How far in advance should I book a flight from Hong Kong to Islip, New York?

To save up to 24% on this flight, we recommend booking at least 12 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Hong Kong to Islip, New York from $921 1-2 weeks out and tickets from $1,196 for flights departing within the next 72 hours.

What is the cheapest month to fly from Hong Kong to Islip, New York?

March can be a great time to fly to Islip, New York from Hong Kong with a flight ticket averaging about $1,254. Cheapflights users have found deals in the month of March for as cheap as $793. The most expensive prices can be found in the month of July.

What is the cheapest time of day to fly from HK to ISP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Islip, New York as you normally would.

What airport do you fly into for flights to Islip from Hong Kong?

Located just 7.2 mi from the city center, Islip Long Island (ISP) is the airport most travelers will use when flying to Islip from Hong Kong.

Can I find deals for flights from Hong Kong to Islip that include hotel bookings?

Yes. In addition to deals on Hong Kong to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Islip?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Islip.

Can I find deals for business class flights from Hong Kong to Islip?

Yes. Cheapflights offers flight deals from Hong Kong to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,827+ Flights from Hong Kong to Islip, NY

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Cheap flight deals from Hong Kong to Islip

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$1,646 (Qatar Airways)
One-way from	$1,066 (Qatar Airways)
Popular in	July
Cheapest in	March
Average price	$1,323

Provider with most accurate pricing for Hong Kong Intl-New York (NYC) flight deals.

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Provider most trusted by Cheapflights users for Hong Kong Intl-New York (NYC) flights.

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From Hong Kong to Islip Long Island

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One-way flight from Hong Kong to Islip Long Island

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Highest demand for flights based on searches. 20% potential increase in price ($320 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Hong Kong to Islip

Cheapest flights from Hong Kong to Islip
Explore the most affordable flight options available from Hong Kong to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Wed 7/167:40 pmHKG - ISP

2 stops37h 35mMultiple Airlines

Sun 7/206:00 amISP - HKG

2 stops51h 45mMultiple Airlines

Deal found 4/23

$1,646

Best flights from Hong Kong to Islip
Discover carefully curated flight deals from Hong Kong to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Wed 7/167:40 pmHKG - ISP

2 stops37h 35mMultiple Airlines

Sun 7/206:00 amISP - HKG

2 stops51h 45mMultiple Airlines

Deal found 4/23

$1,646

Last-minute flights from Hong Kong to Islip
Discover last-minute flight deals from Hong Kong to Islip. Data last updated April 24, 2025 and is based on user searches.

Tue 4/297:40 pmHKG - ISP

2 stops37h 48mMultiple Airlines

Fri 8/156:00 amISP - HKG

2 stops51h 45mMultiple Airlines

Deal found 4/23

$2,858

One-way flights from Hong Kong to Islip
Search for one-way flight options from Hong Kong to Islip. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Tue 8/121:25 amHKG - ISP

2 stops31h 50mQatar Airways

Deal found 4/23

$1,066

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Islip that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongIslip

HKG - ISP

HKGISP

Hong Kong Intl

Wed 7/16

7:40 pm-9:15 pm

2 stops37h 35m

Islip Long Island

Sun 7/20

6:00 am-9:45 pm

2 stops51h 45m

$1,646

Hong KongIslip

HKG - ISP

HKGISP

Hong Kong Intl

Tue 8/12

1:25 am-9:15 pm

2 stops31h 50m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Hong Kong to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Hong Kong with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Islip

What is the cheapest month to book a flight from Hong Kong to Islip, New York?

Currently, January is the cheapest month in which you can book a flight from Hong Kong to Islip, New York (average of $108). Flying from Hong Kong to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Islip by month

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Qatar Airways

7.4

Good

3,561 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Qatar Airways

7.4

Good

3,561 reviews

Qatar Airways

7.4

Good

3,561 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

What airport do you fly into for flights to Islip from Hong Kong?
Located just 7.2 mi from the city center, Islip Long Island (ISP) is the airport most travelers will use when flying to Islip from Hong Kong.
Can I find deals for flights from Hong Kong to Islip that include hotel bookings?
Yes. In addition to deals on Hong Kong to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Islip?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Islip.
Can I find deals for business class flights from Hong Kong to Islip?
Yes. Cheapflights offers flight deals from Hong Kong to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Islip, New York?
Currently, January is the cheapest month in which you can book a flight from Hong Kong to Islip, New York (average of $108). Flying from Hong Kong to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$1,066+ Cheap flights from Hong Kong to Islip, NY (ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hong Kong to Islip with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hong Kong to Islip

Keep the following information in mind while searching for Hong Kong to Islip flight deals. Data was last updated April 24, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Islip

Cheapest flights from Hong Kong to IslipExplore the most affordable flight options available from Hong Kong to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Hong Kong to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Islip that are best for you.

Best time to book a flight from Hong Kong to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Islip

What is the cheapest month to book a flight from Hong Kong to Islip, New York?

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated April 24, 2025.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Islip from Hong Kong?

Can I find deals for flights from Hong Kong to Islip that include hotel bookings?

How can I find direct flights from Hong Kong to Islip?

Can I find deals for business class flights from Hong Kong to Islip?

What is the cheapest month to book a flight from Hong Kong to Islip, New York?

Traveling to a place near Hong Kong?

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Alternative routes for Hong Kong to Islip

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Cheapest flights from Hong Kong to Islip
Explore the most affordable flight options available from Hong Kong to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.