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$329+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEL
ene. 9 — ene. 161
vie. 1/9
vie. 1/16
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 diciembre 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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.
jue. 12/116:15 amPHL - ICN
1 stop20h 00mUnited Airlines
sáb. 12/1312:45 pmICN - PHL
1 stop20h 56mUnited Airlines
Deal found 12/7$907
This KAYAK deal was found by Cheapflights users on 12/8. 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.
lun. 12/2912:55 pmJFK - ICN
2 stops40h 05mXiamenAir
jue. 1/298:05 pmICN - JFK
1 stop28h 50mXiamenAir
Deal found 12/8$1,028
This Booking.com deal was found by Cheapflights users on 12/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/294:50 pmJFK - ICN
2 stops33h 10mAir Canada
mar. 1/206:55 pmICN - JFK
2 stops35h 14mAir Canada
Deal found 12/8$1,032
This United Airlines deal was found by Cheapflights users on 12/8. 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.
mié. 12/1012:45 pmPHL - ICN
2 stops26h 55mUnited Airlines
mié. 12/1712:45 pmICN - PHL
2 stops22h 25mUnited Airlines
Deal found 12/8$1,105
This AIR PREMIA deal was found by Cheapflights users on 12/8. 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.
vie. 12/2612:01 amEWR - ICN
Nonstop15h 39mAIR PREMIA
mié. 1/289:55 pmICN - EWR
Nonstop13h 35mAIR PREMIA
Deal found 12/8$1,115
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/318:05 pmJFK - ICN
1 stop23h 00mTurkish Airlines
mié. 1/2812:10 amICN - JFK
1 stop32h 00mTurkish Airlines
Deal found 12/8$1,117
This FlightHub deal was found by Cheapflights users on 12/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2612:55 pmJFK - ICN
2 stops40h 05mXiamenAir
jue. 1/298:05 pmICN - JFK
1 stop28h 50mXiamenAir
Deal found 12/8$1,118
This Booking.com deal was found by Cheapflights users on 12/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/910:05 amJFK - ICN
2 stops22h 20mMultiple Airlines
mar. 12/166:55 pmICN - JFK
2 stops40h 03mMultiple Airlines
Deal found 12/8$1,119
This FlightHub deal was found by Cheapflights users on 12/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/318:05 pmJFK - ICN
1 stop32h 15mTurkish Airlines
mié. 1/2110:45 amICN - JFK
1 stop25h 40mTurkish Airlines
Deal found 12/8$1,120
This KAYAK deal was found by Cheapflights users on 12/8. 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.
mar. 12/308:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
jue. 1/2212:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 12/8$1,123
This oojo deal was found by Cheapflights users on 12/10. 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.
lun. 12/2910:00 amEWR - ICN
1 stop39h 45mEthiopian Air
mié. 2/411:40 pmICN - EWR
2 stops46h 20mEthiopian Air
Deal found 12/10$1,124
This KAYAK deal was found by Cheapflights users on 12/8. 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.
mié. 12/318:05 pmJFK - ICN
1 stop23h 00mTurkish Airlines
vie. 1/3010:45 amICN - JFK
1 stop25h 40mTurkish Airlines
Deal found 12/8$1,125

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 diciembre 10, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$477
(Expedia)

One-way from

$329
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,633

Good round-trip deal

$996 or less

Good one-way deal

$396 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 ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 10, 2025.
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

jue. 1/8

6:15 am-3:30 pm

1 stop19h 15m

Incheon Intl

lun. 2/2

9:35 am-11:43 am

1 stop16h 08m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

mié. 1/7

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

jue. 2/5

12:45 pm-9:52 pm

1 stop23h 07m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

jue. 1/8

6:15 am-3:30 pm

1 stop19h 15m

Incheon Intl

sáb. 2/7

7:25 pm-12:21 am

1 stop18h 56m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

mar. 2/24

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

mar. 3/17

11:45 am-9:31 pm

1 stop22h 46m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

mié. 1/21

5:40 am-3:50 pm

1 stop20h 10m

Incheon Intl

mié. 2/25

6:00 pm-12:26 am

1 stop20h 26m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

mié. 1/7

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

mar. 2/10

6:00 pm-9:52 pm

1 stop17h 52m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

sáb. 2/28

6:00 am-4:50 pm

1 stop20h 50m

Incheon Intl

sáb. 3/14

6:00 pm-12:49 am

1 stop19h 49m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

mié. 2/25

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

jue. 3/12

5:00 pm-7:15 am

1 stop27h 15m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

lun. 2/23

7:59 pm-3:50 pm

1 stop29h 51m

Incheon Intl

jue. 3/12

7:30 pm-11:59 pm

1 stop17h 29m

$846

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

lun. 1/19

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

dom. 2/15

6:00 pm-9:33 pm

1 stop17h 33m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 $258). Flying from New Jersey to Seoul in June is currently the most expensive (average of $566). 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 diciembre 10, 2025.

It’s optimal to fly from New Jersey to Seoul in the afternoon. By choosing this option you can save up to 61% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from New Jersey to Seoul

Explore weekly flight availability from New Jersey to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated diciembre 10, 2025.

The most flights from USNJ to SEL are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 popular is this New Jersey to Seoul flight route?

    This flight path from New Jersey to Seoul was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from New Jersey to Seoul?

    For as low as $846, Delta can have you in Seoul from New Jersey in 19h 15m. 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 American Airlines, with whom users have recently found tickets for as low as $468. However, be on the lookout for offers from AIR PREMIA 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 John F Kennedy Intl - Seoul Gimpo 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 $1,271 for a flight from New Jersey to Seoul. The cheapest flight overall is $365 while the most popular route, (New York John F Kennedy Intl - Incheon Intl) is currently priced at $868.

  • 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 $258). Flying from New Jersey to Seoul in June is currently the most expensive (average of $566). 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.
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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 diciembre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$1,594FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$923FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$434Average$1,213FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$470Average$1,221FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$877Average$973FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,468Average$1,569FlexibilityNo cancel feeOn-time81%

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