₹87,667 Cheap United flights from Washington to Seoul (IAD→ICN)

View ₹87,667 flight on Tue, 20 Jan 2026Opens in a new window
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United flights from Washington to Seoul (IAD→ICN)

Prices were available within the past 7 days and start at ₹87,667 for one-way flights and ₹179,691 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 1 May - Mon, 11 May
IAD
Washington
ICN
Seoul
₹179,691 Return, found 4 days ago
₹179,691
Return
found 4 days ago
Select United flight, departing Fri, 1 May from Washington to Seoul, returning Mon, 11 May, priced at ₹179,691 found 4 days ago
United
Fri, 1 May - Mon, 11 May
IAD
Washington
ICN
Seoul
₹180,193 Return, found 4 days ago
₹180,193
Return
found 4 days ago
Select United flight, departing Fri, 1 May from Washington to Seoul, returning Mon, 11 May, priced at ₹180,193 found 4 days ago
United
Fri, 1 May - Mon, 11 May
IAD
Washington
ICN
Seoul
₹191,470 Return, found 4 days ago
₹191,470
Return
found 4 days ago
Select United flight, departing Fri, 1 May from Washington to Seoul, returning Mon, 11 May, priced at ₹191,470 found 4 days ago

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

March is typically the cheapest month to fly

From ₹76,143 - ₹152,756 per traveller.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Incheon Intl.
Distance
11108 km
Average flight time
15 hours 50 mins
*Available to Expedia members.