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$459+ 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 27 — Aug 31
Mon 7/27
Mon 8/3
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 June 27, 2026.

This United Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 11/19:00 am
EWR
-
ICN
1 stop30h 40m
United Airlines
Mon 11/2312:45 pm
ICN
-
EWR
1 stop33h 45m
United Airlines
Deal found 6/22$894
This United Airlines deal was found by Cheapflights users on 6/23. 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 11/109:00 am
EWR
-
ICN
1 stop30h 40m
United Airlines
Sun 11/156:00 pm
ICN
-
EWR
1 stop28h 30m
United Airlines
Deal found 6/23$895
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sun 11/159:00 am
EWR
-
ICN
1 stop41h 15m
United Airlines
Sat 11/216:00 pm
ICN
-
EWR
2 stops30h 00m
United Airlines
Deal found 6/24$898
This oojo deal was found by Cheapflights users on 6/24. 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.
Tue 9/221:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Thu 10/229:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 6/24$899
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Fri 11/1310:30 am
EWR
-
ICN
Nonstop15h 55m
United Airlines
Fri 12/116:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 6/25$901
This AIR PREMIA deal was found by Cheapflights users on 6/23. 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 11/209:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 6/23$902
This BusinessClass deal was found by Cheapflights users on 6/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:00 pm
EWR
-
ICN
1 stop24h 40m
Asiana Airlines
Sun 11/156:30 pm
ICN
-
EWR
Nonstop13h 40m
Asiana Airlines
Deal found 6/26$903
This Justfly.com deal was found by Cheapflights users on 6/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:00 am
EWR
-
ICN
Nonstop15h 40m
AIR PREMIA
Mon 11/169:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 6/23$905
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sat 10/245:00 pm
EWR
-
ICN
1 stop22h 40m
United Airlines
Fri 10/305:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 6/24$906
This oojo deal was found by Cheapflights users on 6/22. 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.
Fri 10/301:00 am
EWR
-
ICN
Nonstop15h 40m
AIR PREMIA
Sun 11/89:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 6/22$907
This AIR PREMIA deal was found by Cheapflights users on 6/26. 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 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
Thu 11/129:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 6/26$908
This AIR PREMIA deal was found by Cheapflights users on 6/25. 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 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
Thu 10/229:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 6/25$909

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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$894
(United Airlines)

One-way from

$459
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,595

Good round-trip deal

$934 or less

Good one-way deal

$560 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 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 27, 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

Sun 11/8

6:00 am-4:15 pm

1 stop20h 15m

Incheon Intl

Sat 11/14

6:30 pm-6:10 pm

Nonstop13h 40m

$906

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sat 11/14

10:30 am-4:25 pm

Nonstop15h 55m

Incheon Intl

Fri 11/27

6:30 pm-6:10 pm

Nonstop13h 40m

$921

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 8/5

6:00 am-3:00 pm

1 stop20h 00m

Incheon Intl

Tue 8/25

11:30 am-12:59 am

2 stops26h 29m

$985

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 9/2

6:00 am-3:00 pm

1 stop20h 00m

Incheon Intl

Sat 9/26

11:30 am-9:15 pm

1 stop22h 45m

$1,006

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

$1,006

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Fri 9/4

6:15 am-2:10 pm

1 stop18h 55m

Incheon Intl

Tue 9/15

6:50 pm-12:56 am

1 stop19h 06m

$1,011

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Tue 9/1

6:05 am-4:25 pm

1 stop21h 20m

Incheon Intl

Tue 9/22

7:40 pm-11:56 pm

1 stop17h 16m

$1,011
Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 9/15

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Wed 10/7

9:25 pm-10:30 pm

Nonstop14h 05m

$1,030

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 10/12

10:35 am-3:20 pm

Nonstop15h 45m

Incheon Intl

Fri 10/16

4:50 pm-5:53 am

1 stop26h 03m

$1,061

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 8/31

7:02 am-5:30 pm

1 stop21h 28m

Incheon Intl

Fri 9/11

7:35 pm-5:40 am

1 stop23h 05m

$1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

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 June 27, 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 $1,030, 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 $360. 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, Newark - Incheon Intl or New York LaGuardia - 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 $1,289 for a flight from New Jersey to Seoul. The cheapest flight overall is $490 while the most popular route, (New York John F Kennedy Intl - Incheon Intl) is currently priced at $922.

  • 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 7 airlines flying from New Jersey to Seoul

Discover the top 7 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,561FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$371Average$1,131FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$402Average$1,139FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$871Average$1,148FlexibilityNo 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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