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Incheon Intl

$367+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 2/16:55 pmICN - EWR
1 stop34h 34mMultiple Airlines
Deal found 12/2$791
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Wed 2/46:55 pmICN - EWR
1 stop34h 34mMultiple Airlines
Deal found 12/2$797
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/412:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Wed 2/46:55 pmICN - EWR
1 stop34h 34mMultiple Airlines
Deal found 12/2$798
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 3/16:55 pmICN - EWR
1 stop35h 35mMultiple Airlines
Deal found 12/2$804
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 12/149:20 pmICN - EWR
2 stops22h 38mMultiple Airlines
Deal found 12/3$816
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Thu 12/43:35 pmPHL - ICN
2 stops24h 05mUnited Airlines
Thu 12/1112:45 pmICN - PHL
1 stop20h 56mUnited Airlines
Deal found 12/3$846
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Fri 12/510:33 amPHL - ICN
2 stops29h 07mUnited Airlines
Mon 12/1512:45 pmICN - PHL
2 stops24h 00mUnited Airlines
Deal found 12/4$850
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Sat 12/66:15 amPHL - ICN
1 stop33h 25mUnited Airlines
Sat 12/136:00 pmICN - PHL
2 stops19h 22mUnited Airlines
Deal found 12/2$858
This Gotogate deal was found by Cheapflights users on 12/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:00 amEWR - ICN
1 stop39h 45mEthiopian Air
Wed 2/411:40 pmICN - EWR
2 stops46h 20mEthiopian Air
Deal found 12/4$892
This Gotogate deal was found by Cheapflights users on 12/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:00 amEWR - ICN
1 stop39h 45mEthiopian Air
Wed 1/2112:05 amICN - EWR
2 stops45h 55mEthiopian Air
Deal found 12/4$894
This KAYAK deal was found by Cheapflights users on 12/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:00 amEWR - ICN
1 stop39h 45mEthiopian Air
Mon 1/2612:05 amICN - EWR
2 stops45h 55mEthiopian Air
Deal found 12/3$898
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/812:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sat 12/139:20 pmICN - EWR
3 stops24h 23mMultiple Airlines
Deal found 12/3$903

Find 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 December 4, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$479
(Expedia)

One-way from

$367
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,633

Good round-trip deal

$1,002 or less

Good one-way deal

$392 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.
Search Deals
From New Jersey to Incheon Intl
Search Deals
One-way flight from New Jersey to Incheon Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from New Jersey to Incheon Intl.
Search Deals
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 December 4, 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

Wed 1/7

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

Mon 2/2

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 1/11

5:40 am-3:50 pm

1 stop20h 10m

Incheon Intl

Sun 2/1

7:25 pm-12:21 am

1 stop18h 56m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 1/7

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

Thu 2/5

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 1/5

6:25 pm-5:40 am

1 stop21h 15m

Incheon Intl

Sun 2/1

6:00 pm-9:52 pm

1 stop17h 52m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 1/7

6:15 am-4:30 pm

2 stops20h 15m

Incheon Intl

Mon 2/2

7:25 pm-8:50 am

2 stops27h 25m

$850

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 1/7

6:00 am-4:30 pm

2 stops20h 30m

Incheon Intl

Thu 2/5

8:05 pm-8:50 am

2 stops26h 45m

$850

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 1/11

12:40 pm-5:40 am

2 stops27h 00m

Incheon Intl

Sun 2/1

6:00 pm-9:37 am

2 stops29h 37m

$850

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Fri 1/9

5:50 pm-4:15 pm

2 stops32h 25m

Incheon Intl

Sun 2/1

6:00 pm-9:52 pm

1 stop17h 52m

$850

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Thu 1/8

10:30 am-5:40 am

2 stops29h 10m

Incheon Intl

Sun 2/1

12:45 pm-9:52 pm

1 stop23h 07m

$850

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 1/7

1:10 pm-5:40 am

2 stops26h 30m

Incheon Intl

Sun 2/1

6:00 pm-9:52 pm

1 stop17h 52m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

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 $258). Flying from New Jersey to Incheon Intl Airport in June is currently the most expensive (average of $573). 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 December 4, 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 December 4, 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 AIR PREMIA, with whom users have recently found tickets for as low as $467. However, be on the lookout for offers from American Airlines and Air Canada, 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 $1,374, our data indicates the cheapest price to be $365. The most popular route (New York John F Kennedy Intl - Incheon Intl), is priced around $835.

  • 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 $258). Flying from New Jersey to Incheon Intl Airport in June is currently the most expensive (average of $573). 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.
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Dallas/Fort Worth to Gimpo Intl flights
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O'Hare Intl to Gimpo Intl flights
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Denver to Incheon Intl flights
Honolulu to Gimpo Intl flights
Miami to Incheon Intl flights
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Philadelphia to Incheon Intl flights
Midway to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Boston to Gimpo Intl flights
Baltimore to Gimpo Intl flights
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San Diego to Incheon Intl flights
LaGuardia to Gimpo Intl flights
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Reagan-National to Gimpo Intl flights
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George Bush Intcntl to Gimpo Intl flights
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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,594FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$923FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$434Average$1,210FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$471Average$1,217FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$874Average$1,079FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,468Average$1,569FlexibilityNo cancel feeOn-time81%

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