$375+ Cheap flights from New Jersey to Seoul (SEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEL
Nov 19 — Nov 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New Jersey to Seoul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Jersey to Seoul
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Jersey to SeoulExplore 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 October 20, 2026.
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 October 20, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:45 pm -
2 stops29h 15m
Wed 11/1112:05 am -
2 stops33h 10m
Deal found 10/16![Ethiopian Air logo]()
$824
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:15 pm -
2 stops28h 30m
Wed 12/212:05 am -
2 stops33h 10m
Deal found 10/14![Ethiopian Air logo]()
$825
This Flightnetwork deal was found by Cheapflights users on 10/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:01 am -
Nonstop15h 39m
Mon 11/169:55 pm -
Nonstop13h 35m
Deal found 10/16![AIR PREMIA logo]()
$830
This Super.com deal was found by Cheapflights users on 10/18. 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 11/912:01 am -
Nonstop15h 39m
Tue 11/249:55 pm -
Nonstop13h 35m
Deal found 10/18![AIR PREMIA logo]()
$833
This Super.com deal was found by Cheapflights users on 10/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:01 am -
Nonstop15h 39m
Wed 11/259:55 pm -
Nonstop13h 35m
Deal found 10/19![AIR PREMIA logo]()
$834
This Super.com deal was found by Cheapflights users on 10/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:01 am -
Nonstop15h 39m
Tue 11/249:55 pm -
Nonstop13h 35m
Deal found 10/16![AIR PREMIA logo]()
$843
This SmartFares deal was found by Cheapflights users on 10/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:01 am -
Nonstop15h 39m
Fri 11/139:55 pm -
Nonstop13h 35m
Deal found 10/17![AIR PREMIA logo]()
$845
This Super.com deal was found by Cheapflights users on 10/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:15 pm -
1 stop28h 30m
Wed 12/212:10 am -
1 stop33h 05m
Deal found 10/19![Ethiopian Air logo]()
$849
Best flights from New Jersey to SeoulDiscover carefully curated flight deals from New Jersey to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from New Jersey to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:30 am -
Nonstop15h 55m
Tue 12/156:30 pm -
Nonstop13h 40m
Deal found 10/19![United Airlines logo]()
$894
This Korean Air deal was found by Cheapflights users on 10/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/208:26 am -
1 stop19h 29m
Thu 3/2510:35 am -
1 stop17h 28m
Deal found 10/17![Korean Air logo]()
$1,162
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/302:00 pm -
2 stops25h 40m
Sun 2/146:30 pm -
Nonstop13h 40m
Deal found 10/19![United Airlines logo]()
$903
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/73:33 pm -
2 stops24h 07m
Wed 11/186:30 pm -
Nonstop13h 40m
Deal found 10/15![United Airlines logo]()
$903
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/610:30 am -
Nonstop15h 55m
Sun 11/156:00 pm -
1 stop27h 56m
Deal found 10/15![United Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1210:30 am -
Nonstop15h 55m
Sat 2/276:00 pm -
1 stop19h 47m
Deal found 10/17![United Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/1010:30 am -
Nonstop15h 55m
Sun 11/156:00 pm -
2 stops30h 02m
Deal found 10/15![United Airlines logo]()
$908
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:30 am -
Nonstop15h 55m
Wed 12/912:45 pm -
2 stops20h 15m
Deal found 10/17![United Airlines logo]()
$908
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:30 am -
Nonstop15h 55m
Sun 12/612:45 pm -
1 stop33h 47m
Deal found 10/19![United Airlines logo]()
$913
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 am -
1 stop20h 15m
Mon 11/26:00 pm -
2 stops20h 59m
Deal found 10/16![United Airlines logo]()
$913
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:30 am -
Nonstop15h 55m
Mon 12/216:30 pm -
Nonstop13h 40m
Deal found 10/17![United Airlines logo]()
$1,319
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1310:45 am -
Nonstop15h 35m
Mon 4/265:15 pm -
Nonstop13h 55m
Deal found 10/19![United Airlines logo]()
$1,372
Last-minute flights from New Jersey to SeoulDiscover last-minute flight deals from New Jersey to Seoul. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to Seoul. Data last updated October 20, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:45 pm -
2 stops29h 15m
Wed 11/1112:05 am -
2 stops33h 10m
Deal found 10/16![Ethiopian Air logo]()
$824
This SmartFares deal was found by Cheapflights users on 10/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:01 am -
Nonstop15h 39m
Fri 11/139:55 pm -
Nonstop13h 35m
Deal found 10/17![AIR PREMIA logo]()
$845
This Super.com deal was found by Cheapflights users on 10/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:01 am -
Nonstop15h 39m
Tue 11/249:55 pm -
Nonstop13h 35m
Deal found 10/16![AIR PREMIA logo]()
$843
This Super.com deal was found by Cheapflights users on 10/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:15 pm -
1 stop28h 30m
Wed 12/212:10 am -
1 stop33h 05m
Deal found 10/19![Ethiopian Air logo]()
$849
This Super.com deal was found by Cheapflights users on 10/18. 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 11/912:01 am -
Nonstop15h 39m
Tue 11/249:55 pm -
Nonstop13h 35m
Deal found 10/18![AIR PREMIA logo]()
$833
This Flightnetwork deal was found by Cheapflights users on 10/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:01 am -
Nonstop15h 39m
Mon 11/169:55 pm -
Nonstop13h 35m
Deal found 10/16![AIR PREMIA logo]()
$830
This Super.com deal was found by Cheapflights users on 10/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:01 am -
Nonstop15h 39m
Wed 11/259:55 pm -
Nonstop13h 35m
Deal found 10/19![AIR PREMIA logo]()
$834
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:15 pm -
2 stops28h 30m
Wed 12/212:05 am -
2 stops33h 10m
Deal found 10/14![Ethiopian Air logo]()
$825
One-way flights from New Jersey to SeoulSearch for one-way flight options from New Jersey to Seoul. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from New Jersey to Seoul. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 3/1312:01 am -
Nonstop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![AIR PREMIA logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 3/171:00 am -
Nonstop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![AIR PREMIA logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 3/212:01 am -
Nonstop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![AIR PREMIA logo]()
$378
This FlightHub deal was found by Cheapflights users on 10/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2512:05 pm -
1 stop33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Air India logo]()
$380
This FlightHub deal was found by Cheapflights users on 10/18. 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.
Tue 1/1911:15 am -
1 stop33h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Air India logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2112:01 am -
Nonstop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![AIR PREMIA logo]()
$382
This Super.com deal was found by Cheapflights users on 10/14. 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.
Tue 3/1612:05 pm -
1 stop33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Air India logo]()
$385
This FlightHub deal was found by Cheapflights users on 10/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3011:15 am -
1 stop33h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Air India logo]()
$395
This Gotogate deal was found by Cheapflights users on 10/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2311:15 am -
1 stop33h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Air India logo]()
$400
This Gotogate deal was found by Cheapflights users on 10/14. 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 Gotogate is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Thu 1/2111:15 am -
1 stop33h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Air India logo]()
$401
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 October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $824 (Cheapflightsfares) |
One-way from | $375 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,089 |
Good round-trip deal | $651 or less |
Good one-way deal | $365 or less |
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 7,457,451 searches. Data last updated October 20, 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
Cheapest round-trip
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Tue 11/10
12:01 am-5:40 am
Nonstop15h 39m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$566
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Tue 11/17
10:30 am-4:25 pm
Nonstop15h 55m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$689
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Thu 2/11
12:01 am-5:40 am
Nonstop15h 39m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$699
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Mon 11/2
7:15 am-6:20 pm
1 stop21h 05m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$701
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Tue 11/17
10:45 am-12:40 am
2 stops47h 55m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$704
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Thu 4/1
12:25 am-5:40 pm
1 stop28h 15m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$762
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Sat 12/26
7:25 am-6:20 pm
1 stop20h 55m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$796
Quickest round-trip
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Tue 4/13
1:00 am-5:15 am
Nonstop15h 15m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$828
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Thu 11/26
9:15 pm-3:45 pm
2 stops28h 30m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$837
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Sat 11/21
10:30 am-4:25 pm
Nonstop15h 55m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$843
Showing 1-10 of 23 resultsSorted by cheapest first
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.
EWR-ICN
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
USNJ-SEL
EWR-ICN
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 October 20, 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.
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 October 20, 2026.
The most flights from USNJ to SEL are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from New Jersey to Seoul?
Airfare is below average for this route at the moment.
New Jersey to Seoul flights typically cost between $858 and $1,066 in November.The cheapest round-trip price found within the last 5 days was $824 on Ethiopian Air (Nov 5-Nov 11).
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.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Seoul flight routes
Top destinations
Alternative routes for New Jersey to Seoul
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seoul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Jersey to Seoul by cabin class
Find flights from New Jersey to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Jersey and Seoul flights
Browse other New Jersey and Seoul flight options. Last updated on October 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
New Jersey to Seoul flights
Consider these flights traveling from New Jersey to Seoul.
Top 5 airlines flying from New Jersey to Seoul
Discover the top 5 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 7,457,451 searches. Data last updated October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$1,190 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$453 | Average$1,092 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$781 | Average$1,078 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$841 | Average$1,435 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,311 | Average$1,514 | FlexibilityNo cancel fee | On-time81% |