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Incheon Intl

$420+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 30, 2025.

Round-trip from

$858
(Gurufare)

One-way from

$429
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,442

Good round-trip deal

$1,119 or less

Good one-way deal

$603 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, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($28 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 30, 2025.

This Gurufare deal was found by Cheapflights users on 6/28. 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 Gurufare 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
Wed 9/2412:35 amICN - EWR
2 stops32h 10mEthiopian Air
Deal found 6/28$858
This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/271:00 amEWR - ICN
Nonstop14h 55mMultiple Airlines
Sun 9/145:45 pmICN - EWR
1 stop35h 04mMultiple Airlines
Deal found 6/29$890
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Sun 9/76:00 amEWR - ICN
1 stop20h 30mAmerican Airlines
Tue 9/235:25 pmICN - EWR
1 stop17h 51mAmerican Airlines
Deal found 6/29$912
This AIR PREMIA deal was found by Cheapflights users on 6/29. 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.
Mon 7/211:00 amEWR - ICN
Nonstop14h 55mAIR PREMIA
Tue 11/119:55 pmICN - EWR
Nonstop13h 35mAIR PREMIA
Deal found 6/29$937
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:25 amEWR - ICN
1 stop27h 55mTurkish Airlines
Wed 11/2610:45 amICN - EWR
1 stop25h 45mTurkish Airlines
Deal found 6/30$1,022

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 30, 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

Thu 9/18

9:45 pm-4:00 pm

2 stops29h 15m

Incheon Intl

Wed 9/24

12:35 am-7:45 pm

2 stops32h 10m

$858

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 8/27

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Sun 9/14

5:45 pm-3:49 pm

1 stop35h 04m

$890

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 9/7

6:00 am-3:30 pm

1 stop20h 30m

Incheon Intl

Tue 9/23

5:25 pm-10:16 pm

1 stop17h 51m

$912

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 7/21

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Tue 11/11

9:55 pm-9:30 pm

Nonstop13h 35m

$937

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 11/18

12:25 am-6:20 pm

1 stop27h 55m

Incheon Intl

Wed 11/26

10:45 am-10:30 pm

1 stop25h 45m

$1,022

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 10/22

11:36 am-9:35 pm

2 stops44h 59m

$420

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 7/24

1:00 am-4:55 am

Nonstop14h 55m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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 27, 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 $998). 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 30, 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.

Weekly flight availability from Newark Airport to Incheon Intl Airport

Explore weekly flight availability from Newark to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 30, 2025.

The most flights from EWR to ICN are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 30, 2025.
Read through reviews of airlines operating flights from Newark Airport to Incheon Intl Airport, such as AIR PREMIA, Ethiopian Air, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
AIR PREMIA
8.2
Very good
57 reviews

Entertainment

6.7

Comfort

8.3

Overall

8.2

Crew

8.8

Food

7.2

Boarding

7.9

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

Entertainment

6.7

Comfort

8.3

Overall

8.2

Crew

8.8

Food

7.2

Boarding

7.9

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
7.3
Good
788 reviews
AIR PREMIA
8.2
Very good
57 reviews

Entertainment

6.7

Comfort

8.3

Overall

8.2

Crew

8.8

Food

7.2

Boarding

7.9

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.
American Airlines
7.2
Good
10,000 reviews
AIR PREMIA
8.2
Very good
57 reviews

Entertainment

6.7

Comfort

8.3

Overall

8.2

Crew

8.8

Food

7.2

Boarding

7.9

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
2,908 reviews
AIR PREMIA
8.2
Very good
57 reviews

Entertainment

6.7

Comfort

8.3

Overall

8.2

Crew

8.8

Food

7.2

Boarding

7.9

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 $858. Other airlines that can offer you cheap pricing are American Airlines, from $912, and AIR PREMIA, from $937. Ethiopian Air is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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

    On average you can expect to pay $1,421 for a flight from Newark Airport to Incheon Intl Airport. The cheapest flight overall is $486 while the most popular route, (Newark - Incheon Intl) is currently priced at $882.

  • 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 $998). 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
Suwon
Seongnam
Daejeon

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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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$318Average$1,591FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$1,592FlexibilityNo cancel feeOn-time69%
AIR PREMIACheapest$490Average$1,234FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$529Average$1,229FlexibilityNo 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$1,427Average$1,553FlexibilityNo cancel feeOn-time81%

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