Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Newark Airport to Seoul from $480

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.
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.
Multiple Airlines Logo
7:35 pm - 7:50 pmEWR-GMP
34h 15m3 stops
Multiple Airlines Logo
8:50 pm - 6:25 pmGMP-EWR
35h 35m3 stops
$1,069Multiple Airlines
Find Deal
Tue, Nov 11 - Mon, Nov 17
Multiple Airlines Logo
11:50 am - 1:05 pmEWR-GMP
35h 15m3 stops
Multiple Airlines Logo
2:25 pm - 10:53 amGMP-EWR
34h 28m3 stops
$1,075Multiple Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
ANA Logo
12:42 pm - 11:20 amEWR-GMP
32h 38m2 stops
ANA Logo
7:50 pm - 12:28 pmGMP-EWR
30h 38m2 stops
$1,255ANA
Find Deal
Wed, Feb 11 - Wed, Feb 25
ANA Logo
9:00 am - 10:30 pmEWR-GMP
24h 30m2 stops
ANA Logo
7:50 pm - 5:03 amGMP-EWR
22h 13m2 stops
$1,264ANA
Find Deal
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
7:45 am - 10:05 pmEWR-GMP
24h 20m2 stops
Multiple Airlines Logo
8:00 am - 9:59 pmGMP-EWR
27h 59m2 stops
$1,293Multiple Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 15
ANA Logo
6:00 am - 11:20 amEWR-GMP
39h 20m2 stops
ANA Logo
7:50 pm - 12:28 pmGMP-EWR
30h 38m2 stops
$1,300ANA
Find Deal
Fri, Feb 13 - Tue, Feb 24
Air China Logo
2:45 pm - 1:05 pmEWR-GMP
32h 20m2 stops
Air China Logo
2:25 pm - 6:00 amGMP-EWR
29h 35m2 stops
$1,382Air China
Find Deal
Mon, Nov 17 - Mon, Nov 24
Japan Airlines Logo
7:00 am - 10:05 pmEWR-GMP
25h 05m2 stops
Japan Airlines Logo
8:00 am - 5:59 amGMP-EWR
35h 59m2 stops
$1,436Japan Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 27
Air China Logo
2:45 pm - 1:05 pmEWR-GMP
32h 20m2 stops
Air China Logo
2:25 pm - 7:00 amGMP-EWR
30h 35m2 stops
$1,453Air China
Find Deal
Thu, Nov 13 - Thu, Nov 27
Japan Airlines Logo
7:30 am - 9:50 pmEWR-GMP
25h 20m2 stops
Japan Airlines Logo
7:55 am - 5:59 amGMP-EWR
35h 04m2 stops
$1,576Japan Airlines
Find Deal
Fri, Apr 10 - Tue, Apr 21

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
Feb 11
EWR12:42 pmNewark
32h 38m
2 stops
GMP11:20 amSeoul Gimpo Intl
Feb 25
GMP7:50 pmSeoul Gimpo Intl
30h 38m
2 stops
EWR12:28 pmNewark
$1,255
Find similar
ANA
Mar 10
EWR9:00 amNewark
24h 30m
2 stops
GMP10:30 pmSeoul Gimpo Intl
Mar 17
GMP7:50 pmSeoul Gimpo Intl
22h 13m
2 stops
EWR5:03 amNewark
$1,264
Find similar
ANA
Feb 13
EWR6:00 amNewark
39h 20m
2 stops
GMP11:20 amSeoul Gimpo Intl
Feb 24
GMP7:50 pmSeoul Gimpo Intl
30h 38m
2 stops
EWR12:28 pmNewark
$1,300
Find similar

Air China flights from Newark Airport to Seoul Gimpo Intl Airport

Our best Air China deals on Newark Airport to Seoul Gimpo Intl Airport flight tickets
Air China
Nov 17
EWR2:45 pmNewark
32h 20m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Nov 24
GMP2:25 pmSeoul Gimpo Intl
29h 35m
2 stops
EWR6:00 amNewark
$1,382
Find similar
Air China
Nov 13
EWR2:45 pmNewark
32h 20m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Nov 27
GMP2:25 pmSeoul Gimpo Intl
30h 35m
2 stops
EWR7:00 amNewark
$1,453
Find similar
Air China
Nov 10
EWR12:00 pmNewark
35h 05m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Nov 27
GMP2:25 pmSeoul Gimpo Intl
30h 35m
2 stops
EWR7:00 amNewark
$1,459
Find similar

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 October 26, 2025.
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

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 11/11

7:35 pm-7:50 pm

3 stops34h 15m

Seoul Gimpo Intl

Mon 11/17

8:50 pm-6:25 pm

3 stops35h 35m

$1,069

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 11/10

11:50 am-1:05 pm

3 stops35h 15m

Seoul Gimpo Intl

Mon 11/17

2:25 pm-10:53 am

3 stops34h 28m

$1,075

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Wed 2/11

12:42 pm-11:20 am

2 stops32h 38m

Seoul Gimpo Intl

Wed 2/25

7:50 pm-12:28 pm

2 stops30h 38m

$1,255

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 3/10

9:00 am-10:30 pm

2 stops24h 30m

Seoul Gimpo Intl

Tue 3/17

7:50 pm-5:03 am

2 stops22h 13m

$1,264

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 12/8

7:45 am-10:05 pm

2 stops24h 20m

Seoul Gimpo Intl

Mon 12/15

8:00 am-9:59 pm

2 stops27h 59m

$1,293

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Fri 2/13

6:00 am-11:20 am

2 stops39h 20m

Seoul Gimpo Intl

Tue 2/24

7:50 pm-12:28 pm

2 stops30h 38m

$1,300

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 11/17

2:45 pm-1:05 pm

2 stops32h 20m

Seoul Gimpo Intl

Mon 11/24

2:25 pm-6:00 am

2 stops29h 35m

$1,382

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 11/10

7:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Thu 11/27

8:00 am-5:59 am

2 stops35h 59m

$1,436

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Thu 11/13

2:45 pm-1:05 pm

2 stops32h 20m

Seoul Gimpo Intl

Thu 11/27

2:25 pm-7:00 am

2 stops30h 35m

$1,453

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Fri 4/10

7:30 am-9:50 pm

2 stops25h 20m

Seoul Gimpo Intl

Tue 4/21

7:55 am-5:59 am

2 stops35h 04m

$1,576

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 day to depart on your flight to Seoul Gimpo Intl Airport?

On average, the least expensive day to fly to Seoul Gimpo Intl Airport from Newark Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $1,468. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Seoul Gimpo Intl Airport is Sunday, with ticket prices averaging around $1,678.

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

According to our data, the cheapest time of day to fly to Seoul Gimpo Intl Airport is in the morning. momondo users have found flights departing from Newark Airport to Seoul Gimpo Intl Airport in the morning for as low as $1,480. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seoul Gimpo Intl Airport is at noon when prices are around $1,675.

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

Direct flights

None
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. 23h 00m 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 11/25
Tue 12/2
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 $482