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$468+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEL
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
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 May 11, 2026.

This WhyPayMore deal was found by Cheapflights users on 5/9. 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 WhyPayMore 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
Wed 11/49:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/9$931
This oojo deal was found by Cheapflights users on 5/10. 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 8/301:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Mon 9/149:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/10$943
This WhyPayMore deal was found by Cheapflights users on 5/9. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Wed 9/239:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/9$963
This WhyPayMore deal was found by Cheapflights users on 5/10. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Wed 9/239:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/10$974
This oojo deal was found by Cheapflights users on 5/10. 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 8/241:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Fri 9/119:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/10$975
This SmartFares deal was found by Cheapflights users on 5/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Wed 10/289:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/7$981
This AIR PREMIA deal was found by Cheapflights users on 5/8. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Tue 9/159:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/8$984
This Super.com deal was found by Cheapflights users on 5/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Tue 9/159:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/7$991
This Super.com deal was found by Cheapflights users on 5/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Fri 9/189:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/6$992
This Super.com deal was found by Cheapflights users on 5/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Mon 9/149:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Deal found 5/6$993
This Super.com deal was found by Cheapflights users on 5/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Mon 10/269:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/5$1,000
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am
PHL
-
ICN
1 stop19h 45m
American Airlines
Thu 9/105:50 pm
ICN
-
PHL
1 stop19h 29m
American Airlines
Deal found 5/6$1,047

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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$931
(WhyPayMore)

One-way from

$468
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$1,352

Good round-trip deal

$1,289 or less

Good one-way deal

$630 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 ($7 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 May 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 May 11, 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

Sat 10/24

6:00 pm-4:40 am

1 stop21h 40m

Incheon Intl

Sat 10/31

5:30 pm-6:10 pm

Nonstop13h 40m

$1,046

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 9/28

5:00 pm-4:20 am

1 stop22h 20m

Incheon Intl

Mon 10/26

6:00 pm-5:53 am

1 stop24h 53m

$1,057

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 11/1

10:30 am-5:40 am

1 stop29h 10m

Incheon Intl

Tue 11/10

12:45 pm-6:58 pm

2 stops20h 13m

$1,061
Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sat 8/29

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Mon 9/14

9:25 pm-10:30 pm

Nonstop14h 05m

$1,092

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 10/20

10:35 am-3:20 pm

Nonstop15h 45m

Incheon Intl

Tue 11/24

6:30 pm-6:10 pm

Nonstop13h 40m

$1,142

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 9/6

7:00 am-3:20 pm

1 stop19h 20m

Incheon Intl

Sun 10/4

4:25 pm-8:43 pm

1 stop17h 18m

$1,147

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 9/9

12:02 pm-4:00 am

1 stop26h 58m

Incheon Intl

Wed 9/23

10:15 am-11:00 pm

1 stop25h 45m

$1,147

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 10/28

7:00 am-4:15 pm

1 stop20h 15m

Incheon Intl

Sun 11/8

6:30 pm-6:10 pm

Nonstop13h 40m

$1,147

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 11/6

10:30 am-4:25 pm

Nonstop15h 55m

Incheon Intl

Sun 11/15

6:00 pm-5:53 am

1 stop25h 53m

$1,152

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Fri 10/16

7:05 am-4:50 pm

1 stop20h 45m

Incheon Intl

Mon 10/26

8:35 pm-11:40 pm

1 stop16h 05m

$1,197

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

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 May 11, 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 $1,092, 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 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 $1,475 for a flight from New Jersey to Seoul. The cheapest flight overall is $532 while the most popular route, (New York John F Kennedy Intl - Incheon Intl) is currently priced at $933.

  • 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,561FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$365Average$1,131FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$393Average$1,162FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$741Average$1,435FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$923Average$1,142FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,329Average$1,647FlexibilityNo cancel feeOn-time81%

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