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$430+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
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 July 11, 2025.

Round-trip from

$859
(oojo)

One-way from

$430
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,460

Good round-trip deal

$1,080 or less

Good one-way deal

$561 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. 10% potential increase in price ($159 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 11, 2025.

This oojo deal was found by Cheapflights users on 7/9. 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 oojo 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 10/812:35 amICN - EWR
2 stops32h 10mEthiopian Air
Deal found 7/9$859
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:30 amEWR - ICN
2 stops51h 05mMultiple Airlines
Mon 9/89:30 pmICN - EWR
Nonstop14h 00mMultiple Airlines
Deal found 7/9$888
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/231:00 amEWR - ICN
Nonstop14h 55mAIR PREMIA
Mon 9/89:30 pmICN - EWR
Nonstop14h 00mAIR PREMIA
Deal found 7/10$904
This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amEWR - ICN
1 stop20h 30mAmerican Airlines
Tue 9/165:25 pmICN - EWR
1 stop17h 51mAmerican Airlines
Deal found 7/10$909
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Mon 9/16:00 amEWR - ICN
1 stop20h 00mUnited Airlines
Sat 9/64:50 pmICN - EWR
1 stop21h 00mUnited Airlines
Deal found 7/10$911
This Air Canada deal was found by Cheapflights users on 7/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:30 pmEWR - ICN
1 stop32h 40mAir Canada
Wed 12/176:55 pmICN - EWR
1 stop35h 58mAir Canada
Deal found 7/10$973
This oojo deal was found by Cheapflights users on 7/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:19 amEWR - GMP
2 stops25h 31mJapan Airlines
Wed 11/127:50 amGMP - EWR
2 stops35h 55mJapan Airlines
Deal found 7/10$1,035
This Japan Airlines deal was found by Cheapflights users on 7/10. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:33 pmEWR - GMP
2 stops26h 12mMultiple Airlines
Tue 8/267:55 amGMP - EWR
2 stops20h 53mMultiple Airlines
Deal found 7/10$1,077
This Mytrip deal was found by Cheapflights users on 7/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:00 amEWR - PUS
2 stops30h 30mMultiple Airlines
Thu 8/287:35 amPUS - EWR
3 stops35h 15mMultiple Airlines
Deal found 7/9$1,127
This Mytrip deal was found by Cheapflights users on 7/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/231:00 amEWR - CJJ
2 stops30h 40mMultiple Airlines
Sun 8/319:30 amCJJ - EWR
3 stops35h 26mMultiple Airlines
Deal found 7/10$1,162
This oojo deal was found by Cheapflights users on 7/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:00 amEWR - PUS
2 stops45h 00mChina Airlines
Sun 9/218:00 pmPUS - EWR
2 stops32h 36mChina Airlines
Deal found 7/9$1,251
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Mon 8/41:00 amEWR - CJU
1 stop26h 00mMultiple Airlines
Fri 8/1511:45 amCJU - EWR
2 stops55h 14mMultiple Airlines
Deal found 7/8$1,399

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 July 11, 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

Thu 9/18

9:45 pm-4:00 pm

2 stops29h 15m

Incheon Intl

Wed 10/8

12:35 am-7:45 pm

2 stops32h 10m

$859

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 9/1

5:30 am-9:35 pm

2 stops51h 05m

Incheon Intl

Mon 9/8

9:30 pm-10:30 pm

Nonstop14h 00m

$888

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 8/26

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Thu 9/11

9:30 pm-10:30 pm

Nonstop14h 00m

$898

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 9/8

6:00 am-3:30 pm

1 stop20h 30m

Incheon Intl

Tue 9/16

5:25 pm-10:16 pm

1 stop17h 51m

$909

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 9/1

6:00 am-3:00 pm

1 stop20h 00m

Incheon Intl

Sat 9/6

4:50 pm-12:50 am

1 stop21h 00m

$911

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Wed 10/22

7:19 am-9:50 pm

2 stops25h 31m

Seoul Gimpo Intl

Wed 11/12

7:50 am-5:45 am

2 stops35h 55m

$1,035

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Sat 8/23

7:33 pm-10:45 am

2 stops26h 12m

Seoul Gimpo Intl

Tue 8/26

7:55 am-3:48 pm

2 stops20h 53m

$1,077

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 8/20

1:00 am-8:30 pm

2 stops30h 30m

Busan Gimhae

Thu 8/28

7:35 am-5:50 am

3 stops35h 15m

$1,127

NewarkCheongju

EWR - CJJ

EWRCJJ

Newark

Sat 8/23

1:00 am-8:40 pm

2 stops30h 40m

Cheongju

Sun 8/31

9:30 am-7:56 am

3 stops35h 26m

$1,162

NewarkDaegu

EWR - TAE

EWRTAE

Newark

Sun 8/24

12:01 am-7:25 pm

2 stops30h 24m

Daegu

Mon 9/1

10:40 am-7:56 am

3 stops34h 16m

$1,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 28 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 $999). 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 July 11, 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.

Weekly flight availability from Newark Airport to South Korea

Explore weekly flight availability from Newark to South Korea. 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 July 11, 2025.

The most flights from EWR to KR0 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 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 July 11, 2025.
See what other customers who have flown with ANA, Korean Air, and Japan Airlines from Newark Airport to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
899 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
ANA
8.4
Very good
899 reviews
ANA
8.4
Very good
899 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Korean Air
8.4
Very good
1,105 reviews
ANA
8.4
Very good
899 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Japan Airlines
8.3
Very good
1,511 reviews
ANA
8.4
Very good
899 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
China Airlines
8.3
Very good
744 reviews
ANA
8.4
Very good
899 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
AIR PREMIA
8.2
Very good
57 reviews
ANA
8.4
Very good
899 reviews

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

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?

    $468 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 WestJet and Air Canada, with prices starting from $522 and $534, 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 $479. While the most popular route (Newark - Incheon Intl) can be booked for $911 on average our data indicates $1,448 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 $999). 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

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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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$318Average$1,591FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$1,591FlexibilityNo cancel feeOn-time69%
AIR PREMIACheapest$491Average$1,236FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$557Average$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$1,427Average$1,553FlexibilityNo cancel feeOn-time81%

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