Cheap flights from Newark Airport to Seoul from $401

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Seoul departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Multiple Airlines Logo
9:18 pm - 12:20 pmEWR-ICN
49h 02m2 stops
Multiple Airlines Logo
9:55 pm - 9:30 pmICN-EWR
13h 35mnonstop
$786Multiple Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 19
Multiple Airlines Logo
9:18 pm - 12:20 pmEWR-ICN
49h 02m2 stops
Multiple Airlines Logo
9:55 pm - 9:30 pmICN-EWR
13h 35mnonstop
$787Multiple Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 18
AIR PREMIA Logo
12:01 am - 5:40 amEWR-ICN
15h 39mnonstop
AIR PREMIA Logo
9:55 pm - 9:30 pmICN-EWR
13h 35mnonstop
$809AIR PREMIA
Find Deal
Mon, Nov 17 - Thu, Nov 20
Ethiopian Air Logo
10:15 pm - 3:45 pmEWR-ICN
28h 30m2 stops
Ethiopian Air Logo
12:05 am - 7:15 pmICN-EWR
33h 10m2 stops
$861Ethiopian Air
Find Deal
Tue, Oct 28 - Wed, Nov 12
Ethiopian Air Logo
9:15 pm - 3:45 pmEWR-ICN
28h 30m2 stops
Ethiopian Air Logo
12:05 am - 7:15 pmICN-EWR
33h 10m2 stops
$865Ethiopian Air
Find Deal
Fri, Nov 14 - Thu, Nov 27
AIR PREMIA Logo
1:00 am - 5:40 amEWR-ICN
15h 40mnonstop
AIR PREMIA Logo
9:55 pm - 9:30 pmICN-EWR
13h 35mnonstop
$874AIR PREMIA
Find Deal
Wed, Oct 29 - Wed, Nov 12
ANA Logo
6:10 pm - 6:35 pmEWR-GMP
34h 25m2 stops
ANA Logo
12:25 pm - 12:40 amGMP-EWR
26h 15m2 stops
$1,342ANA
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Wed, Feb 18 - Wed, Feb 25
ANA Logo
6:00 am - 11:20 amEWR-GMP
39h 20m2 stops
ANA Logo
7:50 pm - 5:03 amGMP-EWR
22h 13m2 stops
$1,346ANA
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Thu, Feb 5 - Sun, Mar 15
Japan Airlines Logo
7:00 am - 10:05 pmEWR-GMP
25h 05m2 stops
Japan Airlines Logo
12:05 pm - 12:48 pmGMP-EWR
38h 43m2 stops
$1,387Japan Airlines
Find Deal
Mon, Feb 9 - Mon, Feb 16
Japan Airlines Logo
7:00 am - 10:05 pmEWR-GMP
25h 05m2 stops
Japan Airlines Logo
8:00 am - 12:48 pmGMP-EWR
42h 48m2 stops
$1,395Japan Airlines
Find Deal
Wed, Jan 28 - Thu, Feb 12

Ethiopian Air flights from Newark Airport to Seoul

Our best Ethiopian Air deals on Newark Airport to Seoul flight tickets
Ethiopian Air
Oct 28
EWR10:15 pmNewark
28h 30m
2 stops
ICN3:45 pmIncheon Intl
Nov 12
ICN12:05 amIncheon Intl
33h 10m
2 stops
EWR7:15 pmNewark
Ethiopian Air
Nov 14
EWR9:15 pmNewark
28h 30m
2 stops
ICN3:45 pmIncheon Intl
Nov 27
ICN12:05 amIncheon Intl
33h 10m
2 stops
EWR7:15 pmNewark
Ethiopian Air
Nov 4
EWR9:15 pmNewark
28h 30m
1 stop
ICN3:45 pmIncheon Intl
Nov 10
ICN12:05 amIncheon Intl
33h 10m
1 stop
EWR7:15 pmNewark

AIR PREMIA flights from Newark Airport to Seoul

Our best AIR PREMIA deals on Newark Airport to Seoul flight tickets
AIR PREMIA
Nov 17
EWR12:01 amNewark
15h 39m
ICN5:40 amIncheon Intl
Nov 20
ICN9:55 pmIncheon Intl
13h 35m
EWR9:30 pmNewark
AIR PREMIA
Oct 29
EWR1:00 amNewark
15h 40m
ICN5:40 amIncheon Intl
Nov 12
ICN9:55 pmIncheon Intl
13h 35m
EWR9:30 pmNewark
AIR PREMIA
Oct 26
EWR1:00 amNewark
15h 40m
ICN5:40 amIncheon Intl
Oct 30
ICN9:55 pmIncheon Intl
13h 35m
EWR10:30 pmNewark

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Seoul 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Newark Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sat 11/8

9:18 pm-12:20 pm

2 stops49h 02m

Incheon Intl

Wed 11/19

9:55 pm-9:30 pm

Nonstop13h 35m

$786

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sat 11/8

9:18 pm-12:20 pm

2 stops49h 02m

Incheon Intl

Tue 11/18

9:55 pm-9:30 pm

Nonstop13h 35m

$787

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 11/17

12:01 am-5:40 am

Nonstop15h 39m

Incheon Intl

Thu 11/20

9:55 pm-9:30 pm

Nonstop13h 35m

$809

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 10/28

10:15 pm-3:45 pm

2 stops28h 30m

Incheon Intl

Wed 11/12

12:05 am-7:15 pm

2 stops33h 10m

$861

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 11/14

9:15 pm-3:45 pm

2 stops28h 30m

Incheon Intl

Thu 11/27

12:05 am-7:15 pm

2 stops33h 10m

$865

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 10/29

1:00 am-5:40 am

Nonstop15h 40m

Incheon Intl

Wed 11/12

9:55 pm-9:30 pm

Nonstop13h 35m

$874

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Wed 2/18

6:10 pm-6:35 pm

2 stops34h 25m

Seoul Gimpo Intl

Wed 2/25

12:25 pm-12:40 am

2 stops26h 15m

$1,342

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Thu 2/5

6:00 am-11:20 am

2 stops39h 20m

Seoul Gimpo Intl

Sun 3/15

7:50 pm-5:03 am

2 stops22h 13m

$1,346

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 2/9

7:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Mon 2/16

12:05 pm-12:48 pm

2 stops38h 43m

$1,387

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Wed 1/28

7:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Thu 2/12

8:00 am-12:48 pm

2 stops42h 48m

$1,395

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Seoul from

How to get the cheapest flight ticket from Newark Airport to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seoul?

The month of March is another great option to travel to Seoul, with average flight prices from Newark Airport averaging around $994.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Newark Airport. The lowest ticket price found for a Tuesday departure recently was $1,132. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around $1,303.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Newark Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,098 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,248 per ticket.

What is the cheapest Newark to Seoul flight route?

Fly from Newark to Incheon Intl for the best Newark - Seoul flight prices

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

You are more likely to see cheaper flights to Seoul from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,216 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Newark Airport for as low as $631 on momondo.

What cabin class options are available on Newark to Seoul flights?

There are 3 cabin classes available to choose from on Newark to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Newark Airport to Seoul flights?

No. A direct flight is the cheapest option for a flight between Newark Airport to Seoul.

How have Newark Airport to Seoul flight prices changed over time?

As of October 2025, prices for Newark Airport to Seoul flights are approximately 62% cheaper when compared to flights at the same time last year.

When to book flights from Newark Airport to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to Seoul (EWR to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Seoul

Best Price Found

$381

Fastest flight time

14h 55m

Direct flights

Every day

Airports in Seoul

1 airport
The best one-way flight to Seoul from Newark Airport in the past 72 hours is $381. The best round-trip flight deal from Newark Airport to Seoul found on momondo in the last 72 hours is $876.
The fastest flight from Newark Airport to Seoul takes 14h 55m
Direct flights go from Newark Airport to Seoul every day.
There is 1 airport near Seoul: Incheon Intl (ICN)
  • How far is Newark to Seoul by plane?

    The distance between Newark and Seoul is about 6862.2 mi. Typically, this will take 15h 39m by plane in normal conditions.

  • When did momondo last update prices for flights from Newark Airport to Seoul?

    Prices for flights from Newark Airport to Seoul were last updated today.

  • How many operators does momondo search for flights from Newark Airport to Seoul?

  • How old do you have to be to fly from Newark Airport to Seoul?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Newark Airport to Seoul?

  • What is the most popular airline from Newark Airport to Seoul?

Best airlines flying from Newark Airport to Seoul

Compare and see reviews for airlines that fly from Newark Airport to Seoul with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $276Free CancellationRating
7.9
7,978 reviews
Search Delta flights
United AirlinesPriceFrom $396Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
Air CanadaPriceFrom $455Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights
AIR PREMIAPriceFrom $459Free CancellationRating
8.3
64 reviews
Search AIR PREMIA flights
Turkish AirlinesPriceFrom $784Free CancellationRating
7.3
4,010 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $877Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
Korean AirPriceFrom $1,468Free CancellationRating
8.4
1,149 reviews
Search Korean Air flights
  • AIR PREMIA Flights From Newark Airport to Seoul

    AIR PREMIA operates around 6 flights from Newark Airport to Seoul every week. The average price of these flights found in the last 72 hours has been $1,205, but momondo users have found AIR PREMIA deals from Newark Airport to Seoul from as low as $459 round-trip. AIR PREMIA has been scored 8.3/10 in 64 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from New York to Seoul?

Finding the right flight to Seoul from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

Can I find flights from New York to Seoul with flexible booking policies on momondo?

Flights from New York to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Seoul?

Once you have performed a search for New York to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Sat 11/15
Sat 11/22

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul