Cheap flights from Philadelphia to Seoul

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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.

Airport options between Philadelphia and Seoul

Even for routes around 11111 km, using different airports might affect flight cost and travel time.

  • Airports in Philadelphia: Trenton Mercer is another option close to Philadelphia - International.
  • Airports in Seoul: Seoul offers flights from 2 airports - Gimpo, Incheon.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Philadelphia - International to Seoul

Plan your journey from Philadelphia to Seoul with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in South Korea? These cities are trending: Cheongju, Jeju City, Pusan, Seoul, Taegu.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Philadelphia to Seoul.

How much does an airline ticket from Philadelphia to Seoul cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Philadelphia to Seoul.

How far is Philadelphia from Seoul?

Philadelphia is about 11111 km from Seoul.

What are the airports in Seoul?

Seoul has 2 airports: Gimpo, Incheon.

What are the airports in Philadelphia?

Philadelphia has another airport: Trenton Mercer.

What are the most popular cities in South Korea?

The most popular cities in South Korea according to our users' searches are: Cheongju, Jeju City, Pusan, Seoul, Taegu.

When should I book a flight from Philadelphia to Seoul?

This information is not available at the moment.

What is the cheapest month to fly from Philadelphia to Seoul?

This information is not available at the moment.

What is the most expensive month to fly from Philadelphia to Seoul?

This information is not available at the moment.

What is the best day of the week to fly from Philadelphia to Seoul?

This information is not available at the moment.