HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tokyo

$1,937+ Cheap flights from Islip, NY (ISP) to Tokyo (TYO)

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — TYO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Islip to Tokyo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Islip to Tokyo

Cheapest flights from Islip to Tokyo
Explore the most affordable flight options available from Islip to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Trip.com deal was found by Cheapflights users on 11/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:27 pmISP - NRT
2 stops32h 03mMultiple Airlines
Fri 1/166:10 pmNRT - ISP
2 stops42h 36mMultiple Airlines
Deal found 11/12$2,017
This Mytrip deal was found by Cheapflights users on 11/11. 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 12/269:59 amISP - HND
3 stops40h 41mMultiple Airlines
Thu 1/12:00 amHND - ISP
2 stops28h 15mMultiple Airlines
Deal found 11/11$7,860
This United deal was found by Cheapflights users on 11/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:59 amISP - HND
2 stops21h 06mMultiple Airlines
Fri 1/1610:25 amHND - ISP
2 stops23h 20mMultiple Airlines
Deal found 11/12$11,819

Cheap flight deals from Islip to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Tokyo (TYO). 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 November 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,937
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,231
Provider with most accurate pricing for Islip Long Island-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islip Long Island-Tokyo (TYO) flights.
Search Deals
From Islip Long Island to Tokyo (TYO)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Tokyo 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 November 13, 2025.
Use the filters below to find and compare flights from Islip to Tokyo that are best for you.

Fly from

Islip

Fly to

Tokyo

Route

Depart

Return

Price

IslipTokyo

ISP - NRT

ISPNRT

Islip Long Island

Thu 1/1

12:20 pm-3:30 pm

2 stops37h 10m

Tokyo Narita

Thu 1/15

6:10 pm-8:09 pm

2 stops39h 59m

$1,937

IslipTokyo

ISP - NRT

ISPNRT

Islip Long Island

Fri 1/2

8:35 pm-3:30 pm

2 stops28h 55m

Tokyo Narita

Thu 1/15

6:10 pm-8:09 pm

2 stops39h 59m

$1,955

IslipTokyo

ISP - NRT

ISPNRT

Islip Long Island

Wed 12/31

5:27 pm-3:30 pm

2 stops32h 03m

Tokyo Narita

Fri 1/16

6:10 pm-10:46 pm

2 stops42h 36m

$2,017

IslipTokyo

ISP - NRT

ISPNRT

Islip Long Island

Sat 1/3

6:40 pm-3:30 pm

2 stops30h 50m

Tokyo Narita

Fri 1/16

6:10 pm-10:46 pm

2 stops42h 36m

$2,226

IslipTokyo

ISP - HND

ISPHND

Islip Long Island

Fri 12/26

9:59 am-4:40 pm

3 stops40h 41m

Tokyo Haneda

Thu 1/1

2:00 am-4:15 pm

2 stops28h 15m

$7,860

IslipTokyo

ISP - HND

ISPHND

Islip Long Island

Thu 1/1

9:59 am-9:05 pm

2 stops21h 06m

Tokyo Haneda

Thu 1/15

10:40 am-7:45 pm

2 stops23h 05m

$11,819

IslipTokyo

ISP - HND

ISPHND

Islip Long Island

Sat 1/3

9:59 am-9:05 pm

2 stops21h 06m

Tokyo Haneda

Sun 1/18

10:25 am-7:45 pm

2 stops23h 20m

$11,819

IslipTokyo

ISP - HND

ISPHND

Islip Long Island

Sat 1/3

9:59 am-9:05 pm

2 stops21h 06m

Tokyo Haneda

Fri 1/16

10:25 am-7:45 pm

2 stops23h 20m

$11,819

IslipTokyo

ISP - HND

ISPHND

Islip Long Island

Mon 12/29

9:59 am-9:05 pm

2 stops21h 06m

Tokyo Haneda

Tue 1/13

10:25 am-4:10 pm

2 stops19h 45m

$11,819

IslipTokyo

ISP - HND

ISPHND

Islip Long Island

Fri 1/2

9:59 am-9:05 pm

2 stops21h 06m

Tokyo Haneda

Thu 1/15

10:25 am-7:45 pm

2 stops23h 20m

$11,819

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Islip, New York-Tokyo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Tokyo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Tokyo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-Tokyo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Islip to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo 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 Tokyo

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

Currently, February is the cheapest month in which you can book a flight from Islip, New York to Tokyo (average of $369). Flying from Islip, New York to Tokyo in June is currently the most expensive (average of $1,045). 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 Tokyo. 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 Tokyo?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Tokyo 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, New York to Tokyo?

    Currently, February is the cheapest month in which you can book a flight from Islip, New York to Tokyo (average of $369). Flying from Islip, New York to Tokyo in June is currently the most expensive (average of $1,045). 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.

See more FAQs

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Chiba
Karuizawa
Saitama
Urayasu
Yokosuka
Odawara
Numazu
Atami
Hakone
Yamanouchi
Kawasaki
Yamanashi

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.