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$355+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEL
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
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 February 19, 2026.

This AIR PREMIA deal was found by Cheapflights users on 2/16. 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 2/2312:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Thu 2/269:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 2/16$752
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Wed 4/221:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Sat 5/26:00 pm
ICN
-
EWR
2 stops25h 39m
Multiple Airlines
Deal found 2/19$768
This Booking.com deal was found by Cheapflights users on 2/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:45 pm
LGA
-
ICN
2 stops31h 30m
Air Canada
Tue 6/235:45 pm
ICN
-
LGA
2 stops29h 02m
Air Canada
Deal found 2/17$769
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Sun 4/121:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Sat 5/26:00 pm
ICN
-
EWR
2 stops25h 39m
Multiple Airlines
Deal found 2/19$772
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Sat 4/251:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Mon 5/46:00 pm
ICN
-
EWR
1 stop25h 03m
Multiple Airlines
Deal found 2/19$773
This Booking.com deal was found by Cheapflights users on 2/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:05 am
JFK
-
ICN
2 stops41h 10m
Air Canada
Tue 6/235:45 pm
ICN
-
JFK
2 stops29h 15m
Air Canada
Deal found 2/17$774
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Sat 4/251:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Tue 5/59:10 pm
ICN
-
EWR
3 stops30h 43m
Multiple Airlines
Deal found 2/19$775
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Wed 4/221:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Mon 5/46:00 pm
ICN
-
EWR
1 stop25h 03m
Multiple Airlines
Deal found 2/16$782
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 3/191:00 am
EWR
-
ICN
Nonstop15h 40m
Multiple Airlines
Mon 5/46:00 pm
ICN
-
EWR
1 stop25h 03m
Multiple Airlines
Deal found 2/16$786
This Mytrip deal was found by Cheapflights users on 2/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:50 pm
JFK
-
ICN
1 stop36h 40m
Air Canada
Sun 9/206:00 pm
ICN
-
JFK
1 stop16h 44m
Air Canada
Deal found 2/17$790
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Tue 3/171:00 am
EWR
-
ICN
Nonstop15h 40m
Multiple Airlines
Thu 5/289:10 pm
ICN
-
EWR
2 stops26h 30m
Multiple Airlines
Deal found 2/19$799
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Wed 4/221:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Wed 4/296:00 pm
ICN
-
EWR
3 stops29h 59m
Multiple Airlines
Deal found 2/19$800

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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$769
(Booking.com)

One-way from

$355
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$957

Good round-trip deal

$565 or less

Good one-way deal

$356 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. 2% potential increase in price ($26 potential increase over avg. RT price).
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 February 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 February 19, 2026.
Use the filters below to find and compare flights from New Jersey to Seoul that are best for you.

Fly from

New Jersey

Fly to

Seoul

Route

Depart

Return

Price

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Thu 4/16

9:15 am-5:30 pm

1 stop19h 15m

Incheon Intl

Thu 4/23

5:45 pm-2:46 pm

2 stops34h 01m

$828

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Fri 4/24

4:25 pm-4:05 pm

2 stops34h 40m

Incheon Intl

Thu 4/30

5:45 pm-9:48 am

2 stops29h 03m

$871

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 4/27

4:25 pm-5:30 pm

1 stop36h 05m

Incheon Intl

Sun 5/31

7:05 pm-3:38 pm

1 stop33h 33m

$872

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 4/7

9:45 pm-4:00 pm

2 stops29h 15m

Incheon Intl

Mon 6/22

12:20 am-7:45 pm

2 stops32h 25m

$873

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Fri 4/3

7:36 pm-2:10 pm

1 stop29h 34m

Incheon Intl

Fri 4/10

7:20 pm-5:41 am

1 stop23h 21m

$917

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Fri 5/1

5:30 am-2:10 pm

1 stop19h 40m

Incheon Intl

Fri 5/15

7:20 pm-5:13 am

1 stop22h 53m

$917

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 3/16

7:00 am-4:20 pm

1 stop20h 20m

Incheon Intl

Thu 4/16

7:20 pm-5:59 am

1 stop23h 39m

$917

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 5/3

5:30 am-2:10 pm

1 stop19h 40m

Incheon Intl

Sat 5/16

7:00 pm-5:44 am

1 stop23h 44m

$917

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Tue 3/31

6:00 am-5:20 pm

1 stop22h 20m

Incheon Intl

Tue 4/7

7:20 pm-5:41 am

1 stop23h 21m

$917

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 4/29

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Thu 5/7

9:25 pm-10:30 pm

Nonstop14h 05m

$962

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 60 results
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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 month to book a flight from New Jersey to Seoul?

Currently, October is the cheapest month in which you can book a flight from New Jersey to Seoul (average of $266). Flying from New Jersey to Seoul in December is currently the most expensive (average of $684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 February 19, 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.

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 $917, Air Canada can have you in Seoul from New Jersey in 19h 05m. The distance between New Jersey and Seoul is about 6915 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 $385. 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, 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 $1,423 for a flight from New Jersey to Seoul. The cheapest flight overall is $294 while the most popular route, (New York John F Kennedy Intl - Incheon Intl) is currently priced at $824.

  • 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.

  • What is the cheapest month to book a flight from New Jersey to Seoul?

    Currently, October is the cheapest month in which you can book a flight from New Jersey to Seoul (average of $266). Flying from New Jersey to Seoul in December is currently the most expensive (average of $684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for New Jersey to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Incheon Intl flights
Los Angeles to Incheon Intl flights
Seattle to Incheon Intl flights
San Francisco to Incheon Intl flights
Dallas/Fort Worth to Incheon Intl flights
Dulles Intl to Incheon Intl flights
Newark to Incheon Intl flights
Los Angeles to Gimpo Intl flights
LaGuardia to Incheon Intl flights
John F Kennedy Intl to Gimpo Intl flights
O'Hare Intl to Incheon Intl flights
San Francisco to Gimpo Intl flights
Atlanta to Incheon Intl flights
Boston to Incheon Intl flights
Reagan-National to Incheon Intl flights
Hobby to Incheon Intl flights
Ontario to Incheon Intl flights
Baltimore to Incheon Intl flights
Honolulu to Incheon Intl flights
Seattle to Gimpo Intl flights
San Jose to Incheon Intl flights
Newark to Gimpo Intl flights
Dulles Intl to Gimpo Intl flights
Orlando to Incheon Intl flights
Minneapolis to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
George Bush Intcntl to Incheon Intl flights
Las Vegas to Incheon Intl flights
Detroit to Incheon Intl flights
Love Field to Incheon Intl flights
Raleigh to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Sky Harbor Intl to Incheon Intl flights
LaGuardia to Gimpo Intl flights
O'Hare Intl to Gimpo Intl flights
Miami to Incheon Intl flights
Boston to Gimpo Intl flights
Baltimore to Gimpo Intl flights
Philadelphia to Incheon Intl flights
Austin to Incheon Intl flights
San Diego to Incheon Intl flights
Portland to Incheon Intl flights
Atlanta to Gimpo Intl flights
Charlotte to Incheon Intl flights
Tampa to Incheon Intl flights
Reagan-National to Gimpo Intl flights
Burbank to Incheon Intl flights
Denver to Incheon Intl flights
Santa Ana to Incheon Intl flights

Top 4 airlines flying from New Jersey to Seoul

Discover the top 4 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$375Average$1,183FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$403Average$1,123FlexibilityNo cancel feeOn-time69%
AIR PREMIACheapest$421Average$1,162FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,514Average$1,589FlexibilityNo cancel feeOn-time81%

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