$483+ Cheap flights from Newark (EWR) to Incheon Intl (ICN)
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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
May 15 — May 221
Round-trip
1 adult, Economy
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Find cheap flights from Newark to Incheon Intl 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
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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 Newark to Incheon Intl are usually found in March or February, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Saturday
Cheap flight deals from Newark to Incheon Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Newark to Incheon IntlExplore the most affordable flight options available from Newark to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.
Explore the most affordable flight options available from Newark to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.
This CheapOair deal was found by Cheapflights users on 4/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:55 pm
EWR
- ICN
2 stops34h 20m
Multiple Airlines
Tue 10/139:25 pm
ICN
- EWR
Nonstop14h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$964
This Booking.com deal was found by Cheapflights users on 4/13. 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.
Tue 10/61:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Fri 10/239:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Deal found 4/13![AIR PREMIA logo]()
$1,004
This AIR PREMIA deal was found by Cheapflights users on 4/14. 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 10/61:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Wed 10/219:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Deal found 4/14![AIR PREMIA logo]()
$1,028
This FlightHub deal was found by Cheapflights users on 4/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Fri 10/239:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Deal found 4/13![AIR PREMIA logo]()
$1,039
This Booking.com deal was found by Cheapflights users on 4/13. 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.
Tue 10/61:00 am
EWR
- ICN
Nonstop15h 15m
Multiple Airlines
Fri 10/235:45 pm
ICN
- EWR
2 stops37h 14m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,043
This American Airlines deal was found by Cheapflights users on 4/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:30 am
EWR
- ICN
1 stop20h 15m
American Airlines
Tue 11/176:35 pm
ICN
- EWR
1 stop31h 21m
American Airlines
Deal found 4/11![American Airlines logo]()
$1,066
This FlightHub deal was found by Cheapflights users on 4/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Tue 10/209:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Deal found 4/13![AIR PREMIA logo]()
$1,070
This Booking.com deal was found by Cheapflights users on 4/13. 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 10/11:00 am
EWR
- ICN
Nonstop15h 15m
AIR PREMIA
Sun 10/119:25 pm
ICN
- EWR
Nonstop14h 05m
AIR PREMIA
Deal found 4/13![AIR PREMIA logo]()
$1,071
This deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am
EWR
- ICN
1 stop21h 25m
Air Canada
Sat 9/267:05 pm
ICN
- EWR
1 stop16h 25m
Air Canada
Deal found 4/10![Air Canada logo]()
$1,075
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 9/176:30 am
EWR
- ICN
1 stop20h 15m
American Airlines
Tue 9/295:50 pm
ICN
- EWR
1 stop18h 17m
American Airlines
Deal found 4/13![American Airlines logo]()
$1,076
Best flights from Newark to Incheon IntlDiscover carefully curated flight deals from Newark to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2026.
Discover carefully curated flight deals from Newark to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2026.
This United Airlines deal was found by Cheapflights users on 4/14. 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 10/610:35 am
EWR
- ICN
Nonstop15h 45m
United Airlines
Thu 10/155:15 pm
ICN
- EWR
Nonstop13h 45m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,142
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:23 pm
EWR
- ICN
2 stops34h 07m
Alaska Airlines
Sat 5/97:35 pm
ICN
- EWR
2 stops23h 28m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$1,431
This Qatar Airways deal was found by Cheapflights users on 4/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:00 pm
EWR
- ICN
2 stops38h 30m
Qatar Airways
Tue 6/211:45 pm
ICN
- EWR
2 stops36h 45m
Qatar Airways
Deal found 4/14![Qatar Airways logo]()
$1,468
This EVA Air deal was found by Cheapflights users on 4/14. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:00 pm
EWR
- ICN
2 stops26h 00m
Multiple Airlines
Tue 11/247:45 pm
ICN
- EWR
2 stops24h 19m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,743
This United Airlines deal was found by Cheapflights users on 4/12. 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 9/136:00 pm
EWR
- ICN
1 stop21h 20m
United Airlines
Mon 9/214:50 pm
ICN
- EWR
1 stop26h 03m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,156
This United Airlines deal was found by Cheapflights users on 4/14. 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 9/162:20 pm
EWR
- ICN
2 stops25h 00m
United Airlines
Wed 12/2312:45 pm
ICN
- EWR
2 stops32h 27m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,177
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:45 pm
EWR
- ICN
1 stop24h 35m
United Airlines
Fri 9/185:15 pm
ICN
- EWR
Nonstop13h 45m
United Airlines
Deal found 4/13![United Airlines logo]()
$1,328
This EVA Air deal was found by Cheapflights users on 4/13. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:00 pm
EWR
- ICN
2 stops26h 00m
Multiple Airlines
Sun 9/137:45 pm
ICN
- EWR
2 stops24h 41m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,776
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 9/56:00 pm
EWR
- ICN
1 stop21h 20m
United Airlines
Wed 9/235:15 pm
ICN
- EWR
Nonstop13h 45m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,357
This EVA Air deal was found by Cheapflights users on 4/12. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:00 pm
EWR
- ICN
2 stops26h 00m
Multiple Airlines
Tue 5/197:45 pm
ICN
- EWR
2 stops24h 07m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,788
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 7/306:00 am
EWR
- ICN
1 stop20h 00m
United Airlines
Sat 8/111:30 am
ICN
- EWR
1 stop33h 58m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,790
This United Airlines deal was found by Cheapflights users on 4/14. 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 6/164:59 pm
EWR
- ICN
2 stops22h 21m
United Airlines
Tue 7/711:30 am
ICN
- EWR
1 stop19h 00m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,824
Last-minute flights from Newark to Incheon IntlDiscover last-minute flight deals from Newark to Incheon Intl. Data last updated April 15, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Incheon Intl. Data last updated April 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:00 am
EWR
- ICN
Nonstop15h 15m
Multiple Airlines
Tue 5/57:10 am
ICN
- EWR
2 stops35h 53m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,138
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:00 am
EWR
- ICN
Nonstop15h 15m
Multiple Airlines
Tue 5/57:10 am
ICN
- EWR
2 stops35h 53m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,114
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:00 am
EWR
- ICN
Nonstop15h 15m
Multiple Airlines
Tue 5/59:25 am
ICN
- EWR
2 stops33h 38m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,136
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:00 am
EWR
- ICN
Nonstop15h 15m
Multiple Airlines
Tue 5/57:10 am
ICN
- EWR
2 stops35h 53m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,129
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:00 am
EWR
- ICN
Nonstop15h 15m
Multiple Airlines
Mon 5/1111:20 am
ICN
- EWR
2 stops31h 43m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,106
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:00 am
EWR
- ICN
Nonstop15h 15m
Multiple Airlines
Sat 5/28:45 pm
ICN
- EWR
2 stops24h 45m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,131
This Cheapflightsfares deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:45 pm
EWR
- ICN
2 stops29h 15m
Ethiopian Air
Sat 5/1612:20 am
ICN
- EWR
2 stops32h 25m
Ethiopian Air
Deal found 4/14![Ethiopian Air logo]()
$1,115
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:59 am
EWR
- ICN
1 stop23h 11m
Multiple Airlines
Mon 5/116:00 pm
ICN
- EWR
1 stop25h 03m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,111
This Kiwi.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:59 am
EWR
- ICN
1 stop23h 11m
Multiple Airlines
Mon 5/116:00 pm
ICN
- EWR
1 stop25h 03m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,118
This Gotogate deal was found by Cheapflights users on 4/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:45 pm
EWR
- ICN
2 stops29h 15m
Ethiopian Air
Mon 6/112:20 am
ICN
- EWR
2 stops32h 25m
Ethiopian Air
Deal found 4/11![Ethiopian Air logo]()
$1,127
One-way flights from Newark to Incheon IntlSearch for one-way flight options from Newark to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated April 15, 2026.
Search for one-way flight options from Newark to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated April 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:30 pm
EWR
- ICN
3 stops41h 10m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:59 am
EWR
- ICN
2 stops49h 51m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:05 pm
EWR
- ICN
2 stops34h 15m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:05 pm
EWR
- ICN
2 stops34h 20m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:51 pm
EWR
- ICN
2 stops40h 04m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:59 am
EWR
- ICN
2 stops49h 36m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$539
Find flight deals from Newark to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Incheon Intl (ICN). 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 April 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $964 (CheapOair) |
One-way from | $483 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $1,018 |
Good round-trip deal | $585 or less |
Good one-way deal | $304 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Newark to Incheon Intl 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 April 15, 2026.
Use the filters below to find and compare flights from Newark Airport to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
NewarkIncheon
EWR - ICN
EWRICN
Newark
Tue 10/6
10:35 am-3:20 pm
Nonstop15h 45m
Incheon Intl
Thu 10/15
5:15 pm-6:00 pm
Nonstop13h 45m
$1,142
NewarkIncheon
EWR - ICN
EWRICN
Newark
Sun 9/13
6:00 pm-4:20 am
1 stop21h 20m
Incheon Intl
Mon 9/21
4:50 pm-5:53 am
1 stop26h 03m
$1,156
NewarkIncheon
EWR - ICN
EWRICN
Newark
Wed 9/16
2:20 pm-4:20 am
2 stops25h 00m
Incheon Intl
Wed 12/23
12:45 pm-7:12 am
2 stops32h 27m
$1,177
NewarkIncheon
EWR - ICN
EWRICN
Newark
Fri 9/4
2:45 pm-4:20 am
1 stop24h 35m
Incheon Intl
Fri 9/18
5:15 pm-6:00 pm
Nonstop13h 45m
$1,328
NewarkIncheon
EWR - ICN
EWRICN
Newark
Sat 9/5
6:00 pm-4:20 am
1 stop21h 20m
Incheon Intl
Wed 9/23
5:15 pm-6:00 pm
Nonstop13h 45m
$1,357
NewarkIncheon
EWR - ICN
EWRICN
Newark
Wed 4/29
6:23 pm-5:30 pm
2 stops34h 07m
Incheon Intl
Sat 5/9
7:35 pm-6:03 am
2 stops23h 28m
$1,431
NewarkIncheon
EWR - ICN
EWRICN
Newark
Sat 5/9
2:00 pm-5:30 pm
2 stops38h 30m
Incheon Intl
Tue 6/2
11:45 pm-11:30 pm
2 stops36h 45m
$1,468
NewarkIncheon
EWR - ICN
EWRICN
Newark
Mon 8/17
8:00 pm-11:00 am
2 stops26h 00m
Incheon Intl
Tue 11/24
7:45 pm-6:04 am
2 stops24h 19m
$1,743
NewarkIncheon
EWR - ICN
EWRICN
Newark
Sat 8/22
8:00 pm-11:00 am
2 stops26h 00m
Incheon Intl
Sun 9/13
7:45 pm-7:26 am
2 stops24h 41m
$1,776
NewarkIncheon
EWR - ICN
EWRICN
Newark
Mon 5/11
8:00 pm-11:00 am
2 stops26h 00m
Incheon Intl
Tue 5/19
7:45 pm-6:52 am
2 stops24h 07m
$1,788
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Newark to Incheon Intl
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 Newark to Incheon Intl in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Newark Airport-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Newark Airport-Incheon Intl 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 Newark Airport-Incheon Intl 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 Newark to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Newark with our price prediction graph.
EWR-ICN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Newark Airport to Incheon Intl Airport
Prices
Delays
How far ahead should I book a flight from Newark Airport to Incheon Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Newark to Incheon Intl. Price data was last updated on April 10, 2026.
The best time to book flights from Newark Airport to Incheon Intl Airport is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Newark Airport to Incheon Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Newark Airport to Incheon Intl Airport (average of $316). Flying from Newark Airport to Incheon Intl Airport in December is currently the most expensive (average of $711). 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 ICN?
Find hourly flight availability from Newark to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2026.
When flying from Newark Airport to Incheon Intl Airport, 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 Incheon delayed?
About 24% of weekly flights between Newark and Incheon have experienced delays in the past year, with the average delay time being 159 minutes.
What is the most punctual flight time for Newark to Incheon flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night 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 Incheon flights?
Over the last year, AIR PREMIA have had the lowest number of delays on this route, with just 24% of flights being delayed.
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated April 15, 2026.
Read through reviews of airlines operating flights from Newark Airport to Incheon Intl Airport, such as Korean Air,AIR PREMIA, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.2
Boarding
8.5
Crew
8.7
Overall
8.4
Food
8.1
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Boarding
8.5
Crew
8.7
Overall
8.4
Food
8.1
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Boarding
8.5
Crew
8.7
Overall
8.4
Food
8.1
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Boarding
8.5
Crew
8.7
Overall
8.4
Food
8.1
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Boarding
8.5
Crew
8.7
Overall
8.4
Food
8.1
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Boarding
8.5
Crew
8.7
Overall
8.4
Food
8.1
Comfort
8.3
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 Incheon Intl. 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 Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSeongnam
Suwon
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Other flights to Incheon Intl
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 15, 2026.
Newark and Incheon Intl flights
Browse other Newark and Incheon Intl flight options. Last updated on April 15, 2026.
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Browse through other flights departing from Newark. Flights are based on user searches made on Cheapflights and were last updated on April 15, 2026.
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Top 7 airlines flying from Newark to Incheon Intl
Discover the top 7 airlines that operate flights from Newark to Incheon Intl. 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 April 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$1,561 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$365 | Average$1,168 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$393 | Average$1,143 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$741 | Average$1,413 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$877 | Average$973 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$923 | Average$1,170 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,330 | Average$1,569 | FlexibilityNo cancel fee | On-time81% |