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Newark

$396+ Cheap flights from Incheon Intl (ICN) to Newark (EWR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — EWR
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Newark are usually found in November or February, booked 88 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Incheon Intl to Newark

Cheapest flights from Incheon Intl to Newark
Explore the most affordable flight options available from Incheon Intl to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:50 pm
ICN
-
EWR
1 stop20h 00m
United Airlines
Sun 7/126:00 am
EWR
-
ICN
1 stop20h 00m
United Airlines
Deal found 3/11$463
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:30 am
ICN
-
EWR
1 stop25h 20m
United Airlines
Mon 7/132:45 pm
EWR
-
ICN
1 stop24h 35m
United Airlines
Deal found 3/11$523
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:40 pm
ICN
-
EWR
2 stops40h 31m
American Airlines
Tue 4/145:45 am
EWR
-
ICN
1 stop21h 00m
American Airlines
Deal found 3/9$546
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:50 pm
ICN
-
EWR
1 stop28h 00m
United Airlines
Tue 6/307:20 pm
EWR
-
ICN
1 stop20h 00m
United Airlines
Deal found 3/10$554
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 3/105:00 pm
ICN
-
EWR
2 stops19h 26m
United Airlines
Mon 4/203:40 pm
EWR
-
ICN
2 stops23h 40m
United Airlines
Deal found 3/7$555
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 4/1711:30 am
ICN
-
EWR
2 stops22h 55m
United Airlines
Tue 4/286:00 am
EWR
-
ICN
1 stop20h 00m
United Airlines
Deal found 3/12$558
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:50 pm
ICN
-
EWR
2 stops21h 09m
United Airlines
Wed 4/292:24 pm
EWR
-
ICN
2 stops24h 56m
United Airlines
Deal found 3/10$559
This AIR PREMIA deal was found by Cheapflights users on 3/11. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Mon 5/111:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Deal found 3/11$578
This KAYAK deal was found by Cheapflights users on 3/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:00 pm
ICN
-
EWR
1 stop21h 13m
Asiana Airlines
Mon 4/206:00 pm
EWR
-
ICN
1 stop21h 20m
Asiana Airlines
Deal found 3/7$581
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 4/1711:30 am
ICN
-
EWR
2 stops22h 55m
United Airlines
Thu 4/301:00 pm
EWR
-
ICN
2 stops26h 20m
United Airlines
Deal found 3/12$585
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:00 pm
ICN
-
EWR
2 stops27h 12m
United Airlines
Sun 3/159:55 pm
EWR
-
ICN
2 stops28h 20m
United Airlines
Deal found 3/11$587
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 4/1711:30 am
ICN
-
EWR
2 stops22h 43m
United Airlines
Sat 5/23:37 pm
EWR
-
ICN
2 stops23h 43m
United Airlines
Deal found 3/12$592

Find flight deals from Incheon Intl to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Newark (EWR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$463
(United Airlines)

One-way from

$396
(AIR PREMIA)

Popular in

August

Cheapest in

November

Average price

$598

Good round-trip deal

$480 or less

Good one-way deal

$425 or less
Provider with most accurate pricing for Incheon Intl-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-Newark flights.
Search Deals
From Incheon Intl to Newark
Search Deals
One-way flight from Incheon Intl to Newark
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Incheon Intl to Newark.
Search Deals
Price to beat on a one-way flight from Incheon Intl to Newark.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Newark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 3/30

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Thu 4/9

1:00 am-5:15 am

Nonstop15h 15m

$691

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Fri 7/10

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Fri 7/17

1:00 am-5:15 am

Nonstop15h 15m

$821

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 4/20

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Sat 4/25

1:00 am-5:15 am

Nonstop15h 15m

$832

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 5/27

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Tue 8/25

1:00 am-5:15 am

Nonstop15h 15m

$935

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Sat 6/27

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Sun 7/5

1:00 am-5:15 am

Nonstop15h 15m

$939

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Sat 4/25

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Fri 6/19

1:00 am-5:15 am

Nonstop15h 15m

$1,003

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Thu 6/25

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Fri 7/3

1:00 am-5:15 am

Nonstop15h 15m

$1,023

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Sun 8/30

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Sat 9/5

1:00 am-5:15 am

Nonstop15h 15m

$1,057

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Tue 4/7

7:40 pm-11:34 pm

1 stop16h 54m

Newark

Tue 4/21

9:39 am-4:25 pm

1 stop17h 46m

$1,065

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Thu 5/21

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Sun 5/24

1:00 am-5:15 am

Nonstop15h 15m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Incheon Intl to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Newark in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Incheon Intl with our price prediction graph.
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 Incheon Intl Airport to Newark Airport

How far ahead should I book a flight from Incheon Intl Airport to Newark Airport?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Newark. Price data was last updated on March 6, 2026.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Newark Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Incheon Intl Airport to Newark Airport?

Currently, December is the cheapest month in which you can book a flight from Incheon Intl Airport to Newark Airport (average of $285). Flying from Incheon Intl Airport to Newark Airport in July is currently the most expensive (average of $622). 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 ICN to EWR?

Find hourly flight availability from Incheon Intl to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 12, 2026.

When flying from Incheon Intl Airport to Newark Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated March 12, 2026.
Peruse reviews from past customers who have flown with AIR PREMIA,Delta, andUnited Airlines from Incheon Intl Airport to Newark Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
AIR PREMIA
8.2
Very good
83 reviews

Boarding

8.1

Comfort

8.3

Overall

8.2

Food

7.3

Crew

8.9

Entertainment

7.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!
AIR PREMIA
8.2
Very good
83 reviews
AIR PREMIA
8.2
Very good
83 reviews

Boarding

8.1

Comfort

8.3

Overall

8.2

Food

7.3

Crew

8.9

Entertainment

7.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!
Delta
7.9
Good
8,284 reviews
AIR PREMIA
8.2
Very good
83 reviews

Boarding

8.1

Comfort

8.3

Overall

8.2

Food

7.3

Crew

8.9

Entertainment

7.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!
United Airlines
7.4
Good
9,421 reviews
AIR PREMIA
8.2
Very good
83 reviews

Boarding

8.1

Comfort

8.3

Overall

8.2

Food

7.3

Crew

8.9

Entertainment

7.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!
Air Canada
7.1
Good
10,800 reviews
AIR PREMIA
8.2
Very good
83 reviews

Boarding

8.1

Comfort

8.3

Overall

8.2

Food

7.3

Crew

8.9

Entertainment

7.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Incheon Intl Airport to Newark Airport?

    AIR PREMIA can get you from Incheon Intl Airport to Newark Airport in just under 14h 05m. Your travel time will be generally consistent. Airlines will cover a distance of 6877 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Incheon Intl Airport to Newark Airport round-trip?

    AIR PREMIA, at $427, was found to be the cheapest airline from Incheon Intl Airport to Newark Airport.Alternate airlines to your destination round-trip include Air Canada and United Airlines. AIR PREMIA is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Newark Airport one-way?

    To fly one-way, consider booking your trip with AIR PREMIA, which is currently one of the cheapest options available, starting at $322. United Airlines flights start at $400 while deals on Air Canada start at $422 one-way.

  • What are the cheapest flights from Incheon Intl Airport to Newark Airport?

    Looking at all options, your cheapest flight can be booked for $340. While the most popular route (Incheon Intl - Newark) can be booked for $701 on average, our data indicates $1,091 when flying from Incheon Intl Airport to Newark Airport.

  • Can I find deals for flights from Incheon Intl to Newark that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Newark.

  • Can I find deals for business class flights from Incheon Intl to Newark?

    Yes. Cheapflights offers flight deals from Incheon Intl to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Newark Airport?

    Currently, December is the cheapest month in which you can book a flight from Incheon Intl Airport to Newark Airport (average of $285). Flying from Incheon Intl Airport to Newark Airport in July is currently the most expensive (average of $622). 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.

See more FAQs

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
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Top 4 airlines flying from Incheon Intl to Newark

Discover the top 4 airlines that operate flights from Incheon Intl to Newark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
AIR PREMIACheapest$427Average$823FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$434Average$536FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$465Average$528FlexibilityNo cancel feeOn-time69%
DeltaCheapest$622Average$695FlexibilityNo cancel feeOn-timeN/A

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