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$446+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEL
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
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 10, 2026.

This AIR PREMIA deal was found by Cheapflights users on 6/7. 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.
Sat 10/311:00 am
EWR
-
ICN
Nonstop15h 40m
AIR PREMIA
Tue 11/109:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 6/7$871
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/2310:35 am
EWR
-
ICN
Nonstop15h 45m
United Airlines
Wed 10/286:00 pm
ICN
-
EWR
1 stop18h 56m
United Airlines
Deal found 6/7$881
This FlightHub deal was found by Cheapflights users on 6/5. 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.
Sat 11/712:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Sat 11/149:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 6/5$883
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/257:15 pm
EWR
-
ICN
1 stop32h 00m
United Airlines
Sat 10/315:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 6/7$889
This AIR PREMIA deal was found by Cheapflights users on 6/7. 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 10/121:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Tue 11/39:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 6/7$909
This FlightHub deal was found by Cheapflights users on 6/5. 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.
Sun 11/112:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Mon 11/99:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 6/5$911
This KAYAK deal was found by Cheapflights users on 6/8. 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 11/18:20 am
EWR
-
ICN
1 stop41h 55m
Asiana Airlines
Fri 11/206:30 pm
ICN
-
EWR
Nonstop13h 40m
Asiana Airlines
Deal found 6/8$914
This Jettzy deal was found by Cheapflights users on 6/5. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Tue 11/179:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 6/5$916
This United Airlines deal was found by Cheapflights users on 6/8. 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 11/226:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 6/8$921
This KAYAK deal was found by Cheapflights users on 6/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Thu 11/59:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 6/5$923
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:59 pm
PHL
-
ICN
1 stop20h 01m
Delta
Fri 9/257:40 pm
ICN
-
PHL
1 stop17h 06m
Delta
Deal found 6/9$1,085
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:05 am
PHL
-
ICN
2 stops21h 45m
Delta
Wed 9/237:40 pm
ICN
-
PHL
2 stops26h 02m
Delta
Deal found 6/9$1,089

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 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$871
(AIR PREMIA)

One-way from

$446
(Philippine Airlines)

Popular in

December

Cheapest in

February

Average price

$1,609

Good round-trip deal

$1,021 or less

Good one-way deal

$604 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 ($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 10, 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

Mon 8/31

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Thu 9/17

9:25 pm-10:30 pm

Nonstop14h 05m

$1,001

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 8/27

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Mon 9/14

9:25 pm-10:30 pm

Nonstop14h 05m

$1,111

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Thu 11/19

7:05 am-5:55 pm

1 stop20h 50m

Incheon Intl

Tue 12/1

6:35 pm-5:41 am

1 stop25h 06m

$1,136

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 8/5

2:31 pm-4:00 am

1 stop24h 29m

Incheon Intl

Tue 8/25

7:00 pm-5:50 am

1 stop23h 50m

$1,136

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 9/9

6:00 am-5:20 pm

2 stops22h 20m

Incheon Intl

Wed 9/23

7:40 pm-8:42 am

2 stops26h 02m

$1,140

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 9/2

5:45 am-4:50 pm

2 stops22h 05m

Incheon Intl

Wed 9/16

10:15 am-7:19 pm

1 stop22h 04m

$1,145

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Tue 9/8

7:00 am-4:50 pm

2 stops20h 50m

Incheon Intl

Wed 9/16

7:40 pm-11:46 pm

1 stop17h 06m

$1,145

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 9/14

6:36 pm-4:20 am

1 stop20h 44m

Incheon Intl

Mon 9/21

4:50 pm-7:49 am

1 stop27h 59m

$1,146

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 8/5

4:14 pm-4:20 am

2 stops23h 06m

Incheon Intl

Tue 8/25

11:30 am-10:31 pm

2 stops24h 01m

$1,150

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 8/25

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Fri 9/18

9:25 pm-10:30 pm

Nonstop14h 05m

$1,156

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

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 10, 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 $1,001, AIR PREMIA 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 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 New York John F Kennedy Intl - Seoul Gimpo 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 $1,494 for a flight from New Jersey to Seoul. The cheapest flight overall is $486 while the most popular route, (New York John F Kennedy Intl - Incheon Intl) is currently priced at $967.

  • 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,561FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$371Average$1,141FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$400Average$1,152FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$923Average$1,155FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$1,201Average$1,506FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,329Average$1,647FlexibilityNo cancel feeOn-time81%

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