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Cheap flights from Newark Airport to Seoul from $520

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 9/15. 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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Find the cheapest flights from Newark Airport to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$908AIR PREMIA
Thu, Aug 27 - Mon, Sep 14
AIR PREMIA Logo
1:00 am - 5:15 am
EWR
-
ICN
15h 15mnonstop
AIR PREMIA Logo
9:55 pm - 9:30 pm
ICN
-
EWR
13h 35mnonstop
$932AIR PREMIA
Mon, Aug 24 - Wed, Nov 4
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
$943AIR PREMIA
Thu, Aug 27 - Thu, Sep 17
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
$954AIR PREMIA
Mon, Aug 31 - Wed, Sep 23
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
$959AIR PREMIA
Sun, Aug 30 - Fri, Sep 11
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
$960AIR PREMIA
Tue, Aug 25 - Wed, Sep 23
Multiple Airlines Logo
6:05 pm - 7:15 pm
EWR
-
ICN
36h 10m
2 stops
Multiple Airlines Logo
7:20 am - 8:00 am
ICN
-
EWR
37h 40m
2 stops
$967Multiple Airlines
Thu, Sep 17 - Sun, Sep 27
Japan Airlines Logo
10:43 am - 9:15 pm
EWR
-
GMP
21h 32m
2 stops
Japan Airlines Logo
8:00 am - 4:31 pm
GMP
-
EWR
21h 31m
2 stops
$1,473Japan Airlines
Tue, Sep 1 - Wed, Sep 30
Japan Airlines Logo
7:25 am - 9:15 pm
EWR
-
GMP
24h 50m
2 stops
Japan Airlines Logo
8:00 am - 4:31 pm
GMP
-
EWR
21h 31m
2 stops
$1,474Japan Airlines
Mon, Sep 21 - Mon, Sep 28
Japan Airlines Logo
10:43 am - 9:15 pm
EWR
-
GMP
21h 32m
2 stops
Japan Airlines Logo
7:15 pm - 4:31 pm
GMP
-
EWR
34h 16m
2 stops
$1,511Japan Airlines
Tue, Sep 8 - Mon, Sep 14

AIR PREMIA flights from Newark Airport to Seoul

Our best AIR PREMIA deals on Newark Airport to Seoul flight tickets
AIR PREMIA
Aug 27
EWR1:00 amNewark
15h 15m
ICN5:15 amIncheon Intl
Sep 14
ICN9:25 pmIncheon Intl
14h 05m
EWR10:30 pmNewark
$908
AIR PREMIA
Aug 24
EWR1:00 amNewark
15h 15m
ICN5:15 amIncheon Intl
Nov 4
ICN9:55 pmIncheon Intl
13h 35m
EWR9:30 pmNewark
$932
AIR PREMIA
Aug 27
EWR1:00 amNewark
15h 15m
ICN5:15 amIncheon Intl
Sep 17
ICN9:25 pmIncheon Intl
14h 05m
EWR10:30 pmNewark
$943

Ethiopian Air flights from Newark Airport to Seoul

Our best Ethiopian Air deals on Newark Airport to Seoul flight tickets
Ethiopian Air
May 26
EWR9:45 pmNewark
29h 15m
2 stops
ICN4:00 pmIncheon Intl
Jun 24
ICN12:20 amIncheon Intl
32h 25m
2 stops
EWR7:45 pmNewark
$1,115
Ethiopian Air
May 29
EWR9:45 pmNewark
29h 15m
2 stops
ICN4:00 pmIncheon Intl
Jun 10
ICN12:20 amIncheon Intl
32h 25m
2 stops
EWR7:45 pmNewark
$1,139
Ethiopian Air
May 29
EWR9:45 pmNewark
29h 15m
2 stops
ICN4:00 pmIncheon Intl
Jun 11
ICN12:20 amIncheon Intl
32h 25m
2 stops
EWR7:45 pmNewark
$1,168

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 May 15, 2026.
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

Cheapest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 8/27

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Mon 9/14

9:25 pm-10:30 pm

Nonstop14h 05m

$908
Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 8/24

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Wed 11/4

9:55 pm-9:30 pm

Nonstop13h 35m

$932

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 8/27

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Thu 9/17

9:25 pm-10:30 pm

Nonstop14h 05m

$943

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 8/31

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Wed 9/23

9:25 pm-10:30 pm

Nonstop14h 05m

$954

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 8/30

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Fri 9/11

9:25 pm-10:30 pm

Nonstop14h 05m

$959

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 8/25

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Wed 9/23

9:25 pm-10:30 pm

Nonstop14h 05m

$960

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 9/17

6:05 pm-7:15 pm

2 stops36h 10m

Incheon Intl

Sun 9/27

7:20 am-8:00 am

2 stops37h 40m

$967

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 9/1

10:43 am-9:15 pm

2 stops21h 32m

Seoul Gimpo Intl

Wed 9/30

8:00 am-4:31 pm

2 stops21h 31m

$1,473

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 9/21

7:25 am-9:15 pm

2 stops24h 50m

Seoul Gimpo Intl

Mon 9/28

8:00 am-4:31 pm

2 stops21h 31m

$1,474

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 9/8

10:43 am-9:15 pm

2 stops21h 32m

Seoul Gimpo Intl

Mon 9/14

7:15 pm-4:31 pm

2 stops34h 16m

$1,511

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 typical price of a round-trip flight between Newark Airport and Seoul?

What is the cheapest month to fly to Seoul?

The month of October is another great option to travel to Seoul, with average flight prices from Newark Airport averaging around $239.

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

According to our data, Sunday is the cheapest day to fly to Seoul from Newark Airport. The lowest ticket price found for a Sunday departure recently was $1,035. 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 $1,184.

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 $1,041 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 $1,108 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 from Newark Airport 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 $1,185 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 $882 on momondo.

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 May 2026, prices for Newark Airport to Seoul flights are approximately 57% 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

$630

Fastest flight time

15h 15m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Newark Airport in the past 72 hours is $630. The best round-trip flight deal from Newark Airport to Seoul found on momondo in the last 72 hours is $1,289.
The fastest flight from Newark Airport to Seoul takes 15h 15m
Direct flights go from Newark Airport to Seoul every day.
There are 2 airports in Seoul. From Newark Airport there are direct flights to Incheon Intl (ICN).
Search flight deals

Frequently asked questions about flying from Newark Airport to Seoul

  • How far is Newark to Seoul by plane?

    The distance between Newark and Seoul is about 6862.2 mi. Typically, this will take 15h 15m 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
8,453 reviews
Search Delta flights
Air CanadaPriceFrom $365Free CancellationRating
7.1
11,042 reviews
Search Air Canada flights
AIR PREMIAPriceFrom $393Free CancellationRating
8.0
92 reviews
Search AIR PREMIA flights
Asiana AirlinesPriceFrom $741Free CancellationRating
8.1
532 reviews
Search Asiana Airlines flights
American AirlinesPriceFrom $877Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
United AirlinesPriceFrom $923Free CancellationRating
7.4
9,723 reviews
Search United Airlines flights
Korean AirPriceFrom $1,329Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights

  • AIR PREMIA Flights From Newark Airport to Seoul

    AIR PREMIA operates around 7 flights from Newark Airport to Seoul every week. The average price of these flights found in the last 72 hours has been $1,162, but momondo users have found AIR PREMIA deals from Newark Airport to Seoul from as low as $393 round-trip. AIR PREMIA has been scored 8.0/10 in 92 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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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
Seoul Gimpo Intl Airport
Incheon Intl Airport