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$571+ Cheap flights from Gimpo Intl (GMP) to Newark (EWR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — EWR
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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Cheap flight deals from Gimpo Intl to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) to Newark (EWR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 19, 2025.

Round-trip from

$944
(American Airlines)

One-way from

$571
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,006
From Seoul Gimpo Intl to Newark
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One-way flight from Seoul Gimpo Intl to Newark
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Highest demand for flights based on searches. 10% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Gimpo Intl to Newark

Cheapest flights from Gimpo Intl to Newark
Explore the most affordable flight options available from Gimpo Intl to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:55 amGMP - EWR
2 stops27h 05mMultiple Airlines
Mon 10/276:00 amEWR - GMP
2 stops27h 20mMultiple Airlines
Deal found 8/16$944
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:55 amGMP - EWR
2 stops27h 05mMultiple Airlines
Sun 10/266:00 amEWR - GMP
2 stops27h 20mMultiple Airlines
Deal found 8/16$980
This YBTour deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:50 pmGMP - EWR
2 stops37h 07mANA
Thu 1/151:00 pmEWR - GMP
2 stops32h 20mANA
Deal found 8/18$1,055
This ANA deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:40 amGMP - EWR
2 stops25h 37mANA
Tue 9/99:00 amEWR - GMP
2 stops24h 20mANA
Deal found 8/16$1,070
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:50 pmGMP - EWR
2 stops30h 38mANA
Tue 11/111:00 pmEWR - GMP
2 stops32h 20mANA
Deal found 8/17$1,085
This ANA deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:40 amGMP - EWR
2 stops25h 37mANA
Tue 9/309:00 amEWR - GMP
2 stops24h 20mANA
Deal found 8/18$1,142
This Justfly.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:55 amGMP - EWR
2 stops35h 04mJapan Airlines
Wed 9/247:30 amEWR - GMP
2 stops25h 20mJapan Airlines
Deal found 8/18$1,147
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:55 amGMP - EWR
2 stops19h 02mMultiple Airlines
Wed 9/248:15 amEWR - GMP
2 stops24h 35mMultiple Airlines
Deal found 8/15$1,181

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gimpo Intl to Newark 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, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Newark Airport that are best for you.

Fly from

Gimpo Intl

Fly to

Newark

Route

Depart

Return

Price

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Wed 10/15

7:55 am-10:00 pm

2 stops27h 05m

Newark

Mon 10/27

6:00 am-10:20 pm

2 stops27h 20m

$944

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Thu 10/16

7:55 am-10:00 pm

2 stops27h 05m

Newark

Mon 10/27

8:00 am-10:20 pm

2 stops25h 20m

$944

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Tue 2/10

7:50 pm-6:58 pm

2 stops37h 08m

Newark

Wed 2/25

1:00 pm-11:20 am

2 stops32h 20m

$1,016

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Wed 9/3

7:40 am-8:17 pm

2 stops25h 37m

Newark

Tue 9/9

9:00 am-10:20 pm

2 stops24h 20m

$1,070

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Tue 1/20

7:45 am-6:58 pm

2 stops25h 13m

Newark

Thu 2/26

8:00 am-10:30 pm

2 stops24h 30m

$1,070

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Fri 1/23

7:45 am-6:58 pm

2 stops25h 13m

Newark

Sun 1/25

8:00 am-10:30 pm

2 stops24h 30m

$1,124

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Sat 2/14

7:45 am-6:58 pm

2 stops25h 13m

Newark

Wed 2/18

8:00 am-10:30 pm

2 stops24h 30m

$1,124

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Fri 2/13

7:45 am-6:58 pm

2 stops25h 13m

Newark

Tue 2/17

8:00 am-10:30 pm

2 stops24h 30m

$1,142

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Wed 1/28

7:45 am-6:58 pm

2 stops25h 13m

Newark

Fri 1/30

8:00 am-10:30 pm

2 stops24h 30m

$1,142

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Thu 9/11

7:55 am-5:59 am

2 stops35h 04m

Newark

Wed 9/24

7:30 am-9:50 pm

2 stops25h 20m

$1,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 20 results
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Best time to book a flight from Gimpo Intl to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Gimpo Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Gimpo Intl to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seoul Gimpo Intl Airport to Newark Airport?

    For as low as $1,016, ANA can have you in Newark Airport from Seoul Gimpo Intl Airport in 37h 08m. The distance between Seoul Gimpo Intl Airport and Newark Airport is about 6864 mi.

  • Can I find deals for flights from Gimpo Intl to Newark that include hotel bookings?

    Yes. In addition to deals on Gimpo Intl to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gimpo Intl to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gimpo Intl to Newark.

  • Can I find deals for business class flights from Gimpo Intl to Newark?

    Yes. Cheapflights offers flight deals from Gimpo Intl to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul Gimpo Intl Airport to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Newark Airport (average of $228). Flying from Seoul Gimpo Intl Airport to Newark Airport in June is currently the most expensive (average of $301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Gimpo Intl to Newark

See prices for flight routes from nearby airports that may be better suited for you.
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