EWR - SEL

$481 Find Cheap Flights from Newark Liberty Airport to Seoul - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Seoul departing on 9/16. 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.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$782
Typical prices: $1,007-$1,587
United Airlines
Tue 11/10Wed 12/9
EWR - ICN • Non-stop
Cheapest non-stop
$782
Typical prices: $857-$1,124
United Airlines
Mon 11/9Wed 11/18
EWR - ICN • Non-stop
Top routes
EWR
-
ICN
Cheapest
EWR
-
ICN
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 16% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seoul!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Newark to Seoul (EWR-SEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Seoul 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Seoul

Tue, Nov 10 - Wed, Dec 9
United Airlines Logo
10:30 am - 4:25 pm
EWR
-
ICN
15h 55mnonstop
United Airlines Logo
6:30 pm - 6:10 pm
ICN
-
EWR
13h 40mnonstop
$782United Airlines
Tue, Nov 10 - Wed, Nov 18
United Airlines Logo
10:30 am - 4:25 pm
EWR
-
ICN
15h 55mnonstop
United Airlines Logo
6:30 pm - 6:10 pm
ICN
-
EWR
13h 40mnonstop
$782United Airlines
Tue, Nov 3 - Wed, Nov 25
Multiple Airlines Logo
10:30 am - 4:25 pm
EWR
-
ICN
15h 55mnonstop
Multiple Airlines Logo
6:30 pm - 6:10 pm
ICN
-
EWR
13h 40mnonstop
$831Multiple Airlines
Mon, Oct 26 - Mon, Nov 16
Multiple Airlines Logo
10:30 am - 3:25 pm
EWR
-
ICN
15h 55mnonstop
Multiple Airlines Logo
6:30 pm - 6:10 pm
ICN
-
EWR
13h 40mnonstop
$831Multiple Airlines
Tue, Nov 3 - Wed, Nov 25
Asiana Airlines Logo
3:00 pm - 5:40 am
EWR
-
ICN
24h 40m
1 stop
Asiana Airlines Logo
6:30 pm - 6:10 pm
ICN
-
EWR
13h 40mnonstop
$836Asiana Airlines
Tue, Sep 15 - Tue, Nov 24
Air Canada Logo
6:00 am - 4:25 pm
EWR
-
ICN
21h 25m
1 stop
Air Canada Logo
8:10 pm - 10:50 pm
ICN
-
EWR
40h 40m
1 stop
$938Air Canada
Tue, Sep 15 - Mon, Nov 23
Air Canada Logo
6:00 am - 4:25 pm
EWR
-
ICN
21h 25m
1 stop
Air Canada Logo
8:10 pm - 10:50 pm
ICN
-
EWR
40h 40m
1 stop
$951Air Canada
Tue, Oct 20 - Wed, Oct 28
AIR PREMIA Logo
1:00 am - 5:15 am
EWR
-
ICN
15h 15mnonstop
AIR PREMIA Logo
9:55 pm - 10:30 pm
ICN
-
EWR
13h 35mnonstop
$970AIR PREMIA
Wed, Sep 23 - Fri, Oct 9
AIR PREMIA Logo
1:00 am - 5:15 am
EWR
-
ICN
15h 15mnonstop
AIR PREMIA Logo
9:25 pm - 10:30 pm
ICN
-
EWR
14h 05mnonstop
$970AIR PREMIA
Mon, Oct 26 - Mon, Nov 16
Asiana Airlines Logo
6:15 pm - 4:10 pm
EWR
-
ICN
32h 55m
1 stop
Asiana Airlines Logo
6:55 pm - 4:49 pm
ICN
-
EWR
35h 54m
1 stop
$1,039Asiana Airlines
Booking Insights

KAYAK's insights & trends for Newark to Seoul flights

Get data-powered insights and trends into flights from Newark to Seoul to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Newark Airport to Seoul?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Newark Airport to Seoul departing in November.

Flight prices are below average for this route right now.

Flights to Seoul from Newark Airport usually cost between $1,063 and $1,283 in November.
The lowest price found in the past 5 days was $782 on United Airlines (Nov 10-Nov 19).

What is the cheapest Newark Airport to Seoul flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Newark Airport to Seoul costs $657 on the route between Newark Airport (EWR) and Incheon Intl Airport (ICN). It is also the most popular route.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Seoul?

The average price of all round-trip flights from Newark Airport to Seoul clicked on KAYAK for each day over the last 12 months.

For Newark Liberty Airport to Seoul, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Seoul back to Newark Liberty Airport, the best deals are generally found on Saturday, with Sunday being the most expensive.

What is the cheapest month to fly from Newark Airport to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Seoul, 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 Newark Airport to Seoul is September, where tickets cost $963 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,676 and $1,409 respectively.

Can I save money by flying with a layover from Newark Airport to Seoul?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,027, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Seoul, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Newark Airport to Seoul, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Newark to Seoul

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on EWR

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Robert Schrader

Robert Schrader

Expert on ICN

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more

Good to know

Low season

January

Cheapest flight

$481
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Newark Liberty Airport to Seoul Incheon Airport

When to book flights from Newark to Seoul

Are your dates flexible? Find out the best times to travel from Newark to Seoul 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 Newark Liberty Airport to Seoul flights

  • What is the cheapest flight from Newark Airport to Seoul?

    In the last 5 days, the lowest price for a flight from Newark Airport to Seoul was $481 for a one-way ticket and $782 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Seoul?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Newark Liberty Airport and on arrival in Seoul.

  • Which airlines offer Wi-Fi service onboard planes from Newark Liberty Airport to Seoul?

    All the following airlines offer inflight Wi-Fi service on the Newark Liberty Airport to Seoul flight route: Asiana Airlines, Japan Airlines, American Airlines, JetBlue, Thai Airways, and Singapore Airlines.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Seoul?

    The Airbus A380-800 is the aircraft model that flies most regularly on the Newark Liberty Airport to Seoul flight route.

  • Which airline alliances offer flights from Newark Liberty Airport to Seoul?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Newark Liberty Airport and Seoul, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Newark Liberty Airport to Seoul?

    There are nonstop flights from Newark Liberty Airport to Seoul on a daily basis.

  • Which is the best airline for flights from Newark to Seoul, AIR PREMIA or United Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Seoul are AIR PREMIA and United Airlines. With an average price for the route of $1,106 and an overall rating of 8.1, AIR PREMIA is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,041 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Seoul?

    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 Newark Liberty Airport to Seoul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Seoul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Newark Liberty Airport 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 Newark Liberty Airport to Seoul?

    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 Seoul with an airline and back to Newark Liberty Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Seoul?

    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 Seoul from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Newark Airport to Seoul

  • Looking for a cheap flight? 25% of our users found flights on this route for $457 or less one-way and $783 or less round-trip.

Everything you need to know for your flight from Newark to Seoul

Information on your arrival and departure airports

Newark Liberty Airport (EWR)