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$1,654+ Cheap flights from Islip (ISP) to Shanghai, China

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — SHA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Islip to Shanghai

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Shanghai (CN2). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$1,654
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,040
From Islip Long Island to Shanghai
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Islip to Shanghai

Cheapest flights from Islip to Shanghai
Explore the most affordable flight options available from Islip to Shanghai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:40 pmISP - SHA
3 stops33h 40mMultiple Airlines
Fri 11/78:35 amSHA - ISP
2 stops24h 10mMultiple Airlines
Deal found 9/16$1,654

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Shanghai 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Islip to Shanghai that are best for you.

Fly from

Islip

Fly to

Shanghai

Route

Depart

Return

Price

IslipShanghai

ISP - SHA

ISPSHA

Islip Long Island

Fri 10/31

12:40 pm-10:20 am

3 stops33h 40m

Shanghai Hongqiao Intl

Fri 11/7

8:35 am-7:45 pm

2 stops24h 10m

$1,654

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Islip to Shanghai

Have a flexible travel schedule? Discover the best time to fly to Shanghai from Islip 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 Islip to Shanghai

What is the cheapest month to book a flight from Islip to Shanghai?

Currently, September is the cheapest month in which you can book a flight from Islip to Shanghai (average of $1,076). Flying from Islip to Shanghai in June is currently the most expensive (average of $1,573). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Shanghai. 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 from for flights from Islip to Shanghai?

    For a flight from Islip to Shanghai, you will be flying from Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city. Long Island is the only Islip airport and it handles 0 outbound flights to Shanghai per day. 0 airlines have flights to Shanghai from Islip Long Island on a regular basis.

  • Can I find deals for flights from Islip to Shanghai that include hotel bookings?

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

  • How can I find direct flights from Islip to Shanghai?

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

  • Can I find deals for business class flights from Islip to Shanghai?

    Yes. Cheapflights offers flight deals from Islip to Shanghai 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 Islip to Shanghai?

    Currently, September is the cheapest month in which you can book a flight from Islip to Shanghai (average of $1,076). Flying from Islip to Shanghai in June is currently the most expensive (average of $1,573). 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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