Cheap flights from New York to Seoul from $429

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Seoul departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York to Seoul (NYC-ICN)

Cheap round-trip flights

 Logo
2:10 am - 4:30 amJFK-ICN
37h 20m1 stop
 Logo
6:20 pm - 5:30 amICN-JFK
48h 10m2 stops
Sat, Sep 27 - Wed, Oct 22
 Logo
1:35 am - 12:45 amJFK-ICN
33h 10m1 stop
 Logo
6:55 pm - 3:37 pmICN-JFK
34h 42m1 stop
Sat, Nov 8 - Fri, Nov 14
 Logo
2:10 am - 11:45 pmJFK-ICN
32h 35m1 stop
 Logo
6:55 pm - 6:30 amICN-JFK
25h 35m2 stops
Sat, Oct 18 - Wed, Nov 5
Air Canada Logo
7:05 pm - 4:05 pmLGA-ICN
32h 00m2 stops
Air Canada Logo
6:00 pm - 8:02 amICN-LGA
27h 02m1 stop
$845Air Canada
Find Deal
Tue, Sep 30 - Wed, Oct 15
Air Canada Logo
7:05 pm - 4:05 pmLGA-ICN
32h 00m2 stops
Air Canada Logo
6:00 pm - 7:49 amICN-LGA
26h 49m2 stops
$851Air Canada
Find Deal
Tue, Sep 30 - Wed, Oct 15
AIR PREMIA Logo
12:01 am - 5:40 amEWR-ICN
15h 39mnonstop
AIR PREMIA Logo
9:55 pm - 9:30 pmICN-EWR
13h 35mnonstop
$925AIR PREMIA
Find Deal
Wed, Nov 12 - Sun, Nov 23
AIR PREMIA Logo
1:00 am - 4:55 amEWR-ICN
14h 55mnonstop
AIR PREMIA Logo
9:30 pm - 10:30 pmICN-EWR
14h 00mnonstop
$926AIR PREMIA
Find Deal
Tue, Sep 30 - Wed, Oct 22
American Airlines Logo
7:30 am - 3:30 pmLGA-ICN
19h 00m1 stop
American Airlines Logo
5:25 pm - 7:23 amICN-LGA
26h 58m2 stops
$963American Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 15
American Airlines Logo
6:30 am - 3:30 pmLGA-ICN
20h 00m1 stop
American Airlines Logo
5:25 pm - 7:23 amICN-LGA
26h 58m2 stops
$965American Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 15
United Airlines Logo
1:18 pm - 4:20 amLGA-ICN
26h 02m2 stops
United Airlines Logo
4:50 pm - 11:24 pmICN-LGA
19h 34m2 stops
$1,028United Airlines
Find Deal
Mon, Sep 8 - Mon, Sep 15

Air Canada flights from New York to Incheon Intl Airport

Our best Air Canada deals on New York to Incheon Intl Airport flight tickets
Air Canada
Sep 30
LGA7:05 pmNew York LaGuardia
32h 00m
2 stops
ICN4:05 pmIncheon Intl
Oct 15
ICN6:00 pmIncheon Intl
27h 02m
1 stop
LGA8:02 amNew York LaGuardia
Air Canada
Sep 30
LGA7:05 pmNew York LaGuardia
32h 00m
2 stops
ICN4:05 pmIncheon Intl
Oct 15
ICN6:00 pmIncheon Intl
26h 49m
2 stops
LGA7:49 amNew York LaGuardia
Air Canada
Oct 5
LGA7:05 pmNew York LaGuardia
32h 00m
2 stops
ICN4:05 pmIncheon Intl
Oct 12
ICN6:00 pmIncheon Intl
16h 30m
1 stop
LGA9:30 pmNew York LaGuardia

Ethiopian Air flights from New York to Incheon Intl Airport

Our best Ethiopian Air deals on New York to Incheon Intl Airport flight tickets
Ethiopian Air
Oct 14
EWR9:45 pmNewark
29h 15m
2 stops
ICN4:00 pmIncheon Intl
Oct 23
ICN12:35 amIncheon Intl
32h 10m
2 stops
EWR7:45 pmNewark
Ethiopian Air
Oct 2
EWR9:45 pmNewark
29h 15m
2 stops
ICN4:00 pmIncheon Intl
Oct 27
ICN12:30 amIncheon Intl
32h 45m
2 stops
EWR8:15 pmNewark
Ethiopian Air
Sep 18
EWR9:45 pmNewark
29h 15m
2 stops
ICN4:00 pmIncheon Intl
Sep 24
ICN12:35 amIncheon Intl
32h 10m
2 stops
EWR7:45 pmNewark

momondo Fare Finder

 
Customize your flight search to find flights from New York to Incheon Intl Airport 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 22, 2025.
Use the filters below to find and compare flights from New York to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 9/27

2:10 am-4:30 am

1 stop37h 20m

Incheon Intl

Wed 10/22

6:20 pm-5:30 am

2 stops48h 10m

$719

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 11/8

1:35 am-12:45 am

1 stop33h 10m

Incheon Intl

Fri 11/14

6:55 pm-3:37 pm

1 stop34h 42m

$734

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 10/18

2:10 am-11:45 pm

1 stop32h 35m

Incheon Intl

Wed 11/5

6:55 pm-6:30 am

2 stops25h 35m

$741

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Tue 9/30

7:05 pm-4:05 pm

2 stops32h 00m

Incheon Intl

Wed 10/15

6:00 pm-8:02 am

1 stop27h 02m

$845

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Tue 9/30

7:05 pm-4:05 pm

2 stops32h 00m

Incheon Intl

Wed 10/15

6:00 pm-7:49 am

2 stops26h 49m

$851

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 11/12

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Sun 11/23

9:55 pm-9:30 pm

Nonstop13h 35m

$925

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 9/30

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Wed 10/22

9:30 pm-10:30 pm

Nonstop14h 00m

$926

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Mon 9/1

7:30 am-3:30 pm

1 stop19h 00m

Incheon Intl

Mon 9/15

5:25 pm-7:23 am

2 stops26h 58m

$963

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Mon 9/1

6:30 am-3:30 pm

1 stop20h 00m

Incheon Intl

Mon 9/15

5:25 pm-7:23 am

2 stops26h 58m

$965

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Mon 9/8

1:18 pm-4:20 am

2 stops26h 02m

Incheon Intl

Mon 9/15

4:50 pm-11:24 pm

2 stops19h 34m

$1,028

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from New York to Incheon Intl Airport

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 typical price of a round-trip flight between New York and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from New York is in January. Flight prices, which tend to average around $1,034, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of January, then departing from New York during the month February is also very affordable. Most momondo users find prices during this month for around $1,077.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from New York to Incheon Intl Airport is on a Wednesday when prices can be found for as low as $1,173. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,336. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the morning is the cheapest time of day to fly from New York to Incheon Intl Airport when you can find flight prices for as low as $1,152. Flying to Incheon Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,532 on average. Flights to Incheon Intl Airport from New York in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest New York to Incheon Intl flight route?

Fly from New York John F Kennedy Intl to Incheon Intl for the best New York - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,533 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from New York for as low as $1,348 on momondo.

What cabin class options are available on New York to Incheon Intl flights?

There are 4 cabin classes available to choose from on New York to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Incheon Intl Airport flights?

No. A direct flight is the cheapest option for a flight between New York to Incheon Intl Airport.

How have New York to Incheon Intl Airport flight prices changed over time?

As of August 2025, prices for New York to Incheon Intl Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from New York to Incheon Intl Airport

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

Cheap New York to Incheon Intl Airport (NYC to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Incheon Intl Airport

Best Price Found

$415

Fastest flight time

14h 55m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from New York in the past 72 hours is $415. The best round-trip flight deal from New York to Incheon Intl Airport found on momondo in the last 72 hours is $605.
The fastest flight from New York to Incheon Intl Airport takes 14h 55m
Direct flights go from New York to Incheon Intl Airport every day.
  • How far is New York to Incheon Intl by plane?

    New York and Incheon Intl are 6876.0 mi apart from one another. In terms of flight time, this usually takes a little over 14h 55m.

  • When did momondo last update prices for flights from New York to Incheon Intl Airport?

    Prices for flights from New York to Incheon Intl Airport refresh daily.

  • How many operators does momondo search for flights from New York to Incheon Intl Airport?

  • How old do you have to be to fly from New York to Incheon Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from New York to Incheon Intl Airport?

  • What is the most popular airline from New York to Incheon Intl Airport?

Best airlines flying from New York to Incheon Intl Airport

Compare and see reviews for airlines that fly from New York to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $318Free CancellationRating
8.0
7,984 reviews
Search Delta flights
United AirlinesPriceFrom $396Free CancellationRating
7.4
8,934 reviews
Search United Airlines flights
AIR PREMIAPriceFrom $479Free CancellationRating
8.2
60 reviews
Search AIR PREMIA flights
Air CanadaPriceFrom $483Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Asiana AirlinesPriceFrom $741Free CancellationRating
8.2
475 reviews
Search Asiana Airlines flights
Turkish AirlinesPriceFrom $784Free CancellationRating
7.3
3,953 reviews
Search Turkish Airlines flights
Ethiopian AirPriceFrom $839Free CancellationRating
7.2
837 reviews
Search Ethiopian Air flights
Cathay PacificPriceFrom $849Free CancellationRating
7.6
974 reviews
Search Cathay Pacific flights
American AirlinesPriceFrom $877Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
China AirlinesPriceFrom $937Free CancellationRating
8.3
764 reviews
Search China Airlines flights
  • Korean Air Flights From New York to Incheon Intl Airport

    Korean Air flight deals from New York to Incheon Intl Airport start from $1,379 round-trip. Over the 14 Korean Air flights for this route in a normal week, average airfare is usually $1,574 round-trip - but some users have found much cheaper deals with momondo.

  • AIR PREMIA Flights From New York to Incheon Intl Airport

    The best AIR PREMIA deal for New York to Incheon Intl Airport flight tickets found on momondo in the last 72 hours was $479, round-trip. It should be noted that an average AIR PREMIA flight deal for this route in this time was higher, at $1,262 round-trip. AIR PREMIA operates 6 flights out of New York into Incheon Intl Airport in an average week, so prices vary by time and availability. 60 AIR PREMIA reviews by users on momondo have scored the airline at 8.2/10.

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

Why use momondo?

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

It is quick and easy to find New York 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 New York to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from New York with this policy.

How can momondo help me find flights from New York to Seoul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Seoul.

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

If you are not ready to book a flight from New York to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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Wed 8/27
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