Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Islip, New York to Tokyo from $2,611

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 Tokyo departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Islip, New York to Tokyo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:16 pm - 4:20 pmISP  Islip Long Island-NRT Tokyo Narita
37h 04m2 stops Boston Logan Intl Calgary
Multiple Airlines Logo
6:30 pm - 8:59 pmNRT  Tokyo Narita-ISP Islip Long Island
39h 29m2 stops Calgary Boston Logan Intl
$2,611Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
3:10 pm - 4:20 pmISP  Islip Long Island-NRT Tokyo Narita
36h 10m2 stops Boston Logan Intl Calgary
Multiple Airlines Logo
9:25 am - 11:05 amNRT  Tokyo Narita-ISP Islip Long Island
38h 40m2 stops Hong Kong Intl Boston Logan Intl
$4,178Multiple Airlines
Sat, Oct 3 - Thu, Oct 15
Multiple Airlines Logo
7:31 am - 4:00 pmISP  Islip Long Island-NRT Tokyo Narita
19h 29m1 stop Boston Logan Intl
Multiple Airlines Logo
10:00 pm - 10:30 amNRT  Tokyo Narita-ISP Islip Long Island
49h 30m2 stops Hong Kong Intl Boston Logan Intl
$4,420Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
7:05 am - 4:00 pmISP  Islip Long Island-NRT Tokyo Narita
19h 55m1 stop Boston Logan Intl
Multiple Airlines Logo
10:00 pm - 4:10 pmNRT  Tokyo Narita-ISP Islip Long Island
55h 10m2 stops Hong Kong Intl Boston Logan Intl
$5,363Multiple Airlines
Sat, Oct 3 - Thu, Oct 15
Multiple Airlines Logo
2:16 pm - 1:55 pmISP  Islip Long Island-HND Tokyo Haneda
34h 39m2 stops Boston Logan Intl Hong Kong Intl
Multiple Airlines Logo
6:05 pm - 10:30 amHND  Tokyo Haneda-ISP Islip Long Island
29h 25m2 stops Toronto Pearson Intl Boston Logan Intl
$7,464Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
2:16 pm - 4:05 pmISP  Islip Long Island-NRT Tokyo Narita
36h 49m2 stops Boston Logan Intl Hong Kong Intl
Multiple Airlines Logo
4:50 pm - 10:30 amNRT  Tokyo Narita-ISP Islip Long Island
30h 40m3 stops Vancouver Intl Toronto Pearson Intl Boston Logan Intl
$7,466Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
3:10 pm - 1:55 pmISP  Islip Long Island-HND Tokyo Haneda
33h 45m2 stops Boston Logan Intl Hong Kong Intl
Multiple Airlines Logo
10:05 am - 11:05 amHND  Tokyo Haneda-ISP Islip Long Island
38h 00m2 stops Hong Kong Intl Boston Logan Intl
$8,394Multiple Airlines
Sat, Oct 3 - Thu, Oct 15
Multiple Airlines Logo
10:05 am - 9:15 pmISP  Islip Long Island-HND Tokyo Haneda
22h 10m2 stops Boston Logan Intl Chicago O'Hare Intl
Multiple Airlines Logo
10:20 am - 5:41 pmHND  Tokyo Haneda-ISP Islip Long Island
20h 21m2 stops Washington, D.C. Dulles Intl Boston Logan Intl
$11,949Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
7:05 am - 4:00 pmISP  Islip Long Island-NRT Tokyo Narita
19h 55m1 stop Boston Logan Intl
Multiple Airlines Logo
6:25 pm - 11:05 amNRT  Tokyo Narita-ISP Islip Long Island
29h 40m1 stop Boston Logan Intl
$12,552Multiple Airlines
Sat, Oct 3 - Thu, Oct 15
Multiple Airlines Logo
7:31 am - 4:00 pmISP  Islip Long Island-NRT Tokyo Narita
19h 29m1 stop Boston Logan Intl
Multiple Airlines Logo
6:25 pm - 10:30 amNRT  Tokyo Narita-ISP Islip Long Island
29h 05m1 stop Boston Logan Intl
$12,564Multiple Airlines
Thu, Sep 24 - Thu, Oct 1

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York 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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Islip, New York to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipTokyo

ISP Islip Long Island - NRT Tokyo Narita

ISPNRT

Islip Long Island

Thu 9/24

2:16 pm-4:20 pm

2 stops37h 04m

Tokyo Narita

Thu 10/1

6:30 pm-8:59 pm

2 stops39h 29m

$2,611

IslipTokyo

ISP Islip Long Island - NRT Tokyo Narita

ISPNRT

Islip Long Island

Sat 10/3

3:10 pm-4:20 pm

2 stops36h 10m

Tokyo Narita

Thu 10/15

9:25 am-11:05 am

2 stops38h 40m

$4,178

IslipTokyo

ISP Islip Long Island - NRT Tokyo Narita

ISPNRT

Islip Long Island

Thu 9/24

7:31 am-4:00 pm

1 stop19h 29m

Tokyo Narita

Thu 10/1

10:00 pm-10:30 am

2 stops49h 30m

$4,420

IslipTokyo

ISP Islip Long Island - NRT Tokyo Narita

ISPNRT

Islip Long Island

Sat 10/3

7:05 am-4:00 pm

1 stop19h 55m

Tokyo Narita

Thu 10/15

10:00 pm-4:10 pm

2 stops55h 10m

$5,363

IslipTokyo

ISP Islip Long Island - HND Tokyo Haneda

ISPHND

Islip Long Island

Thu 9/24

2:16 pm-1:55 pm

2 stops34h 39m

Tokyo Haneda

Thu 10/1

6:05 pm-10:30 am

2 stops29h 25m

$7,464

IslipTokyo

ISP Islip Long Island - NRT Tokyo Narita

ISPNRT

Islip Long Island

Thu 9/24

2:16 pm-4:05 pm

2 stops36h 49m

Tokyo Narita

Thu 10/1

4:50 pm-10:30 am

3 stops30h 40m

$7,466

IslipTokyo

ISP Islip Long Island - HND Tokyo Haneda

ISPHND

Islip Long Island

Sat 10/3

3:10 pm-1:55 pm

2 stops33h 45m

Tokyo Haneda

Thu 10/15

10:05 am-11:05 am

2 stops38h 00m

$8,394
Quickest round-trip

IslipTokyo

ISP Islip Long Island - HND Tokyo Haneda

ISPHND

Islip Long Island

Mon 9/28

10:05 am-9:15 pm

2 stops22h 10m

Tokyo Haneda

Mon 10/5

10:20 am-5:41 pm

2 stops20h 21m

$11,949

IslipTokyo

ISP Islip Long Island - NRT Tokyo Narita

ISPNRT

Islip Long Island

Sat 10/3

7:05 am-4:00 pm

1 stop19h 55m

Tokyo Narita

Thu 10/15

6:25 pm-11:05 am

1 stop29h 40m

$12,552

IslipTokyo

ISP Islip Long Island - NRT Tokyo Narita

ISPNRT

Islip Long Island

Thu 9/24

7:31 am-4:00 pm

1 stop19h 29m

Tokyo Narita

Thu 10/1

6:25 pm-10:30 am

1 stop29h 05m

$12,564

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Tokyo from

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

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 is the cheapest day to depart on your flight to Tokyo?

The cheapest day to depart on your flight to Tokyo is on a Monday when prices can be found for as low as $1,225. This is often the case because there is less demand to fly during this day of the week. Flights from Islip, New York to Tokyo on a Saturday will generally be more expensive and average around $1,423. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tokyo?

In the evening is the cheapest time of day to fly from Islip, New York to Tokyo when you can find flight prices for as low as $1,206. Flying to Tokyo in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Tokyo is in the morning when prices are around $1,325.

When to book flights from Islip, New York to Tokyo

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Tokyo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to Tokyo (ISP to TYO) flight deals and tips

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

Fastest flight time

33h 45m

Direct flights

None
The fastest flight from Islip, New York to Tokyo takes 33h 45m
There are no direct flights from Islip, New York to Tokyo. There are no popular flight routes from Islip, New York to Tokyo.
Search flight deals

Frequently asked questions about flying from Islip, New York to Tokyo

  • How far is Islip Long Island to Tokyo by plane?

    The distance between Islip Long Island and Tokyo is about 6752.8 mi. Flights usually cover this in 33h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Islip Long Island Airport to Tokyo were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Tokyo.

  • What documentation or ID do you need to fly to Tokyo?

    The travel and health documents you'll need for your trip to Tokyo 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 Tokyo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Hakone
Urayasu
Izu
Kawasaki
Kusatsu
Chiba
Yamanouchi
Atami
Karuizawa
Saitama
Kamakura
Yokosuka
Kawagoe
Fujiyoshida
Fujisawa
Minakami
Numazu
Sagamihara
Tsukuba
Odawara

Why use momondo?

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

Finding the right flight to Tokyo from Islip is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tokyo quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Tokyo from Islip which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Islip to Tokyo?

momondo provides multiple filters to help you find the best flight to Tokyo 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 Tokyo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Islip to Tokyo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Tokyo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/13
Sun 9/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Fly into one of these airports located in Tokyo

Airports listed have a maximum distance of 35.1 mi from Tokyo
Tokyo Haneda Airport
Tokyo Narita Airport