HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$484+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEL
Jul 1 — Jul 81
Wed 7/1
Wed 7/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Jersey to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 1, 2026.

This KAYAK deal was found by Cheapflights users on 5/31. 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 10/181:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Mon 11/29:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/31$933
This BusinessClass deal was found by Cheapflights users on 5/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Fri 11/279:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/29$938
This SmartFares deal was found by Cheapflights users on 5/29. 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.
Tue 10/61:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Tue 10/279:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/29$940
This United Airlines deal was found by Cheapflights users on 5/29. 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 11/1110:30 am
EWR
-
ICN
Nonstop15h 55m
United Airlines
Wed 11/186:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 5/29$942
This BusinessClass deal was found by Cheapflights users on 5/31. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Tue 11/179:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/31$943
This United Airlines deal was found by Cheapflights users on 5/31. 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 11/46:00 pm
EWR
-
ICN
1 stop21h 40m
United Airlines
Wed 11/116:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 5/31$946
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 11/1212:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Mon 11/239:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/31$948
This FlightHub deal was found by Cheapflights users on 5/30. 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.
Sun 11/1512:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Sun 11/229:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/30$949
This United Airlines deal was found by Cheapflights users on 5/31. 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 11/44:30 pm
EWR
-
ICN
2 stops23h 10m
United Airlines
Thu 11/126:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 5/31$951
This AIR PREMIA deal was found by Cheapflights users on 5/31. 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 11/812:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Fri 11/279:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/31$952
This Super.com deal was found by Cheapflights users on 5/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Tue 12/159:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/30$953
This United Airlines deal was found by Cheapflights users on 5/31. 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 11/46:00 pm
EWR
-
ICN
1 stop21h 40m
United Airlines
Tue 11/1012:45 pm
ICN
-
EWR
1 stop18h 52m
United Airlines
Deal found 5/31$956

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 June 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$933
(KAYAK)

One-way from

$484
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,596

Good round-trip deal

$1,112 or less

Good one-way deal

$614 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
Highest demand for flights based on searches. 0% potential increase in price ($3 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 June 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 June 1, 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

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 11/26

11:30 am-5:40 am

1 stop28h 10m

Incheon Intl

Sat 12/5

6:30 pm-6:10 pm

Nonstop13h 40m

$976

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 9/11

10:35 am-3:20 pm

Nonstop15h 45m

Incheon Intl

Mon 9/21

4:50 pm-5:10 am

2 stops25h 20m

$986

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 11/10

6:00 pm-5:40 am

1 stop21h 40m

Incheon Intl

Sat 11/14

12:45 pm-10:45 pm

1 stop24h 00m

$1,006

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 9/2

9:27 am-4:20 am

1 stop29h 53m

Incheon Intl

Wed 9/16

4:50 pm-7:49 am

1 stop27h 59m

$1,016

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 9/2

6:00 am-3:00 pm

1 stop20h 00m

Incheon Intl

Wed 9/23

4:50 pm-7:49 am

1 stop27h 59m

$1,016

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 8/31

6:00 am-3:00 pm

1 stop20h 00m

Incheon Intl

Thu 9/24

4:50 pm-7:49 am

1 stop27h 59m

$1,016

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 8/5

6:00 am-3:00 pm

1 stop20h 00m

Incheon Intl

Tue 8/25

4:50 pm-12:23 pm

2 stops32h 33m

$1,021
Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 8/31

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Thu 9/17

9:25 pm-10:30 pm

Nonstop14h 05m

$1,081

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sat 9/5

5:50 pm-5:30 pm

1 stop34h 40m

Incheon Intl

Thu 10/1

7:35 pm-6:30 am

1 stop23h 55m

$1,165

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 10/4

1:30 am-6:05 am

Nonstop15h 35m

Incheon Intl

Wed 10/14

9:05 pm-11:00 pm

Nonstop14h 55m

$1,235

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/30

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 June 1, 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?

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 $1,081, United Airlines can have you in Seoul from New Jersey in 15h 15m. 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 Air Canada, 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 $1,483 for a flight from New Jersey to Seoul. The cheapest flight overall is $489 while the most popular route, (New York John F Kennedy Intl - Incheon Intl) is currently priced at $955.

  • 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 June 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$365Average$1,131FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$398Average$1,159FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$741Average$1,460FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$923Average$1,169FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,329Average$1,647FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.