Cheap Flights from Philadelphia (PHL) to Seoul (ICN)

Popular airlines from Philadelphia Intl. Airport (PHL) to Incheon Intl. Airport (ICN)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Philadelphia Airport to Incheon Intl. Airport (ICN) last minute?
When it's time to book your flights, it pays to be prepared. While you may be able to score a last-minute deal on a Philadelphia Intl. Airport (PHL) to Incheon Intl. Airport (ICN) flight, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international journeys it's between three and four months.
What airports do you fly into for Seoul from Philadelphia?
From Philadelphia, you can get to Seoul via Incheon Intl. Airport (ICN), Gimpo Intl. Airport (GMP) and Suwon (SWU-Suwon Airbase). It's a good idea to check which airport works best for you before you make a decision. If you decide to land at Incheon Intl. Airport (ICN), it's around 48 kilometers west of the center of the city. Use the cash you save when booking your trip with Expedia to uncover the city's top attractions, such as Starfield COEX Mall and Lotte Outlets Seoul Station.
Can I change the date of my flight from Philadelphia Airport to ICN?
Easily make changes to your Philadelphia Intl. Airport (PHL) to Incheon Airport journey by logging in to the Expedia Trips portal. But before you make any adjustments, browse the rules and conditions in your itinerary to learn what you can do and if fees apply for changes. Some carriers have a change fee per person, plus any difference in fare prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also head to our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Incheon Intl.
Distance
11070 km

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