Find cheap flights from Seoul Gimpo Intl to Newark Liberty Airport from $570
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seoul to Newark departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Round-trip
1 adult
Economy
0 bags
Fri 5/24
Fri 5/31
Search hundreds of travel sites at once for deals on flights to Newark Liberty Airport
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to Newark, as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to Newark, as well as popular online travel agencies
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:
Save 22% or moreCompare multiple travel sites with one search.
Filter your dealsChoose cabin class, free Wi-Fi and more.
Bundle and saveSave money when you bundle your flight + hotel.
Cheap flight deals from Seoul to Newark (GMP-EWR)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seoul to Newark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Flights from Seoul to Newark - Travel Insights & Trends
Get data-powered insights and trends into flights from Seoul to Newark to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest month to fly from Seoul Gimpo Intl Airport to Newark Airport?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seoul Gimpo Intl Airport to Newark Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seoul Gimpo Intl Airport to Newark Airport is April, where tickets cost $725 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,561 and $1,498 respectively.
How far in advance should I book a flight from Seoul Gimpo Intl Airport to Newark Airport?
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seoul Gimpo Intl Airport to Newark Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seoul Gimpo Intl Airport to Newark Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 days before departure.
Which airlines provide the cheapest flights from Seoul to Newark?
The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Seoul to Newark found by KAYAK users in the last 72 hours was for $989 on Japan Airlines, followed by ANA ($1,122). One-way flight deals have also been found from as low as $755 on Japan Airlines and from $1,074 on ANA.
Are your dates flexible? Find out the best times to travel from Seoul to Newark based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
FAQs for booking Seoul Gimpo Intl to Newark Liberty Airport flights
What is the cheapest flight from Seoul Gimpo Intl Airport to Newark Airport?
In the last 3 days, the lowest price for a flight from Seoul Gimpo Intl Airport to Newark Airport was $570 for a one-way ticket and $989 for a round-trip.
Do I need a passport to fly between Seoul and Newark?
Yes, you'll most likely have to show a valid passport before boarding the plane in Seoul and on arrival in Newark.
Which aircraft models fly most regularly from Seoul to Newark?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Seoul to Newark?
oneworld, and Star Alliance are the airline alliances operating flights between Seoul and Newark, with Star Alliance being the most commonly used for this route.
How does KAYAK find such low prices on flights from Seoul to Newark?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seoul to Newark.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul to Newark?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark from Seoul is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Seoul to Newark?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Newark with an airline and back to Seoul with another airline. Booking your flights between Seoul and EWR can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul to Newark?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Newark from Seoul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from Seoul to Newark
Recent one-way flight deals
Only flying one-way? Below are some of the best one-way flight deals from Seoul to Newark found on KAYAK in the last 72 hours.
7/4Thu
2 stops
21h 19mGMP-EWR
$570
9/10Tue
3 stops
31h 10mGMP-EWR
$614
9/12Thu
3 stops
31h 10mGMP-EWR
$616
5/18Sat
3 stops
56h 40mGMP-EWR
$683
5/9Thu
2 stopsJapan Airlines
35h 00mGMP-EWR
$755
9/6Fri
2 stopsJapan Airlines
30h 54mGMP-EWR
$819
5/24Fri
1 stopANA
33h 10mGMP-EWR
$1,074
5/10Fri
2 stopsAir China
30h 18mGMP-EWR
$1,096
5/10Fri
2 stopsAir China
30h 18mGMP-EWR
$1,099
5/24Fri
2 stopsANA
37h 12mGMP-EWR
$1,101
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Last minute flights from Seoul to Newark
Last minute flight, train and bus deals
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seoul to Newark that are departing in the next 10 days.