Cheap Turkish Airlines Flights from Washington to Seoul (IAD→ICN)

View AU$901 flight on Wed, 11 Feb. 2026Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Mon., 1 Sep. - Mon., 15 Sep.
IAD
Washington
ICN
Seoul
AU$1,817 Return, found 4 days ago
AU$1,817
Return
found 4 days ago
Select Turkish Airlines flight, departing Mon., 1 Sep. from Washington to Seoul, returning Mon., 15 Sep., priced at AU$1,817 found 4 days ago
Flight from Washington to Seoul route information
Origin airport
Washington Dulles Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Air India, American Airlines, Delta, Emirates, Etihad Airways, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Popular airline
Korean Air
Distance
11108 km
Average flight time
14 hours 10 mins
*Available to Expedia members.