple Airlines
Thu, Mar 26 - Sun, Apr 19
Multiple Airlines Logo
6:15 am - 11:10 am
MAN
-
ISP
32h 55m
2 stops
Multiple Airlines Logo
4:07 pm - 11:00 am
ISP
-
MAN
13h 53m
1 stop
$1,417Multiple Airlines
Fri, Mar 27 - Sun, Apr 19
Multiple Airlines Logo
8:35 pm - 11:10 am
LHR
-
ISP
42h 35m
2 stops
Multiple Airlines Logo
9:59 am - 6:45 am
ISP
-
LHR
15h 46m
1 stop
$1,470Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
12:15 pm - 11:55 pm
LHR
-
ISP
15h 40m
2 stops
Multiple Airlines Logo
5:55 pm - 10:50 am
ISP
-
LHR
12h 55m
2 stops
$1,491Multiple Airlines
Mon, Mar 16 - Sun, Mar 22
Multiple Airlines Logo
3:30 pm - 6:44 pm
MAN
-
ISP
31h 14m
2 stops
Multiple Airlines Logo
4:07 pm - 11:00 am
ISP
-
MAN
13h 53m
1 stop
$1,519Multiple Airlines
Wed, Mar 25 - Sun, Apr 19
Multiple Airlines Logo
6:00 am - 6:44 pm
MAN
-
ISP
16h 44m
2 stops
Multiple Airlines Logo
4:07 pm - 11:00 am
ISP
-
MAN
13h 53m
1 stop
$1,526Multiple Airlines
Tue, Mar 24 - Sun, Apr 19
Multiple Airlines Logo
6:05 pm - 1:21 am
MAN
-
ISP
36h 16m
2 stops
Multiple Airlines Logo
4:07 pm - 11:00 am
ISP
-
MAN
13h 53m
1 stop
$1,613Multiple Airlines
Mon, Mar 30 - Sun, Apr 19
Multiple Airlines Logo
6:25 am - 1:31 pm
MAN
-
ISP
36h 06m
2 stops
Multiple Airlines Logo
4:07 pm - 11:00 am
ISP
-
MAN
13h 53m
1 stop
$1,642Multiple Airlines
Sun, Mar 29 - Sun, Apr 19
Multiple Airlines Logo
6:05 am - 6:44 pm
MAN
-
ISP
16h 39m
2 stops
Multiple Airlines Logo
4:07 pm - 11:00 am
ISP
-
MAN
13h 53m
1 stop
$1,659Multiple Airlines
Fri, Mar 20 - Sun, Apr 19
Multiple Airlines Logo
8:40 am - 12:33 pm
MAN
-
ISP
31h 53m
2 stops
Multiple Airlines Logo
4:07 pm - 11:00 am
ISP
-
MAN
13h 53m
1 stop
$1,699Multiple Airlines
Sun, Mar 22 - Sun, Apr 19

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom to Islip, New York 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, momondo users made 832,500 searches. Data last updated February 10, 2026.
Use the filters below to find and compare flights from the United Kingdom to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterIslip

MAN - ISP

MANISP

Manchester

Thu 3/26

3:05 pm-11:10 am

2 stops48h 05m

Islip Long Island

Sun 4/19

4:07 pm-11:00 am

1 stop13h 53m

$1,302

ManchesterIslip

MAN - ISP

MANISP

Manchester

Fri 3/27

6:15 am-11:10 am

2 stops32h 55m

Islip Long Island

Sun 4/19

4:07 pm-11:00 am

1 stop13h 53m

$1,417

LondonIslip

LHR - ISP

LHRISP

London Heathrow

Thu 3/26

8:35 pm-11:10 am

2 stops42h 35m

Islip Long Island

Thu 4/2

9:59 am-6:45 am

1 stop15h 46m

$1,470

LondonIslip

LHR - ISP

LHRISP

London Heathrow

Mon 3/16

12:15 pm-11:55 pm

2 stops15h 40m

Islip Long Island

Sun 3/22

5:55 pm-10:50 am

2 stops12h 55m

$1,491

ManchesterIslip

MAN - ISP

MANISP

Manchester

Wed 3/25

3:30 pm-6:44 pm

2 stops31h 14m

Islip Long Island

Sun 4/19

4:07 pm-11:00 am

1 stop13h 53m

$1,519

ManchesterIslip

MAN - ISP

MANISP

Manchester

Tue 3/24

6:00 am-6:44 pm

2 stops16h 44m

Islip Long Island

Sun 4/19

4:07 pm-11:00 am

1 stop13h 53m

$1,526

ManchesterIslip

MAN - ISP

MANISP

Manchester

Mon 3/30

6:05 pm-1:21 am

2 stops36h 16m

Islip Long Island

Sun 4/19

4:07 pm-11:00 am

1 stop13h 53m

$1,613

ManchesterIslip

MAN - ISP

MANISP

Manchester

Sun 3/29

6:25 am-1:31 pm

2 stops36h 06m

Islip Long Island

Sun 4/19

4:07 pm-11:00 am

1 stop13h 53m

$1,642

ManchesterIslip

MAN - ISP

MANISP

Manchester

Fri 3/20

6:05 am-6:44 pm

2 stops16h 39m

Islip Long Island

Sun 4/19

4:07 pm-11:00 am

1 stop13h 53m

$1,659

ManchesterIslip

MAN - ISP

MANISP

Manchester

Sun 3/22

8:40 am-12:33 pm

2 stops31h 53m

Islip Long Island

Sun 4/19

4:07 pm-11:00 am

1 stop13h 53m

$1,699

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to New York from

How to get the cheapest flight ticket from United Kingdom to Islip, New York

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

What airlines fly to Islip, New York?

British Airways, United Airlines and Virgin Atlantic are the top three most popular airlines that fly to Islip, New York from United Kingdom according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 18 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

Cheap United Kingdom to Islip, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Islip, New York

Fastest flight time

27h 49m

Direct flights

None
The fastest flight from United Kingdom to Islip, New York takes 27h 49m
There are no direct flights from United Kingdom to Islip, New York. There are no popular flight routes from United Kingdom to Islip, New York.
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Islip Long Island Airport?

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

  • How old do you have to be to fly from United Kingdom to Islip Long Island 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 United Kingdom to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Islip from United Kingdom.

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

momondo does allow users to show only those flights to Islip from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Islip?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Islip from United Kingdom.

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

Of course. momondo tracks the price of United Kingdom to Islip flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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