$440+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — EWR
Apr 28 — May 51
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 40 days in advance, depart on a Saturday or Thursday 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 March 29, 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 March 29, 2026.
This United Airlines deal was found by Cheapflights users on 3/28. 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 6/1711:30 am
ICN
- EWR
1 stop24h 16m
United Airlines
Wed 8/121:20 pm
EWR
- ICN
1 stop26h 00m
United Airlines
Deal found 3/28![United Airlines logo]()
$454
This KAYAK deal was found by Cheapflights users on 3/28. 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.
Wed 6/1711:30 am
ICN
- EWR
1 stop24h 16m
Asiana Airlines
Thu 8/132:45 pm
EWR
- ICN
1 stop35h 15m
Asiana Airlines
Deal found 3/28![Asiana Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 3/29. 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 5/44:50 pm
ICN
- EWR
2 stops27h 27m
United Airlines
Tue 7/79:50 pm
EWR
- ICN
2 stops28h 10m
United Airlines
Deal found 3/29![United Airlines logo]()
$573
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 pm
ICN
- EWR
2 stops26h 43m
Delta
Tue 9/86:00 am
EWR
- ICN
1 stop22h 20m
Delta
Deal found 3/25![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:50 pm
ICN
- EWR
1 stop18h 14m
Delta
Tue 9/87:00 am
EWR
- ICN
1 stop19h 20m
Delta
Deal found 3/25![Delta logo]()
$617
This Air Canada deal was found by Cheapflights users on 3/27. 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 10/135:45 pm
ICN
- EWR
1 stop35h 48m
Air Canada
Tue 10/276:15 pm
EWR
- ICN
1 stop32h 55m
Air Canada
Deal found 3/27![Air Canada logo]()
$644
This Air Canada deal was found by Cheapflights users on 3/26. 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 10/195:45 pm
ICN
- EWR
1 stop35h 48m
Air Canada
Mon 11/166:15 pm
EWR
- ICN
1 stop32h 55m
Air Canada
Deal found 3/26![Air Canada logo]()
$645
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 6/258:25 am
ICN
- EWR
1 stop21h 55m
United Airlines
Sat 7/45:12 pm
EWR
- ICN
2 stops22h 08m
United Airlines
Deal found 3/27![United Airlines logo]()
$646
This Delta deal was found by Cheapflights users on 3/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:40 pm
ICN
- EWR
1 stop16h 54m
Delta
Mon 9/77:00 am
EWR
- ICN
1 stop19h 20m
Delta
Deal found 3/29![Delta logo]()
$647
This Air Canada deal was found by Cheapflights users on 3/25. 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 10/215:45 pm
ICN
- EWR
1 stop35h 48m
Air Canada
Tue 10/276:15 pm
EWR
- ICN
1 stop32h 55m
Air Canada
Deal found 3/25![Air Canada logo]()
$649
This United Airlines deal was found by Cheapflights users on 3/28. 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 6/1711:30 am
ICN
- EWR
1 stop24h 16m
United Airlines
Tue 8/1111:40 am
EWR
- ICN
1 stop21h 35m
United Airlines
Deal found 3/28![United Airlines logo]()
$652
This ANA deal was found by Cheapflights users on 3/24. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:45 am
GMP
- EWR
2 stops25h 13m
ANA
Mon 1/48:00 am
EWR
- GMP
2 stops24h 30m
ANA
Deal found 3/24![ANA logo]()
$1,223
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 March 29, 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 March 29, 2026.
This United Airlines deal was found by Cheapflights users on 3/27. 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 9/165:15 pm
ICN
- EWR
Nonstop13h 45m
United Airlines
Fri 10/306:00 am
EWR
- ICN
1 stop20h 15m
United Airlines
Deal found 3/27![United Airlines logo]()
$780
This AIR PREMIA deal was found by Cheapflights users on 3/25. 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 5/269:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Sun 5/311:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Deal found 3/25![AIR PREMIA logo]()
$986
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:30 am
ICN
- EWR
1 stop17h 52m
Delta
Tue 8/47:15 am
EWR
- ICN
1 stop19h 05m
Delta
Deal found 3/25![Delta logo]()
$1,150
This Korean Air deal was found by Cheapflights users on 3/24. 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.
Sun 5/177:40 pm
ICN
- EWR
1 stop17h 14m
Multiple Airlines
Sat 5/306:00 am
EWR
- ICN
1 stop19h 10m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,154
This Korean Air deal was found by Cheapflights users on 3/25. 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.
Fri 4/247:40 pm
ICN
- EWR
1 stop16h 54m
Korean Air
Fri 5/19:30 am
EWR
- ICN
1 stop18h 55m
Korean Air
Deal found 3/25![Korean Air logo]()
$1,252
This oojo deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:15 pm
GMP
- EWR
2 stops54h 41m
Japan Airlines
Mon 9/1411:01 am
EWR
- GMP
2 stops21h 14m
Japan Airlines
Deal found 3/24![Japan Airlines logo]()
$1,349
This United Airlines deal was found by Cheapflights users on 3/29. 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 4/204:50 pm
ICN
- EWR
2 stops30h 09m
United Airlines
Mon 4/277:42 pm
EWR
- ICN
2 stops30h 18m
United Airlines
Deal found 3/29![United Airlines logo]()
$965
This AIR PREMIA deal was found by Cheapflights users on 3/27. 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 6/269:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Thu 7/231:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Deal found 3/27![AIR PREMIA logo]()
$1,065
This AIR PREMIA deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Fri 7/31:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Deal found 3/27![AIR PREMIA logo]()
$1,096
This AIR PREMIA deal was found by Cheapflights users on 3/28. 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 7/309:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Wed 9/231:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Deal found 3/28![AIR PREMIA logo]()
$1,113
This Japan Airlines deal was found by Cheapflights users on 3/29. 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 9/108:00 am
GMP
- EWR
2 stops21h 31m
Japan Airlines
Wed 9/1611:01 am
EWR
- GMP
2 stops21h 14m
Japan Airlines
Deal found 3/29![Japan Airlines logo]()
$1,396
This Japan Airlines deal was found by Cheapflights users on 3/27. 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
GMP
- EWR
2 stops21h 31m
Japan Airlines
Fri 10/211:01 am
EWR
- GMP
2 stops21h 14m
Japan Airlines
Deal found 3/27![Japan Airlines logo]()
$1,431
This AIR PREMIA deal was found by Cheapflights users on 3/26. 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 6/19:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Mon 6/81:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Deal found 3/26![AIR PREMIA logo]()
$1,186
This AIR PREMIA deal was found by Cheapflights users on 3/28. 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 8/279:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Tue 9/11:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Deal found 3/28![AIR PREMIA logo]()
$1,212
This Japan Airlines deal was found by Cheapflights users on 3/27. 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 9/157:15 pm
GMP
- EWR
2 stops54h 41m
Japan Airlines
Sat 9/1911:01 am
EWR
- GMP
2 stops21h 14m
Japan Airlines
Deal found 3/27![Japan Airlines logo]()
$1,478
This Japan Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 6/87:15 pm
GMP
- EWR
2 stops34h 16m
Japan Airlines
Mon 6/2210:42 am
EWR
- GMP
2 stops21h 33m
Japan Airlines
Deal found 3/27![Japan Airlines logo]()
$1,536
This AIR PREMIA deal was found by Cheapflights users on 3/24. 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.
Sat 5/239:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Wed 5/271:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Deal found 3/24![AIR PREMIA logo]()
$1,271
This Japan Airlines deal was found by Cheapflights users on 3/28. 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.
Sun 5/177:15 pm
GMP
- EWR
2 stops34h 15m
Japan Airlines
Sun 6/76:59 am
EWR
- GMP
2 stops25h 16m
Japan Airlines
Deal found 3/28![Japan Airlines logo]()
$1,627
This Japan Airlines deal was found by Cheapflights users on 3/25. 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 7/78:00 am
GMP
- EWR
2 stops21h 30m
Japan Airlines
Tue 7/1410:42 am
EWR
- GMP
2 stops21h 33m
Japan Airlines
Deal found 3/25![Japan Airlines logo]()
$1,658
This Japan Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 6/217:15 pm
GMP
- EWR
2 stops31h 15m
Japan Airlines
Mon 6/2910:42 am
EWR
- GMP
2 stops21h 33m
Japan Airlines
Deal found 3/27![Japan Airlines logo]()
$1,669
This Japan Airlines deal was found by Cheapflights users on 3/25. 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 8/118:00 am
GMP
- EWR
2 stops21h 28m
Japan Airlines
Tue 8/2510:50 am
EWR
- GMP
2 stops21h 25m
Japan Airlines
Deal found 3/25![Japan Airlines logo]()
$1,709
This Japan Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/177:15 pm
GMP
- EWR
2 stops31h 15m
Japan Airlines
Mon 4/2010:42 am
EWR
- GMP
2 stops21h 33m
Japan Airlines
Deal found 3/26![Japan Airlines logo]()
$1,724
Last-minute flights from Seoul to NewarkDiscover last-minute flight deals from Seoul to Newark. Data last updated March 29, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to Newark. Data last updated March 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/158:35 pm
ICN
- EWR
1 stop22h 25m
Multiple Airlines
Wed 4/299:00 am
EWR
- ICN
1 stop19h 30m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$706
This YBTour deal was found by Cheapflights users on 3/25. 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.
Wed 4/228:00 am
GMP
- EWR
2 stops28h 29m
Japan Airlines
Wed 4/297:10 am
EWR
- GMP
2 stops25h 05m
Japan Airlines
Deal found 3/25![Japan Airlines logo]()
$1,337
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:35 pm
ICN
- EWR
1 stop24h 04m
Alaska Airlines
Sat 5/25:56 pm
EWR
- ICN
1 stop34h 34m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$729
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:35 pm
ICN
- EWR
1 stop24h 04m
Alaska Airlines
Fri 5/15:56 pm
EWR
- ICN
1 stop34h 34m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$780
This Trip.com deal was found by Cheapflights users on 3/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:35 pm
ICN
- EWR
1 stop24h 04m
Alaska Airlines
Tue 4/285:56 pm
EWR
- ICN
1 stop34h 34m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$710
This Expedia deal was found by Cheapflights users on 3/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:35 pm
ICN
- EWR
1 stop24h 04m
Alaska Airlines
Fri 5/15:56 pm
EWR
- ICN
1 stop34h 34m
Alaska Airlines
Deal found 3/26![Alaska Airlines logo]()
$769
This Air Canada deal was found by Cheapflights users on 3/27. 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 4/277:05 pm
ICN
- EWR
2 stops34h 49m
Air Canada
Mon 7/273:00 pm
EWR
- ICN
2 stops36h 05m
Air Canada
Deal found 3/27![Air Canada logo]()
$752
This Air Canada deal was found by Cheapflights users on 3/29. 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 4/277:05 pm
ICN
- EWR
2 stops34h 49m
Air Canada
Mon 5/44:56 pm
EWR
- ICN
2 stops34h 09m
Air Canada
Deal found 3/29![Air Canada logo]()
$757
This Air Canada deal was found by Cheapflights users on 3/29. 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 4/277:05 pm
ICN
- EWR
2 stops37h 30m
Air Canada
Wed 5/66:40 pm
EWR
- ICN
2 stops33h 50m
Air Canada
Deal found 3/29![Air Canada logo]()
$773
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:35 pm
ICN
- EWR
1 stop24h 04m
Alaska Airlines
Sat 5/25:56 pm
EWR
- ICN
1 stop34h 34m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$726
This Booking.com deal was found by Cheapflights users on 3/27. 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 4/305:45 pm
ICN
- EWR
2 stops35h 03m
Air Canada
Tue 5/53:02 pm
EWR
- ICN
2 stops36h 03m
Air Canada
Deal found 3/27![Air Canada logo]()
$736
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Thu 4/305:45 pm
ICN
- EWR
2 stops41h 01m
Air Canada
Sun 6/288:48 pm
EWR
- ICN
2 stops54h 17m
Air Canada
Deal found 3/27![Air Canada logo]()
$770
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 March 29, 2026.
Search for one-way flight options from Seoul to Newark. Find affordable one-way fares based on user searches. Data last updated March 29, 2026.
This AIR PREMIA deal was found by Cheapflights users on 3/24. 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 5/49:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Deal found 3/24![AIR PREMIA logo]()
$440
This United Airlines deal was found by Cheapflights users on 3/26. 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 6/94:50 pm
ICN
- EWR
2 stops28h 02m
United Airlines
Deal found 3/26![United Airlines logo]()
$449
This Trip.com deal was found by Cheapflights users on 3/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:00 pm
ICN
- EWR
2 stops31h 30m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 8/2512:55 pm
ICN
- EWR
2 stops44h 05m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 8/2111:20 am
ICN
- EWR
2 stops45h 40m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Mon 6/228:45 pm
ICN
- EWR
3 stops32h 10m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 8/1812:55 pm
ICN
- EWR
2 stops44h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$474
This AIR PREMIA deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Deal found 3/27![AIR PREMIA logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 9/17:55 pm
GMP
- EWR
3 stops37h 05m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Mon 9/77:55 pm
GMP
- EWR
3 stops47h 54m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Mon 8/317:55 pm
GMP
- EWR
3 stops47h 54m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 5/125:40 pm
GMP
- EWR
3 stops54h 40m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$555
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 March 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $454 (United Airlines) |
One-way from | $440 (AIR PREMIA) |
Popular in | August |
Cheapest in | November |
Average price | $610 |
Good round-trip deal | $492 or less |
Good one-way deal | $443 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 March 29, 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 - EWR
ICNEWR
Incheon Intl
Wed 9/16
5:15 pm-6:00 pm
Nonstop13h 45m
Newark
Fri 10/30
6:00 am-3:15 pm
1 stop20h 15m
$780
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Mon 4/20
4:50 pm-9:59 am
2 stops30h 09m
Newark
Mon 4/27
7:42 pm-3:00 pm
2 stops30h 18m
$965
Quickest round-trip
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Tue 5/26
9:25 pm-10:30 pm
Nonstop14h 05m
Newark
Sun 5/31
1:00 am-5:15 am
Nonstop15h 15m
$986
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Fri 6/26
9:25 pm-10:30 pm
Nonstop14h 05m
Newark
Thu 7/23
1:00 am-5:15 am
Nonstop15h 15m
$1,065
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Sun 6/28
9:25 pm-10:30 pm
Nonstop14h 05m
Newark
Fri 7/3
1:00 am-5:15 am
Nonstop15h 15m
$1,096
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Thu 7/30
9:25 pm-10:30 pm
Nonstop14h 05m
Newark
Wed 9/23
1:00 am-5:15 am
Nonstop15h 15m
$1,113
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Tue 7/7
9:30 am-2:22 pm
1 stop17h 52m
Newark
Tue 8/4
7:15 am-3:20 pm
1 stop19h 05m
$1,150
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Sun 5/17
7:40 pm-11:54 pm
1 stop17h 14m
Newark
Sat 5/30
6:00 am-2:10 pm
1 stop19h 10m
$1,154
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Mon 6/1
9:25 pm-10:30 pm
Nonstop14h 05m
Newark
Mon 6/8
1:00 am-5:15 am
Nonstop15h 15m
$1,186
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Thu 8/27
9:25 pm-10:30 pm
Nonstop14h 05m
Newark
Tue 9/1
1:00 am-5:15 am
Nonstop15h 15m
$1,212
Showing 1-10 of 43 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 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
How far ahead should I book a flight from Seoul to Newark Airport?
Use this chart to determine the optimal time to book a round-trip flight from Seoul to Newark. Price data was last updated on March 13, 2026.
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 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seoul to Newark Airport?
Currently, December is the cheapest month in which you can book a flight from Seoul to Newark Airport (average of $285). Flying from Seoul to Newark Airport in July is currently the most expensive (average of $621). 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 March 29, 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?
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 March 29, 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.
Overall
8.2
Crew
9.0
Boarding
8.1
Food
7.3
Comfort
8.3
Entertainment
7.0
Reviews
1 / 8
10.0
ExcellentAnonymous,Jan 2026
EWR - ICN
Overall
8.2
Crew
9.0
Boarding
8.1
Food
7.3
Comfort
8.3
Entertainment
7.0
Reviews
1 / 8
10.0
ExcellentAnonymous,Jan 2026
EWR - ICN
Overall
8.2
Crew
9.0
Boarding
8.1
Food
7.3
Comfort
8.3
Entertainment
7.0
Reviews
1 / 8
10.0
ExcellentAnonymous,Jan 2026
EWR - ICN
Overall
8.2
Crew
9.0
Boarding
8.1
Food
7.3
Comfort
8.3
Entertainment
7.0
Reviews
1 / 8
10.0
ExcellentAnonymous,Jan 2026
EWR - ICN
Overall
8.2
Crew
9.0
Boarding
8.1
Food
7.3
Comfort
8.3
Entertainment
7.0
Reviews
1 / 8
10.0
ExcellentAnonymous,Jan 2026
EWR - ICN
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
East Rutherford
Yonkers
Bethlehem
Secaucus
Elizabeth
Mount Laurel
North Bergen
Irvington
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Tannersville
Staten Island
Carteret
Stamford
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.
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Complete your trip
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Search flights from Seoul to Newark by cabin class
Find flights from Seoul to Newark, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 March 29, 2026.
Seoul and Newark flights
Browse other Seoul and Newark flight options. Last updated on March 29, 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 March 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Seoul to Newark
Discover the top 4 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 March 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$426 | Average$817 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$434 | Average$517 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$465 | Average$555 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$622 | Average$695 | FlexibilityNo cancel fee | On-timeN/A |