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$547+ Cheap flights from Gimpo Intl (GMP) to Pennsylvania

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — PHL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Gimpo Intl to Pennsylvania

Cheapest flights from Gimpo Intl to Pennsylvania
Explore the most affordable flight options available from Gimpo Intl to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Gotogate deal was found by Cheapflights users on 12/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:45 amGMP - JFK
1 stop28h 05mANA
Wed 12/311:05 pmJFK - GMP
1 stop19h 25mANA
Deal found 12/14$1,000
This WhyPayMore deal was found by Cheapflights users on 12/15. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:50 pmGMP - IAD
1 stop27h 20mANA
Fri 2/2711:10 amIAD - GMP
1 stop21h 20mANA
Deal found 12/15$1,006
This WhyPayMore deal was found by Cheapflights users on 12/15. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:45 amGMP - JFK
1 stop16h 45mANA
Thu 1/812:50 amJFK - GMP
1 stop27h 45mANA
Deal found 12/15$1,006
This Gotogate deal was found by Cheapflights users on 12/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:45 amGMP - JFK
1 stop16h 45mANA
Tue 1/2012:50 amJFK - GMP
1 stop20h 30mANA
Deal found 12/14$1,012
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:45 amGMP - JFK
1 stop16h 45mANA
Mon 1/512:50 amJFK - GMP
1 stop20h 30mANA
Deal found 12/15$1,013
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:45 amGMP - JFK
1 stop28h 05mANA
Mon 12/2912:50 amJFK - GMP
1 stop20h 30mANA
Deal found 12/15$1,017
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:45 amGMP - JFK
1 stop16h 45mANA
Tue 1/61:05 pmJFK - GMP
1 stop19h 25mANA
Deal found 12/15$1,018
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:45 amGMP - JFK
1 stop28h 05mANA
Wed 12/311:05 pmJFK - GMP
1 stop19h 25mANA
Deal found 12/17$1,019
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:45 amGMP - JFK
1 stop16h 45mANA
Wed 12/311:05 pmJFK - GMP
1 stop19h 25mANA
Deal found 12/16$1,020
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:25 pmGMP - JFK
1 stop23h 25mANA
Wed 12/3112:50 amJFK - GMP
1 stop27h 45mANA
Deal found 12/15$1,024
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:50 pmGMP - JFK
1 stop28h 40mANA
Mon 1/51:05 pmJFK - GMP
1 stop19h 25mANA
Deal found 12/16$1,028
This YBTour deal was found by Cheapflights users on 12/16. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:50 pmGMP - EWR
2 stops18h 44mMultiple Airlines
Mon 1/59:05 amEWR - GMP
2 stops23h 30mMultiple Airlines
Deal found 12/16$1,333

Find flight deals from Gimpo Intl to Pennsylvania

Keep the following information in mind while searching for Gimpo Intl to Pennsylvania flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$982
(Bravofly)

One-way from

$547
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,447
Provider with most accurate pricing for Seoul (SEL)-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Philadelphia flights.
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From Seoul Gimpo Intl to Pennsylvania
Search Deals
One-way flight from Seoul Gimpo Intl to Pennsylvania
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($360 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Gimpo Intl to Pennsylvania 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 December 18, 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Pennsylvania that are best for you.

Fly from

Gimpo Intl

Fly to

Pennsylvania

Route

Depart

Return

Price

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Wed 2/11

7:50 pm-9:10 am

1 stop27h 20m

Washington, D.C. Dulles Intl

Mon 3/9

12:15 pm-10:30 pm

1 stop21h 15m

$1,006

SeoulNew York

GMP - LGA

GMPLGA

Seoul Gimpo Intl

Sun 1/25

7:50 pm-12:13 pm

2 stops30h 23m

New York LaGuardia

Fri 4/17

6:05 am-10:20 pm

2 stops27h 15m

$1,016

SeoulNew York

GMP - LGA

GMPLGA

Seoul Gimpo Intl

Sun 1/25

7:50 pm-12:13 pm

2 stops30h 23m

New York LaGuardia

Mon 4/20

6:05 am-10:20 pm

2 stops27h 15m

$1,016

SeoulNew York

GMP - JFK

GMPJFK

Seoul Gimpo Intl

Sun 2/1

7:50 pm-10:30 am

1 stop28h 40m

New York John F Kennedy Intl

Thu 2/5

1:05 pm-10:30 pm

1 stop19h 25m

$1,029

SeoulNew York

GMP - LGA

GMPLGA

Seoul Gimpo Intl

Sun 1/25

7:50 pm-2:14 pm

2 stops32h 24m

New York LaGuardia

Fri 2/6

1:15 pm-11:20 am

2 stops32h 05m

$1,041

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Fri 4/24

7:40 am-7:35 am

2 stops36h 55m

Washington, D.C. Dulles Intl

Wed 4/29

12:15 pm-10:20 pm

1 stop21h 05m

$1,043

SeoulNew York

GMP - LGA

GMPLGA

Seoul Gimpo Intl

Thu 2/19

7:50 pm-12:12 pm

2 stops30h 22m

New York LaGuardia

Mon 3/2

1:15 pm-11:20 am

2 stops32h 05m

$1,047

SeoulNew York

GMP - LGA

GMPLGA

Seoul Gimpo Intl

Thu 1/22

7:50 pm-12:13 pm

2 stops30h 23m

New York LaGuardia

Sat 1/31

11:15 am-11:20 am

2 stops34h 05m

$1,066

SeoulNew York

GMP - LGA

GMPLGA

Seoul Gimpo Intl

Fri 1/30

7:50 pm-2:14 pm

2 stops32h 24m

New York LaGuardia

Tue 2/3

6:00 am-10:30 pm

2 stops26h 30m

$1,066

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Thu 1/29

7:50 pm-9:10 am

1 stop27h 20m

Washington, D.C. Dulles Intl

Sat 1/31

8:20 am-11:20 am

2 stops37h 00m

$1,092

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from Gimpo Intl to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania 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.

Cheapflights Insights

Everything you need to know about your flight from Seoul Gimpo Intl Airport to Pennsylvania
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Gimpo Intl to Pennsylvania. 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 Pennsylvania?

    There are many flights that can get you from Seoul Gimpo Intl Airport to Pennsylvania in 19h 46m. Fly via ANA, Japan Airlines, or EVA Air to get the fastest option. The distance from Seoul Gimpo Intl Airport to Pennsylvania is about 6939 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Seoul Gimpo Intl Airport to Pennsylvania?

    The most popular flight routes from Seoul Gimpo Intl Airport to Pennsylvania are Seoul Gimpo Intl - New York John F Kennedy Intl, Seoul Gimpo Intl - Newark and Seoul Gimpo Intl - New York LaGuardia.

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

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

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

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

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

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

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Alternative routes for Gimpo Intl to Pennsylvania

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