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Incheon Intl

$410+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Incheon Intl are usually found in November or January, booked 6 days in advance, depart on a Tuesday or Monday 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 June 12, 2025.

Round-trip from

$851
(Kiwi.com)

One-way from

$410
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,442

Good round-trip deal

$1,183 or less

Good one-way deal

$696 or less
From Newark to Incheon Intl
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One-way flight from Newark to Incheon Intl
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Newark to Incheon Intl.
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Price to beat on a one-way flight from Newark to Incheon Intl.
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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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Tue 7/221:00 amEWR - ICN
Nonstop14h 55mMultiple Airlines
Wed 8/610:20 amICN - EWR
2 stops40h 38mMultiple Airlines
Deal found 6/12$812
This WhyPayMore deal was found by Cheapflights users on 6/11. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:00 amEWR - ICN
Nonstop14h 55mAIR PREMIA
Sun 10/129:30 pmICN - EWR
Nonstop14h 00mAIR PREMIA
Deal found 6/11$863
This Ethiopian Air deal was found by Cheapflights users on 6/12. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:45 pmEWR - ICN
2 stops29h 15mEthiopian Air
Sat 9/2712:35 amICN - EWR
2 stops32h 10mEthiopian Air
Deal found 6/12$899
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Wed 7/96:15 pmEWR - ICN
1 stop32h 50mAir Canada
Sat 9/205:45 pmICN - EWR
2 stops26h 52mAir Canada
Deal found 6/11$984
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:25 amEWR - ICN
1 stop27h 55mTurkish Airlines
Wed 12/312:10 amICN - EWR
1 stop36h 20mTurkish Airlines
Deal found 6/10$1,008

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 June 12, 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

Tue 7/22

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Wed 8/6

10:20 am-1:58 pm

2 stops40h 38m

$812

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 9/25

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Sun 10/12

9:30 pm-10:30 pm

Nonstop14h 00m

$863

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 9/18

9:45 pm-4:00 pm

2 stops29h 15m

Incheon Intl

Sat 9/27

12:35 am-7:45 pm

2 stops32h 10m

$899

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 7/9

6:15 pm-4:05 pm

1 stop32h 50m

Incheon Intl

Sat 9/20

5:45 pm-7:37 am

2 stops26h 52m

$984

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 11/5

12:25 am-6:20 pm

1 stop27h 55m

Incheon Intl

Wed 12/3

12:10 am-10:30 pm

1 stop36h 20m

$1,008

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sat 8/23

1:23 pm-9:35 pm

3 stops43h 12m

$410

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 12/3

12:01 am-5:40 am

Nonstop15h 39m

$456

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 8/20

6:15 pm-4:05 pm

1 stop32h 50m

$555

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 9/1

6:15 am-6:45 pm

2 stops23h 30m

$560

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 10/6

6:02 am-3:30 pm

1 stop20h 28m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
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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 June 9, 2025.

The best time to book flights from Newark Airport to Incheon Intl Airport is 6 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 $1,000). Flying from Newark Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 June 12, 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 June 12, 2025.
To help decide which airline to fly from New York to Seoul, see what other customers have to say about AIR PREMIA, United Airlines and Turkish Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
AIR PREMIA
8.2
Very good
57 reviews

Food

7.2

Entertainment

6.7

Overall

8.2

Boarding

7.9

Comfort

8.3

Crew

8.8

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
57 reviews
AIR PREMIA
8.2
Very good
57 reviews

Food

7.2

Entertainment

6.7

Overall

8.2

Boarding

7.9

Comfort

8.3

Crew

8.8

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.
United Airlines
7.4
Good
8,790 reviews
AIR PREMIA
8.2
Very good
57 reviews

Food

7.2

Entertainment

6.7

Overall

8.2

Boarding

7.9

Comfort

8.3

Crew

8.8

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
3,848 reviews
AIR PREMIA
8.2
Very good
57 reviews

Food

7.2

Entertainment

6.7

Overall

8.2

Boarding

7.9

Comfort

8.3

Crew

8.8

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
2,868 reviews
AIR PREMIA
8.2
Very good
57 reviews

Food

7.2

Entertainment

6.7

Overall

8.2

Boarding

7.9

Comfort

8.3

Crew

8.8

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.
Ethiopian Air
7.2
Good
781 reviews
AIR PREMIA
8.2
Very good
57 reviews

Food

7.2

Entertainment

6.7

Overall

8.2

Boarding

7.9

Comfort

8.3

Crew

8.8

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 $859. Other airlines that can offer you cheap pricing are AIR PREMIA, from $914, and Air Canada, from $984. Ethiopian Air is priced at 29% 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 ($454), Air Canada ($555), and WestJet ($560).

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

    On average you can expect to pay $1,491 for a flight from Newark Airport to Incheon Intl Airport. The cheapest flight overall is $585 while the most popular route, (Newark - Incheon Intl) is currently priced at $892.

  • 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 $1,000). Flying from Newark Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$318Average$1,590FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$1,592FlexibilityNo cancel feeOn-time69%
AIR PREMIACheapest$485Average$1,236FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$560Average$1,230FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$741Average$1,419FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$874Average$977FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$877Average$1,473FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,444Average$1,549FlexibilityNo cancel feeOn-time81%

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