$361+ Cheap flights from Seoul (SEL) to Newark (EWR)
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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — EWR
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from Seoul to Newark 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.Cheapflights Tip: The best prices from Seoul to Newark are usually found in November or October, booked 48 days in advance, depart on a Saturday or Wednesday and return on a Tuesday
Cheap flight deals from Seoul to Newark
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seoul to NewarkExplore the most affordable flight options available from Seoul to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Seoul to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This YBTour deal was found by Cheapflights users on 8/12. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:55 pm -
1 stop35h 54m
Sat 1/26:15 pm -
1 stop32h 55m
Deal found 8/12![Air Canada logo]()
$634
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:45 pm -
1 stop35h 48m
Sat 10/2410:54 am -
1 stop40h 16m
Deal found 8/12![Air Canada logo]()
$639
This Air Canada deal was found by Cheapflights users on 8/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:55 pm -
1 stop35h 54m
Thu 11/56:15 pm -
1 stop32h 55m
Deal found 8/13![Air Canada logo]()
$640
This Air Canada deal was found by Cheapflights users on 8/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:55 pm -
1 stop35h 54m
Sun 1/36:15 pm -
1 stop32h 55m
Deal found 8/12![Air Canada logo]()
$641
This Air Canada deal was found by Cheapflights users on 8/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:45 pm -
1 stop35h 48m
Mon 10/267:58 pm -
2 stops31h 12m
Deal found 8/12![Air Canada logo]()
$642
This Air Canada deal was found by Cheapflights users on 8/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:55 pm -
1 stop35h 54m
Mon 11/307:58 pm -
2 stops31h 12m
Deal found 8/13![Air Canada logo]()
$643
This Air Canada deal was found by Cheapflights users on 8/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:55 pm -
1 stop35h 54m
Wed 12/308:00 pm -
2 stops31h 10m
Deal found 8/12![Air Canada logo]()
$644
This Air Canada deal was found by Cheapflights users on 8/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:45 pm -
2 stops29h 05m
Sat 11/77:58 pm -
2 stops31h 12m
Deal found 8/12![Air Canada logo]()
$647
This Air Canada deal was found by Cheapflights users on 8/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:55 pm -
2 stops34h 01m
Thu 1/78:30 pm -
2 stops30h 40m
Deal found 8/12![Air Canada logo]()
$649
This Booking.com deal was found by Cheapflights users on 8/12. 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.
Fri 11/206:55 pm -
2 stops28h 33m
Fri 11/276:15 pm -
1 stop32h 55m
Deal found 8/12![Air Canada logo]()
$650
This Booking.com deal was found by Cheapflights users on 8/11. 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.
Tue 11/108:30 am -
2 stops46h 19m
Tue 11/176:15 pm -
2 stops38h 00m
Deal found 8/11![Multiple Airlines logo]()
$660
This Booking.com deal was found by Cheapflights users on 8/12. 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.
Mon 10/198:10 am -
2 stops45h 23m
Thu 1/78:15 am -
2 stops24h 10m
Deal found 8/12![Multiple Airlines logo]()
$925
Best flights from Seoul to NewarkDiscover carefully curated flight deals from Seoul to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Seoul to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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 1/226:30 pm -
Nonstop13h 40m
Thu 1/2810:30 am -
Nonstop15h 55m
Deal found 8/16![United Airlines logo]()
$699
This AIR PREMIA deal was found by Cheapflights users on 8/14. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:55 pm -
Nonstop13h 35m
Mon 11/1612:01 am -
Nonstop15h 39m
Deal found 8/14![AIR PREMIA logo]()
$703
This Booking.com deal was found by Cheapflights users on 8/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/182:25 pm -
2 stops40h 24m
Thu 12/318:00 am -
2 stops24h 30m
Deal found 8/16![Multiple Airlines logo]()
$1,103
This Japan Airlines deal was found by Cheapflights users on 8/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am -
2 stops21h 36m
Wed 9/2310:44 am -
2 stops21h 31m
Deal found 8/14![Japan Airlines logo]()
$1,385
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:30 pm -
Nonstop13h 40m
Sun 1/2410:30 am -
Nonstop15h 55m
Deal found 8/14![United Airlines logo]()
$700
This AIR PREMIA deal was found by Cheapflights users on 8/14. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:55 pm -
Nonstop13h 35m
Wed 11/1112:01 am -
Nonstop15h 39m
Deal found 8/14![AIR PREMIA logo]()
$703
This AIR PREMIA deal was found by Cheapflights users on 8/16. 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.
Fri 10/169:25 pm -
Nonstop14h 05m
Mon 10/261:00 am -
Nonstop15h 40m
Deal found 8/16![AIR PREMIA logo]()
$704
This AIR PREMIA deal was found by Cheapflights users on 8/16. 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.
Tue 11/179:55 pm -
Nonstop13h 35m
Mon 11/3012:01 am -
Nonstop15h 39m
Deal found 8/16![AIR PREMIA logo]()
$704
This AIR PREMIA deal was found by Cheapflights users on 8/12. 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.
Tue 11/109:55 pm -
Nonstop13h 35m
Tue 11/1712:01 am -
Nonstop15h 39m
Deal found 8/12![AIR PREMIA logo]()
$705
This AIR PREMIA deal was found by Cheapflights users on 8/12. 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.
Thu 12/39:55 pm -
Nonstop13h 35m
Mon 12/712:01 am -
Nonstop15h 39m
Deal found 8/12![AIR PREMIA logo]()
$740
This Japan Airlines deal was found by Cheapflights users on 8/13. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am -
2 stops21h 36m
Tue 9/226:48 am -
2 stops25h 27m
Deal found 8/13![Japan Airlines logo]()
$1,387
This AIR PREMIA deal was found by Cheapflights users on 8/15. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:25 pm -
Nonstop14h 05m
Sat 10/31:00 am -
Nonstop15h 15m
Deal found 8/15![AIR PREMIA logo]()
$864
This Japan Airlines deal was found by Cheapflights users on 8/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 am -
2 stops21h 39m
Wed 9/2310:44 am -
2 stops21h 31m
Deal found 8/12![Japan Airlines logo]()
$1,387
This AIR PREMIA deal was found by Cheapflights users on 8/16. 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.
Fri 11/69:55 pm -
Nonstop13h 35m
Thu 11/1212:01 am -
Nonstop15h 39m
Deal found 8/16![AIR PREMIA logo]()
$881
This AIR PREMIA deal was found by Cheapflights users on 8/16. 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.
Wed 12/239:55 pm -
Nonstop13h 35m
Tue 12/2912:01 am -
Nonstop15h 39m
Deal found 8/16![AIR PREMIA logo]()
$881
This Japan Airlines deal was found by Cheapflights users on 8/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:00 am -
2 stops21h 36m
Mon 9/2810:44 am -
2 stops21h 31m
Deal found 8/14![Japan Airlines logo]()
$1,444
This Japan Airlines deal was found by Cheapflights users on 8/15. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 am -
2 stops21h 36m
Thu 9/2410:44 am -
2 stops21h 31m
Deal found 8/15![Japan Airlines logo]()
$1,490
This AIR PREMIA deal was found by Cheapflights users on 8/15. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:25 pm -
Nonstop14h 05m
Sat 10/31:00 am -
Nonstop15h 15m
Deal found 8/15![AIR PREMIA logo]()
$988
This Japan Airlines deal was found by Cheapflights users on 8/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:00 am -
2 stops21h 39m
Mon 8/3110:42 am -
2 stops21h 33m
Deal found 8/16![Japan Airlines logo]()
$1,543
This Japan Airlines deal was found by Cheapflights users on 8/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 am -
2 stops21h 39m
Mon 9/1410:44 am -
2 stops21h 31m
Deal found 8/12![Japan Airlines logo]()
$1,561
Last-minute flights from Seoul to NewarkDiscover last-minute flight deals from Seoul to Newark. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to Newark. Data last updated August 17, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 8/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:40 am -
1 stop23h 25m
Sun 9/1310:00 am -
1 stop19h 35m
Deal found 8/16![ANA logo]()
$1,103
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 pm -
1 stop26h 38m
Mon 9/148:17 pm -
2 stops30h 48m
Deal found 8/14![Air Canada logo]()
$667
This Air Canada deal was found by Cheapflights users on 8/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 pm -
1 stop28h 30m
Wed 9/168:17 pm -
2 stops30h 48m
Deal found 8/13![Air Canada logo]()
$668
This Air Canada deal was found by Cheapflights users on 8/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 pm -
2 stops27h 00m
Thu 9/176:05 pm -
1 stop33h 00m
Deal found 8/12![Air Canada logo]()
$673
This Air Canada deal was found by Cheapflights users on 8/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 pm -
1 stop28h 30m
Sat 9/266:05 pm -
1 stop33h 00m
Deal found 8/12![Air Canada logo]()
$666
This Booking.com deal was found by Cheapflights users on 8/13. 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 9/136:00 pm -
1 stop28h 30m
Sat 9/198:28 pm -
2 stops30h 37m
Deal found 8/13![Air Canada logo]()
$672
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:45 pm -
1 stop35h 48m
Thu 9/176:05 pm -
1 stop33h 00m
Deal found 8/12![Air Canada logo]()
$639
This Air Canada deal was found by Cheapflights users on 8/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:45 pm -
1 stop35h 48m
Mon 9/216:05 pm -
1 stop33h 00m
Deal found 8/12![Air Canada logo]()
$641
This United deal was found by Cheapflights users on 8/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:40 am -
1 stop23h 00m
Mon 9/2110:00 am -
1 stop36h 05m
Deal found 8/15![Multiple Airlines logo]()
$1,055
This Booking.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/165:45 pm -
1 stop35h 48m
Wed 9/236:00 am -
2 stops22h 30m
Deal found 8/13![Air Canada logo]()
$671
This Booking.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/177:05 pm -
1 stop25h 55m
Wed 9/236:05 pm -
1 stop33h 00m
Deal found 8/13![Air Canada logo]()
$669
This Air Canada deal was found by Cheapflights users on 8/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:05 pm -
1 stop25h 55m
Sat 9/196:05 pm -
1 stop33h 00m
Deal found 8/13![Air Canada logo]()
$670
One-way flights from Seoul to NewarkSearch for one-way flight options from Seoul to Newark. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Seoul to Newark. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/25:15 pm -
Nonstop13h 45m
Deal found 8/15![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 11/96:30 pm -
Nonstop13h 40m
Deal found 8/16![United Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:15 pm -
Nonstop13h 45m
Deal found 8/14![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/115:15 pm -
Nonstop13h 45m
Deal found 8/15![United Airlines logo]()
$364
This Kissandfly.com deal was found by Cheapflights users on 8/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:15 pm -
Nonstop13h 45m
Deal found 8/16![Lufthansa logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:30 am -
1 stop23h 06m
Deal found 8/14![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/14:50 pm -
2 stops25h 53m
Deal found 8/12![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:50 pm -
1 stop18h 07m
Deal found 8/15![American Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/285:50 pm -
1 stop18h 07m
Deal found 8/13![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:50 pm -
2 stops27h 40m
Deal found 8/14![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/12. 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 11/16:00 pm -
2 stops27h 28m
Deal found 8/12![United Airlines logo]()
$375
This Air Canada deal was found by Cheapflights users on 8/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:10 am -
2 stops45h 23m
Deal found 8/12![Multiple Airlines logo]()
$417
Find flight deals from Seoul to Newark
Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Newark (EWR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $634 (YBTour) |
One-way from | $361 (United Airlines) |
Popular in | June |
Cheapest in | November |
Average price | $1,208 |
Good round-trip deal | $635 or less |
Good one-way deal | $441 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seoul to Newark 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 August 17, 2026.
Use the filters below to find and compare flights from Seoul to Newark Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonNewark
ICN Incheon Intl - EWR Newark
ICNEWR
Incheon Intl
Fri 1/22
6:30 pm-6:10 pm
Nonstop13h 40m
Newark
Thu 1/28
10:30 am-4:25 pm
Nonstop15h 55m
$699
IncheonNewark
ICN Incheon Intl - EWR Newark
ICNEWR
Incheon Intl
Wed 1/20
6:30 pm-6:10 pm
Nonstop13h 40m
Newark
Sun 1/24
10:30 am-4:25 pm
Nonstop15h 55m
$700
Quickest round-trip
IncheonNewark
ICN Incheon Intl - EWR Newark
ICNEWR
Incheon Intl
Tue 11/10
9:55 pm-9:30 pm
Nonstop13h 35m
Newark
Mon 11/16
12:01 am-5:40 am
Nonstop15h 39m
$703
IncheonNewark
ICN Incheon Intl - EWR Newark
ICNEWR
Incheon Intl
Wed 11/4
9:55 pm-9:30 pm
Nonstop13h 35m
Newark
Wed 11/11
12:01 am-5:40 am
Nonstop15h 39m
$703
IncheonNewark
ICN Incheon Intl - EWR Newark
ICNEWR
Incheon Intl
Fri 10/16
9:25 pm-10:30 pm
Nonstop14h 05m
Newark
Mon 10/26
1:00 am-5:40 am
Nonstop15h 40m
$704
IncheonNewark
ICN Incheon Intl - EWR Newark
ICNEWR
Incheon Intl
Tue 11/17
9:55 pm-9:30 pm
Nonstop13h 35m
Newark
Mon 11/30
12:01 am-5:40 am
Nonstop15h 39m
$704
IncheonNewark
ICN Incheon Intl - EWR Newark
ICNEWR
Incheon Intl
Tue 11/10
9:55 pm-9:30 pm
Nonstop13h 35m
Newark
Tue 11/17
12:01 am-5:40 am
Nonstop15h 39m
$705
IncheonNewark
ICN Incheon Intl - EWR Newark
ICNEWR
Incheon Intl
Thu 12/3
9:55 pm-9:30 pm
Nonstop13h 35m
Newark
Mon 12/7
12:01 am-5:40 am
Nonstop15h 39m
$740
IncheonNewark
ICN Incheon Intl - EWR Newark
ICNEWR
Incheon Intl
Thu 9/24
9:25 pm-10:30 pm
Nonstop14h 05m
Newark
Sat 10/3
1:00 am-5:15 am
Nonstop15h 15m
$864
IncheonNewark
ICN Incheon Intl - EWR Newark
ICNEWR
Incheon Intl
Fri 11/6
9:55 pm-9:30 pm
Nonstop13h 35m
Newark
Thu 11/12
12:01 am-5:40 am
Nonstop15h 39m
$881
Showing 1-10 of 39 resultsSorted by cheapest first
Compare providers for flights from Seoul to Newark
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to Newark in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Seoul-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Newark Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seoul-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seoul to Newark
Have a flexible travel schedule? Discover the best time to fly to Newark from Seoul with our price prediction graph.
SEL-EWR
ICN-EWR
GMP-EWR
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 Seoul to Newark Airport
SEL-EWR
ICN-EWR
GMP-EWR
What is the cheapest month to book a flight from Seoul to Newark Airport?
Currently, November is the cheapest month in which you can book a flight from Seoul to Newark Airport (average of $518). Flying from Seoul to Newark Airport in June is currently the most expensive (average of $1,150). 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 SEL to EWR?
Find hourly flight availability from Seoul to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seoul to Newark Airport as you normally would.
How much does it cost to fly round-trip from Seoul to Newark Airport?
Airfare is below average for this route at the moment.
Seoul to Newark Airport flights typically cost between $999 and $1,386 in December.The cheapest round-trip price found within the last 5 days was $634 on Air Canada (Dec 25-Jan 2).
How far ahead should I book a flight from Seoul to Newark Airport?
The price you pay for your flight from Seoul to Newark Airport may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Newark
Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated August 17, 2026.
Read through reviews of airlines operating flights from Seoul to Newark Airport, such as AIR PREMIA,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.1
Entertainment
6.8
Food
7.3
Boarding
8.1
Overall
8.1
Crew
8.8
Reviews
1 / 9
10.0
ExcellentAnonymous,Jun 2026
ICN - IAD
Comfort
8.1
Entertainment
6.8
Food
7.3
Boarding
8.1
Overall
8.1
Crew
8.8
Reviews
1 / 9
10.0
ExcellentAnonymous,Jun 2026
ICN - IAD
Comfort
8.1
Entertainment
6.8
Food
7.3
Boarding
8.1
Overall
8.1
Crew
8.8
Reviews
1 / 9
10.0
ExcellentAnonymous,Jun 2026
ICN - IAD
Comfort
8.1
Entertainment
6.8
Food
7.3
Boarding
8.1
Overall
8.1
Crew
8.8
Reviews
1 / 9
10.0
ExcellentAnonymous,Jun 2026
ICN - IAD
Related info for your journey
Find useful and relevant information for your journey from Seoul to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Newark Airport?
Book flights to Newark Airport if you plan to visit one of these locationsQueens
Bronx
Mahwah
Elizabeth
East Rutherford
Staten Island
Bethlehem
Mount Laurel
Yonkers
Irvington
Secaucus
North Bergen
Tannersville
Edgewater
Carle Place
Parsippany
Absecon
Carteret
Fort Lee
Goshen
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Other flights to Newark
Explore flights to Newark departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Seoul and Newark flights
Browse other Seoul and Newark flight options. Last updated on August 17, 2026.
Other flights from Seoul
Browse through other flights departing from Seoul. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seoul to Newark
Discover the top 3 airlines that operate flights from Seoul to Newark. 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$404 | Average$719 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$465 | Average$615 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$626 | Average$695 | FlexibilityNo cancel fee | On-timeN/A |