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Cheap flights from Islip, New York to Hong Kong from $2,458

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Hong Kong departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Islip, New York to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:35 pm - 6:45 am
ISP
-
HKG
28h 10m
2 stops
Multiple Airlines Logo
6:25 pm - 11:35 am
HKG
-
ISP
29h 10m
2 stops
$2,458Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
12:25 pm - 5:30 am
ISP
-
HKG
29h 05m
2 stops
Multiple Airlines Logo
12:45 pm - 1:39 pm
HKG
-
ISP
36h 54m
2 stops
$2,565Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
1:36 pm - 5:30 am
ISP
-
HKG
27h 54m
2 stops
Multiple Airlines Logo
12:45 pm - 11:35 am
HKG
-
ISP
34h 50m
2 stops
$2,666Multiple Airlines
Sat, May 23 - Sat, May 30
Multiple Airlines Logo
7:25 am - 5:00 am
ISP
-
HKG
33h 35m
1 stop
Multiple Airlines Logo
7:10 pm - 4:10 pm
HKG
-
ISP
33h 00m
1 stop
$2,669Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
9:59 am - 5:00 am
ISP
-
HKG
31h 01m
1 stop
Multiple Airlines Logo
8:40 pm - 7:45 pm
HKG
-
ISP
35h 05m
2 stops
$2,678Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
2:35 pm - 5:00 am
ISP
-
HKG
26h 25m
2 stops
Multiple Airlines Logo
12:45 pm - 11:35 am
HKG
-
ISP
34h 50m
2 stops
$2,763Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
9:59 am - 5:00 am
ISP
-
HKG
31h 01m
1 stop
Multiple Airlines Logo
7:10 pm - 11:05 am
HKG
-
ISP
27h 55m
1 stop
$2,768Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
7:25 am - 7:25 am
ISP
-
HKG
36h 00m
2 stops
Multiple Airlines Logo
7:10 pm - 4:10 pm
HKG
-
ISP
33h 00m
1 stop
$2,839Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
9:59 am - 5:00 am
ISP
-
HKG
31h 01m
1 stop
Multiple Airlines Logo
11:05 pm - 5:58 pm
HKG
-
ISP
54h 53m
2 stops
$3,021Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
9:59 am - 5:00 am
ISP
-
HKG
31h 01m
1 stop
Multiple Airlines Logo
5:55 pm - 4:10 pm
HKG
-
ISP
34h 15m
2 stops
$4,010Multiple Airlines
Sat, May 23 - Sat, May 30

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 12, 2026.
Use the filters below to find and compare flights from Islip, New York to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IslipHong Kong

ISP - HKG

ISPHKG

Islip Long Island

Tue 5/26

2:35 pm-6:45 am

2 stops28h 10m

Hong Kong Intl

Tue 6/2

6:25 pm-11:35 am

2 stops29h 10m

$2,458

IslipHong Kong

ISP - HKG

ISPHKG

Islip Long Island

Wed 5/27

12:25 pm-5:30 am

2 stops29h 05m

Hong Kong Intl

Wed 6/3

12:45 pm-1:39 pm

2 stops36h 54m

$2,565

IslipHong Kong

ISP - HKG

ISPHKG

Islip Long Island

Sat 5/23

1:36 pm-5:30 am

2 stops27h 54m

Hong Kong Intl

Sat 5/30

12:45 pm-11:35 am

2 stops34h 50m

$2,666

IslipHong Kong

ISP - HKG

ISPHKG

Islip Long Island

Mon 5/25

7:25 am-5:00 am

1 stop33h 35m

Hong Kong Intl

Mon 6/1

7:10 pm-4:10 pm

1 stop33h 00m

$2,669

IslipHong Kong

ISP - HKG

ISPHKG

Islip Long Island

Tue 5/26

9:59 am-5:00 am

1 stop31h 01m

Hong Kong Intl

Tue 6/2

8:40 pm-7:45 pm

2 stops35h 05m

$2,678

IslipHong Kong

ISP - HKG

ISPHKG

Islip Long Island

Mon 5/25

2:35 pm-5:00 am

2 stops26h 25m

Hong Kong Intl

Mon 6/1

12:45 pm-11:35 am

2 stops34h 50m

$2,763

IslipHong Kong

ISP - HKG

ISPHKG

Islip Long Island

Wed 5/27

9:59 am-5:00 am

1 stop31h 01m

Hong Kong Intl

Wed 6/3

7:10 pm-11:05 am

1 stop27h 55m

$2,768

IslipHong Kong

ISP - HKG

ISPHKG

Islip Long Island

Mon 5/25

7:25 am-7:25 am

2 stops36h 00m

Hong Kong Intl

Mon 6/1

7:10 pm-4:10 pm

1 stop33h 00m

$2,839

IslipHong Kong

ISP - HKG

ISPHKG

Islip Long Island

Wed 5/27

9:59 am-5:00 am

1 stop31h 01m

Hong Kong Intl

Wed 6/3

11:05 pm-5:58 pm

2 stops54h 53m

$3,021

IslipHong Kong

ISP - HKG

ISPHKG

Islip Long Island

Sat 5/23

9:59 am-5:00 am

1 stop31h 01m

Hong Kong Intl

Sat 5/30

5:55 pm-4:10 pm

2 stops34h 15m

$4,010

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Hong Kong from

How to get the cheapest flight ticket from Islip, New York to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Hong Kong?

Cathay Pacific, Asiana Airlines and China Airlines are the top three most popular airlines that fly to Hong Kong from Islip, New York according to our data. Cathay Pacific is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 16 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

Cheap Islip, New York to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Hong Kong

Fastest flight time

33h 35m

Direct flights

None
The fastest flight from Islip, New York to Hong Kong takes 33h 35m
There are no direct flights from Islip, New York to Hong Kong. There are no popular flight routes from Islip, New York to Hong Kong.
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Frequently asked questions about flying from Islip, New York to Hong Kong

  • When did momondo last update prices for flights from Islip Long Island Airport to Hong Kong?

    Prices for flights from Islip Long Island Airport to Hong Kong are refreshed on a daily basis.

  • How old do you have to be to fly from Islip Long Island Airport to Hong Kong?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Hong Kong.

  • What documentation or ID do you need to fly to Hong Kong?

    The travel and health documents you'll need for your trip to Hong Kong may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hong Kong. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Hong Kong?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Islip to Hong Kong for you.

Can I find flights from Islip to Hong Kong with flexible booking policies on momondo?

Flights from Islip to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Islip to Hong Kong?

momondo provides multiple filters to help you find the best flight to Hong Kong from Islip. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Islip to Hong Kong right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Islip to Hong Kong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular flights according to clicks in the last 7 days on momondo
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