￥225,860 Cheap Flights from Seoul (GMP) to Philadelphia (PHL)

View ￥225,860 flight on Sat, May 9, 2026Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Philadelphia Intl. Airport (PHL)

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Cheap Flights from Seoul to Philadelphia (GMP-PHL)

Prices were available within the past 7 days and start at ￥225,860 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Gimpo Intl. Airport (GMP) to Philadelphia Airport?
Start packing your bags, because round-trip flights between GMP and Philadelphia Airport start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gimpo Airport to PHL?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from GMP to PHL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gimpo Airport to Philadelphia Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Gimpo Intl. Airport (GMP) to Philadelphia Intl. Airport (PHL)?
The distance is around 11,100 kilometers, so fill your carry-on luggage with all you need to make the long journey comfortable. Not sure what to take on board your Seoul to Philadelphia flight? A sleep mask, earplugs and a travel pillow are a few essentials.
Which airlines fly direct from GMP to Philadelphia Airport?
Flying nonstop between Gimpo Intl. Airport (GMP) and Philadelphia Intl. Airport (PHL) isn't possible at present. However, you'll still be able to find a flight to Philadelphia with at least one stop.
Are GMP to PHL flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between Gimpo Airport and Philadelphia Intl. Airport (PHL) are possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some carriers announce their prices up to a year prior to the departure date. Expedia is constantly updating the best airfare bargains around, so check back often and be ready to grab your seat when prices drop.

Travel information

Origin airport
Gimpo Intl.
Destination airport
Philadelphia Intl.
Distance
11050 km

Book with confidence

Seoul to Philadelphia Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seoul to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Philadelphia.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with GMP to PHL flights that won’t make your bank account wince. Ready to temporarily leave behind Seoul for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PHL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Seoul to Philadelphia Flights

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