Cheap flights from Belfast International to Islip

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How to find the cheapest flight from
Belfast International (BFS) to Islip (ISP)

All the information you need to plan the best BFS to ISP flight in 2021: compare Belfast International to Islip flight prices with the expected peak season, weather and rainfall in Islip.
How far in advance should I book a flight from Belfast International to Islip?

To save on the cost of your flight from Belfast International to Islip, book at least 61 days before your planned departure. Booking around this time can save you about 50% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £354 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £435.

What is the cheapest month to fly from Belfast International to Islip?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to Islip. Flights to Islip from Belfast International in March are about £300 on average during March, but can be found for as low as £220.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Belfast International</span> to <span class="emphasized">Islip</span> flights.

Flight FAQs

From Belfast International to Islip

Are flight prices decreasing from Belfast International to Islip due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Belfast International and Islip for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What airport do you fly into for flights to Islip from Belfast Intl?

Most people fly into Islip Long Island (ISP) if they book a flight to Islip from Belfast Intl. On average, Long Island has 0 inbound flights from Belfast Intl per day from 0 airlines. Islip Long Island is conveniently located just 7.2 mi from Islip’s city centre.

Does it rain more in Belfast International or Islip?

The rainfall in Belfast International is generally more than the rainfall in Islip. This will continue over the next 23 days.

Is Belfast International weather warmer or cooler than Islip?

Temperatures around the 29 °Cs can be experienced in July. The weather in Islip is hotter than in Belfast International. Plan for potential changes in flight availability as peak weather approaches in this location.

Destination information for Islip

Things to know before you go - useful duration and weather info for your trip from Belfast International to Islip.
Today's exchange rate
£1 = $1.42
Average temperature for June in Islip
27.0 °C
Avg rainfall for June in Islip
98.0 mm

Airports servicing Belfast

Airports servicing Islip

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