฿41,755 Cheap Qatar Airways flights from Washington to Seoul (IAD→ICN)

View ฿41,755 flight on Sun, 25 Jan 2026Opens in a new window

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Qatar Airways flights from Washington to Seoul (IAD→ICN)

Prices were available within the past 7 days and start at ฿41,755 for one-way flights and ฿73,665 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Tue, 14 Apr - Tue, 12 May
IAD
Washington
ICN
Seoul
฿73,665 Return, found 5 days ago
฿73,665
Return
found 5 days ago
Select Qatar Airways flight, departing Tue, 14 Apr from Washington to Seoul, returning Tue, 12 May, priced at ฿73,665 found 5 days ago

Find the cheapest month to fly from Washington (IAD) to Seoul (ICN)

March is typically the cheapest month to fly

From ฿27,612 - ฿55,066 per traveller.
Flight from Washington to Seoul route information
Origin airport
Washington Dulles Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Air France, Asiana Airlines, Delta, Emirates, Ethiopian Airlines, Etihad Airways, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Popular airline
Turkish Airlines
Distance
11108 km
Average flight time
15 hours 50 mins
*Available to Expedia members.