Cheap Flights from London to Islip from CAD 411️ 2024

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Find London to Islip flights starting at CAD 411.

Book one-way or return flights from London to Islip from as little as CAD 411. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from London to Islip? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from London to Islip. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from London to Islip

View airlines operating flights from London to Islip. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norse Atlantic Airways

From CAD 411

PLAY Airline

From CAD 1,011

Icelandair

From CAD 1,046

Jetblue Airways

From CAD 1,170

Avianca

From CAD 1,350

Aer Lingus

From CAD 1,406

American Airlines

From CAD 1,992

Brussels Airlines

From CAD 2,006

United Airlines

From CAD 2,068

Finnair

From CAD 2,574

ANA airlines

Find more flights and airlines

Alternative Routes for London to Islip Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from London to Islip.

Cheapest
LGW
14:00
23h 13m
1 transfer
ISP
08:13
London Gatwick Airport - Long Island Macarthur Airport
Sat, Jun 1Norse Atlantic Airways
CAD 411
LHR
15:15
22h 28m
2 transfer
ISP
08:43
London Heathrow Airport - Long Island Macarthur Airport
Tue, May 7Virgin Atlantic
CAD 823
LCY
09:15
27h 58m
4 transfer
ISP
08:13
London City Airport - Long Island Macarthur Airport
Wed, May 15Lufthansa
CAD 923
LCY
09:15
27h 58m
4 transfer
ISP
08:13
London City Airport - Long Island Macarthur Airport
Wed, May 15Lufthansa
CAD 923
Find More Flights

How do I find the cheapest flights?

When are flight tickets from London (LON) to Islip (ISP) the cheapest?
Airlines adjust prices for flights from London to Islip based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from London (LON) to Islip (ISP) cost?
According to Trip.com's data, the lowest price is around CAD 2,238.
What is the transportation method from the main airport to downtown in Islip?
- The distance from Long Island Macarthur Airport to downtown is about 11km, by taxi about 30 minutes.
How many airports in Islip (ISP)?
There are 1 airport(s) in Islip (ISP): Long Island Macarthur Airport.

How to find a cheap flight from London to Islip

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Islip. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com