HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Newark

$528+ Cheap flights from Seoul (SEL) to Newark (EWR)

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — EWR
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul to Newark 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.
Cheapflights Tip: The best prices from Seoul to Newark are usually found in November or October, booked 40 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Seoul to Newark

Cheapest flights from Seoul to Newark
Explore the most affordable flight options available from Seoul to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.

This AIR PREMIA deal was found by Cheapflights users on 5/16. 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.
Thu 10/159:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Mon 11/912:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Deal found 5/16$930
This AIR PREMIA deal was found by Cheapflights users on 5/17. 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 6/149:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Wed 10/211:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Deal found 5/17$931
This Super.com deal was found by Cheapflights users on 5/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Sun 10/251:00 am
EWR
-
ICN
Nonstop15h 40m
AIR PREMIA
Deal found 5/17$943
This WhyPayMore deal was found by Cheapflights users on 5/19. 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.
Mon 6/225:45 pm
ICN
-
EWR
1 stop35h 48m
Air Canada
Thu 7/26:05 pm
EWR
-
ICN
1 stop33h 00m
Air Canada
Deal found 5/19$968
This WhyPayMore deal was found by Cheapflights users on 5/20. 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.
Wed 6/35:45 pm
ICN
-
EWR
1 stop35h 55m
Air Canada
Thu 7/236:05 pm
EWR
-
ICN
1 stop33h 00m
Air Canada
Deal found 5/20$992
This WhyPayMore deal was found by Cheapflights users on 5/20. 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 6/115:45 pm
ICN
-
EWR
1 stop35h 55m
Air Canada
Sat 6/136:05 pm
EWR
-
ICN
1 stop33h 00m
Air Canada
Deal found 5/20$993
This iWofly deal was found by Cheapflights users on 5/16. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Sun 10/181:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Deal found 5/16$996
This AIR PREMIA deal was found by Cheapflights users on 5/16. 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 6/229:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Tue 8/251:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Deal found 5/16$997
This AIR PREMIA deal was found by Cheapflights users on 5/16. 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 6/229:25 pm
ICN
-
EWR
Nonstop14h 05m
AIR PREMIA
Sun 9/131:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Deal found 5/16$998
This WhyPayMore deal was found by Cheapflights users on 5/19. 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.
Wed 10/145:45 pm
ICN
-
EWR
1 stop35h 48m
Air Canada
Mon 10/1911:15 am
EWR
-
ICN
1 stop39h 50m
Air Canada
Deal found 5/19$999
This lol.travel deal was found by Cheapflights users on 5/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:45 pm
ICN
-
EWR
1 stop35h 55m
Air Canada
Wed 6/176:05 pm
EWR
-
ICN
1 stop33h 00m
Air Canada
Deal found 5/18$1,007
This Gotogate deal was found by Cheapflights users on 5/15. 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.
Tue 6/305:45 pm
ICN
-
EWR
1 stop35h 48m
Air Canada
Tue 7/76:05 pm
EWR
-
ICN
1 stop33h 00m
Air Canada
Deal found 5/15$1,008

Find flight deals from Seoul to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Newark (EWR). 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 May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$930
(AIR PREMIA)

One-way from

$528
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$623

Good round-trip deal

$943 or less

Good one-way deal

$602 or less
Provider with most accurate pricing for Seoul (SEL)-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Newark flights.
Search Deals
From Seoul (SEL) to Newark
Search Deals
One-way flight from Seoul (SEL) to Newark
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to Newark.
Search Deals
Price to beat on a one-way flight from Seoul (SEL) to Newark.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Newark 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 May 20, 2026.
Use the filters below to find and compare flights from Seoul to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 10/21

5:15 pm-6:00 pm

Nonstop13h 45m

Newark

Wed 10/28

10:00 am-4:40 am

2 stops29h 40m

$1,014

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 10/21

7:40 pm-11:36 pm

1 stop16h 56m

Newark

Wed 10/28

6:00 am-3:50 pm

1 stop20h 50m

$1,095
Quickest round-trip

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 10/12

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Sat 10/24

1:00 am-5:15 am

Nonstop15h 15m

$1,165

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 6/1

6:50 pm-12:59 am

1 stop19h 09m

Newark

Thu 7/16

9:55 am-4:25 pm

1 stop17h 30m

$1,219

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Fri 6/5

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Mon 6/8

1:00 am-5:15 am

Nonstop15h 15m

$1,303

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 9/23

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Mon 10/5

1:00 am-5:15 am

Nonstop15h 15m

$1,332

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 6/3

7:35 pm-11:59 pm

1 stop17h 24m

Newark

Wed 8/5

7:29 pm-5:30 pm

2 stops33h 01m

$1,389

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Fri 10/30

10:20 pm-9:20 pm

2 stops36h 00m

Newark

Wed 11/4

11:45 pm-4:50 pm

2 stops27h 05m

$1,394

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Tue 9/1

11:55 pm-9:20 pm

2 stops58h 25m

Newark

Mon 9/14

11:55 pm-5:00 pm

2 stops52h 05m

$1,411

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 6/10

9:25 pm-10:30 pm

Nonstop14h 05m

Newark

Tue 6/16

1:00 am-5:15 am

Nonstop15h 15m

$1,454

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 46 resultsSorted by cheapest first
1
2
3
...
5

Compare providers for flights from Seoul to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to Newark in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seoul-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Seoul 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 Seoul to Newark Airport

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

Currently, December is the cheapest month in which you can book a flight from Seoul to Newark Airport (average of $227). Flying from Seoul to Newark Airport in July is currently the most expensive (average of $470). 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 SEL to EWR?

Find hourly flight availability from Seoul to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 20, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seoul to Newark Airport as you normally would.

How much does it cost to fly round-trip from Seoul to Newark Airport?

How far ahead should I book a flight from Seoul to Newark Airport?

The price you pay for your flight from Seoul to Newark Airport may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated May 20, 2026.
Read through reviews of airlines operating flights from Seoul to Newark Airport, such as AIR PREMIA,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
AIR PREMIA
8.0
Very good
92 reviews

Boarding

8.0

Food

7.1

Entertainment

6.8

Overall

8.0

Crew

8.7

Comfort

8.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!
AIR PREMIA
8.0
Very good
92 reviews
AIR PREMIA
8.0
Very good
92 reviews

Boarding

8.0

Food

7.1

Entertainment

6.8

Overall

8.0

Crew

8.7

Comfort

8.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!
Delta
7.9
Good
8,452 reviews
AIR PREMIA
8.0
Very good
92 reviews

Boarding

8.0

Food

7.1

Entertainment

6.8

Overall

8.0

Crew

8.7

Comfort

8.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!
United Airlines
7.4
Good
9,748 reviews
AIR PREMIA
8.0
Very good
92 reviews

Boarding

8.0

Food

7.1

Entertainment

6.8

Overall

8.0

Crew

8.7

Comfort

8.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!

Related info for your journey

Find useful and relevant information for your journey from Seoul to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seoul to Newark Airport?

    A quick flight from Seoul to Newark Airport can take about 13h 45m. United Airlines provides one of the quickest options available for as low as $1,014. Seoul and Newark Airport are separated by a distance of 6877 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seoul to Newark Airport round-trip?

    Flying on AIR PREMIA is currently your cheapest option to Newark Airport, with prices starting at $421. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $465 and $622, respectively. You may be able to fly from Seoul to Newark Airport for 40% less than the average price by searching for these airlines.

  • What are the cheapest flights from Seoul to Newark Airport?

    The cheapest flight price from Seoul to Newark Airport is $537. On average you can expect to pay $1,022. The most popular route, (Incheon Intl - Newark), can usually be booked for $1,010.

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

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

  • How can I find direct flights from Seoul to Newark?

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

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

    Yes. Cheapflights offers flight deals from Seoul to Newark 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 Seoul to Newark Airport?

    Currently, December is the cheapest month in which you can book a flight from Seoul to Newark Airport (average of $227). Flying from Seoul to Newark Airport in July is currently the most expensive (average of $470). 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
Queens
Bronx
Mahwah
Elizabeth
Bethlehem
Yonkers
East Rutherford
Mount Laurel
North Bergen
Secaucus
Irvington
Staten Island
Seaside Heights
Tannersville
Absecon
Parsippany
Edgewater
Carle Place
Carteret
New Brunswick

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 Seoul to Newark

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Newark flights
Busan to John F Kennedy Intl flights

Top 3 airlines flying from Seoul to Newark

Discover the top 3 airlines that operate flights from Seoul to Newark. 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 May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
AIR PREMIACheapest$421Average$764FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$465Average$615FlexibilityNo cancel feeOn-time69%
DeltaCheapest$622Average$695FlexibilityNo 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.