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Gimpo Intl

$537+ Cheap flights from Pennsylvania to Gimpo Intl (GMP)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GMP
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Pennsylvania to Gimpo Intl

Keep the following information in mind while searching for Pennsylvania to Gimpo Intl flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,314
(Gurufare)

One-way from

$548
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,123
Provider with most accurate pricing for Philadelphia-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Seoul (SEL) flights.
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From Pennsylvania to Seoul Gimpo Intl
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One-way flight from Pennsylvania to Seoul Gimpo Intl
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Highest demand for flights based on searches. 3% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 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 Pennsylvania to Gimpo Intl

Cheapest flights from Pennsylvania to Gimpo Intl
Explore the most affordable flight options available from Pennsylvania to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Japan Airlines deal was found by Cheapflights users on 4/17. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:23 amPIT - GMP
2 stops35h 22mJapan Airlines
Tue 9/237:55 amGMP - PIT
2 stops21h 36mJapan Airlines
Deal found 4/17$1,085
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:25 amJFK - GMP
1 stop22h 25mEVA Air
Wed 11/198:15 pmGMP - JFK
1 stop38h 50mEVA Air
Deal found 4/16$1,087
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:00 amEWR - GMP
3 stops39h 05mMultiple Airlines
Thu 10/301:45 pmGMP - EWR
3 stops33h 03mMultiple Airlines
Deal found 4/17$1,201
This WhyPayMore deal was found by Cheapflights users on 4/17. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/22:00 amJFK - GMP
1 stop20h 05mANA
Wed 11/197:45 amGMP - JFK
1 stop16h 45mANA
Deal found 4/17$1,282
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/192:05 amJFK - GMP
1 stop22h 00mMultiple Airlines
Tue 4/227:55 amGMP - JFK
1 stop23h 15mMultiple Airlines
Deal found 4/16$1,298
This Gotogate deal was found by Cheapflights users on 4/16. 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.
Sun 4/276:00 amLGA - GMP
2 stops27h 20mMultiple Airlines
Sat 11/19:00 amGMP - LGA
3 stops38h 38mMultiple Airlines
Deal found 4/16$1,325
This Ovago deal was found by Cheapflights users on 4/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:42 amPHL - GMP
2 stops24h 08mJapan Airlines
Mon 2/212:05 pmGMP - PHL
2 stops23h 05mJapan Airlines
Deal found 4/17$1,367
This Japan Airlines deal was found by Cheapflights users on 4/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:30 amPHL - GMP
2 stops21h 50mMultiple Airlines
Wed 11/1912:05 pmGMP - PHL
2 stops21h 22mMultiple Airlines
Deal found 4/16$1,374
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
Tue 9/23:00 pmLGA - GMP
2 stops31h 05mANA
Fri 9/127:55 pmGMP - LGA
2 stops30h 54mANA
Deal found 4/17$1,376
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
Mon 9/229:00 amEWR - GMP
2 stops37h 05mANA
Thu 10/3012:25 pmGMP - EWR
2 stops29h 58mANA
Deal found 4/17$1,376
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/221:25 pmJFK - GMP
1 stop19h 25mJapan Airlines
Tue 4/297:55 amGMP - JFK
1 stop23h 30mJapan Airlines
Deal found 4/17$1,412
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:29 amDCA - GMP
2 stops24h 21mJapan Airlines
Thu 9/1812:05 pmGMP - DCA
2 stops23h 55mJapan Airlines
Deal found 4/17$1,427

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Gimpo Intl 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 April 17, 2025.
Use the filters below to find and compare flights from Pennsylvania to Seoul Gimpo Intl Airport that are best for you.

Fly from

Pennsylvania

Fly to

Gimpo Intl

Route

Depart

Return

Price

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Sun 4/27

2:00 am-10:20 pm

1 stop31h 20m

Seoul Gimpo Intl

Sun 5/11

7:55 pm-11:00 am

1 stop28h 05m

$1,314

New YorkSeoul

LGA - GMP

LGAGMP

New York LaGuardia

Sun 4/27

6:00 am-10:20 pm

2 stops27h 20m

Seoul Gimpo Intl

Sat 11/1

9:00 am-10:38 am

3 stops38h 38m

$1,325

PittsburghSeoul

PIT - GMP

PITGMP

Pittsburgh

Mon 4/28

5:25 am-9:50 pm

2 stops27h 25m

Seoul Gimpo Intl

Thu 5/8

7:55 am-3:45 pm

2 stops20h 50m

$1,387

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Mon 5/12

11:55 am-11:00 am

3 stops34h 05m

Seoul Gimpo Intl

Mon 5/19

1:30 pm-10:55 am

3 stops34h 25m

$1,395

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Tue 4/22

1:25 pm-9:50 pm

1 stop19h 25m

Seoul Gimpo Intl

Tue 4/29

7:55 am-6:25 pm

1 stop23h 30m

$1,412

NewarkSeoul

EWR - GMP

EWRGMP

Newark

Tue 4/29

3:20 pm-11:05 am

2 stops30h 45m

Seoul Gimpo Intl

Fri 5/9

7:55 pm-5:01 am

2 stops22h 06m

$1,438

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Wed 5/7

1:25 am-12:50 pm

1 stop22h 25m

Seoul Gimpo Intl

Tue 5/27

7:15 pm-10:05 pm

1 stop39h 50m

$1,443

New YorkSeoul

LGA - GMP

LGAGMP

New York LaGuardia

Sat 4/26

6:00 am-11:05 am

2 stops40h 05m

Seoul Gimpo Intl

Fri 5/2

7:55 pm-2:11 pm

2 stops31h 16m

$1,474

PittsburghSeoul

PIT - GMP

PITGMP

Pittsburgh

Thu 4/24

9:25 am-9:50 pm

2 stops23h 25m

Seoul Gimpo Intl

Fri 5/2

7:55 am-3:15 pm

2 stops20h 20m

$1,479

Washington, D.C.Seoul

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Tue 9/9

8:07 pm-9:50 pm

2 stops36h 43m

Seoul Gimpo Intl

Thu 9/18

12:05 pm-3:59 pm

2 stops40h 54m

$1,498

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 53 results
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Best time to book a flight from Pennsylvania to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Pennsylvania 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 Pennsylvania to Seoul Gimpo Intl Airport

Rainfall in Gimpo Intl by month

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

In terms of precipitation, rainfall in Seoul Gimpo Intl Airport ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul Gimpo Intl Airport when rainfall is around 1.1 in.

Temperature in Gimpo Intl by month

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

If weather is an important factor for your trip to Seoul Gimpo Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Gimpo Intl

Get insights into the airlines that provide service to Gimpo Intl. 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 Gimpo Intl. Reviews last updated April 17, 2025.
See what other customers who have flown with EVA Air, Japan Airlines and ANA from Pennsylvania to Seoul have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,177 reviews
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
844 reviews
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Eastern
7.2
Good
143 reviews
EVA Air
8.4
Very good
1,177 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Gimpo Intl. 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 Pennsylvania to Seoul Gimpo Intl Airport one-way?

    $661 is the cheapest one-way deal found within the past few days, from EVA Air. You may also be able to find cheap deals on ANA and Japan Airlines, with prices starting from $769 and $813, respectively.

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

    While some choose either Washington, D.C. Dulles Intl - Seoul Gimpo Intl or Newark - Seoul Gimpo Intl, New York John F Kennedy Intl - Seoul Gimpo Intl is the most popular route from Pennsylvania to Seoul Gimpo Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Gimpo Intl 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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