HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$486+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ICN
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to South Korea 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.

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 April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$851
(oojo)

One-way from

$486
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,235

Good round-trip deal

$907 or less

Good one-way deal

$477 or less
Provider with most accurate pricing for New York (NYC)-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Seoul (SEL) flights.
Search Deals
From Newark to South Korea
Search Deals
One-way flight from Newark to South Korea
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($270 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Newark to South Korea.
Search Deals
Price to beat on a one-way flight from Newark to South Korea.
Search Deals

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 April 4, 2025.

This oojo deal was found by Cheapflights users on 4/3. 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 5/19:45 pmEWR - ICN
2 stops29h 15mEthiopian Air
Wed 5/712:35 amICN - EWR
2 stops32h 10mEthiopian Air
Deal found 4/3$851
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/227:29 pmEWR - ICN
1 stop36h 01mMultiple Airlines
Sat 5/106:20 pmICN - EWR
1 stop24h 39mMultiple Airlines
Deal found 4/2$860
This AIR PREMIA deal was found by Cheapflights users on 4/3. 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.
Sun 4/61:00 amEWR - ICN
Nonstop14h 55mAIR PREMIA
Wed 4/99:30 pmICN - EWR
Nonstop14h 00mAIR PREMIA
Deal found 4/3$913
This FlightHub deal was found by Cheapflights users on 4/3. 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.
Mon 11/1012:35 amEWR - ICN
1 stop27h 45mTurkish Airlines
Wed 11/1910:45 amICN - EWR
1 stop25h 55mTurkish Airlines
Deal found 4/3$1,021
This FlightHub deal was found by Cheapflights users on 4/2. 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.
Sun 11/210:35 pmEWR - ICN
1 stop22h 05mLOT
Sat 11/151:25 pmICN - EWR
1 stop45h 00mLOT
Deal found 4/2$1,161
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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.
Wed 10/11:30 pmEWR - GMP
2 stops32h 35mANA
Tue 11/117:50 pmGMP - EWR
2 stops23h 33mANA
Deal found 4/2$1,327
This Mytrip deal was found by Cheapflights users on 4/4. 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.
Thu 5/225:15 pmEWR - GMP
3 stops30h 50mMultiple Airlines
Thu 5/2912:00 pmGMP - EWR
3 stops47h 49mMultiple Airlines
Deal found 4/4$1,439
This Mytrip deal was found by Cheapflights users on 4/4. 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.
Mon 5/198:25 pmEWR - PUS
3 stops31h 25mMultiple Airlines
Mon 5/2610:10 pmPUS - EWR
3 stops37h 39mMultiple Airlines
Deal found 4/4$1,443
This oojo deal was found by Cheapflights users on 4/3. 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.
Sun 9/77:19 amEWR - GMP
2 stops25h 31mJapan Airlines
Sat 9/137:20 pmGMP - EWR
2 stops47h 39mJapan Airlines
Deal found 4/3$1,461
This Mytrip deal was found by Cheapflights users on 4/3. 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.
Mon 5/196:45 amEWR - TAE
3 stops39h 15mMultiple Airlines
Mon 5/2612:00 pmTAE - EWR
3 stops47h 49mMultiple Airlines
Deal found 4/3$1,544
This Air China deal was found by Cheapflights users on 4/3. 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.
Mon 9/15:30 pmEWR - GMP
2 stops30h 35mAir China
Thu 10/162:25 pmGMP - EWR
2 stops30h 03mAir China
Deal found 4/3$1,551
This Delta deal was found by Cheapflights users on 4/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:59 pmEWR - PUS
2 stops25h 31mDelta
Tue 9/234:30 pmPUS - EWR
2 stops20h 06mDelta
Deal found 4/3$1,597

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 April 4, 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 5/1

9:45 pm-4:00 pm

2 stops29h 15m

Incheon Intl

Wed 5/7

12:35 am-7:45 pm

2 stops32h 10m

$851

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 4/22

7:29 pm-8:30 pm

1 stop36h 01m

Incheon Intl

Sat 5/10

6:20 pm-5:59 am

1 stop24h 39m

$860

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 4/7

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Thu 4/10

9:30 pm-10:30 pm

Nonstop14h 00m

$913

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 4/20

12:30 am-5:40 pm

1 stop28h 10m

Incheon Intl

Mon 6/23

11:20 pm-10:35 pm

1 stop36h 15m

$1,078

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Thu 5/22

5:15 pm-1:05 pm

3 stops30h 50m

Seoul Gimpo Intl

Thu 5/29

12:00 pm-10:49 pm

3 stops47h 49m

$1,439

NewarkBusan

EWR - PUS

EWRPUS

Newark

Mon 5/19

8:25 pm-4:50 pm

3 stops31h 25m

Busan Gimhae

Mon 5/26

10:10 pm-10:49 pm

3 stops37h 39m

$1,443

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 5/6

9:00 am-10:20 pm

2 stops24h 20m

Seoul Gimpo Intl

Tue 6/3

7:55 pm-5:08 am

2 stops22h 13m

$1,527

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 4/28

7:30 am-9:50 pm

2 stops25h 20m

Seoul Gimpo Intl

Sun 5/11

7:55 am-6:30 am

2 stops35h 35m

$1,530

NewarkDaegu

EWR - TAE

EWRTAE

Newark

Mon 5/19

6:45 am-11:00 am

3 stops39h 15m

Daegu

Mon 5/26

12:00 pm-10:49 pm

3 stops47h 49m

$1,544

NewarkBusan

EWR - PUS

EWRPUS

Newark

Wed 9/10

6:59 pm-9:30 am

2 stops25h 31m

Busan Gimhae

Tue 9/23

4:30 pm-11:36 pm

2 stops20h 06m

$1,597

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 37 results
1
2
3
4

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 $1,001). Flying from Newark Airport to South Korea in June is currently the most expensive (average of $1,650). 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 April 4, 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 April 4, 2025.
To help decide which airline to fly from New York to South Korea, see what other customers have to say about Korean Air, Japan Airlines and ANA. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,053 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,053 reviews
Korean Air
8.4
Very good
1,053 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,441 reviews
Korean Air
8.4
Very good
1,053 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
835 reviews
Korean Air
8.4
Very good
1,053 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
AIR PREMIA
8.2
Very good
55 reviews
Korean Air
8.4
Very good
1,053 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,287 reviews
Korean Air
8.4
Very good
1,053 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    $489 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 India and WestJet, with prices starting from $700 and $719, 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 $441. While the most popular route (Newark - Incheon Intl) can be booked for $933 on average our data indicates $1,317 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 $1,001). Flying from Newark Airport to South Korea in June is currently the most expensive (average of $1,650). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Haneda flights
Newark to Haneda flights
Newark to Narita flights
John F Kennedy Intl to Narita flights
LaGuardia to Haneda flights
LaGuardia to Narita flights
John F Kennedy Intl to Suvarnabhumi flights
John F Kennedy Intl to Incheon Intl flights
John F Kennedy Intl to Hong Kong flights
John F Kennedy Intl to Hongqiao Intl flights
Newark to New Delhi flights
Newark to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
John F Kennedy Intl to Manila flights
John F Kennedy Intl to Mumbai flights
Newark to Hongqiao Intl flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
John F Kennedy Intl to New Delhi flights
LaGuardia to New Delhi flights
Newark to Manila flights
Newark to Incheon Intl flights
Newark to Mumbai flights
John F Kennedy Intl to Pu Dong flights
John F Kennedy Intl to Fuzhou flights
John F Kennedy Intl to Denpasar flights
LaGuardia to Incheon Intl flights
LaGuardia to Manila flights
John F Kennedy Intl to Gimpo Intl flights
LaGuardia to Mumbai flights
John F Kennedy Intl to Hyderabad flights
Newark to Pu Dong flights
LaGuardia to Hongqiao Intl flights
Newark to Hyderabad flights
Newark to Hong Kong flights
Newark to Taiwan Taoyuan Intl flights
John F Kennedy Intl to Ahmedabad flights
John F Kennedy Intl to Lahore flights
John F Kennedy Intl to Singapore flights
John F Kennedy Intl to Capital flights
John F Kennedy Intl to Dhaka flights
John F Kennedy Intl to Cochin flights
John F Kennedy Intl to Sung Shan flights
John F Kennedy Intl to Beijing Daxing Intl flights
Newark to Ahmedabad flights
John F Kennedy Intl to Bangalore flights
LaGuardia to Hong Kong flights
LaGuardia to Pu Dong flights
Newark to Denpasar flights
LaGuardia to Taiwan Taoyuan Intl flights
John F Kennedy Intl to Kuala Lumpur Intl flights

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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$397Average$1,592FlexibilityNo cancel feeOn-time69%
AIR PREMIACheapest$513Average$1,233FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$723Average$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$1,597FlexibilityNo 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.