SEL - EWR

$347 Find Cheap Flights from Seoul to Newark - 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 Seoul to Newark departing on 9/15. 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

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Everything you should know

Cheapest round-trip
$583
Typical prices: $701-$967
United Airlines
Sun 9/20Sun 9/27
ICN - EWR • Non-stop
Cheapest one-way
$347
Typical prices: $408-$661
AIR PREMIA
Tue 9/15
ICN - EWR • Non-stop
Top layover airports
Vancouver (YVR)
Cheapest • Avg $434 (round-trip)
Montreal (YUL)
Shortest trip • 16h 30m (one-way)
Insights
Insights
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Top routes
ICN
-
EWR
Cheapest
ICN
-
EWR
Most popular
Insights
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Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
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Insights
When to travel
December
Cheapest • 35% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seoul to Newark (SEL-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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seoul to Newark

Sun, Sep 20 - Sun, Sep 27
United Airlines Logo
5:15 pm - 6:00 pm
ICN
-
EWR
13h 45mnonstop
United Airlines Logo
10:35 am - 3:20 pm
EWR
-
ICN
15h 45mnonstop
$583United Airlines
Fri, Sep 18 - Thu, Sep 24
United Airlines Logo
5:15 pm - 6:00 pm
ICN
-
EWR
13h 45mnonstop
United Airlines Logo
10:35 am - 3:20 pm
EWR
-
ICN
15h 45mnonstop
$584United Airlines
Sat, Oct 10 - Sat, Oct 24
United Airlines Logo
5:15 pm - 6:00 pm
ICN
-
EWR
13h 45mnonstop
United Airlines Logo
1:08 pm - 4:40 am
EWR
-
ICN
26h 32m
2 stops
$585United Airlines
Wed, Sep 16 - Sun, Sep 20
United Airlines Logo
5:15 pm - 6:00 pm
ICN
-
EWR
13h 45mnonstop
United Airlines Logo
10:35 am - 3:20 pm
EWR
-
ICN
15h 45mnonstop
$587United Airlines
Mon, Nov 2 - Sun, Nov 8
United Airlines Logo
6:30 pm - 6:10 pm
ICN
-
EWR
13h 40mnonstop
United Airlines Logo
10:30 am - 4:25 pm
EWR
-
ICN
15h 55mnonstop
$588United Airlines
Wed, Oct 14 - Mon, Oct 19
United Airlines Logo
4:50 pm - 12:57 am
ICN
-
EWR
21h 07m
2 stops
United Airlines Logo
9:45 pm - 3:00 pm
EWR
-
ICN
28h 15m
2 stops
$589United Airlines
Thu, Dec 24 - Wed, Dec 30
United Airlines Logo
12:45 pm - 11:19 pm
ICN
-
EWR
24h 34m
2 stops
United Airlines Logo
2:46 pm - 5:40 am
EWR
-
ICN
24h 54m
2 stops
$590United Airlines
Mon, Nov 9 - Mon, Nov 16
United Airlines Logo
6:00 pm - 5:57 am
ICN
-
EWR
25h 57m
1 stop
United Airlines Logo
2:00 pm - 5:40 am
EWR
-
ICN
25h 40m
2 stops
$593United Airlines
Tue, Sep 29 - Sun, Nov 1
Multiple Airlines Logo
8:10 am - 4:33 pm
GMP
-
EWR
45h 23m
2 stops
Multiple Airlines Logo
6:15 pm - 10:15 pm
EWR
-
GMP
38h 00m
2 stops
$737Multiple Airlines
Tue, Sep 29 - Sun, Nov 1
Multiple Airlines Logo
8:10 am - 4:33 pm
GMP
-
EWR
45h 23m
2 stops
Multiple Airlines Logo
6:15 pm - 10:15 pm
EWR
-
GMP
38h 00m
2 stops
$738Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seoul to Newark flights

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.

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

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

What is the cheapest Seoul to Newark Airport flight route?

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

The cheapest return flight from Seoul to Newark Airport costs $536 on the route between Incheon Intl Airport (ICN) and Newark Airport (EWR). It is also the most popular route.

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

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

Your flight ticket price will generally be cheaper if you fly to Newark on a Saturday and more expensive on a Sunday. On your return trip to Seoul, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seoul 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 to Newark Airport is December, where tickets cost $227 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $470 and $468 respectively.

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

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $508 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seoul to Newark Airport, 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 Seoul to Newark Airport, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

Good to know

Low seasonMarch
Cheapest flight$347
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 66% increase in price.
Flight from Seoul Incheon Airport to Newark Liberty Airport

When to book flights from Seoul to Newark

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 to Newark flights

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

    In the last 5 days, the lowest price for a flight from Seoul to Newark Airport was $338 for a one-way ticket and $583 for a round-trip.

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

    Yes, you’ll need a passport to travel to Newark from Seoul.

  • Which airports will I be using when flying from Seoul to Newark?

    There are 2 airports in Seoul (Seoul Gimpo Intl and Incheon Intl.) and only 1 airport in Newark (Newark). The cheapest flights are generally found on the Seoul Incheon Airport to Newark flight route.

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

    Asiana Airlines, Singapore Airlines, and Thai Airways offer inflight Wi-Fi service on the Seoul to Newark flight route.

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

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

  • Which airline alliances offer flights from Seoul to Newark?

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

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

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

  • 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.

  • 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.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $590 or less one-way and $789 or less round-trip.

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

Information on your arrival and departure airports

Newark (EWR)