Cheap Flights from Islip (ISP) to Honolulu International (HNL)

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Travellers and cabin class, 1 Adult, Economy

Compare Islip to Honolulu International flight deals

Find the cheapest month or even day of the year to fly to Honolulu International

Book the best Honolulu International fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Islip to Honolulu International

Looking for a cheap last-minute deal or the best return flight from Islip Airport to Honolulu International Airport? If you want to travel next month, return fares start from £1,170. Find the lowest prices on one-way and return tickets right here.

Honolulu.£385 per passenger.Departing Mon, 16 Nov.One-way flight with Breeze Airways.Outbound indirect flight with Breeze Airways, departs from Islip on Mon, 16 Nov, arriving in Honolulu International.Price includes taxes and charges.From £385, select.

Find the cheapest month to fly from Islip to Honolulu International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Islip to Honolulu International flights are currently cheapest in November.

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Islip to Honolulu International: Alternative routes

Compare routes from Islip to Honolulu below. You may find an airport to fly into that's cheaper, faster, or easier than Honolulu International.

Honolulu International

4 miles from central Honolulu

ClosestCheapest

from £385

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Hoolehua

50 miles from central Honolulu

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Islip to Honolulu: Flight information

The things to know before you go.

Cheapest flight found	£385
Cheapest month to fly	November

Finding cheap flights from Islip to Honolulu International: Frequently asked questions

How much are return flights from Islip to Honolulu International?

The best price we found for a return flight from Islip to Honolulu International is £1,170. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Islip to Honolulu International?

Currently, there are no airlines that fly direct from Islip to Honolulu International. But we found flights with one or more stops from £1,170.

How many flights are there a week from Islip to Honolulu International?

As of September 2026, there are no flights flying from Islip to Honolulu International.

When is the cheapest time to fly from Islip to Honolulu International?

The cheapest month to fly from Islip to Honolulu International is usually October.

Which upcoming date is cheapest to fly from Islip Airport to Honolulu International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Islip Airport to Honolulu International Airport on Sunday, 4 October 2026.

Can I get a direct flight from Islip Airport to Honolulu International Airport?

No airlines currently offer direct flights between Islip Airport and Honolulu International Airport. Most routes have one or more stops.

How can I find the best flight deal to Honolulu International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Honolulu International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Honolulu?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Honolulu is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Islip Airport to Honolulu International with?

Currently, Cape Air offers the cheapest flight tickets to Honolulu International.

How to find cheap flights to Honolulu (HNL) from Islip (ISP) in 2026

Looking for cheap tickets from Islip to Honolulu International? Return tickets start from £1,170 and one-way flights to Honolulu International from Islip start from £385

Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Islip to Honolulu. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Honolulu from Islip from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Honolulu start from £385 one-way.
Flex your dates to find the best ISP-HNL ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Honolulu International from Islip.
Set up a Price Alert. You can easily track the fare of your cheap Islip-Honolulu flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Flexible on when you travel? The cheapest month to fly from Islip to Honolulu International is October.
Fly without stops. Only interested in direct flights between Islip and Honolulu International? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Islip and Honolulu International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Honolulu, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Islip to Honolulu International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Islip and Honolulu International whenever you want.

Combine your flight to Honolulu International from Islip with hotels and car hire

Once you've secured your cheap flight ticket from Islip to Honolulu International, discover the best prices and exclusive rates for hotels in Honolulu or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.