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$503+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — EWR
Nov 3 — Nov 101
Mon 11/3
Mon 11/10
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 October 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,043
(Cheapflightsfares)

One-way from

$503
(American Airlines)

Popular in

August

Cheapest in

November

Average price

$978
Provider with most accurate pricing for Seoul Gimpo Intl-Newark flight deals.
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Provider most trusted by Cheapflights users for Seoul Gimpo Intl-Newark flights.
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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. 9% potential increase in price ($82 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 October 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 October 4, 2025.

This Japan Airlines deal was found by Cheapflights users on 10/3. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:55 amGMP - EWR
2 stops23h 55mMultiple Airlines
Mon 10/271:59 pmEWR - GMP
2 stops31h 56mMultiple Airlines
Deal found 10/3$1,149
This Agoda.com deal was found by Cheapflights users on 10/4. 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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:55 amGMP - EWR
2 stops36h 44mJapan Airlines
Tue 10/216:59 amEWR - GMP
2 stops25h 51mJapan Airlines
Deal found 10/4$1,253
This ANA deal was found by Cheapflights users on 10/2. 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 10/157:40 amGMP - EWR
2 stops25h 37mANA
Mon 1/127:45 amEWR - GMP
2 stops24h 45mANA
Deal found 10/2$1,313
This Justfly.com deal was found by Cheapflights users on 10/4. 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.
Mon 10/137:55 amGMP - EWR
2 stops36h 44mJapan Airlines
Mon 10/276:59 amEWR - GMP
2 stops38h 56mJapan Airlines
Deal found 10/4$1,409
This Agoda.com deal was found by Cheapflights users on 10/3. 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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:05 pmGMP - EWR
2 stops38h 24mJapan Airlines
Thu 11/137:00 amEWR - GMP
2 stops37h 55mJapan Airlines
Deal found 10/3$1,426
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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.
Fri 10/247:55 amGMP - EWR
2 stops27h 34mJapan Airlines
Mon 10/276:59 amEWR - GMP
2 stops38h 56mJapan Airlines
Deal found 10/3$1,437
This FlightHub deal was found by Cheapflights users on 10/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:40 pmGMP - EWR
2 stops54h 49mJapan Airlines
Thu 11/67:00 amEWR - GMP
2 stops45h 20mJapan Airlines
Deal found 10/2$1,450
This Mytrip deal was found by Cheapflights users on 10/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:55 amGMP - EWR
2 stops27h 54mMultiple Airlines
Fri 10/318:00 amEWR - GMP
2 stops25h 05mMultiple Airlines
Deal found 10/2$1,463
This FlightHub deal was found by Cheapflights users on 10/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:55 amGMP - EWR
2 stops27h 34mJapan Airlines
Mon 11/37:00 amEWR - GMP
2 stops37h 55mJapan Airlines
Deal found 10/1$1,469
This FlightHub deal was found by Cheapflights users on 10/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:20 pmGMP - EWR
2 stops40h 09mJapan Airlines
Sun 10/266:59 amEWR - GMP
2 stops38h 56mJapan Airlines
Deal found 10/3$1,477

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 October 4, 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 1/28

7:45 am-6:51 pm

2 stops25h 06m

Newark

Fri 1/30

7:45 am-10:30 pm

2 stops24h 45m

$1,099

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Tue 10/14

7:55 am-6:50 pm

2 stops23h 55m

Newark

Mon 10/27

1:59 pm-10:55 am

2 stops31h 56m

$1,149

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Mon 2/9

7:45 am-6:51 pm

2 stops25h 06m

Newark

Mon 2/16

7:45 am-10:30 pm

2 stops24h 45m

$1,242

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Tue 1/27

7:40 pm-3:15 pm

2 stops33h 35m

Newark

Sat 2/7

6:29 am-10:55 am

2 stops38h 26m

$1,512

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Tue 11/11

12:05 pm-5:45 am

2 stops31h 40m

Newark

Mon 11/17

7:00 am-10:05 pm

2 stops25h 05m

$1,512

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Thu 11/20

7:40 pm-1:00 pm

2 stops31h 20m

Newark

Thu 11/27

7:30 am-10:05 pm

2 stops24h 35m

$1,514

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Sun 11/2

7:40 pm-1:02 pm

2 stops31h 22m

Newark

Mon 11/10

7:00 am-10:05 pm

2 stops25h 05m

$1,536

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Thu 10/16

7:55 am-10:29 pm

2 stops27h 34m

Newark

Mon 10/20

6:59 am-9:50 pm

2 stops25h 51m

$1,540

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Wed 3/18

7:40 pm-6:59 am

2 stops48h 19m

Newark

Sun 3/22

7:30 am-10:05 pm

2 stops49h 35m

$1,545

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Sun 3/15

7:40 pm-7:44 pm

2 stops37h 04m

Newark

Tue 3/24

7:00 am-10:05 pm

2 stops26h 05m

$1,547

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 21 results
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  • Most accurate provider: When it comes to deals on Seoul Gimpo Intl Airport-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul Gimpo Intl Airport-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul Gimpo Intl Airport-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul Gimpo Intl Airport-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul Gimpo Intl Airport-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,099, ANA can have you in Newark Airport from Seoul Gimpo Intl Airport in 25h 06m. The distance between Seoul Gimpo Intl Airport and Newark Airport is about 6864 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

Traveling to a place near Newark Airport?

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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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