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$425+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — PHL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$736
(American Airlines)

One-way from

$425
(Air Canada)
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
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One-way flight from Seoul Gimpo Intl to Pennsylvania
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Find 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 February 20, 2025.

This Air Canada deal was found by Cheapflights users on 2/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/119:05 amGMP - EWR
2 stops45h 06mMultiple Airlines
Mon 4/149:55 amEWR - GMP
2 stops22h 55mMultiple Airlines
Deal found 2/18$772
This Air China deal was found by Cheapflights users on 2/20. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/102:25 pmGMP - JFK
1 stop22h 20mAir China
Sun 3/162:05 amJFK - GMP
1 stop22h 00mAir China
Deal found 2/20$789
This Gotogate deal was found by Cheapflights users on 2/20. 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 3/412:25 pmGMP - JFK
1 stop23h 10mANA
Sun 3/91:50 amJFK - GMP
1 stop31h 40mANA
Deal found 2/20$876
This lol.travel deal was found by Cheapflights users on 2/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:50 pmGMP - IAD
1 stop27h 20mANA
Wed 3/1912:10 pmIAD - GMP
1 stop34h 10mANA
Deal found 2/19$889
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/117:50 amGMP - JFK
2 stops20h 05mMultiple Airlines
Tue 4/2210:40 amJFK - GMP
1 stop22h 10mMultiple Airlines
Deal found 2/20$981
This ANA deal was found by Cheapflights users on 2/20. 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 12/97:45 amGMP - EWR
2 stops25h 13mANA
Wed 1/78:00 amEWR - GMP
2 stops24h 30mANA
Deal found 2/20$982
This YBTour deal was found by Cheapflights users on 2/19. 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.
Wed 3/127:50 pmGMP - LGA
2 stops30h 29mANA
Wed 3/196:00 amLGA - GMP
2 stops51h 30mANA
Deal found 2/19$982
This Gotogate deal was found by Cheapflights users on 2/20. 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 10/297:50 amGMP - JFK
1 stop24h 40mJapan Airlines
Thu 10/301:35 amJFK - GMP
1 stop31h 45mJapan Airlines
Deal found 2/20$984
This Ovago deal was found by Cheapflights users on 2/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:50 amGMP - PHL
2 stops20h 05mJapan Airlines
Sun 3/168:50 amPHL - GMP
2 stops48h 30mJapan Airlines
Deal found 2/19$997
This hutchgo.com deal was found by Cheapflights users on 2/20. 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 hutchgo.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/712:05 pmGMP - DCA
2 stops23h 24mJapan Airlines
Wed 4/166:35 amDCA - GMP
2 stops26h 15mJapan Airlines
Deal found 2/20$1,010
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Tue 5/207:55 pmGMP - DCA
2 stops31h 16mANA
Tue 7/223:30 pmDCA - GMP
2 stops30h 35mANA
Deal found 2/20$1,064
This Air China deal was found by Cheapflights users on 2/19. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/242:25 pmGMP - IAD
1 stop37h 45mAir China
Sat 3/155:35 pmIAD - GMP
2 stops30h 30mAir China
Deal found 2/19$1,110

Find flights from Gimpo Intl to Pennsylvania within your budget

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 February 20, 2025.

Fly from

Gimpo Intl

Fly to

Pennsylvania

Route

Depart

Return

Price

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Fri 4/11

9:05 am-5:11 pm

2 stops45h 06m

Newark

Mon 4/14

9:55 am-9:50 pm

2 stops22h 55m

$772

SeoulNew York

GMP - JFK

GMPJFK

Seoul Gimpo Intl

Mon 3/10

2:25 pm-11:45 pm

1 stop22h 20m

New York John F Kennedy Intl

Sun 3/16

2:05 am-1:05 pm

1 stop22h 00m

$789

SeoulNew York

GMP - JFK

GMPJFK

Seoul Gimpo Intl

Tue 3/4

12:25 pm-9:35 pm

1 stop23h 10m

New York John F Kennedy Intl

Sun 3/9

1:50 am-10:30 pm

1 stop31h 40m

$876

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Thu 3/6

7:50 pm-9:10 am

1 stop27h 20m

Washington, D.C. Dulles Intl

Wed 3/19

12:10 pm-11:20 am

1 stop34h 10m

$889

SeoulNew York

GMP - JFK

GMPJFK

Seoul Gimpo Intl

Tue 3/11

7:50 am-2:55 pm

2 stops20h 05m

New York John F Kennedy Intl

Tue 4/22

10:40 am-9:50 pm

1 stop22h 10m

$981

SeoulNew York

GMP - LGA

GMPLGA

Seoul Gimpo Intl

Wed 3/12

7:50 pm-1:19 pm

2 stops30h 29m

New York LaGuardia

Wed 3/19

6:00 am-10:30 pm

2 stops51h 30m

$982

SeoulPhiladelphia

GMP - PHL

GMPPHL

Seoul Gimpo Intl

Tue 3/11

7:50 am-2:55 pm

2 stops20h 05m

Philadelphia

Sun 3/16

8:50 am-10:20 pm

2 stops48h 30m

$997

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

Mon 4/7

12:05 pm-10:29 pm

2 stops23h 24m

Washington, D.C. Reagan-National

Wed 4/16

6:35 am-9:50 pm

2 stops26h 15m

$1,010

SeoulNew York

GMP - JFK

GMPJFK

Seoul Gimpo Intl

Mon 4/7

12:05 pm-6:25 pm

1 stop19h 20m

New York John F Kennedy Intl

Mon 4/14

10:40 am-9:50 pm

1 stop22h 10m

$1,032

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

Tue 5/20

7:55 pm-2:11 pm

2 stops31h 16m

Washington, D.C. Reagan-National

Tue 7/22

3:30 pm-11:05 am

2 stops30h 35m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 42 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.

Travel insights for flights from Gimpo Intl to Pennsylvania

Get recent, data-driven insights about flights from Gimpo Intl to Pennsylvania including ideal travel times, pricing trends, and more.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Seoul to Pennsylvania, such as EVA Air, ANA and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very good
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

ANA
8.4
Very good
842 reviews
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

China Eastern
7.0
Good
126 reviews
EVA Air
8.4
Very good
1,200 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

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.

  • What are the cheapest airlines to fly from Seoul Gimpo Intl Airport to Pennsylvania one-way?

    The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as $456. However, be on the lookout for offers from Japan Airlines and EVA Air, as they are both options that can get you from Seoul Gimpo Intl Airport to Pennsylvania for a low price.

  • 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 - Washington, D.C. Dulles Intl and Seoul Gimpo Intl - Newark.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Pennsylvania (average of $236). Flying from Seoul Gimpo Intl Airport to Pennsylvania in March is currently the most expensive (average of $295). 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.

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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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