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$544+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — PHL
may. 4 — may. 111
dom. 5/4
dom. 5/11
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 abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$910
(American Airlines)

One-way from

$554
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,414
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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Highest demand for flights based on searches. 17% potential increase in price ($219 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 6/117:55 amGMP - JFK
1 stop23h 15mMultiple Airlines
mié. 6/2510:35 amJFK - GMP
1 stop22h 15mMultiple Airlines
Deal found 4/28$910
This Gotogate deal was found by Cheapflights users on 4/28. 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.
jue. 6/1912:40 pmGMP - JFK
1 stop35h 20mANA
jue. 1/151:05 pmJFK - GMP
1 stop39h 30mANA
Deal found 4/28$998
This Gotogate deal was found by Cheapflights users on 4/28. 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.
lun. 10/67:55 pmGMP - IAD
1 stop27h 10mANA
jue. 10/1612:15 pmIAD - GMP
1 stop21h 05mANA
Deal found 4/28$1,033
This Gotogate deal was found by Cheapflights users on 4/29. 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.
mié. 6/48:20 pmGMP - JFK
1 stop38h 45mEVA Air
dom. 6/81:25 amJFK - GMP
1 stop27h 45mEVA Air
Deal found 4/29$1,073
This YBTour deal was found by Cheapflights users on 4/29. 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.
dom. 5/412:40 pmGMP - LGA
2 stops38h 31mANA
jue. 5/86:00 amLGA - GMP
2 stops27h 20mANA
Deal found 4/29$1,094
This Gotogate deal was found by Cheapflights users on 4/29. 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.
lun. 6/162:25 pmGMP - JFK
1 stop21h 40mAir China
mié. 7/302:05 amJFK - GMP
1 stop22h 00mAir China
Deal found 4/29$1,107
This ANA deal was found by Cheapflights users on 4/28. 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.
mar. 9/97:40 amGMP - EWR
2 stops25h 37mANA
mar. 9/169:00 amEWR - GMP
2 stops24h 20mANA
Deal found 4/28$1,109
This Agoda.com deal was found by Cheapflights users on 4/29. 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.
vie. 9/191:50 pmGMP - EWR
2 stops29h 09mMultiple Airlines
mié. 10/156:25 pmEWR - GMP
2 stops29h 25mMultiple Airlines
Deal found 4/29$1,252
This Air Canada deal was found by Cheapflights users on 4/28. 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.
vie. 9/128:20 amGMP - LGA
2 stops27h 14mMultiple Airlines
mar. 9/1610:30 amLGA - GMP
2 stops22h 50mMultiple Airlines
Deal found 4/28$1,274
This Ovago deal was found by Cheapflights users on 4/28. 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.
vie. 9/197:55 amGMP - DCA
2 stops18h 58mJapan Airlines
lun. 10/208:25 amDCA - GMP
2 stops37h 20mJapan Airlines
Deal found 4/28$1,281
This Japan Airlines deal was found by Cheapflights users on 4/28. 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.
lun. 5/127:55 amGMP - IAD
2 stops36h 48mJapan Airlines
mar. 5/206:30 amIAD - GMP
2 stops26h 20mJapan Airlines
Deal found 4/28$1,323
This Mytrip deal was found by Cheapflights users on 4/28. 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.
mié. 4/307:55 pmGMP - PHL
2 stops34h 44mANA
vie. 5/26:15 amPHL - GMP
2 stops27h 05mANA
Deal found 4/28$1,338

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 abril 29, 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

SeoulNew York

GMP - JFK

GMPJFK

Seoul Gimpo Intl

mié. 6/11

7:55 am-6:10 pm

1 stop23h 15m

New York John F Kennedy Intl

mié. 6/25

10:35 am-9:50 pm

1 stop22h 15m

$910

SeoulNew York

GMP - JFK

GMPJFK

Seoul Gimpo Intl

jue. 6/19

12:40 pm-11:00 am

1 stop35h 20m

New York John F Kennedy Intl

jue. 1/15

1:05 pm-6:35 pm

1 stop39h 30m

$998

SeoulWashington, D.C.

GMP - IAD

GMPIAD

Seoul Gimpo Intl

lun. 10/6

7:55 pm-10:05 am

1 stop27h 10m

Washington, D.C. Dulles Intl

jue. 10/16

12:15 pm-10:20 pm

1 stop21h 05m

$1,033

SeoulNew York

GMP - JFK

GMPJFK

Seoul Gimpo Intl

mié. 6/4

8:20 pm-10:05 pm

1 stop38h 45m

New York John F Kennedy Intl

dom. 6/8

1:25 am-6:10 pm

1 stop27h 45m

$1,073

SeoulNew York

GMP - JFK

GMPJFK

Seoul Gimpo Intl

lun. 6/16

2:25 pm-11:05 pm

1 stop21h 40m

New York John F Kennedy Intl

mié. 7/30

2:05 am-1:05 pm

1 stop22h 00m

$1,107

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

mar. 9/9

7:40 am-8:17 pm

2 stops25h 37m

Newark

mar. 9/16

9:00 am-10:20 pm

2 stops24h 20m

$1,109

SeoulNew York

GMP - LGA

GMPLGA

Seoul Gimpo Intl

mié. 5/28

7:40 am-8:28 pm

2 stops25h 48m

New York LaGuardia

mié. 9/24

9:18 am-10:20 pm

2 stops24h 02m

$1,109

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

vie. 9/19

1:50 pm-5:59 am

2 stops29h 09m

Newark

mié. 10/15

6:25 pm-12:50 pm

2 stops29h 25m

$1,252

SeoulNew York

GMP - LGA

GMPLGA

Seoul Gimpo Intl

vie. 9/12

8:20 am-10:34 pm

2 stops27h 14m

New York LaGuardia

mar. 9/16

10:30 am-10:20 pm

2 stops22h 50m

$1,274

SeoulWashington, D.C.

GMP - DCA

GMPDCA

Seoul Gimpo Intl

vie. 9/19

7:55 am-1:53 pm

2 stops18h 58m

Washington, D.C. Reagan-National

lun. 10/20

8:25 am-10:45 am

2 stops37h 20m

$1,281

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 44 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

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 abril 29, 2025.
Read through reviews of airlines operating flights from Seoul to Pennsylvania, such as EVA Air, Japan Airlines and ANA. 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
1,186 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,459 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
ANA
8.3
Very good
852 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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 $594. However, be on the lookout for offers from EVA Air and Japan Airlines, 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 - 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.

  • 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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