$456 Cheap Flights from Seoul to Newark

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Incheon Intl. to Liberty Intl.

Amazing ICN to EWR Flight Deals

The cheapest flights to Liberty Intl. found within the past 7 days were $701 round trip and $456 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Seoul--Incheon Intl. Airport to EWR right now?
Be sure to go to the Covid-19 Travel Advisor to learn if there are any current quarantine requirements or travel advice reports in effect in Liberty Intl. Airport (EWR) when flying in from Incheon Intl. Airport (ICN).
Are there direct flights from Seoul--Incheon Intl. Airport to Newark Airport?
You won’t find a flight straight from Seoul–Incheon Intl. Airport to Liberty Intl. Airport (EWR), but don’t fret. United Airlines, Delta and Korean Air offer flights with just one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Liberty Intl. Airport (EWR), please visit our Customer Service Portal.
How long is the flight from Seoul--Incheon Intl. Airport to EWR?
The travel time from Incheon Intl. Airport (ICN) to Newark Airport generally takes about 17 hours and 15 minutes. You’ll have more than enough time to get some shut-eye on this long-haul flight, but remember to bring a top-quality neck pillow if you really want to get comfortable.
What is the flight distance from ICN to Newark Airport?
The flight distance from ICN to Liberty Intl. Airport (EWR) is 6,900 mi. Aside from loading your device with more movies, it’ll be wise to have some noise-canceling earbuds and a sweater too.
What airlines fly from Incheon Intl. Airport (ICN) to Liberty Intl. Airport (EWR)?
With no direct flights available, you’d be wise to plan well in advance when you’re traveling between ICN and Liberty Intl. Airport (EWR). Find the simplest route with the fewest connections and save yourself some time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, JetBlue or Spirit Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling From Incheon Intl.
Traveling To Liberty Intl.
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price $701

Route Info

Flight path for flights from Incheon International Airport to Newark Liberty International Airport

8,242.00 miles

Airlines & Aircraft Used on ICN to EWR Flight Routes

Airline Carrier
American Airlines
Airbus A319
Asiana Airlines
Airbus A320-100/200
Asiana Airlines
Airbus A321-100/200
Asiana Airlines
Boeing 757 Mixed Configuration
Korean Air
Airbus A319
United Airlines
Boeing 737-700 pax

Discover our best flights from Seoul ICN to Newark EWR. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from Seoul ICN to Newark EWR at the right price  

Airfares to Newark EWR from Seoul ICN currently cost between $701 and $948. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from Seoul ICN to Newark EWR 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seoul ICN to Newark EWR on Travelocity starting at $456. Prices and availability subject to change. Additional terms may apply. 


Get to Newark EWR from Seoul ICN quicker with direct flights. 

Get to Newark faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to EWR from ICN to take around hour(s) min(s).  


Find our cheapest airfares for flights from Seoul ICN to Newark EWR

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to EWR from ICN. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from Seoul ICN to Newark EWR today 

If you’re flexible about when you travel, February is usually the cheapest month to fly from Seoul ICN to Newark EWR. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to Newark EWR from Seoul ICN 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to EWR from ICN have this option.  


Travel with confidence when you book flights to Newark EWR from Seoul ICN with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.