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Cheap flights from Newark Airport to Seoul from $561

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 3/7. 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.
Multiple Airlines Logo
6:25 pm - 1:00 pm
EWR
-
GMP
52h 35m
2 stops
Multiple Airlines Logo
8:25 am - 4:53 pm
GMP
-
EWR
45h 28m
2 stops
$1,234Multiple Airlines
Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
11:05 pm - 10:05 pm
EWR
-
GMP
33h 00m
2 stops
Multiple Airlines Logo
8:25 am - 4:53 pm
GMP
-
EWR
45h 28m
2 stops
$1,296Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
11:05 pm - 10:05 pm
EWR
-
GMP
33h 00m
2 stops
Multiple Airlines Logo
11:25 am - 4:35 pm
GMP
-
EWR
42h 10m
3 stops
$1,301Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
ANA Logo
6:10 pm - 11:20 am
EWR
-
GMP
27h 10m
2 stops
ANA Logo
7:50 pm - 12:28 pm
GMP
-
EWR
30h 38m
2 stops
$1,333ANA
Sun, Feb 15 - Wed, Feb 18
Multiple Airlines Logo
11:05 pm - 10:05 pm
EWR
-
GMP
33h 00m
2 stops
Multiple Airlines Logo
8:40 am - 4:35 pm
GMP
-
EWR
44h 55m
3 stops
$1,357Multiple Airlines
Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
10:54 pm - 9:15 pm
EWR
-
GMP
33h 21m
2 stops
Multiple Airlines Logo
8:10 am - 5:45 am
GMP
-
EWR
34h 35m
3 stops
$1,375Multiple Airlines
Tue, Apr 14 - Mon, Apr 20
ANA Logo
7:45 am - 11:20 am
EWR
-
GMP
37h 35m
2 stops
ANA Logo
7:50 pm - 5:01 am
GMP
-
EWR
22h 11m
2 stops
$1,380ANA
Sun, Mar 1 - Tue, Mar 10
ANA Logo
6:00 am - 11:20 am
EWR
-
GMP
39h 20m
2 stops
ANA Logo
7:55 pm - 8:16 pm
GMP
-
EWR
37h 21m
2 stops
$1,381ANA
Sat, Feb 21 - Tue, Jun 30
ANA Logo
8:00 pm - 10:20 pm
EWR
-
GMP
37h 20m
2 stops
ANA Logo
12:40 pm - 5:13 am
GMP
-
EWR
29h 33m
2 stops
$1,408ANA
Tue, Apr 7 - Wed, Apr 15
ANA Logo
7:45 am - 10:30 pm
EWR
-
GMP
24h 45m
2 stops
ANA Logo
7:55 pm - 7:35 am
GMP
-
EWR
24h 40m
2 stops
$1,413ANA
Mon, Feb 23 - Sun, Jul 5

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 15
EWR6:10 pmNewark
27h 10m
2 stops
GMP11:20 amSeoul Gimpo Intl
Feb 18
GMP7:50 pmSeoul Gimpo Intl
30h 38m
2 stops
EWR12:28 pmNewark
$1,333
ANA
Mar 1
EWR7:45 amNewark
37h 35m
2 stops
GMP11:20 amSeoul Gimpo Intl
Mar 10
GMP7:50 pmSeoul Gimpo Intl
22h 11m
2 stops
EWR5:01 amNewark
$1,380
ANA
Feb 21
EWR6:00 amNewark
39h 20m
2 stops
GMP11:20 amSeoul Gimpo Intl
Jun 30
GMP7:55 pmSeoul Gimpo Intl
37h 21m
2 stops
EWR8:16 pmNewark
$1,381

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
Feb 24
EWR7:10 amNewark
37h 45m
2 stops
GMP10:55 amSeoul Gimpo Intl
Mar 2
GMP7:40 pmSeoul Gimpo Intl
31h 49m
2 stops
EWR1:29 pmNewark
$1,505
Japan Airlines
Feb 11
EWR7:00 amNewark
37h 55m
2 stops
GMP10:55 amSeoul Gimpo Intl
Feb 25
GMP7:40 pmSeoul Gimpo Intl
31h 49m
2 stops
EWR1:29 pmNewark
$1,526

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 February 5, 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

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Sun 3/1

6:25 pm-1:00 pm

2 stops52h 35m

Seoul Gimpo Intl

Tue 3/10

8:25 am-4:53 pm

2 stops45h 28m

$1,234

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 3/3

11:05 pm-10:05 pm

2 stops33h 00m

Seoul Gimpo Intl

Tue 3/10

8:25 am-4:53 pm

2 stops45h 28m

$1,296

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 3/3

11:05 pm-10:05 pm

2 stops33h 00m

Seoul Gimpo Intl

Tue 3/10

11:25 am-4:35 pm

3 stops42h 10m

$1,301

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Sun 2/15

6:10 pm-11:20 am

2 stops27h 10m

Seoul Gimpo Intl

Wed 2/18

7:50 pm-12:28 pm

2 stops30h 38m

$1,333

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Sun 3/1

11:05 pm-10:05 pm

2 stops33h 00m

Seoul Gimpo Intl

Tue 3/10

8:40 am-4:35 pm

3 stops44h 55m

$1,357

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 4/14

10:54 pm-9:15 pm

2 stops33h 21m

Seoul Gimpo Intl

Mon 4/20

8:10 am-5:45 am

3 stops34h 35m

$1,375

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Sun 3/1

7:45 am-11:20 am

2 stops37h 35m

Seoul Gimpo Intl

Tue 3/10

7:50 pm-5:01 am

2 stops22h 11m

$1,380

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Sat 2/21

6:00 am-11:20 am

2 stops39h 20m

Seoul Gimpo Intl

Tue 6/30

7:55 pm-8:16 pm

2 stops37h 21m

$1,381

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 4/7

8:00 pm-10:20 pm

2 stops37h 20m

Seoul Gimpo Intl

Wed 4/15

12:40 pm-5:13 am

2 stops29h 33m

$1,408

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Mon 2/23

7:45 am-10:30 pm

2 stops24h 45m

Seoul Gimpo Intl

Sun 7/5

7:55 pm-7:35 am

2 stops24h 40m

$1,413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

19h 05m

Direct flights

None
The fastest flight from Newark Airport to Seoul Gimpo Intl Airport takes 19h 05m
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. 19h 05m 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.

  • How do I get Price Alerts for flights from Newark Airport to Seoul Gimpo Intl Airport?

    Price Alerts will notify you by email when the price for flights to Seoul Gimpo Intl Airport from Newark Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Newark Airport to Seoul Gimpo Intl Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

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