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$480+ Cheap flights from New Jersey to Seoul (SEL)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEL
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap flight deals from New Jersey to Seoul

Cheapest flights from New Jersey to Seoul
Explore the most affordable flight options available from New Jersey to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This oojo deal was found by Cheapflights users on 7/24. 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.
Wed 10/281:00 am
EWR
-
ICN
Nonstop15h 40m
AIR PREMIA
Mon 11/239:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 7/24$777
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 11/310:30 am
EWR
-
ICN
Nonstop15h 55m
United Airlines
Thu 11/56:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 7/28$782
This Kissandfly.com deal was found by Cheapflights users on 7/28. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:30 am
EWR
-
ICN
Nonstop15h 55m
Lufthansa
Tue 12/156:30 pm
ICN
-
EWR
Nonstop13h 40m
Lufthansa
Deal found 7/28$784
This Kissandfly.com deal was found by Cheapflights users on 7/27. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:30 am
EWR
-
ICN
Nonstop15h 55m
Lufthansa
Wed 12/96:30 pm
ICN
-
EWR
Nonstop13h 40m
Lufthansa
Deal found 7/27$785
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 10/2811:55 am
EWR
-
ICN
1 stop27h 45m
United Airlines
Mon 11/166:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 7/26$786
This United Airlines deal was found by Cheapflights users on 7/28. 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 11/22:13 pm
EWR
-
ICN
2 stops25h 27m
United Airlines
Mon 11/96:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 7/28$791
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 10/2010:35 am
EWR
-
ICN
Nonstop15h 45m
United Airlines
Tue 10/276:00 pm
ICN
-
EWR
1 stop17h 31m
United Airlines
Deal found 7/27$792
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 10/1310:35 am
EWR
-
ICN
Nonstop15h 45m
United Airlines
Thu 10/224:50 pm
ICN
-
EWR
2 stops25h 53m
United Airlines
Deal found 7/24$796
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 10/1310:35 am
EWR
-
ICN
Nonstop15h 45m
United Airlines
Tue 10/276:00 pm
ICN
-
EWR
2 stops19h 47m
United Airlines
Deal found 7/25$797
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 11/117:00 am
EWR
-
ICN
1 stop32h 40m
United Airlines
Wed 11/186:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 7/24$799
This Kissandfly.com deal was found by Cheapflights users on 7/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:30 am
EWR
-
ICN
Nonstop15h 55m
Lufthansa
Mon 11/26:30 pm
ICN
-
EWR
Nonstop13h 40m
Lufthansa
Deal found 7/26$800
This KAYAK deal was found by Cheapflights users on 7/28. 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.
Sun 8/231:55 am
JFK
-
ICN
1 stop34h 45m
Cathay Pacific
Sun 12/201:55 am
ICN
-
JFK
1 stop24h 05m
Cathay Pacific
Deal found 7/28$859

Find flight deals from New Jersey to Seoul

Keep the following information in mind while searching for New Jersey to Seoul flight deals. Data was last updated July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$777
(oojo)

One-way from

$480
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,366

Good round-trip deal

$798 or less

Good one-way deal

$456 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 Seoul (SEL)
Search Deals
One-way flight from New Jersey to Seoul (SEL)
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 Seoul (SEL).
Search Deals
Price to beat on a one-way flight from New Jersey to Seoul (SEL).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to Seoul 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 29, 2026.
Use the filters below to find and compare flights from New Jersey to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 10/13

10:35 am-3:20 pm

Nonstop15h 45m

Incheon Intl

Wed 10/28

5:30 pm-6:10 pm

Nonstop13h 40m

$782

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 12/3

10:30 am-4:25 pm

Nonstop15h 55m

Incheon Intl

Mon 12/14

6:30 pm-6:10 pm

Nonstop13h 40m

$782

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 10/29

10:30 am-3:25 pm

Nonstop15h 55m

Incheon Intl

Thu 11/12

6:30 pm-6:10 pm

Nonstop13h 40m

$782

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 10/25

9:00 pm-4:15 pm

2 stops30h 15m

Incheon Intl

Tue 11/3

6:30 pm-6:10 pm

Nonstop13h 40m

$797

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 12/1

9:59 pm-4:15 pm

2 stops28h 16m

Incheon Intl

Thu 12/10

6:00 pm-7:31 am

2 stops27h 31m

$801

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 11/17

6:00 am-4:15 pm

1 stop20h 15m

Incheon Intl

Tue 11/24

6:00 pm-10:02 am

2 stops30h 02m

$801

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 11/27

10:30 am-4:25 pm

Nonstop15h 55m

Incheon Intl

Thu 12/10

6:30 pm-6:10 pm

Nonstop13h 40m

$832

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sat 11/7

10:30 am-4:25 pm

Nonstop15h 55m

Incheon Intl

Mon 11/16

6:30 pm-6:10 pm

Nonstop13h 40m

$832

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Thu 11/19

9:00 am-9:25 pm

1 stop22h 25m

Incheon Intl

Sun 11/29

10:00 am-12:00 pm

1 stop40h 00m

$1,015

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Thu 8/20

6:05 am-4:25 pm

1 stop21h 20m

Incheon Intl

Mon 9/7

7:20 pm-6:05 am

1 stop23h 45m

$1,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

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

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

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

Find hourly flight availability from New Jersey to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 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 Seoul as you normally would.

How much does it cost to fly round-trip from New Jersey to Seoul?

Airfare is below average for this route at the moment.
New Jersey to Seoul flights typically cost between $1,063 and $1,283 in October.
The cheapest round-trip price found within the last 5 days was $777 on AIR PREMIA (Oct 28-Nov 23).

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Seoul. 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 Seoul?

    For as low as $782, United Airlines can have you in Seoul from New Jersey in 15h 45m. The distance between New Jersey and Seoul is about 6877 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is AIR PREMIA, with whom users have recently found tickets for as low as $358. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from New Jersey to Seoul for a low price.

  • What are the most popular routes from New Jersey to Seoul?

    Most travelers choose New York John F Kennedy Intl - Incheon Intl, New York LaGuardia - Incheon Intl or Newark - Incheon Intl when deciding on the best route from New Jersey to Seoul.

  • What are the cheapest flights from New Jersey to Seoul?

    On average you can expect to pay $1,144 for a flight from New Jersey to Seoul. The cheapest flight overall is $399 while the most popular route, (New York John F Kennedy Intl - Incheon Intl) is currently priced at $835.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Jersey to Seoul 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.

Top 6 airlines flying from New Jersey to Seoul

Discover the top 6 airlines that operate flights from New Jersey to Seoul. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$371Average$1,131FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$404Average$1,124FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$821Average$1,145FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$1,201Average$1,460FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,329Average$1,614FlexibilityNo cancel feeOn-time81%

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