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$534+ Cheap flights from New Jersey to South Korea

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
Jun 16 — Jun 231
Tue 6/16
Tue 6/23
1 adult, Economy
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Cheap flight deals from New Jersey to South Korea

Cheapest flights from New Jersey to South Korea
Explore the most affordable flight options available from New Jersey to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.

This WhyPayMore deal was found by Cheapflights users on 5/12. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Wed 9/239:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/12$954
This Philippine Airlines deal was found by Cheapflights users on 5/13. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:05 pm
EWR
-
ICN
2 stops36h 10m
Multiple Airlines
Sun 9/277:20 am
ICN
-
EWR
2 stops37h 40m
Multiple Airlines
Deal found 5/13$967
This AIR PREMIA deal was found by Cheapflights users on 5/13. 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 PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Mon 10/129:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/13$972
This Booking.com deal was found by Cheapflights users on 5/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Wed 11/189:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/13$974
This AIR PREMIA deal was found by Cheapflights users on 5/13. 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 PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Wed 11/119:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/13$977
This Booking.com deal was found by Cheapflights users on 5/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Sat 9/199:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/13$981
This AIR PREMIA deal was found by Cheapflights users on 5/13. 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 PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Mon 9/149:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/13$982
This oojo deal was found by Cheapflights users on 5/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Tue 9/299:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/13$984
This AIR PREMIA deal was found by Cheapflights users on 5/13. 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 PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Wed 9/309:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/13$992
This AIR PREMIA deal was found by Cheapflights users on 5/12. 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 PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Mon 9/149:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/12$993
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Thu 10/11:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Mon 10/199:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/13$994
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Mon 9/289:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/12$1,004

Find flight deals from New Jersey to South Korea

Keep the following information in mind while searching for New Jersey to South Korea flight deals. Data was last updated May 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,016
(KAYAK)

One-way from

$534
(KAYAK)

Popular in

December

Cheapest in

February

Average price

$1,370

Good round-trip deal

$1,289 or less

Good one-way deal

$630 or less
Provider with most accurate pricing for New York (NYC)-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Seoul (SEL) flights.
Search Deals
From New Jersey to South Korea
Search Deals
One-way flight from New Jersey to South Korea
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from New Jersey to South Korea.
Search Deals
Price to beat on a one-way flight from New Jersey to South Korea.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to South Korea 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 May 17, 2026.
Use the filters below to find and compare flights from New Jersey to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkJeju City

JFK - CJU

JFKCJU

New York John F Kennedy Intl

Mon 11/9

9:00 am-6:40 am

1 stop31h 40m

Jeju City

Mon 11/16

7:55 am-12:00 pm

1 stop42h 05m

$1,016

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Mon 9/7

10:00 am-7:00 am

1 stop32h 00m

Busan Gimhae

Sat 9/19

2:20 pm-8:35 pm

1 stop43h 15m

$1,043

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Tue 9/1

1:55 am-7:00 am

1 stop40h 05m

Busan Gimhae

Sat 9/19

2:20 pm-8:35 pm

1 stop43h 15m

$1,056
Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 7/14

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Fri 7/31

9:25 pm-10:30 pm

Nonstop14h 05m

$1,112

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Fri 8/28

6:00 am-3:00 pm

1 stop20h 00m

Incheon Intl

Fri 9/4

11:30 am-8:55 pm

1 stop22h 25m

$1,146

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 9/6

7:00 am-5:30 pm

1 stop21h 30m

Incheon Intl

Sun 10/4

7:35 pm-5:40 am

1 stop23h 05m

$1,146

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 9/6

7:00 am-3:20 pm

1 stop19h 20m

Incheon Intl

Sun 10/4

4:25 pm-12:27 am

1 stop21h 02m

$1,146

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Thu 9/24

6:00 am-4:25 pm

1 stop21h 25m

Incheon Intl

Mon 10/12

4:25 pm-12:21 am

1 stop20h 56m

$1,147

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 9/6

5:01 pm-4:20 am

2 stops22h 19m

Incheon Intl

Sun 10/4

4:50 pm-7:49 am

1 stop27h 59m

$1,151

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Thu 9/17

5:15 pm-4:00 am

2 stops21h 45m

Incheon Intl

Mon 10/26

6:45 pm-5:41 am

2 stops23h 56m

$1,151

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from New Jersey to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

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

Find hourly flight availability from New Jersey to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 17, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to South Korea as you normally would.

Related info for your journey

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

  • How long is the flight from New Jersey to South Korea?

    For as low as $1,112, Cathay Pacific can have you in South Korea from New Jersey in 15h 15m. Airlines will cover a distance of 6877 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from New Jersey to South Korea?

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

  • Can I find deals for business class flights from New Jersey to South Korea?

    Yes. Cheapflights offers flight deals from New Jersey to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Jersey to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from New Jersey to South Korea

Discover the top 7 airlines that operate flights from New Jersey to South Korea. 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 May 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,561FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$365Average$1,131FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$393Average$1,162FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$741Average$1,435FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$923Average$1,142FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,329Average$1,647FlexibilityNo cancel feeOn-time81%

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