Book your IAD to ICN flights with Expedia and find last-minute Washington, DC to Seoul airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between IAD and ICN, with new flight deals and promotions almost daily. When you book your next trip from Washington Dulles Intl. to Incheon Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.
IAD to ICN Flight Schedule
Browse popular flight destinations from Washington, DC (IAD), and plan your next exciting trip. Expedia has cheap flights from Washington, DC on multiple airline carriers, so book your next trip today!
Browse popular flight destinations from Seoul (ICN), and plan your next exciting trip. Expedia has cheap flights from Seoul on multiple airline carriers, so book your next trip today!
IAD to ICN Route Map
Route information for flights from Washington Dulles Intl. to Incheon Intl..
Airline carriers and aircraft used on flights from IAD to ICN
|Delta Air Lines||Boeing 777-300ER|
|Korean Air||Boeing 777-300ER|
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