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Cheap flights from Islip, New York to Seoul from $1,810

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Islip, New York to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:25 am - 5:25 pmISP  Islip Long Island-ICN Incheon Intl
21h 00m1 stop Boston Logan Intl
Multiple Airlines Logo
9:25 pm - 5:30 pmICN  Incheon Intl-ISP Islip Long Island
33h 05m2 stops Newark Orlando
$1,810Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
7:25 am - 5:25 pmISP  Islip Long Island-ICN Incheon Intl
21h 00m1 stop Boston Logan Intl
Multiple Airlines Logo
9:25 pm - 5:30 pmICN  Incheon Intl-ISP Islip Long Island
33h 05m2 stops Newark Orlando
$1,880Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
7:25 am - 5:25 pmISP  Islip Long Island-ICN Incheon Intl
21h 00m1 stop Boston Logan Intl
Multiple Airlines Logo
9:30 am - 4:10 pmICN  Incheon Intl-ISP Islip Long Island
19h 40m1 stop Boston Logan Intl
$2,240Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
12:30 pm - 5:25 pmISP  Islip Long Island-ICN Incheon Intl
39h 55m1 stop Boston Logan Intl
Multiple Airlines Logo
9:30 am - 4:10 pmICN  Incheon Intl-ISP Islip Long Island
19h 40m1 stop Boston Logan Intl
$2,913Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
9:59 am - 6:45 pmISP  Islip Long Island-ICN Incheon Intl
43h 46m2 stops Boston Logan Intl Calgary
Multiple Airlines Logo
8:05 pm - 7:45 pmICN  Incheon Intl-ISP Islip Long Island
60h 40m2 stops Hong Kong Intl Boston Logan Intl
$4,499Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
9:59 am - 6:45 pmISP  Islip Long Island-ICN Incheon Intl
43h 46m2 stops Boston Logan Intl Calgary
Multiple Airlines Logo
8:00 am - 7:45 pmICN  Incheon Intl-ISP Islip Long Island
48h 45m2 stops Hong Kong Intl Boston Logan Intl
$4,500Multiple Airlines
Wed, Oct 14 - Wed, Oct 21

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Use the filters below to find and compare flights from Islip, New York to Seoul that are best for you.

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Price

Cheapest round-trip

IslipIncheon

ISP Islip Long Island - ICN Incheon Intl

ISPICN

Islip Long Island

Wed 10/14

7:25 am-5:25 pm

1 stop21h 00m

Incheon Intl

Wed 10/21

9:25 pm-5:30 pm

2 stops33h 05m

$1,810

IslipIncheon

ISP Islip Long Island - ICN Incheon Intl

ISPICN

Islip Long Island

Wed 10/14

7:25 am-5:25 pm

1 stop21h 00m

Incheon Intl

Wed 10/21

9:25 pm-5:30 pm

2 stops33h 05m

$1,880
Quickest round-trip

IslipIncheon

ISP Islip Long Island - ICN Incheon Intl

ISPICN

Islip Long Island

Wed 10/14

7:25 am-5:25 pm

1 stop21h 00m

Incheon Intl

Wed 10/21

9:30 am-4:10 pm

1 stop19h 40m

$2,240

IslipIncheon

ISP Islip Long Island - ICN Incheon Intl

ISPICN

Islip Long Island

Wed 10/14

12:30 pm-5:25 pm

1 stop39h 55m

Incheon Intl

Wed 10/21

9:30 am-4:10 pm

1 stop19h 40m

$2,913

IslipIncheon

ISP Islip Long Island - ICN Incheon Intl

ISPICN

Islip Long Island

Wed 10/14

9:59 am-6:45 pm

2 stops43h 46m

Incheon Intl

Wed 10/21

8:05 pm-7:45 pm

2 stops60h 40m

$4,499

IslipIncheon

ISP Islip Long Island - ICN Incheon Intl

ISPICN

Islip Long Island

Wed 10/14

9:59 am-6:45 pm

2 stops43h 46m

Incheon Intl

Wed 10/21

8:00 am-7:45 pm

2 stops48h 45m

$4,500

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Seoul from

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

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 Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Islip, New York. The lowest ticket price found for a Tuesday departure recently was $1,035. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,160.

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

Flying to Seoul from Islip, New York in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,069 when looking at flights departing in the morning. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,086 per ticket.

When to book flights from Islip, New York to Seoul

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

Cheap Islip, New York to Seoul (ISP to SEL) flight deals and tips

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

Best Price Found

$1,810

Fastest flight time

21h 00m

Direct flights

None
The best flight deal from Islip, New York to Seoul found on momondo in the last 72 hours is $1,810
The fastest flight from Islip, New York to Seoul takes 21h 00m
There are no direct flights from Islip, New York to Seoul. There are no popular flight routes from Islip, New York to Seoul.
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Frequently asked questions about flying from Islip, New York to Seoul

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

    Islip Long Island and Seoul are 6874.4 mi apart from one another. Typically, this will take 21h 00m by plane in normal conditions.

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

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

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

    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 Seoul.

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

    The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Islip to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

Yes. momondo allows you to filter the results for Islip to Seoul flights to just show those with flexible booking policies.

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

Once you have performed a search for Islip to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Seoul from Islip. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport
Incheon Intl Airport