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Incheon Intl

$399+ Cheap flights from New Jersey to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from New Jersey to Incheon Intl

Cheapest flights from New Jersey to Incheon Intl
Explore the most affordable flight options available from New Jersey to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Thu 12/119:20 pmICN - EWR
3 stops41h 47mMultiple Airlines
Deal found 11/5$715
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2212:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 12/29:20 pmICN - EWR
3 stops30h 13mMultiple Airlines
Deal found 11/5$774
This Air Canada deal was found by Cheapflights users on 11/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:20 amPHL - ICN
1 stop19h 05mAir Canada
Tue 11/186:55 pmICN - PHL
2 stops33h 52mAir Canada
Deal found 11/5$785
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:30 pmEWR - ICN
3 stops57h 05mMultiple Airlines
Thu 12/189:55 pmICN - EWR
Nonstop13h 35mMultiple Airlines
Deal found 11/5$792
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:45 pmEWR - ICN
2 stops36h 50mMultiple Airlines
Thu 12/189:55 pmICN - EWR
Nonstop13h 35mMultiple Airlines
Deal found 11/5$812
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 12/146:55 pmICN - EWR
1 stop25h 35mMultiple Airlines
Deal found 11/5$825
This Air Canada deal was found by Cheapflights users on 11/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:50 amPHL - ICN
1 stop20h 35mAir Canada
Mon 12/156:55 pmICN - PHL
2 stops34h 54mAir Canada
Deal found 11/6$829
This Orbitz deal was found by Cheapflights users on 11/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:20 amPHL - ICN
2 stops41h 50mAir Canada
Mon 12/226:55 pmICN - PHL
2 stops34h 54mAir Canada
Deal found 11/5$833
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Fri 11/2112:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/6$835
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2212:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 12/99:20 pmICN - EWR
2 stops34h 05mMultiple Airlines
Deal found 11/5$837
This United Airlines deal was found by Cheapflights users on 11/5. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:25 pmPHL - ICN
1 stop21h 15mUnited Airlines
Tue 11/116:00 pmICN - PHL
1 stop25h 18mUnited Airlines
Deal found 11/5$846
This United Airlines deal was found by Cheapflights users on 11/6. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:34 amPHL - ICN
2 stops29h 06mUnited Airlines
Wed 11/126:00 pmICN - PHL
2 stops29h 46mUnited Airlines
Deal found 11/6$850

Cheap flight deals from New Jersey to Incheon Intl

Keep the following information in mind while searching for New Jersey to Incheon Intl flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$715
(Kiwi.com)

One-way from

$399
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,091

Good round-trip deal

$891 or less

Good one-way deal

$503 or less
Provider with most accurate pricing for New York (NYC)-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Seoul (SEL) flights.
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From New Jersey to Incheon Intl
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One-way flight from New Jersey to Incheon Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from New Jersey to Incheon Intl.
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Price to beat on a one-way flight from New Jersey to Incheon Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to Incheon Intl 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 6, 2025.
Use the filters below to find and compare flights from New Jersey to Incheon Intl Airport that are best for you.

Fly from

New Jersey

Fly to

Incheon Intl

Route

Depart

Return

Price

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Fri 1/23

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

Sat 2/7

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 2/22

6:20 pm-5:40 am

1 stop21h 20m

Incheon Intl

Tue 3/10

5:00 pm-9:38 pm

1 stop17h 38m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Thu 1/22

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

Sun 2/8

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 1/21

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

Mon 2/9

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 1/21

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

Sun 2/8

6:00 pm-9:52 pm

1 stop17h 52m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Fri 1/23

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

Tue 2/3

6:00 pm-9:52 pm

1 stop17h 52m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 2/22

6:20 pm-5:40 am

1 stop21h 20m

Incheon Intl

Fri 3/13

5:00 pm-9:38 pm

1 stop17h 38m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Fri 1/23

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

Wed 2/4

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 1/21

10:10 am-5:40 am

2 stops29h 30m

Incheon Intl

Wed 2/4

12:45 pm-9:51 pm

2 stops23h 06m

$850

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 11/24

1:45 am-6:35 pm

1 stop26h 50m

Incheon Intl

Tue 12/2

1:45 pm-12:00 pm

1 stop36h 15m

$987

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from New Jersey 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 New Jersey to Incheon Intl Airport

What is the cheapest month to book a flight from New Jersey to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from New Jersey to Incheon Intl Airport (average of $284). Flying from New Jersey to Incheon Intl Airport in June is currently the most expensive (average of $580). 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.

What is the cheapest time of day to fly from NJ to ICN?

Find hourly flight availability from New Jersey to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from New Jersey to Incheon Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight at noon.

Weekly flight availability from New Jersey to Incheon Intl Airport

Explore weekly flight availability from New Jersey to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 6, 2025.

The most flights from USNJ to ICN are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this New Jersey to Incheon Intl Airport flight route?

    Flights from New Jersey to Incheon Intl have been viewed 8 times in the past calendar month.

  • How long is the flight from New Jersey to Incheon Intl Airport?

    Departing from New Jersey to Incheon Intl Airport will take you 15h 39m. The distance between New Jersey and Incheon Intl Airport is about 6877 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from New Jersey to Incheon Intl Airport one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $433. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from New Jersey to Incheon Intl Airport for a low price.

  • What are the most popular routes from New Jersey to Incheon Intl Airport?

    The most popular flight routes from New Jersey to Incheon Intl Airport are New York John F Kennedy Intl - Incheon Intl, Newark - Incheon Intl and New York LaGuardia - Incheon Intl.

  • What are the cheapest flights from New Jersey to Incheon Intl Airport?

    Looking for the cheapest flight from New Jersey to Incheon Intl Airport? While on average our users pay $1,215, our data indicates the cheapest price to be $393. The most popular route (New York John F Kennedy Intl - Incheon Intl), is priced around $869.

  • Can I find deals for flights from New Jersey to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on New Jersey to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Jersey to Incheon Intl.

  • Can I find deals for business class flights from New Jersey to Incheon Intl?

    Yes. Cheapflights offers flight deals from New Jersey to Incheon Intl 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 New Jersey to Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from New Jersey to Incheon Intl Airport (average of $284). Flying from New Jersey to Incheon Intl Airport in June is currently the most expensive (average of $580). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Alternative routes for New Jersey to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Incheon Intl flights
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Dulles Intl to Gimpo Intl flights
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Minneapolis to Incheon Intl flights
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O'Hare Intl to Gimpo Intl flights
Orlando to Incheon Intl flights
San Jose to Gimpo Intl flights
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Midway to Incheon Intl flights
Detroit to Incheon Intl flights
Philadelphia to Incheon Intl flights
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Honolulu to Gimpo Intl flights
George Bush Intcntl to Gimpo Intl flights
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Boston to Gimpo Intl flights
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Portland to Incheon Intl flights

Top 7 airlines flying from New Jersey to Incheon Intl

Discover the top 7 airlines that operate flights from New Jersey to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,594FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$923FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$434Average$1,211FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$462Average$1,207FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$874Average$1,010FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,468Average$1,569FlexibilityNo cancel feeOn-time81%

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