$481+ Cheap flights from Newark (EWR) to South Korea
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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
Sep 3 — Sep 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Newark to South Korea 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 Newark to South Korea
Cheapest
Best
Last-minute
One-way
Cheapest flights from Newark to South KoreaExplore the most affordable flight options available from Newark to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Newark to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This United Airlines deal was found by Cheapflights users on 7/30. 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
Tue 11/176:30 pm -
Nonstop13h 40m
Deal found 7/30![United Airlines logo]()
$782
This United Airlines deal was found by Cheapflights users on 7/30. 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 11/96:00 am -
1 stop20h 15m
Wed 11/186:30 pm -
Nonstop13h 40m
Deal found 7/30![United Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 7/30. 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 11/109:35 am -
2 stops30h 05m
Wed 12/96:30 pm -
Nonstop13h 40m
Deal found 7/30![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 7/30. 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
Mon 11/166:00 pm -
1 stop27h 16m
Deal found 7/30![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 7/30. 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 11/1210:30 am -
Nonstop15h 55m
Thu 11/1912:45 pm -
2 stops26h 14m
Deal found 7/30![United Airlines logo]()
$797
This KAYAK deal was found by Cheapflights users on 7/30. 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.
Mon 10/2610:30 am -
Nonstop15h 55m
Mon 11/166:30 pm -
Nonstop13h 40m
Deal found 7/30![Multiple Airlines logo]()
$831
This United Airlines deal was found by Cheapflights users on 7/30. 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
Mon 11/166:30 pm -
Nonstop13h 40m
Deal found 7/30![United Airlines logo]()
$832
This KAYAK deal was found by Cheapflights users on 7/30. 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.
Tue 11/33:00 pm -
1 stop24h 40m
Wed 11/256:30 pm -
Nonstop13h 40m
Deal found 7/30![Asiana Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 7/30. 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 11/711:55 am -
1 stop27h 45m
Thu 11/196:30 pm -
Nonstop13h 40m
Deal found 7/30![United Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 7/30. 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 11/63:08 pm -
2 stops24h 32m
Tue 11/176:30 pm -
Nonstop13h 40m
Deal found 7/30![United Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 7/30. 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
Wed 11/1812:45 pm -
1 stop23h 46m
Deal found 7/30![United Airlines logo]()
$842
This Orbitz deal was found by Cheapflights users on 8/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:00 am -
2 stops37h 00m
Mon 9/217:30 am -
2 stops28h 00m
Deal found 8/2![Multiple Airlines logo]()
$1,126
Best flights from Newark to South KoreaDiscover carefully curated flight deals from Newark to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Newark to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This United Airlines deal was found by Cheapflights users on 7/30. 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 11/1110:30 am -
Nonstop15h 55m
Mon 11/166:30 pm -
Nonstop13h 40m
Deal found 7/30![United Airlines logo]()
$782
This Orbitz deal was found by Cheapflights users on 8/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:00 am -
2 stops37h 00m
Mon 9/217:30 am -
2 stops28h 00m
Deal found 8/2![Multiple Airlines logo]()
$1,126
This Korean Air deal was found by Cheapflights users on 7/31. 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.
Wed 9/96:00 am -
2 stops24h 55m
Sun 9/137:55 am -
2 stops43h 16m
Deal found 7/31![Korean Air logo]()
$1,413
This Delta deal was found by Cheapflights users on 8/3. 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.
Sun 9/136:59 pm -
2 stops35h 56m
Sun 9/207:55 am -
2 stops26h 02m
Deal found 8/3![Delta logo]()
$1,458
This United Airlines deal was found by Cheapflights users on 7/30. 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 10/2610:30 am -
Nonstop15h 55m
Wed 11/256:30 pm -
Nonstop13h 40m
Deal found 7/30![United Airlines logo]()
$782
This Japan Airlines deal was found by Cheapflights users on 8/1. 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 1/206:55 am -
2 stops25h 10m
Mon 1/257:40 pm -
2 stops31h 50m
Deal found 8/1![Japan Airlines logo]()
$1,602
This United Airlines deal was found by Cheapflights users on 7/30. 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 11/1512:45 pm -
1 stop33h 37m
Deal found 7/30![United Airlines logo]()
$851
This KAYAK deal was found by Cheapflights users on 8/3. 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.
Fri 10/28:00 pm -
2 stops37h 20m
Sat 10/1712:40 pm -
2 stops29h 33m
Deal found 8/3![ANA logo]()
$1,941
This Singapore Airlines deal was found by Cheapflights users on 8/1. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:35 am -
1 stop33h 05m
Wed 9/169:30 am -
1 stop33h 30m
Deal found 8/1![Singapore Airlines logo]()
$2,249
This Mytrip deal was found by Cheapflights users on 8/1. 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.
Tue 9/158:25 pm -
3 stops31h 25m
Tue 9/227:45 am -
2 stops27h 45m
Deal found 8/1![Multiple Airlines logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/510:35 am -
Nonstop15h 45m
Fri 10/95:15 pm -
Nonstop13h 45m
Deal found 7/31![United Airlines logo]()
$1,042
This SmartFares deal was found by Cheapflights users on 8/2. 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.
Fri 9/44:00 pm -
2 stops40h 05m
Sun 9/1310:05 pm -
2 stops46h 21m
Deal found 8/2![Air China logo]()
$2,734
This United Airlines deal was found by Cheapflights users on 8/4. 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 10/910:35 am -
Nonstop15h 45m
Sun 10/255:30 pm -
Nonstop13h 40m
Deal found 8/4![United Airlines logo]()
$1,042
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 8/209:30 am -
2 stops35h 00m
Thu 8/278:45 am -
2 stops34h 15m
Deal found 7/30![Delta logo]()
$1,459
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Tue 9/1510:00 am -
2 stops21h 45m
Tue 9/2210:55 am -
3 stops33h 43m
Deal found 7/31![Multiple Airlines logo]()
$1,327
This Korean Air deal was found by Cheapflights users on 7/31. 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 11/86:00 am -
2 stops24h 45m
Wed 11/114:10 pm -
2 stops22h 47m
Deal found 7/31![Korean Air logo]()
$1,465
This United Airlines deal was found by Cheapflights users on 7/31. 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 11/74:30 pm -
1 stop23h 10m
Tue 11/246:30 pm -
Nonstop13h 40m
Deal found 7/31![United Airlines logo]()
$1,047
This Delta deal was found by Cheapflights users on 8/3. 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.
Thu 10/89:30 am -
2 stops21h 05m
Sun 10/118:00 am -
2 stops20h 24m
Deal found 8/3![Delta logo]()
$1,460
This EVA Air deal was found by Cheapflights users on 8/3. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:27 pm -
2 stops26h 53m
Wed 9/3011:20 am -
2 stops32h 10m
Deal found 8/3![Multiple Airlines logo]()
$1,377
This Japan Airlines deal was found by Cheapflights users on 7/31. 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 11/152:20 pm -
2 stops41h 45m
Wed 11/187:40 pm -
2 stops39h 42m
Deal found 7/31![Japan Airlines logo]()
$1,684
This United Airlines deal was found by Cheapflights users on 7/31. 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 11/19:00 am -
1 stop30h 40m
Fri 11/206:30 pm -
Nonstop13h 40m
Deal found 7/31![United Airlines logo]()
$1,047
This Korean Air deal was found by Cheapflights users on 8/2. 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.
Wed 11/117:15 am -
2 stops22h 30m
Sun 11/157:40 am -
2 stops29h 20m
Deal found 8/2![Korean Air logo]()
$1,594
This Trip.com deal was found by Cheapflights users on 7/31. 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.
Sat 9/1212:25 am -
2 stops40h 00m
Sun 9/2010:50 pm -
2 stops36h 40m
Deal found 7/31![Multiple Airlines logo]()
$1,390
This United Airlines deal was found by Cheapflights users on 8/1. 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 11/11:15 pm -
1 stop26h 25m
Sun 11/156:30 pm -
Nonstop13h 40m
Deal found 8/1![United Airlines logo]()
$1,047
This Delta deal was found by Cheapflights users on 7/30. 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.
Sun 11/87:05 am -
2 stops22h 40m
Thu 11/127:40 am -
2 stops29h 58m
Deal found 7/30![Delta logo]()
$1,685
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/133:11 pm -
2 stops24h 09m
Sat 9/265:15 pm -
Nonstop13h 45m
Deal found 8/3![United Airlines logo]()
$1,051
This Mytrip deal was found by Cheapflights users on 8/3. 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.
Tue 9/811:00 am -
3 stops31h 30m
Tue 9/158:55 pm -
3 stops35h 55m
Deal found 8/3![Multiple Airlines logo]()
$1,411
This Japan Airlines deal was found by Cheapflights users on 8/3. 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 12/26:55 am -
2 stops45h 25m
Sun 12/67:40 pm -
2 stops39h 48m
Deal found 8/3![Japan Airlines logo]()
$1,962
This EVA Air deal was found by Cheapflights users on 7/30. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:05 pm -
2 stops33h 35m
Fri 11/66:55 pm -
2 stops25h 40m
Deal found 7/30![Multiple Airlines logo]()
$1,412
This United Airlines deal was found by Cheapflights users on 8/3. 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 10/296:00 am -
1 stop21h 15m
Sat 11/1412:45 pm -
2 stops21h 38m
Deal found 8/3![United Airlines logo]()
$1,062
Last-minute flights from Newark to South KoreaDiscover last-minute flight deals from Newark to South Korea. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to South Korea. Data last updated August 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/211:00 am -
Nonstop15h 15m
Mon 9/287:15 pm -
2 stops30h 20m
Deal found 7/30![Multiple Airlines logo]()
$951
This Orbitz deal was found by Cheapflights users on 8/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:00 am -
2 stops37h 00m
Mon 9/217:30 am -
2 stops28h 00m
Deal found 8/2![Multiple Airlines logo]()
$1,126
This Vliegwinkel deal was found by Cheapflights users on 7/30. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:45 pm -
2 stops29h 15m
Wed 9/912:20 am -
2 stops32h 25m
Deal found 7/30![Ethiopian Air logo]()
$931
This Expedia deal was found by Cheapflights users on 8/2. 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.
Sat 8/2911:00 am -
2 stops36h 10m
Sat 10/1011:00 am -
2 stops21h 56m
Deal found 8/2![Multiple Airlines logo]()
$1,182
This Orbitz deal was found by Cheapflights users on 8/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:00 am -
2 stops36h 10m
Sun 10/1111:00 am -
2 stops24h 30m
Deal found 8/2![Multiple Airlines logo]()
$1,187
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Tue 9/19:45 pm -
2 stops29h 15m
Wed 9/912:20 am -
2 stops32h 25m
Deal found 7/31![Ethiopian Air logo]()
$935
This Booking.com deal was found by Cheapflights users on 7/31. 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 9/311:00 am -
2 stops20h 35m
Wed 9/161:00 pm -
2 stops22h 30m
Deal found 7/31![Multiple Airlines logo]()
$1,188
This Expedia deal was found by Cheapflights users on 7/31. 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.
Mon 9/147:55 pm -
2 stops51h 15m
Mon 9/217:30 am -
2 stops27h 18m
Deal found 7/31![Multiple Airlines logo]()
$1,163
This deal was found by Cheapflights users on 8/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
1 stop21h 25m
Tue 11/248:10 pm -
1 stop40h 40m
Deal found 8/3![Air Canada logo]()
$938
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/2110:35 am -
Nonstop15h 45m
Tue 10/205:15 pm -
Nonstop13h 45m
Deal found 7/30![United Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/2110:35 am -
Nonstop15h 45m
Mon 10/55:15 pm -
Nonstop13h 45m
Deal found 7/30![United Airlines logo]()
$965
This Kissandfly.com deal was found by Cheapflights users on 7/30. 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.
Mon 9/216:00 pm -
1 stop21h 20m
Mon 10/55:15 pm -
Nonstop13h 45m
Deal found 7/30![Lufthansa logo]()
$970
One-way flights from Newark to South KoreaSearch for one-way flight options from Newark to South Korea. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Newark to South Korea. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/162:35 pm -
3 stops39h 10m
Deal found 7/30![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/238:55 am -
3 stops44h 50m
Deal found 8/3![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/151:30 pm -
2 stops40h 15m
Deal found 8/2![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/88:00 am -
3 stops45h 45m
Deal found 7/31![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 am -
3 stops45h 45m
Deal found 8/1![Multiple Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:35 pm -
2 stops39h 10m
Deal found 8/3![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:25 am -
2 stops47h 20m
Deal found 8/1![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/1910:29 pm -
2 stops31h 16m
Deal found 7/30![Multiple Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/111:30 pm -
2 stops41h 40m
Deal found 8/3![Multiple Airlines logo]()
$505
This Expedia deal was found by Cheapflights users on 7/31. 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.
Sat 8/222:30 pm -
2 stops61h 10m
Deal found 7/31![Multiple Airlines logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:17 pm -
2 stops53h 43m
Deal found 7/30![Multiple Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/294:25 pm -
3 stops51h 05m
Deal found 7/31![Multiple Airlines logo]()
$574
Find flight deals from Newark to South Korea
Keep the following information in mind while searching for Newark to South Korea flight deals. Data was last updated August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $782 (United Airlines) |
One-way from | $481 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,294 |
Good round-trip deal | $783 or less |
Good one-way deal | $457 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Newark to South Korea 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 4, 2026.
Use the filters below to find and compare flights from Newark Airport to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NewarkIncheon
EWR - ICN
EWRICN
Newark
Wed 11/11
10:30 am-4:25 pm
Nonstop15h 55m
Incheon Intl
Mon 11/16
6:30 pm-6:10 pm
Nonstop13h 40m
$782
NewarkIncheon
EWR - ICN
EWRICN
Newark
Mon 10/26
10:30 am-3:25 pm
Nonstop15h 55m
Incheon Intl
Wed 11/25
6:30 pm-6:10 pm
Nonstop13h 40m
$782
NewarkIncheon
EWR - ICN
EWRICN
Newark
Tue 11/10
10:30 am-4:25 pm
Nonstop15h 55m
Incheon Intl
Sun 11/15
12:45 pm-8:22 am
1 stop33h 37m
$851
NewarkIncheon
EWR - ICN
EWRICN
Newark
Mon 10/5
10:35 am-3:20 pm
Nonstop15h 45m
Incheon Intl
Fri 10/9
5:15 pm-6:00 pm
Nonstop13h 45m
$1,042
Quickest round-trip
NewarkIncheon
EWR - ICN
EWRICN
Newark
Fri 10/9
10:35 am-3:20 pm
Nonstop15h 45m
Incheon Intl
Sun 10/25
5:30 pm-6:10 pm
Nonstop13h 40m
$1,042
NewarkIncheon
EWR - ICN
EWRICN
Newark
Sat 11/7
4:30 pm-5:40 am
1 stop23h 10m
Incheon Intl
Tue 11/24
6:30 pm-6:10 pm
Nonstop13h 40m
$1,047
NewarkIncheon
EWR - ICN
EWRICN
Newark
Sun 11/1
9:00 am-5:40 am
1 stop30h 40m
Incheon Intl
Fri 11/20
6:30 pm-6:10 pm
Nonstop13h 40m
$1,047
NewarkIncheon
EWR - ICN
EWRICN
Newark
Sun 11/1
1:15 pm-5:40 am
1 stop26h 25m
Incheon Intl
Sun 11/15
6:30 pm-6:10 pm
Nonstop13h 40m
$1,047
NewarkIncheon
EWR - ICN
EWRICN
Newark
Sun 9/13
3:11 pm-4:20 am
2 stops24h 09m
Incheon Intl
Sat 9/26
5:15 pm-6:00 pm
Nonstop13h 45m
$1,051
NewarkIncheon
EWR - ICN
EWRICN
Newark
Thu 10/29
6:00 am-4:15 pm
1 stop21h 15m
Incheon Intl
Sat 11/14
12:45 pm-8:23 pm
2 stops21h 38m
$1,062
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Newark to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Newark with our price prediction graph.
EWR-ICN
EWR-PUS
EWR-TAE
EWR-GMP
EWR-CJU
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 Newark Airport to South Korea
EWR-KR0
EWR-ICN
EWR-PUS
EWR-TAE
EWR-GMP
What is the cheapest month to book a flight from Newark Airport to South Korea?
Currently, September is the cheapest month in which you can book a flight from Newark Airport to South Korea (average of $956). Flying from Newark Airport to South Korea in December is currently the most expensive (average of $1,672). 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 EWR to KR?
Find hourly flight availability from Newark to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 4, 2026.
When flying from Newark Airport to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Newark to South Korea delayed?
About 18% of weekly flights between Newark and South Korea have experienced delays in the past year, with the average delay time being 140 minutes.
What is the most punctual flight time for Newark to South Korea flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Newark to South Korea flights?
Over the last year, AIR PREMIA have had the lowest number of delays on this route, with just 17% of flights being delayed.
How far ahead should I book a flight from Newark Airport to South Korea?
The price you pay for your flight from Newark Airport to South Korea may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing South Korea
Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated August 4, 2026.
See what other customers who have flown with Korean Air,AIR PREMIA, andAsiana Airlines from Newark Airport to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Boarding
8.5
Entertainment
8.2
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Boarding
8.5
Entertainment
8.2
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Boarding
8.5
Entertainment
8.2
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Boarding
8.5
Entertainment
8.2
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Boarding
8.5
Entertainment
8.2
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Boarding
8.5
Entertainment
8.2
Food
8.1
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Newark to South Korea. 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
Top destinations
Top regions
Alternative routes for Newark to South Korea
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Korea by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Newark to South Korea by cabin class
Find flights from Newark to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Newark and South Korea flights
Browse other Newark and South Korea flight options. Last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Newark to South Korea flights
Consider these flights traveling from Newark to South Korea.
Fly to South Korea regions
Consider these flights traveling to South Korea regions.
Top 6 airlines flying from Newark to South Korea
Discover the top 6 airlines that operate flights from Newark to South Korea. 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$371 | Average$1,151 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$405 | Average$1,134 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$781 | Average$1,123 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$841 | Average$1,435 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$877 | Average$973 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,329 | Average$1,614 | FlexibilityNo cancel fee | On-time81% |