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$410+ Cheap flights from Newark (EWR) to South Korea

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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Cheap flight deals from Newark to South Korea

Keep the following information in mind while searching for Newark to South Korea flight deals. Data was last updated June 12, 2025.

Round-trip from

$851
(Kiwi.com)

One-way from

$410
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,565

Good round-trip deal

$1,183 or less

Good one-way deal

$696 or less
From Newark to South Korea
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One-way flight from Newark to South Korea
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Highest demand for flights based on searches. 11% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($24 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 South Korea.
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Price to beat on a one-way flight from Newark to South Korea.
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Find flight deals from Newark to South Korea

Cheapest flights from Newark to South Korea
Explore the most affordable flight options available from Newark to South Korea. 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
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:05 amEWR - GMP
2 stops26h 15mJapan Airlines
Tue 11/187:50 amGMP - EWR
2 stops35h 55mJapan Airlines
Deal found 6/12$1,148
This Japan Airlines 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:33 pmEWR - GMP
2 stops26h 12mMultiple Airlines
Wed 9/107:55 amGMP - EWR
2 stops21h 34mMultiple Airlines
Deal found 6/12$1,157
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:18 pmEWR - PUS
2 stops35h 42mChina Airlines
Tue 9/2312:15 pmPUS - EWR
2 stops40h 20mChina Airlines
Deal found 6/12$1,255
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:59 pmEWR - PUS
2 stops32h 16mMultiple Airlines
Sun 11/24:10 pmPUS - EWR
2 stops27h 35mMultiple Airlines
Deal found 6/10$1,262
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:00 amEWR - GMP
2 stops37h 05mANA
Sun 9/2112:40 pmGMP - EWR
2 stops29h 25mANA
Deal found 6/11$1,329
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2710:15 amEWR - CJU
2 stops39h 50mMultiple Airlines
Tue 7/110:40 amCJU - EWR
1 stop24h 50mMultiple Airlines
Deal found 6/11$1,358
This Air China 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/293:50 pmEWR - GMP
2 stops32h 15mAir China
Thu 9/112:25 pmGMP - EWR
2 stops37h 05mAir China
Deal found 6/12$1,489

Cheapflights Fare Finder

Customize your flight search to find flights from Newark to South Korea 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 South Korea that are best for you.

Fly from

Newark

Fly to

South Korea

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

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 10/28

7:05 am-10:20 pm

2 stops26h 15m

Seoul Gimpo Intl

Tue 11/18

7:50 am-5:45 am

2 stops35h 55m

$1,148

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 9/1

7:33 pm-10:45 am

2 stops26h 12m

Seoul Gimpo Intl

Wed 9/10

7:55 am-4:29 pm

2 stops21h 34m

$1,157

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 9/10

6:18 pm-7:00 pm

2 stops35h 42m

Busan Gimhae

Tue 9/23

12:15 pm-3:35 pm

2 stops40h 20m

$1,255

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 10/29

5:59 pm-3:15 pm

2 stops32h 16m

Busan Gimhae

Sun 11/2

4:10 pm-5:45 am

2 stops27h 35m

$1,262

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 9/9

9:00 am-11:05 am

2 stops37h 05m

Seoul Gimpo Intl

Sun 9/21

12:40 pm-5:05 am

2 stops29h 25m

$1,329

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 37 results
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Best time to book a flight from Newark to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

What is the cheapest month to book a flight from Newark Airport to South Korea?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to South Korea (average of $1,000). Flying from Newark Airport to South Korea 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 KR?

Find hourly flight availability from Newark to South Korea. 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.

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

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea 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 South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, 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 South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated June 12, 2025.
To help decide which airline to fly from New York to South Korea, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from Newark to South Korea. 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 South Korea flight route?

    This flight path from Newark to South Korea was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Newark Airport to South Korea one-way?

    $454 is the cheapest one-way deal found within the past few days, from AIR PREMIA. You may also be able to find cheap deals on Air Canada and WestJet, with prices starting from $555 and $560, respectively.

  • What are the most popular routes from Newark Airport to South Korea?

    While some choose either Newark - Seoul Gimpo Intl or Newark - Busan Gimhae, Newark - Incheon Intl is the most popular route from Newark Airport to South Korea.

  • What are the cheapest flights from Newark Airport to South Korea?

    Looking at all options, your cheapest flight can be booked for $585. While the most popular route (Newark - Incheon Intl) can be booked for $892 on average our data indicates $1,491 when flying from Newark Airport to South Korea.

  • Can I find deals for flights from Newark to South Korea that include hotel bookings?

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

  • How can I find direct flights from Newark to South Korea?

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

  • Can I find deals for business class flights from Newark to South Korea?

    Yes. Cheapflights offers flight deals from Newark to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to South Korea (average of $1,000). Flying from Newark Airport to South Korea 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Newark to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Newark to South Korea

Discover the top 8 airlines that operate flights from Newark to South Korea. 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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