How does KAYAK find such low prices on flights from New York State to Seoul Incheon Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York State to Seoul Incheon Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to Seoul Incheon Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from New York State is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New York State to Seoul Incheon Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to New York State with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State to Seoul Incheon Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$329 CHEAP FLIGHTS from New York to Seoul Incheon (ICN)

ICN

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$762

Overall average: $1,026

Multiple Airlines

Sat 2/28Mon 3/23

EWR - ICN • Non-stop

Cheapest non-stop

$877

Typical prices: $635-$1,158

AIR PREMIA

Wed 1/21Wed 2/4

EWR - ICN • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Incheon Intl!

Flight Deals

Cheap Flights from New York to Incheon Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from New York to Incheon Intl

Sat, Feb 28 - Mon, Mar 23

12:01 am - 5:40 am

EWR

ICN

15h 39mnonstop

6:55 pm - 6:59 am

ICN

EWR

25h 04m1 stop

$762Multiple Airlines

Mon, Mar 2 - Mon, Mar 23

12:01 am - 5:40 am

EWR

ICN

15h 39mnonstop

6:55 pm - 6:59 am

ICN

EWR

25h 04m1 stop

$776Multiple Airlines

Fri, Mar 6 - Mon, Mar 30

12:01 am - 5:40 am

EWR

ICN

15h 39mnonstop

6:20 pm - 2:38 pm

ICN

EWR

33h 18m1 stop

$783Multiple Airlines

Tue, Jan 20 - Thu, Feb 26

8:55 pm - 3:45 pm

JFK

ICN

28h 50m2 stops

11:40 pm - 6:55 pm

ICN

JFK

33h 15m2 stops

$835Ethiopian Air

Mon, Jan 5 - Mon, Jan 26

3:25 pm - 11:55 am

JFK

ICN

30h 30m1 stop

6:25 pm - 1:25 pm

ICN

JFK

33h 00m1 stop

$868China Eastern

Wed, Jan 7 - Tue, Jan 27

3:25 pm - 3:05 pm

JFK

ICN

33h 40m1 stop

8:55 am - 1:25 pm

ICN

JFK

18h 30m1 stop

$869China Eastern

Fri, Jan 23 - Sat, Feb 7

6:00 am - 4:45 pm

LGA

ICN

20h 45m1 stop

7:15 pm - 11:44 pm

ICN

LGA

18h 29m1 stop

$916American Airlines

Wed, Jan 21 - Sun, Jan 25

7:03 am - 5:40 am

SYR

ICN

32h 37m2 stops

12:45 pm - 11:25 pm

ICN

SYR

24h 40m2 stops

$920United Airlines

Sun, Jan 18 - Sun, Jan 25

1:26 pm - 5:40 am

ROC

ICN

26h 14m2 stops

6:00 pm - 9:47 am

ICN

ROC

29h 47m2 stops

$920United Airlines

Mon, Jan 5 - Wed, Jan 14

5:24 pm - 4:45 pm

ROC

ICN

33h 21m2 stops

7:15 pm - 10:47 am

ICN

ROC

29h 32m2 stops

$1,435American Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$329

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 29% increase in price.

Flight from Newark Liberty Airport to Seoul Incheon Airport

Verified travelerFlew with Asiana Airlines

JFK

ICN

Nov 2025

Download movies onto your iPad because they don’t have a lot of movies.

Verified travelerFlew with Asiana Airlines

JFK

ICN

Jun 2025

Do not check a bag bring a carry on

ZachFlew with Korean Air

JFK

ICN

Dec 2023

BRING YOUR OWN WATER! They don't serve much for a long flight and I kept having to ask the cabin crew for more.

How does KAYAK find such low prices on flights from New York State to Seoul Incheon Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York State to Seoul Incheon Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to Seoul Incheon Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from New York State is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New York State to Seoul Incheon Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to New York State with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State to Seoul Incheon Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Suwon

Seongnam

Anyang

Everything you need to know for your flight to Incheon Intl

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Seoul Incheon Airport (ICN)

ICN

$329 Find Cheap Flights from New York State to Seoul Incheon Airport

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

Everything you should know

Cheap Flights from New York to Incheon Intl

Recent round-trip flight deals from New York to Incheon Intl

Recent one-way flight deals from New York to Incheon Intl

Recent last minute flight deals from New York to Incheon Intl

Recent direct flight deals from New York to Incheon Intl

Good to know

Flights from New York to Incheon Intl: the best tips from KAYAK users

FAQs for booking New York State to Seoul Incheon Airport flights

How does KAYAK find such low prices on flights from New York State to Seoul Incheon Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York State to Seoul Incheon Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to Seoul Incheon Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from New York State is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New York State to Seoul Incheon Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to New York State with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State to Seoul Incheon Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Incheon Intl?

Everything you need to know for your flight to Incheon Intl

Information on your arrival and departure airports

Cabin class types available on flights to Incheon Intl

Complete your trip to Incheon Intl with a hotel stay or car rental

Find direct flights for Incheon Intl

Flights to other popular destinations

Flights from domestic origins to New York

Choose which airport to fly into in Incheon

Find deals for your return flight