HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$463+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
mar 31 — apr 71
mån 3/31
mån 4/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 November or January, booked 22 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap 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 mars 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$876
(Kiwi.com)

One-way from

$463
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,081

Good round-trip deal

$916 or less

Good one-way deal

$477 or less
Provider with most accurate pricing for Newark-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Incheon Intl flights.
Search Deals
From Newark to Incheon Intl
Search Deals
One-way flight from Newark to Incheon Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Newark to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Newark to Incheon Intl.
Search Deals

Find flight deals from Newark to Incheon Intl

Cheapest flights from Newark to Incheon Intl
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 mars 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 4/85:05 pmEWR - ICN
2 stops39h 55mMultiple Airlines
sön 4/139:30 pmICN - EWR
Nonstop14h 00mMultiple Airlines
Deal found 3/25$874
This Trip.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 3/271:00 amEWR - ICN
Nonstop15h 40mAIR PREMIA
ons 4/99:30 pmICN - EWR
Nonstop14h 00mAIR PREMIA
Deal found 3/25$876
This FlightHub deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 9/3012:30 amEWR - ICN
1 stop28h 10mTurkish Airlines
ons 10/2211:20 pmICN - EWR
1 stop36h 15mTurkish Airlines
Deal found 3/25$989
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 11/2610:00 amEWR - ICN
1 stop39h 45mEthiopian Air
lör 12/1312:30 amICN - EWR
1 stop45h 25mEthiopian Air
Deal found 3/24$1,161

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 mars 26, 2025.
Use the filters below to find and compare flights from Newark Airport to Incheon Intl Airport that are best for you.

Fly from

Newark

Fly to

Incheon Intl

Route

Depart

Return

Price

NewarkIncheon

EWR - ICN

EWRICN

Newark

tis 4/8

5:05 pm-10:00 pm

2 stops39h 55m

Incheon Intl

sön 4/13

9:30 pm-10:30 pm

Nonstop14h 00m

$874

NewarkIncheon

EWR - ICN

EWRICN

Newark

sön 4/27

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

mån 5/12

9:30 pm-10:30 pm

Nonstop14h 00m

$912

NewarkIncheon

EWR - ICN

EWRICN

Newark

mån 9/8

12:30 am-5:40 pm

1 stop28h 10m

Incheon Intl

tors 10/23

11:20 pm-10:35 pm

1 stop36h 15m

$1,023

NewarkIncheon

EWR - ICN

EWRICN

Newark

ons 5/21

5:30 am-6:45 pm

3 stops48h 15m

$463

NewarkIncheon

EWR - ICN

EWRICN

Newark

mån 3/31

1:00 am-4:55 am

Nonstop14h 55m

$533

NewarkIncheon

EWR - ICN

EWRICN

Newark

lör 9/13

2:45 pm-6:45 pm

2 stops39h 00m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 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 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.
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

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 March 21, 2025.

The best time to book flights from Newark Airport to Incheon Intl Airport is 22 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, February is the cheapest month in which you can book a flight from Newark Airport to Incheon Intl Airport (average of $1,002). Flying from Newark Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,661). 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 mars 26, 2025.

It’s optimal to fly from Newark Airport to Incheon Intl Airport in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 mars 26, 2025.
AIR PREMIA
8.2
Very good
55 reviews

Crew

8.8

Comfort

8.3

Overall

8.2

Entertainment

6.9

Food

7.3

Boarding

8.1

Reviews

1 / 5
2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.
AIR PREMIA
8.2
Very good
55 reviews
AIR PREMIA
8.2
Very good
55 reviews

Crew

8.8

Comfort

8.3

Overall

8.2

Entertainment

6.9

Food

7.3

Boarding

8.1

Reviews

1 / 5
2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.
Turkish Airlines
7.3
Good
3,747 reviews
AIR PREMIA
8.2
Very good
55 reviews

Crew

8.8

Comfort

8.3

Overall

8.2

Entertainment

6.9

Food

7.3

Boarding

8.1

Reviews

1 / 5
2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.
WestJet
7.2
Good
2,785 reviews
AIR PREMIA
8.2
Very good
55 reviews

Crew

8.8

Comfort

8.3

Overall

8.2

Entertainment

6.9

Food

7.3

Boarding

8.1

Reviews

1 / 5
2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.

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.

  • How popular is this Newark Airport to Incheon Intl Airport flight route?

    Flights from Newark to Incheon Intl have been viewed 8 times in the past calendar month.

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

    Cheapflights users have booked flights from Newark Airport to Incheon Intl Airport round-trip from $912. Another airline that can offer you cheap pricing is Turkish Airlines. AIR PREMIA is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Newark Airport to Incheon Intl Airport are AIR PREMIA ($533), WestJet ($662), and Turkish Airlines ($669).

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

    On average you can expect to pay $1,246 for a flight from Newark Airport to Incheon Intl Airport. The cheapest flight overall is $442 while the most popular route, (Newark - Incheon Intl) is currently priced at $905.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to Incheon Intl 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 Newark Airport to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to Incheon Intl Airport (average of $1,002). Flying from Newark Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,661). 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
Suwon
Seongnam
Daejeon

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.

Top 8 airlines flying from Newark to Incheon Intl

Discover the top 8 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 mars 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$397Average$1,592FlexibilityNo cancel feeOn-time69%
AIR PREMIACheapest$514Average$1,238FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$717Average$1,229FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$784Average$974FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$877Average$1,473FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$1,127Average$1,419FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,444Average$1,619FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,491Average$1,590FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.