$418+ Cheap flights from Newark (EWR) to Incheon Intl (ICN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
Oct 9 — Oct 161
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
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 Newark to Incheon Intl are usually found in September or March, booked 45 days in advance, depart on a Tuesday or Sunday 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 September 9, 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 September 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 pm -
2 stops29h 15m
Mon 10/1912:20 am -
2 stops32h 25m
Deal found 9/4![Ethiopian Air logo]()
$824
This Gotogate deal was found by Cheapflights users on 9/7. 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.
Fri 11/209:15 pm -
2 stops28h 30m
Thu 11/2612:05 am -
1 stop33h 05m
Deal found 9/7![Ethiopian Air logo]()
$845
This Super.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:00 am -
Nonstop15h 15m
Tue 10/139:25 pm -
Nonstop14h 05m
Deal found 9/7![AIR PREMIA logo]()
$849
This Super.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:00 am -
Nonstop15h 15m
Thu 11/59:55 pm -
Nonstop13h 35m
Deal found 9/8![AIR PREMIA logo]()
$851
This Trip.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/229:45 pm -
2 stops29h 15m
Wed 10/2812:05 am -
2 stops33h 05m
Deal found 9/7![Ethiopian Air logo]()
$852
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:00 am -
Nonstop15h 15m
Wed 11/189:55 pm -
Nonstop13h 35m
Deal found 9/9![AIR PREMIA logo]()
$853
This Super.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:45 pm -
1 stop29h 15m
Mon 9/2112:20 am -
1 stop32h 25m
Deal found 9/8![Ethiopian Air logo]()
$854
This Ethiopian Air deal was found by Cheapflights users on 9/7. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:45 pm -
2 stops29h 15m
Wed 10/2812:05 am -
1 stop33h 05m
Deal found 9/7![Ethiopian Air logo]()
$856
This FlightHub deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:45 pm -
2 stops29h 15m
Wed 9/2312:20 am -
2 stops32h 25m
Deal found 9/8![Ethiopian Air logo]()
$858
This Super.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:45 pm -
1 stop29h 15m
Mon 9/2812:20 am -
1 stop32h 25m
Deal found 9/6![Ethiopian Air logo]()
$859
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 September 9, 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 September 9, 2026.
This Ethiopian Air deal was found by Cheapflights users on 9/8. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:15 pm -
2 stops28h 30m
Thu 11/1212:05 am -
1 stop33h 05m
Deal found 9/8![Ethiopian Air logo]()
$856
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 9/215:00 pm -
1 stop22h 20m
Mon 9/285:15 pm -
Nonstop13h 45m
Deal found 9/4![United Airlines logo]()
$948
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:59 pm -
2 stops23h 21m
Tue 9/294:50 pm -
1 stop18h 04m
Deal found 9/5![United Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/810:35 am -
Nonstop15h 45m
Thu 10/225:15 pm -
Nonstop13h 45m
Deal found 9/5![United Airlines logo]()
$1,043
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/110:30 am -
Nonstop15h 55m
Fri 11/66:30 pm -
Nonstop13h 40m
Deal found 9/7![United Airlines logo]()
$1,043
This United Airlines deal was found by Cheapflights users on 9/5. 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 11/1111:55 am -
1 stop27h 45m
Wed 11/186:30 pm -
Nonstop13h 40m
Deal found 9/5![United Airlines logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 9/6. 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 11/109:00 am -
1 stop30h 40m
Sat 11/146:30 pm -
Nonstop13h 40m
Deal found 9/6![United Airlines logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/76:00 am -
1 stop20h 00m
Mon 10/125:15 pm -
Nonstop13h 45m
Deal found 9/7![United Airlines logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 9/6. 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 11/107:15 pm -
1 stop31h 00m
Sun 11/156:30 pm -
Nonstop13h 40m
Deal found 9/6![United Airlines logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/2510:48 am -
2 stops28h 32m
Sat 10/105:15 pm -
Nonstop13h 45m
Deal found 9/4![United Airlines logo]()
$1,052
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/2310:35 am -
Nonstop15h 45m
Mon 3/156:00 pm -
1 stop26h 34m
Deal found 9/7![United Airlines logo]()
$1,053
Last-minute flights from Newark to Incheon IntlDiscover last-minute flight deals from Newark to Incheon Intl. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Incheon Intl. Data last updated September 9, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:00 am -
Nonstop15h 15m
Thu 11/59:55 pm -
Nonstop13h 35m
Deal found 9/8![AIR PREMIA logo]()
$851
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:00 am -
Nonstop15h 15m
Wed 11/189:55 pm -
Nonstop13h 35m
Deal found 9/9![AIR PREMIA logo]()
$853
This Super.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:45 pm -
1 stop29h 15m
Mon 9/2112:20 am -
1 stop32h 25m
Deal found 9/8![Ethiopian Air logo]()
$854
This FlightHub deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:45 pm -
2 stops29h 15m
Wed 9/2312:20 am -
2 stops32h 25m
Deal found 9/8![Ethiopian Air logo]()
$858
This Ethiopian Air deal was found by Cheapflights users on 9/9. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:45 pm -
2 stops29h 15m
Mon 11/1612:05 am -
2 stops33h 05m
Deal found 9/9![Ethiopian Air logo]()
$866
This Super.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:45 pm -
1 stop29h 15m
Mon 9/2812:20 am -
1 stop32h 25m
Deal found 9/6![Ethiopian Air logo]()
$859
This Super.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:00 am -
Nonstop15h 15m
Tue 10/139:25 pm -
Nonstop14h 05m
Deal found 9/7![AIR PREMIA logo]()
$849
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 pm -
2 stops29h 15m
Mon 10/1912:20 am -
2 stops32h 25m
Deal found 9/4![Ethiopian Air logo]()
$824
This Ethiopian Air deal was found by Cheapflights users on 9/7. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:45 pm -
2 stops29h 15m
Wed 10/2812:05 am -
1 stop33h 05m
Deal found 9/7![Ethiopian Air logo]()
$856
This Trip.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/229:45 pm -
2 stops29h 15m
Wed 10/2812:05 am -
2 stops33h 05m
Deal found 9/7![Ethiopian Air logo]()
$852
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 September 9, 2026.
Search for one-way flight options from Newark to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/271:00 am -
Nonstop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![AIR PREMIA logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 9/131:00 am -
Nonstop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![AIR PREMIA logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/1012:01 am -
Nonstop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![AIR PREMIA logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:01 am -
Nonstop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![AIR PREMIA logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/241:00 am -
Nonstop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![AIR PREMIA logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/161:00 am -
Nonstop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![AIR PREMIA logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/1712:01 am -
Nonstop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![AIR PREMIA logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/251:00 am -
Nonstop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![AIR PREMIA logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 11/312:01 am -
Nonstop15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![AIR PREMIA logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/63:29 pm -
3 stops37h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/232:35 pm -
3 stops39h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$475
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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $824 (Cheapflightsfares) |
One-way from | $418 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $962 |
Good round-trip deal | $859 or less |
Good one-way deal | $393 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 7,457,451 searches. Data last updated September 9, 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
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Thu 10/22
1:45 pm-9:40 pm
2 stops42h 55m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$585
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Tue 11/17
10:45 am-1:50 pm
2 stops37h 05m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$641
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Thu 9/24
7:20 am-10:25 pm
2 stops26h 05m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$642
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Sun 11/15
5:20 pm-1:50 pm
2 stops30h 30m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$700
Quickest round-trip
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Mon 10/5
10:35 am-3:20 pm
Nonstop15h 45m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$714
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Fri 10/23
6:00 am-3:55 pm
1 stop20h 55m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$718
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Fri 10/23
2:00 pm-4:20 am
2 stops25h 20m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$718
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Mon 10/26
6:00 am-6:20 pm
2 stops23h 20m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$718
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Tue 10/27
11:55 am-4:40 am
1 stop27h 45m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$718
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Mon 11/2
8:30 am-6:20 pm
1 stop19h 50m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$718
Showing 1-10 of 21 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 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
Airlines
Delays
How far ahead should I book a flight from Newark Airport to Incheon Intl Airport?
The best time to book flights from Newark Airport to Incheon Intl Airport is 44 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, September is the cheapest month in which you can book a flight from Newark Airport to Incheon Intl Airport (average of $962). Flying from Newark Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,647). 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 September 9, 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 16% of weekly flights between Newark and Incheon have experienced delays in the past year, with the average delay time being 149 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?
Thursday 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 16% 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 September 9, 2026.
Read through reviews of airlines operating flights from Newark Airport to Incheon Intl Airport, such as Korean Air,AIR PREMIA, andAsiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Food
8.1
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 September 9, 2026.
Newark and Incheon Intl flights
Browse other Newark and Incheon Intl flight options. Last updated on September 9, 2026.
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Top 5 airlines flying from Newark to Incheon Intl
Discover the top 5 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$416 | Average$1,123 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$560 | Average$1,168 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$781 | Average$1,063 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$841 | Average$1,435 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,329 | Average$1,614 | FlexibilityNo cancel fee | On-time81% |