Find out what a flight from Islip to Seoul might cost

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

Which airports serve Islip and Seoul?

When planning a trip of about 6876 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Islip: Islip - Long Island MacArthur is the only operational airport in the area.
• Airports in Seoul: Seoul offers flights from 2 airports - Gimpo, Incheon.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Match your flight search to your preferences: Islip – 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 Expedia, Delta, United, American, and more.

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.