£241 Find Cheap Flights from Islip to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to the United Kingdom departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to the United Kingdom

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Islip to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Islip to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Islip to the United Kingdom

Wed, 12 Nov - Wed, 19 Nov
JetBlue Logo
13:15 - 21:40ISP-LHR
27h 25m2 stops
JetBlue Logo
07:25 - 18:01LHR-ISP
39h 36m2 stops
£616JetBlue
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Multiple Airlines Logo
11:15 - 07:30ISP-LGW
15h 15m1 stop
Multiple Airlines Logo
11:20 - 09:13LGW-ISP
26h 53m1 stop
£713Multiple Airlines
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Multiple Airlines Logo
14:19 - 10:00ISP-LGW
38h 41m2 stops
Multiple Airlines Logo
14:10 - 09:13LGW-ISP
24h 03m1 stop
£815Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
07:30 - 10:55ISP-LGW
22h 25m2 stops
Multiple Airlines Logo
11:55 - 16:15LGW-ISP
33h 20m2 stops
£957Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
12:40 - 20:40ISP-LGW
27h 00m3 stops
Multiple Airlines Logo
16:35 - 19:45LGW-ISP
32h 10m2 stops
£1,004Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
07:30 - 07:50ISP-GLA
19h 20m2 stops
Multiple Airlines Logo
09:35 - 19:45GLA-ISP
15h 10m2 stops
£1,059Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
12:40 - 09:15ISP-LHR
15h 35m2 stops
Multiple Airlines Logo
19:55 - 19:45LHR-ISP
28h 50m2 stops
£1,118Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
Multiple Airlines Logo
07:30 - 23:10ISP-GLA
34h 40m3 stops
Multiple Airlines Logo
08:20 - 19:45GLA-ISP
16h 25m2 stops
£1,134Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
Multiple Airlines Logo
07:30 - 07:50ISP-GLA
19h 20m2 stops
Multiple Airlines Logo
09:20 - 19:45GLA-ISP
15h 25m2 stops
£1,136Multiple Airlines
Find Deal
Thu, 30 Oct - Sun, 2 Nov
Multiple Airlines Logo
09:59 - 15:50ISP-LHR
25h 51m2 stops
Multiple Airlines Logo
18:50 - 19:45LHR-ISP
29h 55m3 stops
£1,141Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Islip to the United Kingdom flights

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

How long does a flight from Islip to the United Kingdom take?

The duration of a flight to the United Kingdom depends on your arrival airport. The shortest routes to the United Kingdom from Islip are to Edinburgh, which takes 14h 10m, London, which takes 20h 33m, and Manchester, which takes 21h 50m.

Find deals

Good to know - Cheap tickets from Islip to the United Kingdom

Cheapest flight£241
Flight from Islip to London Gatwick Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Islip to the United Kingdom?

    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 from Islip to the United Kingdom.

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

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

  • What is the Hacker Fare option on flights from Islip to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Islip to the United Kingdom 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 from Islip to the United Kingdom?

    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 from Islip to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Islip to the United Kingdom

Information on your arrival and departure airports

Islip (ISP)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.