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$460+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
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 July 6, 2026.

This oojo deal was found by Cheapflights users on 7/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:55 am
JFK
-
PUS
1 stop22h 40m
Cathay Pacific
Tue 9/87:45 am
PUS
-
JFK
1 stop25h 50m
Cathay Pacific
Deal found 7/2$892
This FlightHub deal was found by Cheapflights users on 7/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Thu 11/269:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 7/5$897
This SmartFares deal was found by Cheapflights users on 7/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Sun 11/19:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 7/1$899
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Fri 11/1310:30 am
EWR
-
ICN
Nonstop15h 55m
United Airlines
Fri 12/116:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 7/3$901
This AIR PREMIA deal was found by Cheapflights users on 7/5. 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 PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Wed 11/259:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 7/5$902
This Gotogate deal was found by Cheapflights users on 7/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:55 am
JFK
-
PUS
1 stop40h 05m
Cathay Pacific
Wed 9/167:45 am
PUS
-
JFK
1 stop35h 15m
Cathay Pacific
Deal found 7/6$904
This KAYAK deal was found by Cheapflights users on 7/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am
EWR
-
ICN
1 stop20h 15m
Asiana Airlines
Sun 11/226:30 pm
ICN
-
EWR
Nonstop13h 40m
Asiana Airlines
Deal found 7/4$905
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Sat 10/314:30 pm
EWR
-
ICN
1 stop23h 10m
United Airlines
Sun 12/276:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 7/3$906
This AIR PREMIA deal was found by Cheapflights users on 7/2. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Tue 11/249:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 7/2$907
This oojo deal was found by Cheapflights users on 7/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Sun 10/259:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 7/3$908
This United Airlines deal was found by Cheapflights users on 7/1. 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 10/2411:10 am
EWR
-
ICN
2 stops28h 30m
United Airlines
Fri 10/305:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 7/1$910
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Fri 10/3010:30 am
EWR
-
ICN
Nonstop15h 55m
United Airlines
Sun 12/276:00 pm
ICN
-
EWR
1 stop25h 53m
United Airlines
Deal found 7/3$911

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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$892
(oojo)

One-way from

$460
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,359

Good round-trip deal

$909 or less

Good one-way deal

$569 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
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 6, 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 YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Mon 8/31

1:55 am-1:35 pm

1 stop22h 40m

Busan Gimhae

Tue 9/8

7:45 am-8:35 pm

1 stop25h 50m

$892
Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sat 10/10

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Sun 11/1

9:55 pm-9:30 pm

Nonstop13h 35m

$982

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 10/15

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Fri 10/23

9:25 pm-10:30 pm

Nonstop14h 05m

$996

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Sun 10/25

1:55 am-1:20 pm

1 stop22h 25m

Busan Gimhae

Sat 10/31

2:05 pm-8:05 pm

1 stop43h 00m

$1,016

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 11/25

11:55 am-5:40 am

1 stop27h 45m

Incheon Intl

Sat 12/5

6:30 pm-6:10 pm

Nonstop13h 40m

$1,056

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 10/19

10:30 am-4:20 am

1 stop28h 50m

Incheon Intl

Sun 1/17

6:30 pm-6:10 pm

Nonstop13h 40m

$1,056

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 10/12

10:35 am-3:20 pm

Nonstop15h 45m

Incheon Intl

Fri 10/16

4:50 pm-9:54 pm

1 stop18h 04m

$1,061

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Mon 9/7

4:25 pm-11:00 am

1 stop29h 35m

Seoul Gimpo Intl

Mon 9/14

12:00 pm-2:25 pm

1 stop39h 25m

$1,130

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 8/3

2:00 am-6:05 am

Nonstop15h 05m

Incheon Intl

Thu 9/10

8:30 am-10:00 am

Nonstop14h 30m

$1,243

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Mon 9/14

1:25 am-6:00 pm

1 stop27h 35m

Busan Gimhae

Wed 9/30

11:20 am-10:05 pm

1 stop23h 45m

$1,250

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

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 July 6, 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 $982, 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.

  • What are the cheapest airlines to fly from New Jersey to South Korea one-way?

    The cheapest airlines for a one-way flight from New Jersey to South Korea are Frontier ($72), Delta ($118), and United Airlines ($125).

  • 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 6 airlines flying from New Jersey to South Korea

Discover the top 6 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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$371Average$1,131FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$403Average$1,138FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$821Average$1,145FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$1,201Average$1,506FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,329Average$1,647FlexibilityNo cancel feeOn-time81%

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