Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Newark Airport to Seoul from $577

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 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Newark Airport to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
6:59 am - 9:15 pm
EWR
-
GMP
25h 16m
2 stops
Japan Airlines Logo
8:00 am - 4:31 pm
GMP
-
EWR
21h 31m
2 stops
$1,206Japan Airlines
Tue, Sep 1 - Thu, Sep 10
Japan Airlines Logo
6:59 am - 9:15 pm
EWR
-
GMP
25h 16m
2 stops
Japan Airlines Logo
8:00 am - 4:28 pm
GMP
-
EWR
21h 28m
2 stops
$1,315Japan Airlines
Sun, Aug 30 - Sun, Sep 6
Japan Airlines Logo
10:42 am - 9:15 pm
EWR
-
GMP
21h 33m
2 stops
Japan Airlines Logo
8:00 am - 4:30 pm
GMP
-
EWR
21h 30m
2 stops
$1,319Japan Airlines
Thu, Apr 23 - Thu, May 14
Multiple Airlines Logo
7:10 am - 9:15 pm
EWR
-
GMP
25h 05m
2 stops
Multiple Airlines Logo
12:05 pm - 6:03 am
GMP
-
EWR
30h 58m
2 stops
$1,349Multiple Airlines
Mon, Apr 13 - Thu, Apr 23
Multiple Airlines Logo
7:10 am - 9:15 pm
EWR
-
GMP
25h 05m
2 stops
Multiple Airlines Logo
12:05 pm - 6:03 am
GMP
-
EWR
30h 58m
2 stops
$1,357Multiple Airlines
Mon, Apr 13 - Fri, Apr 24
Japan Airlines Logo
6:59 am - 9:15 pm
EWR
-
GMP
25h 16m
2 stops
Japan Airlines Logo
8:00 am - 4:31 pm
GMP
-
EWR
21h 31m
2 stops
$1,358Japan Airlines
Tue, Sep 1 - Wed, Sep 16
Japan Airlines Logo
10:50 am - 9:15 pm
EWR
-
GMP
21h 25m
2 stops
Japan Airlines Logo
8:00 am - 4:31 pm
GMP
-
EWR
21h 31m
2 stops
$1,370Japan Airlines
Fri, Sep 4 - Sun, Sep 13
Japan Airlines Logo
10:50 am - 9:15 pm
EWR
-
GMP
21h 25m
2 stops
Japan Airlines Logo
8:00 am - 4:28 pm
GMP
-
EWR
21h 28m
2 stops
$1,377Japan Airlines
Sat, Aug 29 - Sun, Sep 6
Multiple Airlines Logo
7:10 am - 9:15 pm
EWR
-
GMP
25h 05m
2 stops
Multiple Airlines Logo
8:00 am - 6:30 am
GMP
-
EWR
35h 30m
2 stops
$1,391Multiple Airlines
Wed, Apr 8 - Sun, Apr 19
Japan Airlines Logo
10:50 am - 9:15 pm
EWR
-
GMP
21h 25m
2 stops
Japan Airlines Logo
8:00 am - 4:31 pm
GMP
-
EWR
21h 31m
2 stops
$1,402Japan Airlines
Fri, Aug 28 - Wed, Sep 9

Japan Airlines flights from Newark Airport to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Newark Airport to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Apr 23
EWR10:42 amNewark
21h 33m
2 stops
GMP9:15 pmSeoul Gimpo Intl
May 14
GMP8:00 amSeoul Gimpo Intl
21h 30m
2 stops
EWR4:30 pmNewark
$1,319
Japan Airlines
Apr 13
EWR7:10 amNewark
25h 05m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Apr 22
GMP8:00 amSeoul Gimpo Intl
21h 30m
2 stops
EWR4:30 pmNewark
$1,497
Japan Airlines
Apr 16
EWR7:10 amNewark
38h 30m
2 stops
GMP10:40 amSeoul Gimpo Intl
Apr 23
GMP12:05 pmSeoul Gimpo Intl
21h 50m
2 stops
EWR8:55 pmNewark
$1,517

ANA flights from Newark Airport to Seoul Gimpo Intl Airport

Our best ANA deals on Newark Airport to Seoul Gimpo Intl Airport flight tickets
ANA
Apr 28
EWR3:15 pmNewark
30h 50m
2 stops
GMP11:05 amSeoul Gimpo Intl
May 27
GMP7:55 pmSeoul Gimpo Intl
22h 28m
2 stops
EWR5:23 amNewark
$1,579
ANA
May 10
EWR9:10 amNewark
36h 55m
2 stops
GMP11:05 amSeoul Gimpo Intl
Jun 9
GMP7:55 pmSeoul Gimpo Intl
22h 28m
2 stops
EWR5:23 amNewark
$1,662
ANA
Apr 26
EWR8:00 pmNewark
26h 05m
2 stops
GMP11:05 amSeoul Gimpo Intl
May 5
GMP7:55 pmSeoul Gimpo Intl
22h 18m
2 stops
EWR5:13 amNewark
$1,702

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Seoul Gimpo Intl Airport 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 March 22, 2026.
Use the filters below to find and compare flights from Newark Airport to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 9/1

6:59 am-9:15 pm

2 stops25h 16m

Seoul Gimpo Intl

Thu 9/10

8:00 am-4:31 pm

2 stops21h 31m

$1,206

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Sun 8/30

6:59 am-9:15 pm

2 stops25h 16m

Seoul Gimpo Intl

Sun 9/6

8:00 am-4:28 pm

2 stops21h 28m

$1,315

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Thu 4/23

10:42 am-9:15 pm

2 stops21h 33m

Seoul Gimpo Intl

Thu 5/14

8:00 am-4:30 pm

2 stops21h 30m

$1,319

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 4/13

7:10 am-9:15 pm

2 stops25h 05m

Seoul Gimpo Intl

Thu 4/23

12:05 pm-6:03 am

2 stops30h 58m

$1,349

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 4/13

7:10 am-9:15 pm

2 stops25h 05m

Seoul Gimpo Intl

Fri 4/24

12:05 pm-6:03 am

2 stops30h 58m

$1,357

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 9/1

6:59 am-9:15 pm

2 stops25h 16m

Seoul Gimpo Intl

Wed 9/16

8:00 am-4:31 pm

2 stops21h 31m

$1,358

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Fri 9/4

10:50 am-9:15 pm

2 stops21h 25m

Seoul Gimpo Intl

Sun 9/13

8:00 am-4:31 pm

2 stops21h 31m

$1,370
Quickest round-trip

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Sat 8/29

10:50 am-9:15 pm

2 stops21h 25m

Seoul Gimpo Intl

Sun 9/6

8:00 am-4:28 pm

2 stops21h 28m

$1,377

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Wed 4/8

7:10 am-9:15 pm

2 stops25h 05m

Seoul Gimpo Intl

Sun 4/19

8:00 am-6:30 am

2 stops35h 30m

$1,391

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Fri 8/28

10:50 am-9:15 pm

2 stops21h 25m

Seoul Gimpo Intl

Wed 9/9

8:00 am-4:31 pm

2 stops21h 31m

$1,402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

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

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 airline that flies from Newark to Seoul Gimpo Intl?

Japan Airlines is the most popular carrier operating from Newark to Seoul Gimpo Intl

When to book flights from Newark Airport to Seoul Gimpo Intl Airport

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

Cheap Newark Airport to Seoul Gimpo Intl Airport (EWR to GMP) flight deals and tips

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

Fastest flight time

21h 25m

Direct flights

None
The fastest flight from Newark Airport to Seoul Gimpo Intl Airport takes 21h 25m
There are no direct flights from Newark Airport to Seoul Gimpo Intl Airport. There are no popular flight routes from Newark Airport to Seoul Gimpo Intl Airport.
Search flight deals

  • How far is Newark to Seoul Gimpo Intl by plane?

    The distance between Newark and Seoul Gimpo Intl is about 6864.2 mi. 21h 25m is a normal flight duration for this route.

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

    Prices for flights from Newark Airport to Seoul Gimpo Intl Airport are refreshed on a daily basis.

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

    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 Gimpo Intl Airport.

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

    The travel and health documents you'll need for your trip to Seoul Gimpo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul Gimpo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Seoul. momondo saves you time and could save you money on your trip.

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

All flight searches from New York to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from New York.

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

Price alerts on flights to Seoul from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Seoul Gimpo Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/21
Tue 4/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Seoul

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo
Flights to Incheon Intl Airportfrom $580