Find out what a flight from Philadelphia to Seoul might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Philadelphia and Seoul.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Planning flights between Philadelphia and Seoul? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

• Airports in Philadelphia: Another departure airport is Trenton Mercer.
• Airports in Seoul: Seoul features 2 airports - Gimpo, Incheon.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Match your flight search to your preferences: Philadelphia – Seoul

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from the best airlines and travel agencies.

Other popular destinations

Thinking about traveling to South Korea? Other users also viewed: Jeju City, Kwangju, Pusan, Seoul, Taegu.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.