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$838 Find Cheap Flights from Portugal to Islip

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Islip departing on 2/2. 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
0 bags

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These are the airlines KAYAK users have selected most often from within our search results for flights to Islip, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Islip, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Flights to Islip - Travel Insights & Trends

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

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 layover will also be longer. The most popular routes to Islip on KAYAK are from Ponta Delgada, which takes 6h 05m, Lisbon, which takes 7h 59m, Porto, which takes 10h 45m, and Faro, which takes 11h 30m.

How many direct flights to Islip are there each day?

There are around 30 direct flights from within Portugal to Islip every day. Most flights depart in the morning, with 10:00 am the most common departure time and 56% of flights departing in the morning.

FAQs - booking Islip flights

  • How far is Islip Long Island Airport from central Islip?

    The city center of Islip is 7 miles from Islip Long Island Airport.

  • 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 travelers 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.

  • How many direct flights to Islip are there each week?

    Each week there are around 207 direct flights from within Portugal to Islip. The most common day for departures is Friday, with 19% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Islip

  • High season is considered to be January, February and December. The cheapest month to fly from Portugal is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Islip flight deals.

Book cheap flights from Portugal to Islip

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Islip found on KAYAK in the last 72 hours.
2/2Sun
3 stops
32h 09mOPO-ISP
2/9Sun
3 stops
34h 30mISP-OPO
$838
2/2Sun
2 stops
29h 32mOPO-ISP
2/9Sun
2 stops
20h 12mISP-OPO
$2,552

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One-way flight deals

multi-stopMultiple Airlines
2503 miLAX-ISP
multi-stopMultiple Airlines
37 miJFK-ISP

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Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Islip (ISP)

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